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Top Software Companies in California

Searching top software development companies in California? Here are top software developers in California that provides best services in software development California. Searching for a reliable software development company in California from heap of companies can be quite daunting for potential software buyers. To help businesses tackle this difficult challenge, GoodFirms have listed top mobile app developers in California. The iconic companies in software development in California are ranked based on several qualitative and quantitative factors like company’s total work experience in software industry, software portfolio, software designing skills, technical expertise and client feedback. So, pick a company from the below listed software companies in California to ensure the success of your software project:

List of Top Software Development Companies in California | Top Software Developers in California

Cyber Infrastructure Inc.
We make IT possible!

Our services are designed to take your business to the next level, reducing the gap between you and the heights of success you wish to achieve. Empowered by 12+ years of experience in the field of IT, CIS has the right expertise to help you with all your technology needs. We have consistently delivered optimal solutions for our wide-ranging global client base. Leverage our rich experience for your unique IT requirements. CIS has established ... Read more

Neil Parsont MBA, CEO at Owl Tutors
Neil Parsont MBA, CEO at Owl Tutors
$25 - $49/hr
250 - 999
2003
Los Angeles,  California
IndiaNIC Infotech Ltd.
Digital Product Agency with Enterprise Experience

Our primary forte is working with Mobile Apps Development, Custom Web Development, Ecommerce, Enterprise Solutions with design led engineering practices. Craving to find out more? Reach out to us and you'll know.

Burak Bingl, IT Support Specialist at ASMED Surgical Medical Center - Dr Koray Erdogan
Burak Bingl, IT Support Specialist at ASMED Surgical Medical Center - Dr Koray Erdogan
< $25/hr
250 - 999
1998
Beverly Hills,  California
ELEKS

3. ELEKS

Your Technology Partner for Software Innovation

ELEKS helps clients transform their businesses digitally by providing expert software engineering and consultancy services. We deliver high tech innovations to Fortune 500 companies, big enterprises and technology challengers, improving the ways they work and boosting the value they create for the modern world.   Our 1,100+ professionals located in the Delivery Centers across Eastern Europe and sales offices in Europe, the US and Japan ... Read more

Kacey Brosnan, Director of Business Development at Brosnan Risk Consultants
Kacey Brosnan, Director of Business Development at Brosnan Risk Consultants
$25 - $49/hr
1,000 - 9,999
1991
San Francisco,  California
Diceus

4. Diceus

Global Technology Partner

Diceus - a global technology partner for market-leading solutions. We work in accordance with a co-innovation partnerships approach - we don’t sell hours of our developers - we take responsibility for the final product. Our developers work closely with business analysts so that our clients receive a product that exactly meets their business needs. We don't need a control from the client - we take full responsibility for the s ... Read more

Fares Almuhanna, Chief Technology Officer at Swap.app
Fares Almuhanna, Chief Technology Officer at Swap.app
$25 - $49/hr
50 - 249
2009
Los Angeles,  California
Intellectsoft
Leading Software Development Company

Intellectsoft is a global full-cycle custom software development company that helps businesses to overcome the technological challenges of digital transformation through innovation and the use of emerging technologies, like blockchain, augmented reality, artificial intelligence, Internet of Things, and cloud computing. Intellectsoft has been operating in the IT industry for over 10 years, delivering solutions to Fortune 500 companies and legen ... Read more

Marcus Chait, Managing Partner at 66mint Fine Estate Jewelry
Marcus Chait, Managing Partner at 66mint Fine Estate Jewelry
$50 - $99/hr
250 - 999
2007
Palo Alto,  California
Iflexion
Custom Software. Advanced Web & Mobility Solutions

Since 1999, Iflexion has been helping companies across various industries optimize their business processes through custom software solutions. With a well-coordinated team of 500+ IT professionals, Iflexion serves their customers worldwide regardless of their operation domain, geographical location and organizational specifics. Iflexion addresses the IT needs of companies of all sizes, ranging from startups to large enterprises. Our successful pr ... Read more

Ayoub Marnissi, Ingénieur systèmes & performances applicatives  at Adservio IT Quality Experts
Ayoub Marnissi, Ingénieur systèmes & performances applicatives at Adservio IT Quality Experts
$25 - $49/hr
250 - 999
1999
Los Angeles,  California
Belatrix Software
Shaping ideas into great software products

BELATRIX Software is one of Latin America’s foremost agile innovators and application designers. Leveraging the benefits of the Nearshore model, Belatrix helps clients achieve the full impact of their R&D and product development capabilities developing high quality innovative software, QA, testing and mobile solutions. Applying Agile methodology (Scrum) and Design Thinking approach, the company reduces clients  time to market by of ... Read more

Jose Sabastro, CTO at Chatham Financial
Jose Sabastro, CTO at Chatham Financial
$25 - $49/hr
250 - 999
2003
Redwood City,  California
Parangat Technologies
Mobile App Development Partner

Headquartered in Noida - India, Parangat Technologies is a leading custom software design & development company that keenly focuses on business needs of clients. Parangat’s best-in class software developers are known in software industry for delivering incredible software products that increases business efficiency and maximizes profit of clients. This firm is in good books of clients like HCL, PyramidIT, and others for developing high- ... Read more

Shivam Gupta, Marketing and PR Advisor at Cosmecoin
Shivam Gupta, Marketing and PR Advisor at Cosmecoin
< $25/hr
50 - 249
2010
Los Angeles,  California
Sphinx Solutions
Inspire Innovate Evolve

Sphinx Solutions, a leading software development company in India provides glitch free and remuneratively lucrative customized software solutions to start-ups and brands. Incepted in 2010, the company has made a remarkable name in software industry in just 7 years. The strong squad of software designers and developers at Sphinx have sound experience and expertise in working with emerging technologies.

Sean Proctor, Founder at PricePerPint
Sean Proctor, Founder at PricePerPint
$25 - $49/hr
50 - 249
2010
San Francisco,  California
Sunflower Lab
Sunflower Lab

Sunflower Lab is one of the best software development companies in USA that provides excellent software services to a variety of industry verticals and business domains. From conceptualization and business analysis, prototyping and development, to deployment of a total solution, the Sunflower Lab team guides clients through the complete software development life cycle (SDLC).

Matt Hubbard, Advisory Board Member at COLUMBUS FILM COMMISSION
Matt Hubbard, Advisory Board Member at COLUMBUS FILM COMMISSION
$50 - $99/hr
50 - 249
2010
San Francisco,  California
NMG Technologies
US BASED AWARD WINNING MOBILE & WEB APP COMPANY

We are a global company with offices in US (CHICAGO, LOS ANGELES, Boulder & Las Vegas), Australia/ New Zealand (Auckalnd), UK (London) and India (New Delhi). NMG Technologies is a full-service mobile, web, ecommerce development company providing awesome services to startups, SMB's and Enterprises for the last 10 years.     Our expert team of top mobile app developers and talented marketers helps ... Read more

Joshua Abramovitz, Co-Founder and Graphic Designer at IceBreak Technology LLC at IceBreak Technology LLC
Joshua Abramovitz, Co-Founder and Graphic Designer at IceBreak Technology LLC at IceBreak Technology LLC
< $25/hr
50 - 249
2008
San Francisco,  California
Phase 2

12. Phase 2

Custom Software Development

Phase 2 is a custom software development company providing services in the design and development of web applications, mobile applications, enterprise-scale software solutions, and technology and process consulting. Phase 2 has been a trusted technology partner to large and innovative businesses in Oklahoma, Texas, and surrounding areas for over 20 years.

$100 - $149/hr
10 - 49
1998
San Francisco,  California
Zealous System
Microsoft Gold Certified Partner

Zealous System specialize in providing full-scale business solutions in web, desktop, and mobile app development to unlock the potential of our client’s ideas, and design what they envision. We value time and commitments, which is why we work according to agile methodologies, effectively using time and resources. Our philosophy – Passionate to Code your Success – reflects our values, leading us to produce delightful ... Read more

Vijay Solanki, Assoc. Vice President at Annet Technologies P. Ltd.
Vijay Solanki, Assoc. Vice President at Annet Technologies P. Ltd.
< $25/hr
50 - 249
2008
San Francisco,  California
Cubix

14. Cubix

Mobile App Development Company

Welcome to Cubix! We are excited to see you on our profile. Cubix is a leading mobile app, games and enterprise software development company! – expert in development, customization and integration of complex enterprise-level solutions, business intelligence analytics, advanced web and mobile solutions. With over 8 years of experience, we have worked for clients that include individuals, startups, and organizations Our team is consta ... Read more

Karen Agresti, Founder at Nomidate
Karen Agresti, Founder at Nomidate
$25 - $49/hr
50 - 249
2008
San Francisco,  California
VironIT

15. VironIT

VironIT - Software Development Company

VironIT - belarusian software development company. We provide custom software solutions to business and government. A high level of competence let us seized the top positions on the software market. 

Peter Winger, Sales Manager at TMP Worldwide
Peter Winger, Sales Manager at TMP Worldwide
$25 - $49/hr
50 - 249
2004
Los Angeles,  California
SumatoSoft
SumatoSoft

SumatoSoft is a web & mobile company specializing in development of challenging and complex projects. Since 2012, we’ve delivered compelling solutions for such companies as Toyota, Evolv, Nectarin, Dragon Sourcing, Boxforward and others. We offer full cycle software development, starting from raw ideas analysis and web design and resulting in end-to-end business systems fully adjusted to customer ne ... Read more

Damian Gevertz, Owner at Widgety.co.uk
Damian Gevertz, Owner at Widgety.co.uk
$25 - $49/hr
10 - 49
2012
San Francisco,  California
10Clouds

17. 10Clouds

Product Development for Startups and Enterprise

10Clouds is a team of 100+ experienced developers and designers based in Poland, ready to help you build your web and mobile applications. Since 2009 we have built and designed software for more than 90 businesses worldwide, mainly in the United States, Western Europe, and Australia. We partner with companies of all sizes to design, develop, and grow their digital products. Our expertise in web and mobile technologies, including Agile and L ... Read more

Kathryn Boudreau, Marketing, Operations, & Community Manager at CallerSmart Inc.
Kathryn Boudreau, Marketing, Operations, & Community Manager at CallerSmart Inc.
$50 - $99/hr
50 - 249
2009
Los Angeles,  California
Zymr, Inc.
Agile Software Engineering Services

Zymr is a full-stack cloud software development company headquartered in Silicon Valley. This agile software development company leverages cutting-edge open source technologies to deliver fit-for-purpose software solutions that scale with customers’ business needs. Zymr has worked with some of the most demanding venture-funded start-ups as well as mid-to-large enterprises to render their software-based products and services.

Unmesh Sheth, Founder & President at SoPact
Unmesh Sheth, Founder & President at SoPact
$25 - $49/hr
50 - 249
2012
San Jose,  California
OpenXcell

19. OpenXcell

Leading Mobile App Development Company

Incorporated in 2009 and headquartered in the USA, OpenXcell is an industry-leading software and mobile app development company known for delivering innovative software solutions and engaging mobile apps. Due to our unstoppable quest for making perfect mobile and web apps, we have slowly evolved into a one stop destination for all mobile and web app development needs. We provide services in software conceptualization & design, software produc ... Read more

< $25/hr
50 - 249
2009
Sunnyvale,  California
S-PRO

20. S-PRO

We make perfect apps for your business.

S-PRO offers custom cross-platform mobile app development services and Blockchain development. We provide full cycle development solutions for Startups and small businesses. During years of MVP development we create our own flow how to turn idea into a valuable product. React Native is a core technology that we use in mobile development. Also our team know how to use Blockchain technology on your prolect. We use blockchain-based ledgers, ident ... Read more

Jacob Byers, CMO at Hubble.golf
Jacob Byers, CMO at Hubble.golf
$25 - $49/hr
50 - 249
2013
San Francisco,  California
Algoworks

21. Algoworks

Mobile App and Web App Development Company

Algoworks is an awarded mobile app development, game development, and design company. Our team has won various awards and has developed 600+ apps for startups & Fortune 500 companies. We follow agile methodology for mobile app development. We are iPhone mobile app development experts and specialize in creating end-to-end tailor-made mobile solutions using latest iOS SDKs and with a seamless native user interface design. We have mastered the a ... Read more

Deeti Dave, Project and Product Manager at Games2win India Pvt Ltd
Deeti Dave, Project and Product Manager at Games2win India Pvt Ltd
< $25/hr
250 - 999
2006
Sunnyvale,  California
Quest Global Technologies
Your Partner in Success

Quest Global Technologies is a leading software development organization that works on Blockchain, customized ERP, Mobile Apps, Salesforce and Web Development. Quest Global Technologies has been rated as TOP mobile application developers by Appfutura and is covered by Entrepreneur Magazine. Quest Global Technologies has the vision to make its clients successful by leveraging technology to increase sales, automation and reduce wastage. www.cryp ... Read more

Arpit Jain, Business Operations and Development at Arihant Capital Markets Ltd
Arpit Jain, Business Operations and Development at Arihant Capital Markets Ltd
$25 - $49/hr
50 - 249
2013
Los Angeles,  California
Consagous Technologies
Business-centric Mobile Apps and Web Solutions

  Business-centric Mobile app development and Web Solutions USA, India. Founded in 2008, we believe in delivering efficient and simple software solutions across various domains including Healthcare, Banking, Education, Logistics etc. The customer retention rate stands at a whopping 99% for customers from the USA. Consagous aims to create a transformative impact for businesses  with agile work practices in  Mobile app and Web ... Read more

Landscape Design Build and Maintain, Marketing Director at Marders
Landscape Design Build and Maintain, Marketing Director at Marders
< $25/hr
50 - 249
2008
San Francisco,  California
Vyshnavi Information Technologies (India) Pvt. Ltd
VIT Infotech

Vyshnavi Information Technologies India Private Limited (VIT) is a global Information Technology Company established in the year 2001 with headquarters in Bangalore, having development centers in Bangalore, Pune, US and Canada. Our range of services includes Design, Development and Testing of software components for Product Companies, turn-key Software Solutions for Retail, e-Governance, Utility, Facilities, and Mining Industries. VIT is also a p ... Read more

Lotika Gulvadi, Director of Customer Operations at Rally.org (Formerly Piryx, Inc.)
Lotika Gulvadi, Director of Customer Operations at Rally.org (Formerly Piryx, Inc.)
$25 - $49/hr
250 - 999
2001
San Ramon,  California
Keyideas Infotech Private Limited
♚ No. 1 - Web & Mobile App Development Company ♚

Keyideas is an Award Winning Web Development & Mobile App Development Company committed to providing end-to-end IT services in Web, Mobile & Cloud. From ideation, UX/UI design, development to Software deployment, we have successfully delivered several projects over a span of 10 years to clients across North America, UK, Europe, Australia and Asia. We are also a Microsoft Certified Partner. Our top apps have over 37K Reviews o ... Read more

Shalvi Agarvwal, Entrepreneur at Metta
Shalvi Agarvwal, Entrepreneur at Metta
< $25/hr
50 - 249
2007
Pamona,  California
Aspire Software Consultancy
Microsoft .NET, Salesforce.com, Dynamics CRM, Java

Aspire Software Consultancy is leading one-stop custom software development company with experienced software engineers. We are into IT services for more than 10 years and serving client from USA, Europe, Australia and rest of the world. ASC provides end to end software development services on Microsoft .Net, Salesforce CRM, MS Dynamics CRM, Mobile Apps [Android/IOS/Hybrid], Angular Js, React Js, Node Js, Java, PHP and RoR.  ASC helps client ... Read more

Ben Darby, President at Lee River Proprietary Strategies
Ben Darby, President at Lee River Proprietary Strategies
< $25/hr
50 - 249
2007
San Francisco,  California
Matellio

27. Matellio

Navigating Ideas

Hailing from San Jose and set up in 2014, Matellio is a software company that provides expertise and excellence in every phase and function of software development and deployment. This one-stop shop focuses on robust programming and flexibility to develop paramount software products. The Matellio team work on wide range of technologies ranging from open source to proprietary and custom built solutions.

Asad Jobanputra, Director, IoT Solutions at Esprida Corporation
Asad Jobanputra, Director, IoT Solutions at Esprida Corporation
< $25/hr
10 - 49
2014
San Jose,  California
Debut Infotech
Results, not promises

Debut Infotech is a leading mobile app development company and website development Company based out of India, where it also operates through its offshore office in Chicago, USA. The Company’s portfolio spans from App Consultation, UX-based Design and Development, to the sophisticated SaaS offerings.     We, at Debut Infotech have also disrupted the field of blockchain development by creating, deploying custom decentralize ... Read more

Shanon Ha, CEO & Founder at Entwine Pty Ltd
Shanon Ha, CEO & Founder at Entwine Pty Ltd
< $25/hr
10 - 49
2011
California City,  California
Aryavrat Infotech Inc.
Web, Mobile and Desktop App Development Company

At Aryavrat , with development centers in US (San Francisco) & India (Jaipur), we have partnered with some of the best companies in the world to deliver strategic software and mobile solutions to support expanding operations and maximize revenue.

Radhika Rajesh Raikar, Writer at Lekha Ink, Corp
Radhika Rajesh Raikar, Writer at Lekha Ink, Corp
< $25/hr
50 - 249
2007
Foster City,  California
BrainMobi
Creating Next-Gen Mobile Apps

★ 250+ Apps Developed | ★ 100+ Happy Clients | ★ 80+ BrainMobians | ★ Rated as the Top Mobile Application Development Company by Silicon India & AppFutura. BrainMobi is an end-to-end mobile consulting design and development firm specializing in developing high-quality iOS, Android, Web and Gaming applications with global presence and  Design, develop, deploy, and manage your apps with expertise gained from over 100+ enterpr ... Read more

shivangi khurana, Head - Talent Acquisition & Business Development at Ontime Consultants
shivangi khurana, Head - Talent Acquisition & Business Development at Ontime Consultants
< $25/hr
50 - 249
2016
Richmond,  California
Venture Aviator
Top Web, App, and Blockchain Development Experts

Venture Aviator is an innovative software development company. Venture Aviator has capabilities in Web Development, Mobile Development, Blockchain Development, Full-Service Initial Coin Offering (ICO) advisory & cryptocurrency launches, and Artificial Intelligence. Venture Aviator was recently named as one of the Top Custom Software Development Companies by GoodFirms and Clutch for 2017. Clients range from Fortune 500 comp ... Read more

Melissa Koensburg, Account Executive at Outleads
Melissa Koensburg, Account Executive at Outleads
$50 - $99/hr
50 - 249
2012
San Francisco,  California
ALFATEK

32. ALFATEK

IT MSP, Software Development, Solution, IT Service

We are an IT Managed Service Provider and a Software Development Team. ALFATEK is founded upon decades of experience in an array of industries including IT Project Management, Infrastructure Engineering, Backend System Administration, Software Development and support for on-going IT activities in the corporate and government sectors. ALFATEK offers on-site as well as remote management for the enterprise network infrastructures. Covering all of th ... Read more

Marina Roell, Co-founder and CSO at Sublime Therapeutics
Marina Roell, Co-founder and CSO at Sublime Therapeutics
$100 - $149/hr
2 - 9
2013
Pleasant Hill,  California
Vipra Business Consulting Services Pvt. Ltd.
Your Partner from Creation to Promotion!

We are a Technology consulting and solution provider with Headquarters in Noida and offices in US, UK, UAE, Saudi Arabia and Kuwait. With the experience, enthusiasm and commitment, we have assisted several businesses from across industries’ to become not only successful but also high performing and valuable organization. It’s always the people, for people and by people, and this is what Vipra strongly believes, incepted in 2014, co ... Read more

Kakoli Dutta, Vice President at Star Secutech Pvt Ltd
Kakoli Dutta, Vice President at Star Secutech Pvt Ltd
$25 - $49/hr
50 - 249
2014
Los Angeles,  California
Quy Technology
Top Mobile App development Company

An award winning bespoke mobile app development agency quy technology pvt ltd providing enterprise mobility solution, chat application, Augmented reality application & cross platform services . 

Ranjodh Singh, Manager at Omori India Ltd
Ranjodh Singh, Manager at Omori India Ltd
< $25/hr
50 - 249
2010
San Francisco,  California
Dev Technosys Pvt Ltd
Inspired By Thoughts

Dev Technosys is a global leader in custom software development. The company has a successful history of delivering outstanding software projects to SMBs and enterprise-level companies. The highly-skilled and knowledgeable team of software engineers at Dev Technosys create software solutions for various categories including database management, SaaS based applications and e-commerce software that help clients enhance their business operations.

Ned Murphy, Office Manager at Utah Headstone Design
Ned Murphy, Office Manager at Utah Headstone Design
< $25/hr
50 - 249
2010
San Francisco,  California
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