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List of Best Blockchain Developers | Hire Top Blockchain Development Company

  • Chop Dawg

    Think Partner, Not Agency | Let's Make It App'n!®
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    Since 2009, we've partnered with startups and enterprises around the world to launch 400+ next-generation apps. Our mission is to guide each company and entrepreneur that approaches us towards the right game plan for their venture's long-term success. Experts in digital product desig ... read more about Chop Dawg

    "Making it App'n with Bizze"
    Sebastian Salvo, CEO & Co-Founder at Bizze
    $150 - $199/hr
    10 - 49
    2009
    United States
  • Block Cyper is based in California and provides BlockChain services. Our architecture allows us to run in multiple data centers for redundancy and low latency. Simple and easy web APIs enable developers to build blockchain applications quickly and confidently. Our modular, cloud-optimized architecture is enterprise-gra ... read more about Block Cypher

    "Worst After Sales Service"
    Saminuddin K, Project Manager at TeleOptima Global Mobile Ltd
    $25 - $49/hr
    10 - 49
    2012
    United States
  • Alphonic Network Solutions is a full-stack Mobile Apps and Web development agency established in 2013. We are in business for the past six years. Operating from Jaipur, India, with a team of 40+ smart and enthusiastic masterminds working together, we have successfully delivered 200+ projects globally. Our products and ... read more about Alphonic Network Solutions Pvt. Ltd.

    "They are impressive and completely devoted towards our project"
    Liam Karlsson, Product Manager at Mycronic
    $25 - $49/hr
    50 - 249
    2013
    United States
  • Steptech Global is a dynamic and forward-thinking technology solutions company committed to shaping the future through innovative strides in the digital landscape. With a global perspective, Steptech leverages cutting-edge technologies to provide tailored solutions that propel businesses and individuals towards unprece ... read more about Steptech Global

    "Mobile App Development"
    John Smith, Vice President of Sales at IPA™ at IPA™
    $25 - $49/hr
    50 - 249
    2015
    United States
  • Pixel Values Technolabs

    Smart & Robust Mobile App, Web Development Company
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    Pixel Values Technolabs is one of the best headquartered in India with offices in the USA and Dubai. The company holds the prestigious ISO 9001:2015 certification. We are a team of IT enthusiasts who have channelized their knowledge and expertise towards one single goal of offering through customer satisfaction. We bel ... read more about Pixel Values Technolabs

    "Custom Software Development For Parking Management Solution Company"
    Jamie Amar, COO- Wohr Parking at Wohr Parking
    < $25/hr
    10 - 49
    2012
    India
  • Interexy

    Team Augmentation & Web 3.0 Agency
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    Interexy is headquartered in Miami and with a developer center in Europe. Among our clients are such prominent companies as SAP, Pampers & Square, Sandbox, Lil Durk, General Electric, Square Inc., Cut&Shave Barbers, Xylo and others. Our clients value high adaptability, responsiveness, and proactivity ... read more about Interexy

    "Interexy collaborates with client to build mobile app and SDK, hitting deadlines and delivering high-quality products."
    Clayton Johnson, Owner at Small Startup App
    $50 - $99/hr
    50 - 249
    2019
    United States
  • SOMA blockchain ecommerce

    transparency in trade, secured on the blockchain
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    On legacy ecommerce platforms, anonymous usernames and depersonalized storefronts strip trade interactions of an important social element. Additionally, buyers lack a definitive way to ensure the authenticity of items. Enter SOMA. Our Heimdall Protocol stops forgeries and counterfeiting by validating ownership and prov ... read more about SOMA blockchain ecommerce

    "Dead project"
    Denys
    NA
    2 - 9
    2016
    Finland
  • Welcome to Canadian Software Agency, your premier destination for mobile and web development solutions. With a team of highly skilled professionals boasting over a decade of experience, we are dedicated to transforming your ideas into reality. Whether it's building custom software, crafting captivating mobile apps, ... read more about Canadian Software Agency Inc.

    "A great team"
    philips banks, Senior HR Director at CooperSurgical at CooperSurgical
    $50 - $99/hr
    10 - 49
    2016
    Canada
  • OweBest Technologies

    A Global CMMI Level 3 Appraised Company
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    OweBest is a pre-eminent IT company with development centers across India. We have been delivering integrated solutions to our clients across the world for over several years and talk with excessive pride and self-satisfaction about our achievements and exhaustive experience in website designing, development, internet ... read more about OweBest Technologies

    "Highly recommended"
    Jamie Regehr, Founder at Launch Corp, LLC
    < $25/hr
    50 - 249
    2016
    India
  • SunArc Technologies, the Leading Software Development Company is providing end-to-end IT services & solutions to our esteemed customers in multiple industries and domains for the past 18+ years. Being a Trusted name, Surpassing the boundaries we have been servicing all over from Singapore & India. We have 3 dev ... read more about SunArc Technologies Pvt. Ltd.

    "Saviour during critical issues"
    Vedula Ramesh
    < $25/hr
    50 - 249
    2003
    India
  • We are young, creative, and brave specialists. Our only mission is to Keep IT Services Simple (.K.I.S.S.) for you. .K.I.S.S. has developed cutting-edge solutions since 2006 with a team of over 35 professionals. We have passion and dedicated experience in mobile apps, custom software systems, cyber security, and bloc ... read more about .K.I.S.S. Software

    "IT support and DDoS protection"
    Oksana Moroz, Co-founder and SEO Specialist at Octopus Agency
    $50 - $99/hr
    10 - 49
    2006
    Ukraine
  • NMG Technologies

    Transforming Startups into Industry Leaders
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    NMG is a globally recognized digital solutions powerhouse, specializing in full-cycle software development since 2008. With over 15 years of expertise, we serve a diverse clientele, from NASDAQ-listed corporations to innovative startups, delivering solid solutions within budget and timelines. Our team comprises over 15 ... read more about NMG Technologies

    "Wordpress and PHp upgrade"
    Keith Barrett, Managing Director at Search South
    $25 - $49/hr
    50 - 249
    2008
    United States, India
  • Reckonsys Tech labs Private Limited

    Delivering Delightful Digital transformations...
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    Reckonsys is a boutique software product development services firm specialized in creating uncommon solutions for common problems by making use of the right technologies and best practices. Reckonsys works with Startup founders to build their MVP’s and with existing Enterprises to help solve interesting problems. ... read more about Reckonsys Tech labs Private Limited

    "Their development quality is good and their costs are low."
    Devendra Khandegar, Founder at kredily
    $25 - $49/hr
    10 - 49
    2015
    India
  • Translating Ideas into Reality is what we do! We at Prodigitaly or simply "PD"​,​ have been committed to the service of Website development, Web applications, Custom Application Development, Mobile applications development, Digital Marketing for small and large companies across a wide range of industries. ... read more about Prodigitaly Technologies LLP

    "Exceptional Website and Mobile App Development Services!"
    SHIP SUPPLIERS DIRECTORY, Director at Matrix Maritime Media
    < $25/hr
    2 - 9
    2019
    India
  • Exyte

    Award-Winning Mobile and AR Development Company
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    Developers with 5+ years of experience in iOS, Android, and the Art of Clear Communication. The development community and our clients back up our expertise: 15 000+ stars on GitHub 28 5-star customer reviews  Over 30 tech articles and tutorials available for free 50+ successfully completed projects ... read more about Exyte

    "Look no further: The folks at Exyte are the real deal!"
    J Archer
    $50 - $99/hr
    10 - 49
    2014
    United States
  • Owners of medium and large companies contact Webernetic Family Company for SEO promotion, PPC launching and social media marketing. Also we provide technical support of portals, management systems, SaaS systems, etc. We develop online stores, corporate websites and landing pages.We have 12+ years of experienc ... read more about SEO Agency Webernetic Family

    "SEO for an industrial company"
    Victor Olshevsky, Marketing director at OMZ
    $25 - $49/hr
    10 - 49
    2011
    Russia
  • 4i Tech

    Taiwan Software Outsourcing
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    Since 2010, we have been learning from our worldwide client base. We deliver high-quality and dependable IT solutions. Our sweet spot is mid-size to large projects. Our Taiwan-based development team encompasses 4 nationalities, and we speak a combined 7 languages. Our biggest project experience is in blockchain deve ... read more about 4i Tech

    "4iTech's blockchain solution revolutionized our operations"
    Ken McIntyre, Chief Executive Officer at REAL ESTATE EXECUTIVE COUNCIL
    $50 - $99/hr
    10 - 49
    2010
    Taiwan
  • WebClues Infotech is a one-stop IT solutions provider that specializes in creating wonderful websites and applications for various industries. Our team of brilliant individuals combines years of experience with an eye for beautiful designs to create robust, user-friendly websites and mobile applications that help busin ... read more about WebClues Infotech

    "Awesome Tech Company "
    Lawrence Frett
    $25 - $49/hr
    50 - 249
    2014
    India
  • Prismetric

    Delivering Quality Products and Premium Services
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    Prismetric is an ISO 9001:2015 Certified Mobile App Development Company having a development center in India with offices in USA & Saudi Arabia that offer exceptional applications development for iPhone, iPad and Android devices along with other web services to provide end-to-end solutions. We have a strength of ov ... read more about Prismetric

    "They developed restaurant based website and app for us"
    Vivek Singh
    < $25/hr
    50 - 249
    2008
    India
  • Kuchoriya Softwares

    Website ! Mobile App ! ChatBot Development
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    Kuchoriya Softwares is a globally recognized mobile app development company along with a successful work experience in web development. The whole team is focused on one thing: creating world-class digital experiences implementing various cutting-edge technologies like IoT, wearable, enterprise mobility, cloud and ... read more about Kuchoriya Softwares

    "E commerce app"
    Ahmed Raza, Video editor at Ahmed raza
    $25 - $49/hr
    50 - 249
    2010
    United States
  • Founded in July 2009, Ahex Technologies is an ISO 9001:2008 certified software development company. We are provider of customized web application, mobile application and e-business solutions across the globe. Originally a small group of like minded people, we’ve now grown to a team of around 80 outstandin ... read more about Ahex Technologies Pvt. Ltd.

    "Impressive Website Development for a Global Giant"
    Babawale Oluleke, Channel Account Manager at Honeywell at Honeywell
    < $25/hr
    50 - 249
    2009
    India
  • KiwiTech

    Technology Services for Startups | Tech for Equity
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    As a strategic technology partner to startups and enterprises across a dozen industries, KiwiTech helps them deliver their business goals and drive technology-led transformations.  Moreover, with its 600+ strong engineering team and a strong ecosystem of investors and mentors, KiwiTech has helped 500+ star ... read more about KiwiTech

    "Over delivered on the product we were requesting. KiwiTech has helped us drastically transform our business to become a player in the fitness space."
    Devon Oakley, MBA, CEO at Gymble
    $25 - $49/hr
    250 - 999
    2009
    United States
  • Appventurez

    Bridging the Gap Between Ideas and Reality
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    Appventurez is a leading Software Development company that was established with a motto of imparting end-to-end technology-oriented services to multiple large- and small-scale businesses, significantly enhancing their overall business lifecycle. We have a team of highly skilled professionals with 10+ years of ... read more about Appventurez

    "Great help"
    SDP
    < $25/hr
    50 - 249
    2018
    India
  • Dot Com Infoway

    Making the Mobile & Web work for businesses
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    Dot Com Infoway is a globally recognized mobile app development and marketing company offering a bouquet of cutting-edge services. With over 20+ years of industry experience in the IT, we know exactly what it takes to create an engaging mobile application that connects with the hearts and mind of your audience. We h ... read more about Dot Com Infoway

    "Great insight and quick response "
    Jesper Mansa, App/Web Developer, Dronepilot, Designer at MansaPlay ApS
    < $25/hr
    50 - 249
    2000
    India
  • Geniusee

    Mobile App Development & Software Development
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    We help businesses become unicorns, gain competitive advantages, and increase ROI. Our team of 200 certified professionals has successfully completed over 180 notable projects on time and on budget. Our clients range from players such as Dell and Bloomberg to mid-sized businesses as well as startups that are backed by ... read more about Geniusee

    "They give us a lot of comfort and confidence in the fact that we have a solid and trusted partner behind us."
    Gilles Dahan, CEO at Zebulon.ai
    $25 - $49/hr
    50 - 249
    2017
    United States
  • Iflexion

    Custom Software. Advanced Web & Mobility Solutions
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    Since 1999, Iflexion has been helping companies across various industries optimize their business processes through custom software solutions. With a well-coordinated team of 850+ IT professionals, Iflexion serves their customers worldwide regardless of their operation domain, geographical location and organizational s ... read more about Iflexion

    "They deliver fast and professionally"
    Lucille Burnette, Legal HR Senior Specialist at WilmerHale
    $25 - $49/hr
    250 - 999
    1999
    United States
  • Sphinx Solution is a one-stop destination for all your mobile app development needs. We also offer services for Blockchain, Web application, and Alexa Skills development.  We will start by turning your ideas into actionable concepts. And then carry out the development process to bring those concepts to life. We ... read more about Sphinx Solutions

    "Software Development"
    Catherine Janosky, CEO at Global Manufacturng, Inc
    < $25/hr
    50 - 249
    2010
    India
  • ✔ We Build Fluid Apps: Affordable & Rapid Web & Mobile App Design & Development Agency ✔ Engaging & Disrupting IT Industry by provisioning “most affordable” IT Service Solutions energizing Individuals, We offer cutting edge web and mobility solutions for starts up, agencies as well ... read more about Appentus Technologies

    "Great team!!!"
    Lynda Smith, Business Development Manager at infothrivesolutions
    $25 - $49/hr
    50 - 249
    2014
    India
  • The company’s mission is to help global organizations overcome technology challenges of Digital Transformation with the focus on new and emerging technologies, which we believe should make a positive impact on each area of our lives, making it simpler, smarter, and opening new promising horizons.Delivering innova ... read more about DigiPrima Technologies Pvt. Ltd.

    "eCommerce Website Development for Tajik Home LLC with Quality Assurance."
    Joseph Zisa, eCommerce Specialist at TajikHome LLC
    < $25/hr
    10 - 49
    2016
    India
  • Dash Technologies

    Web & Mobile App Development Company, USA
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    An Award-Winning Web & Mobile App Development Company Welcome to Dash, and thank for checking out our profile! Dash Technologies Inc is a globally renowned web & mobile app development company delivering world-class solutions. From startups to enterprises and everything in between, Dash Technologies execu ... read more about Dash Technologies

    "They delivered an efficient website at a good price. We were pretty happy with it."
    Gil Baezza, Director Of Marketing And Business Development at Horwitz
    $50 - $99/hr
    50 - 249
    2010
    United States
  • moblers

    Creating Products for the Digital World
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    Founded in 2007, moblers is an Award-Winning Software, Mobile, Web and IOT development boutique from Israel. We are a one-stop-shop for all the technological needs of any company. moblers has two kinds of services: 1. Tailored Turnkey Development, and 2. Tailored Consultancy Services. We go out of our way to fi ... read more about moblers

    "Excellent Mobile App Development Services"
    Riki Zuriel, BI Team Leader at Partner Israel at Partner Israel
    $50 - $99/hr
    10 - 49
    2007
    Israel
  • Zethic Technologies

    Empowering Progress Through Innovation
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    Zethic Technologies is a leading technology company that excels in delivering innovative solutions to businesses worldwide. With a strong focus on software development, web design, mobile app development, and digital marketing, we empower organizations to achieve their goals and thrive in the digital landscape. One ... read more about Zethic Technologies

    "Software Development"
    Lucas Martin, Chief Executive Officer at Deliveroo at Deliveroo
    < $25/hr
    10 - 49
    2019
    India
  • Xicom Technologies ltd.

    Software, Web and Mobile app development Company
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    Xicom Technologies Ltd, established in 2002, is a globally renowned web, software and mobile app development company, consistently pushing the boundaries of technology innovation. With nearly two decades of experience, we have solidified our reputation as a trusted partner for businesses seeking cutting-edge digital so ... read more about Xicom Technologies ltd.

    "Excellent Service"
    Alejandro Barros, Academico Asociado at Centro de Sistemas Públicos - Universidad de Chile
    $50 - $99/hr
    250 - 999
    2002
    United States
  • WeboConnect Technologies Pvt Ltd  is one of the premier software development companies with the focus on making custom software for our clients as per their needs and choices. We help them to expand their business and bring an outline to their vision. WebOConnect is specialized in providing IT Services to var ... read more about Weboconnect Technlogies Pvt Ltd

    "Exceptional mobile app"
    Gordon Scott, Economic & Community Development leader at Brooklyn Chamber of Commerce
    $25 - $49/hr
    50 - 249
    2016
    India
  • IOGOOS Solution is a young and premier Web & Mobile App Development Agency, Empowers businesses by devising digital strategy, consulting, and unique digital experiences for startups & enterprises. We have a team of 350+ professionals working together as Web Developers, UI/UX Developers, Android app developer ... read more about IOGOOS Solution Pvt Ltd

    "Mobile App development for our architect business"
    joe kish, joe infratech at joe infratech
    $25 - $49/hr
    50 - 249
    2009
    India
  • We're not your typical software company. UniQual is a fast-growing software firm that empowers humble startups and global enterprises.  We work in small teams, and make decisions quickly without dwelling and over-analyzing – great decisions usually are no-brainers. We believe in very high standards, and ... read more about UniQual iTech

    "Great work!"
    Christopher Leembruggen, Founder Loosh at Loosh
    $25 - $49/hr
    10 - 49
    2012
    India
  • Innotical Solutions Pvt. Ltd.

    #1 Web & Mobile App Development Company
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    With the assistance of an effective and innovative Web & App Development service, we are regularly meeting the demands of small businesses, startups, firms that are located all over the world. Since our establishment, Innotical Solutions have delivered lots of successful project such as; MySwaasth, HealthSous, YICU ... read more about Innotical Solutions Pvt. Ltd.

    "Overall a Good Experience with High-Quality Solution!"
    Jessica Hanneras, Business Head at Event planner
    < $25/hr
    50 - 249
    2012
    United States
  • Fuel4Media is a team of professionals passionate about creating products that people love, and above all, trust. We are a team of industry veterans based out of Noida, India who’ve put together years of experience to come up with service that are comprehensive, futuristic, and above all, made exclusively for the ... read more about Fuel4Media Technologies Private Limited

    "One of the Best SEO Companies"
    Dharaa Chauhan, Senior Interior Designer at Pine House
    < $25/hr
    50 - 249
    2013
    India
  • BR Softech Pvt Ltd

    Website & Mobile Apps Development Company
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    BR Softech is a credible and reliable partner for the development of customizable iGaming solutions for Android, iOS, and Windows Mobile platforms. We aim to focus on customer-centricity and satisfaction to deliver cutting-edge and tech-advanced software solutions, complimenting your business reach and profit margins i ... read more about BR Softech Pvt Ltd

    "After sales service is greatly taken care of.."
    Dr. Vijay , Director at Avenger Health Care
    $25 - $49/hr
    1,000 - 9,999
    2012
    United States
  • Orion InfoSolutions

    Mobile & Web App Development Company
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    Orion InfoSolutions is a global IT service, software, and mobile game development company in Jaipur, India. We provide top-notch and rich-quality custom and business-ready software development services. Our wide range of IT services from mobile app & game development to web development and payment gateway services, ... read more about Orion InfoSolutions

    "Smart choice for Android development"
    Devendra Khoraniya, Team Manager at DMart Production
    < $25/hr
    50 - 249
    2015
    India
  • Panacea Infotech Pvt. Ltd. is a leading edge custom software development, web and mobile app development company. The company is ISO 9001 and 27001 certified and has 125 plus professionals working from its Pune head office. Since inception Panacea has focused on understanding and delivering custom applications as ... read more about Panacea Infotech Private limited

    "Pretty efficient and responsive."
    Anonymous, Founder at Event Booking Website
    $25 - $49/hr
    50 - 249
    2004
    India
  • App Maisters Inc

    Award Winning Software Development Company
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    App Maisters Inc. is recognized as one of the Top Digital Solutions Providers in United States. Bringing Digital Transformation and Solutions to Startups, Enterprises & Government Agencies, App Maisters offers a wide array of business solutions to ensure clients achieve Sustainable Competitive Advantage using our e ... read more about App Maisters Inc

    "We're impressed with their professionalism, execution, and dedication, Mobile App Development for Gas Manufacturing Company"
    Alexander joseph
    $50 - $99/hr
    50 - 249
    2014
    United States, Malaysia
  • WeblineIndia

    Offshore Web & Mobile App Development Company
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    We are an ISO-certified Offshore Outsourcing Software Company. Our expertise is AI/ML, Web, and Mobility solutions, helping startups, SMEs, and Enterprises in 25 countries for their digital transformation goals. WeblineIndia provides a range of software services to suit all sizes and types of businesses. Having expe ... read more about WeblineIndia

    "Everything we had in our mind was done perfectly by the team"
    Steve
    < $25/hr
    50 - 249
    1999
    United States
  • Banao Technologies

    Beautiful web and app solutions for our clients
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    Banao is a renowned web and mobile app development company & the best IT Software Solutions provider based in Bangalore and Noida, India & Cambridge, UK, established in 2013. Apart from this, we also have sales offices in California, USA & Dubai, UAE. A young but highly competitive team in product design ... read more about Banao Technologies

    "BEST MOBILE APP DEVELOPMENT COMPANY"
    Solomon Babu, Operations Specialist | NIMBLES BIOTECH at NIMBLES BIOTECH PRIVATE LIMITED
    < $25/hr
    10 - 49
    2015
    India
  • Xenonapps

    Seamless Digital Solutions For App Development
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    An expert app development company, Xenon Apps is proud of having a team who is well-equipped in delivering robust app development solutions. Whether you are a startup striving to establish a strong digital footprint or an established enterprise we are here to provide you with perfect solutions tailored to your varying ... read more about Xenonapps

    "Working with the XenonApps was a seamless and collaborative journey that met my expectations."
    Smith Paul, Marketing Executive at Inovitech
    $100 - $149/hr
    50 - 249
    2020
    United States
  • CDN MOBILE SOLUTIONS

    Custom Mobile Application Development Company
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    CDN Mobile Solutions is an ISO 9001:2015 certified, award-winning organization with over more than a decade of proven history. CDN Mobile Solution is a segment of CDN Solutions Group (Estd. In 2000) that works in Mobile application development and delivers future ready mobility solutions to empower start-ups, SME&rsquo ... read more about CDN MOBILE SOLUTIONS

    "Best Magento E-Commerce Platform Delivered by team"
    Steve Lohr, CEO at Evolve Cloud Services
    $300+/hr
    250 - 999
    2000
    India
  • Biz4Solutions LLC

    Top Mobile and Web App Development Company
    Visit website

    Biz4Solutions excels in developing top-class software solutions for start-ups and enterprises across the globe. We have 11+ years of experience in tailoring revolutionary mobile/web app solutions that have elevated our clients’ business operations to the next level and provided them a competitive edge. Our tea ... read more about Biz4Solutions LLC

    "Reliable and Diligent"
    David Mazza
    < $25/hr
    50 - 249
    2011
    United States
  • 5StarDesigners Ltd

    Cutting-Edge Solutions for App Development
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    We have been providing custom block chain development services for the past few years now and we are experts at creating block chains that meet all the requirements. We offer complete support throughout the life cycle of your project. From consultation to post-launch maintenance, we will be there with you every step of ... read more about 5StarDesigners Ltd

    "Perfectly delivery of project, they were best with providing solution at every stage."
    Ronald Inniss, CEO at Acktiv
    $25 - $49/hr
    50 - 249
    2013
    United Kingdom
  • From 2006 we have been doing what we love, and doing it the best way. We are Startup Launching Base regularly establishing successful tech products. Our team of ambitious and talented people is good at hot Idea Pitching, designing rapidly-launched MVPs, and developing efficient FFPs. We cultivate high quality of servi ... read more about Artjoker Software

    "Everything with regards to Artjoker is flawless"
    Tom Sheppard, Partner at SolidServe
    $25 - $49/hr
    50 - 249
    2006
    United States
  • Soulzer

    Soulzer is a top-ranked app company
    Visit website

    Soulzer is a top-ranked mobile application development company based in Dubai, United Arab Emirates. We focus on iPhone apps development, Android Apps Development, iPad Apps. Soulzer also provide website development services in Dubai. Contact us now and get a free quote.

    "Spectacular, marvelous work! "
    Hassan Ali, Assistant Manager Web at Aga Khan Planning and Building Service, Pakistan
    $25 - $49/hr
    10 - 49
    2011
    UAE
  • Keen Solution

    Data Analytics. Salesforce. Cloud. Mobile Apps
    Visit website

    We Are Increasing Business Success through Technologies. Elevating your business with digital success, we harness the potential of advanced technology from our one-stop digital solution. However, by delivering commitment and excellent quality standards, Keen Solutions serves the customized needs and requirements of the ... read more about Keen Solution

    "Well developed mobile app interface"
    Rebecca Gosnell, Staff at JOANN Stores at JOANN Stores
    $25 - $49/hr
    50 - 249
    2020
    India

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Frequently Asked Questions

What are Blockchain development services?

Building, designing, and maintaining blockchain applications and systems are central to blockchain development services. Blockchain application development companies bring to the table unique features to spin apps that remedy issues related to transparency, trust, traceability, and security in the supply chain, health care, financial institutions, media, and government sectors.

Leading Blockchain companies typically offer a range of custom blockchain solutions, including smart contract development, wallet development, cryptocurrency exchange and trading app development, auction development, DeFi, and DEXs development, among others.

What are the types of Blockchain technology?

There are mainly four types of blockchain technology.

  1. Public Blockchain: The clue is in the name. A public blockchain is a permissionless distributed ledger technology that allows anyone to join and participate in the activities of the ledger free of charge.
  2. Private Blockchain: As the name goes, a private blockchain is a permissioned distributed ledger technology that operates in a restricted network, such as a single firm or an organization, or is controlled by a single authority.
  3. Hybrid Blockchain: It’s a combination of Public and Private Blockchain network features. In other words, organizations can build blockchain networks through blockchain technology using permissionless public and permission-based private systems. Such networks allow businesses to determine which data could be made public in nature and which should be avoided from the public eye.
  4. Consortium Blockchain: It constitutes both Private and Public Blockchain features and is run by pre-selected, privileged members of different organizations who work together on this decentralized network.

Which are the most popular Blockchain platforms?

Well, there are 20+ blockchain platforms out there. If you look at the top 5, it’s Ethereum, IBM Blockchain, ConsenSys Quorum, Hydrogen Molecule, and Hyperledger Fabric.

Despite multiple blockchain platforms out there, Ethereum is the oldest and most overused. Launched in 2013 Ethereum platform is synonymous with the Bitcoin blockchain network in terms of decentralization features, as it offers authentic decentralization features with the help of smart contracts.

What services are offered by Blockchain companies?

As mentioned above, services offered by leading Blockchain companies include building distributed ledgers for public and private blockchains, smart contract development, wallet development, cryptocurrency exchange and trading app development, auction development, and blockchain mining solutions, among others.

How can blockchain development companies make businesses more powerful?

In the past, businesses had to rent spaces in data centers to store data, making storing data an expensive proposition. No more! Now the best Blockchain development companies offer in-built encryption features in their apps which could help your business with secure data storage and transfer. Besides safe data storage, it’s worth mentioning here that Blockchain applications could help bolster business operations by injecting a new level of transparency, efficiency, and security into your processes.

Which programming languages are used by Blockchain companies?

Solidity ranks first on the radar of Blockchain companies with regard to the top programming languages used in Blockchain. Freshers and senior developers can learn this programming language’s A, B C quite comfortably. Other programming languages that top Blockchain companies typically focus on include C++, Rust, JavaScript, Clarity, Go, and Python.

Do blockchain developers provide blockchain project consulting?

Yes, blockchain developers provide blockchain project consulting services to new blockchain firms and thus significantly contribute to their business prospects. Let's see how they do it. First, blockchain consultants would like to analyze this distributed-ledger technology's impact on the company. Once the analysis is over, a basic plan is drawn up for blockchain integration, followed by steps to implement the same. During the implementation process, the consultants will likely explore potential issues and then hold running conversations with all stakeholders to create apt, ingenious solutions.

What questions should I ask before hiring a Blockchain development company?

Let me tell you beforehand that hiring a blockchain development company could prove to be an arduous task as these companies have multiplied in recent years. However, GoodFirms has made it easy for you to locate the right partner as we have listed all the top, credible, and globally renowned Blockchain development companies under our roof.

However, if you want to take the road less traveled and find your perfect Blockchain development partner with the sweat of your brow, then Good Luck.

For those interested, here's a short list of questions you must ask the leading Blockchain app development company before hiring them. Here they go:

  • What's their total experience in developing blockchain solutions?
  • Have they ever developed blockchain apps for an industry like yours?
  • What's their developer strength?
  • What's their costing approach?
  • How many Blockchain projects have they delivered so far?
  • Which technology stack they use?
  • Which Blockchain platforms are they attuned to?
  • How will Blockchain benefit your business?
  • What steps would they adopt while integrating blockchain technology into your business operations?

How can I hire Blockchain developers, and what essential skills should I consider?

Hiring blockchain development companies is challenging, but hiring Blockchain developers is equally time-consuming and complex. However, we are here to make things easier for you. So let’s quickly point out the most logical way to engage with top blockchain developers:

  1. Check their technical acumen: Do they know different blockchain types? Ask especially about top ones such as Ethereum and Hyperledger platforms.
  2. Check their experience and portfolio: How long have they worked on blockchain development projects? Do they have hands-on experience in dApp development, consensus algorithms, etc.?
  3. Check for innovative traits: The most defining characteristic of the best Blockchain developers is their creative spirit. Did they ever buck the trend or copy what’s out there? What about the latest trends? Do they look forward to integrating the latest trends in their development work?

What is the blockchain project development cost? How long does it take time?

The Blockchain Project Development cost and time differs from project to project. Still, we can give you a rough estimate, which could be around $10,000 to $2,00,000. And the timeline could range from 5 weeks to 1.5 years and more.

The cost and timeline differ for every project because the complexity, features, platform, scope, and more could be poles apart for any project. The cost and timeline shared below include the Planning, Development and Implementation, Testing and Bug Fixing, and Launch phases.
Here’s a rough breakdown to help you get started:

  • Small-scale Blockchain projects (5 to 14 weeks): $10,000 to $50,000
  • Medium-scale Blockchain projects (4 to 9 months): $50,000 to $2,00,000
  • Large-scale Blockchain projects (9 months to 1.5 years): $2,00,000 and above

As mentioned above, these are just approximate figures. So, please check our top Blockchain development companies listing page and connect with multiple companies directly to get their quotes and timeline.

How do Blockchain development companies approach security and privacy concerns?

Blockchain technology is known to be bulletproof as it boasts several inherent security features, including immutability, transparency, encryption, and decentralization. With all these unassailable features, data privacy and security are a cinch with blockchain.

In layperson's terms, blockchain, also dubbed as distributed-ledger technology, stores data bulletproof. How? Being a distributed ledger means every individual in the blockchain network can access the ledger. This means any tiny change in a member's ledger will immediately come to the notice of the other network members, who may or may not approve of the change. Thus the technology acts as a helpful hedge against data corruption.

Additionally, users need not reveal their identities or display identity proofs to transact, and even the amount can be encrypted as only the sender and receiver would know about it.

Do blockchain developers specialize in industry-specific blockchain solutions?

Yes, blockchain developers specialize in industry-specific blockchain solutions. Currently,  blockchain developers plan, develop, deploy, and maintain apps for both public and private sector companies, including supply chains, financial institutions, media, and healthcare, among others.

Can Blockchain developers help with integrating IoT devices with Blockchain technology?

Yes, Blockchain developers can help integrate IOT devices with Blockchain technology and help fight the challenges the IOT devices face in the form of security vulnerabilities, inferior interoperability, privacy, and lack of industry standards.

Blockchain hedges IoT devices with security and adds transparency.

How GoodFirms rank the top blockchain companies in the leader matrix?

GoodFirms leverages Leader Matrix - a Company Performance Algorithm - to rank top Blockchain companies on its listing pages. The matrix measures companies on two factors: Core Competencies and 360-degree Performance view. These two factors get further divided into Service Focus, Portfolios, Client Reviews, Market Presence, Certifications, Accolades, and more.

By putting it all together, GoodFirms Research and Listing team ranks top Blockchain development companies as Industry Contenders, Industry Leaders, Upcoming Achievers, and Marketing Influencers in the Blockchain category.

One important thing to note is that the GoodFirms Research team accords more points to companies that have tried their best to accumulate more reviews on our platform - bottom line: The more the reviews, the better the GoodFirms score, the better the rankings.