Top Custom Software Development Companies
Looking for leading custom software development companies to build your next project? Browse a vetted list of top software development companies with proven expertise across major programming languages. Explore company portfolios, verified client reviews, delivery performances, and more to find the right fit. Quickly shortlist the top software developer teams based on budget, location, and experience to connect with a dependable development partner.
List of Top Custom Software Development Companies & Developers
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Square Root Solutions UK is a trusted software development company helping businesses build reliable digital products across the UK and global markets. Our team brings strong technical skills and real industry knowledge to deliver software that supports clear business goals. We have delivered successful projects in healthcare, fintech, retail, logistics, and SaaS, following strict security ... read Square Root Solutions reviews & insights
$100 - $149/hr50 - 2492019London, United Kingdom -
About Us – Saarza At Saarza, we believe technology should be invisible—working seamlessly in the background to power bold ideas. Founded in 2025, we are a product‑first IT consultancy and SaaS incubator dedicated to transforming complex technical challenges into elegant, revenue‑generating solutions. 🚀 What We Do SaaS Incubation – We partner with ambitious founders to ... read Saarza reviews & insights
$100 - $149/hr2 - 92025Nanded, India -
Tech Web Mantra is a leading MLM Software Company specializing in customized MLM Software, ERP Systems, CRM Platforms, and Ecommerce Website development. We build secure, user-friendly, and high-performance applications that help businesses automate operations, manage customers better, and scale their online presence with confidence. Our solutions are fully tailored to your business goals and supported ... read Tech Web Mantra reviews & insights
< $25/hr2 - 92025Delhi, India -
Tanaashi Technologies offers top-tier IT services & custom software in Noida and across India. We specialize in IIoT, ERP, and automation for business growth.
< $25/hr2 - 92020Noida, India -
Delivering smart web, mobile, ERP, and AI solutions to boost efficiency, innovation, and growth for businesses seeking reliable tech expertise.AI, Custom Software, Web Design & E-Commerce Solutions for Enterprises, SMEs, and StartupsOur quick-witted team with their extraordinary thinking and ingenuity delivers services par excellence within your targeted timeline and best budget.Hekma Technologies, a leading software ... read Hekma Technologies reviews & insights
< $25/hr10 - 492016Dubai, UAE -
Desktop software development in C/C++ and Python for business applications, AI products, and image-processing tools. I translate user needs into concise specifications, pick pragmatic architectures, and deliver maintainable, testable code. I build responsive desktop UIs, robust import/export pipelines, and automation features that speed up workflows and reduce operational errors. For computer vision, I implement complete ... read SOS ALGO reviews & insights
$25 - $49/hrFreelancer2018Paris, France -
At Socialfly, we’ve spent the last 8+ years creating custom software, websites, mobile apps, and full-stack digital marketing solutions (Modern SEO) for businesses across industries. Our Services - Vaultifly (SaaS) Asset Management, Work Management & Budget Management System. SEO (Search Engine Optimization) Organic Traffic, Search Engine Ranking, AI-driven search engines and Voice Search & SEM Custom Softwares We design and develop tailor-made software solutions that align perfectly with ... read SocialFly live reviews & insights
< $25/hr2 - 92021Kolkata, India -
Revelar Solutions is a premier enterprise software development and cloud infrastructure firm based in India, serving global clients in the US, UAE, and Europe. We differentiate ourselves from data analytics or AI consulting agencies by focusing purely on building scalable, maintainable software systems and robust engineering infrastructure. Our services include Custom Enterprise Software, Cloud Architecture ... read Revelar Solutions reviews & insights
$25 - $49/hr2 - 92025Lucknow, India -
A Fresh Software Development Startup with Global Ambitions FedoraIT was born from a simple belief: that great software shouldn't be exclusive to large corporations. As a fresh startup based in New Zealand with a development center in India, we're building bridges between innovative ideas and practical technology solutions. Why We Started FedoraIT We noticed a ... read FedoraIT reviews & insights
$25 - $49/hr10 - 492024Thrissur, India -
Datastorm Oy is a Finland-based IT partner for businesses. We help companies build and run reliable digital solutions with a practical, straightforward approach. Our core services include custom software development, systems integrations, and automation—supported by IT services and pragmatic cybersecurity improvements. On the software side, we deliver web applications, internal tools, reporting dashboards, and backend ... read Datastorm Oy reviews & insights
$50 - $99/hr2 - 92021Kerava, Finland -
We are a team of dedicated experts focused on transforming your vision into reality through innovative and tailored digital solutions. At AUXA TECH, we specialize in delivering cutting-edge web and app development services, combining fast, responsive websites and applications with clean code, modern UI, and scalable architecture to fuel real growth. Our expertise spans across: ... read AUXA TECH reviews & insights
< $25/hr10 - 492025 -
Founded in May 2025, Quilxl is a dynamic digital agency driven by a core team of five specialized experts. We provide a 360-degree digital ecosystem, bridging the gap between complex technology and user-centric design. From robust web development to intuitive UI/UX, we deliver holistic solutions that empower businesses to thrive in an ever-evolving tech landscape. ... read Quilxl reviews & insights
$25 - $49/hr2 - 92025 -
Experts in fintech and payments: your partner for consulting and software development. We help payment providers, fintechs and digital platforms & merchants to design, build, integrate and scale their digital solutions. From Payment Platforms (Gateways, Orchestrators, Service Providers) to Merchant Platforms, we are your trusted fintech partner. We excel at: End-to-end web & mobile development Payment integrations: pay-ins, ... read Vangwe reviews & insights
$50 - $99/hr10 - 492020Montevideo, Uruguay -
Errizo is an accounting-focused digital platform committed to delivering clear, practical, and reliable financial insights for businesses, professionals, and entrepreneurs. Our content is authored by experienced accounting researchers and finance specialists with a strong background in financial reporting, taxation, compliance, and business advisory.
< $25/hr2 - 92024California City, California -
Basecode is an Australian software development company specializing in custom software development tailored to business needs. The company delivers secure, scalable, and high-performance digital solutions that help organizations streamline operations, improve efficiency, and support long-term growth. With a focus on quality, transparency, and modern technologies, Basecode partners with businesses across industries to design, build, and ... read Basecode reviews & insights
$25 - $49/hr10 - 492020Melbourne, Australia -
Red Eagle Tech is a London-based software company that designs and builds bespoke software, integrations, and automations for small and medium-sized businesses, helping them streamline operations and get ahead of their competition. We offer fixed-price projects and no long-term contracts.
$150 - $199/hr2 - 92024London, United Kingdom -
Oryn Labs is a remote-first engineering partner working with product-driven teams to build, extend, and modernize software systems. We collaborate closely with startups and growing companies on focused initiatives such as product development, integrations, platform enhancements, and automation. Our approach emphasizes clean execution, clear communication, and practical delivery without adding long-term overhead. Teams engage us ... read Oryn Labs reviews & insights
$50 - $99/hr2 - 92024Mumbai, India -
Artbrain | Web Studio Category: Web Studio / Web Design Studio Web Hosting Service Software Developer Description (750 characters max): Artbrain is a Ukrainian web studio in Kharkiv. We develop websites, online stores, CRM/ERP/HRM systems, and Telegram bots for business automation. Our services: Website and landing page creation (from $550) Online stores with Nova Poshta ... read Artbrain reviews & insights
$25 - $49/hr2 - 92019Kharkiv, Ukraine -
Devinity Solutions is a USA-focused digital and software solutions provider offering software development, web development, UI/UX design, software testing, consulting, development outsourcing, and dedicated teams. We deliver secure, scalable, and high-performance solutions for businesses across the United States, helping companies improve efficiency, enhance user experience, and drive long-term growth through reliable, technology-driven strategies.
$50 - $99/hr50 - 2492011Petersburg, Virginia -
CRM/ERP & API Developer Tugrul Yildirim is a full-stack delivery partner focused on building and modernizing business-critical CRM, ERP, and API integration systems for operationally complex companies—especially manufacturing, wholesale, and service-driven organizations. We help teams replace fragmented spreadsheets and disconnected tools with production-grade, auditable workflows across Quote-to-Cash, Procurement (RFQ → PO → GRN), Inventory Control, ... read CRM/ERP & API Developer Tugrul Yildirim reviews & insights
$50 - $99/hrFreelancer2016Istanbul, Turkey -
At LemStudio, we build and operate our own SaaS products while partnering with select teams on complex builds. We specialise in product development, automation, and AI-powered systems.
$50 - $99/hr50 - 2492025London, United Kingdom -
Oreius ERP helps businesses manage sales, HR, finance, inventory, and customer activities in one simple system. It improves efficiency, reduces errors, keeps data organized, and supports better decision-making for business growth.
< $25/hr10 - 492025Abu Dhabi, UAE -
Internal management is the backbone of every company. When projects, teams, time, clients, and operations are not properly connected, growth becomes stressful and decisions feel uncertain. Even when results are good, there is often untapped potential hidden behind manual work, lack of visibility, and fragmented information. As experts in internal business systems development, we create ... read Kaien Software reviews & insights
$50 - $99/hr10 - 492019Montevideo, Uruguay -
Percevio Labs is an applied research organization focused on developing foundational multimodal intelligence systems and delivering them as end-to-end, real-world solutions. We specialize in creating AI that can perceive, reason, and act by unifying vision, language, spatial understanding, and other sensory representations into coherent learning frameworks. Our expertise spans Spatial AI, multimodal representation learning, and ... read Percevio Labs reviews & insights
NA10 - 492025San Diego, California -
Draco Servicios es una compañía especializada en transformación digital y soluciones tecnológicas que impulsan el crecimiento, la eficiencia y la innovación Diseñamos, desarrollamos e implementamos soluciones tecnológicas que optimizan la operación, automatizan procesos y mejoran la experiencia de clientes y colaboradores. Hemos impulsado iniciativas de transformación en diferentes industrias, desde automatización de procesos hasta plataformas digitales
$25 - $49/hr10 - 492015Bogota, Colombia -
We are a UK-based agency developing custom CRM solutions. We work with local companies, catering for their needs. We build CRMs to help businesses keep track of and manage their customer files. We stay in close communication with our clients to see what kind of product they want to get as a result. Based on ... read BumbleBee IT Solutions reviews & insights
$50 - $99/hr2 - 92019Edenbridge, United Kingdom -
Dasolo is a software development studio specialized in Odoo, helping businesses design and build custom applications, integrations, and ERP extensions. We support companies implementing, extending, or modernizing their ERP by creating tailor-made apps and API-driven workflows that adapt software to real operational needs. While Odoo is at the core of our expertise, Dasolo also develops ... read Dasolo reviews & insights
NA2 - 92024Wavre, Belgium -
Volcanic Minds is an Italian software house and innovation partner founded in September 2022, headquartered in Turin. We specialize in custom software development, AI solutions, and digital transformation services. We are more than suppliers, we are partners for innovation. We develop Software, SaaS, and Enterprise AI Solutions combining Cloud Native engineering and accessible UX/UI Design ... read Volcanic Minds reviews & insights
$100 - $149/hr2 - 92022Turin, Italy -
Coin Circle Trust specialize in providing businesses with secure and accurate background checks. Our solutions encompass identity verification, KYC compliance, and digital address verification, ensuring your organization meets regulatory standards with confidence. Our mission is to redefine trust in background checks, delivering seamless and efficient verification solutions. Empowering them to mitigate risk and ensure compliance. ... read Coin Circle Trust reviews & insights
NA10 - 492023Indore, India -
✔️ Open Banking Gateway: allows FIs to get instant access to accounts in 5,000 banks across Europe, GCC, APAC, Americas for account information and payment initiation, via a unified API. The Gateway comes with a set of #dataenrichment tools including transaction categorisation, merchant identification, and financial insights, which help in analysing and understanding end-customers’ financial ... read Salt Edge reviews & insights
$50 - $99/hr250 - 9992013Ottawa, Canada -
C1 Global is a premier provider of enterprise-grade Procure-to-Pay (P2P) and supply chain solutions, designed to bring transparency and automation to complex financial ecosystems. By integrating advanced eSourcing, real-time budget tracking, and specialized auction engines like BidMyScrap, C1 Global enables organizations to manage the entire lifecycle of an asset from initial requisition to end-of-life disposal. ... read C1 Global reviews & insights
NA50 - 2492000Dubai, UAE -
For over 40 years, the CADFEM Group has been a global leader in simulation-driven innovation, with a legacy rooted in decades of advancing numerical simulation. As the world’s largest Elite Channel Partner of Ansys (now part of Synopsys), we support industries across 20+ countries. CADFEM APAC brings this legacy to South-East Asia, offering end-to-end solutions—from ... read CADFEM India Pvt. Ltd. reviews & insights
$25 - $49/hr250 - 9992007Hyderabad, India -
Byte Bot is a custom software development company based in Clearwater, FL. We work with small and mid-sized businesses that need more than just code - they need someone to lead the technical strategy. We diagnose real problems, design clear solutions, and deliver production-ready systems in React, Next.js, TypeScript, and Python. Our process emphasizes transparency ... read Byte Bot reviews & insights
$150 - $199/hr2 - 92022Clearwater, Florida -
Aelifins Technologies helps businesses and AI-driven organizations transform complex, unstructured information into accurate, actionable and scalable data solutions. We are a technology-enabled services and product company delivering AI data annotation, intelligent document processing and workflow automation solutions that support real-world AI systems and operational efficiency. We build and operate proprietary AI platforms: Annobox - ... read Aelifins Technologies Private Limited reviews & insights
NA10 - 492025Rajahmundry, India -
TwoClouds builds custom software and integrates B2B systems to automate your business with cloud, ERP, CRM, and Sage solutions.
NA2 - 92025Belfast, United Kingdom -
Denmaar is the best mental health practice management software designed to simplify operations for behavioral health providers. This all-in-one behavioral health software includes scheduling, billing, credentialing, and secure behavioral health EHR software to help practices run efficiently and focus on quality patient care.
NAFreelancer2000Usa, Japan -
Every business works differently, and your software should reflect that. We handle the full development process - from understanding your needs to building and deploying a solution that fits. Web applications, mobile apps, enterprise systems - we build what you actually need, nothing more, nothing less.
$50 - $99/hr2 - 92020Belgrade, Serbia -
AEX Partners is a platform-powered venture studio that combines senior advisory, technology execution, and IP commercialization to serve mid-market companies facing complex operational challenges. Headquartered in Columbus, Ohio with operations in São Paulo, Brazil, AEX operates across two jurisdictions to deliver world-class talent at competitive economics. The company follows a distinctive model: every engagement begins ... read AEX Partners Corp. reviews & insights
$200 - $300/hr10 - 492025Columbus, Ohio -
Bluelupin is a company packed with top-notch digital transformation consultants and engineers. Our services include Mobile/Web App Development, Edutech Platform Development, AI Integration, Software Testing Services, and Salesforce Implementation. Bluelupin aims to unravel complex issues associated with the technological aspects of business management. Our concern lies in assuring that our clients adapt well to the ... read Bluelupin Technologies Pvt. Ltd. reviews & insights
$25 - $49/hr10 - 492013Noida, IndiaVerified Client Review
-Good teamwork
reviewed by: Kapil Dhameja, Founder Director at Kapsa Wellness Pvt Ltd. -
Savo Technologies is a global software development company delivering digital, web and mobile solutions at scale. We team up with Start-ups, SMEs & Enterprises to build and deliver user-centric products and solutions. We do it by infusing our technical expertise with design-thinking, enabling businesses to transform the way they work. Our approach is backed by ... read Savo Technologies Private Limited reviews & insights
< $25/hr10 - 492015Indore, IndiaVerified Client Review
-Very Professional Business to Deal With
reviewed by: Arran Miller, Director at Manage My Fleet -
Asparrow Tech has a business office development center in Indore, India. We are a software development company, dedicated to building innovative app solutions for Mobile and Web. We have a team of Business Analysts, Developers, Designers, and QAs well versed with different technologies, tools, and best practices. We began our operations in Feb 2017 with ... read Asparrow Tech reviews & insights
$50 - $99/hr10 - 492017Indore, IndiaVerified Client Review
-Asparrow Tech is reliable tech-partner for all mobile and web development needs.
reviewed by: Prabhat Choudhary, project manager at fresh mart -
We are bunch of passionate people dedicated to cater to your IT needs, managed outsourcing and internet strategy We have worked on a wide range of enterprise clients, digital agencies and emerging companies globally and across various industry verticals such as BFSI, MPE, travel & hospitality, education, e-governance etc. from all around the world. We ... read Ancile Technologies Pvt Ltd reviews & insights
< $25/hr10 - 492016Kolkata, IndiaVerified Client Review
-AncileTech feedback
reviewed by: Anurag Saha, Business Development Manager at Wizard Group -
ISHIR partners with BOLD businesses to navigate their shift to an AI native world. We help AI-first leaders cut through complexity and turn artificial intelligence into real, measurable business advantage. By combining strategic insight, digital product innovation, and deep AI engineering expertise, we enable organizations to move from experimentation to impact. Our approach goes beyond ... read ISHIR reviews & insights
< $25/hr50 - 2491999Dallas, TexasVerified Client Review
-Highly-experienced team
reviewed by: Edric Clayton -
At RichestSoft, we specialize in providing exceptional web and mobile app development services for businesses of all types and sizes. With over a decade of experience in the industry, we have established ourselves as an award-winning company with a global customer base. Our team of experts is committed to delivering high-quality solutions that exceed our ... read RichestSoft reviews & insights
< $25/hr50 - 2492007Mohali, IndiaVerified Client Review
-Our experience with RichestSoft was totally satisfactory.
reviewed by: Mohal Lal Dhingra -
One-Stop Provider for all your Digital Needs My objective is to provide Affordable Digital Solutions to any kind of business to compete globally. I am a expert developer with 4 years of work experiences. Especially familiar with Open source WordPress|And PHP,.NET HTML 5, CSS3, Bootstrap, X HTML, JavaScript, J Query, AJAX,Photoshop,E-commerce,Custom Development,Web Design . I ... read ivinfotech reviews & insights
< $25/hrFreelancer2011Ahmedabad, IndiaVerified Client Review
-ANDROID APP
reviewed by: Hardik Patel, Director of Operations at My Travel Way -
The Synergo Group is a Canadian custom software development agency with offices in Canada, USA, U.K., Denmark, Romania, Sweden, Germany, Brazil, and South Africa. We provide know-how for your software products in all phases: concept, design, development, deployment, support. We develop and manage your software for you. Synergo Group has high expertise in the following ... read Synergo Group reviews & insights
$25 - $49/hr10 - 492005Toronto, CanadaVerified Client Review
-The team at Synergo Group turned our vision into a vibrant, engaging learning app that kids love.
reviewed by: Anonymous -
Probytes is a web development company with nearly a decade long experience in the industry. We have created websites on many domains such as • E-commerce • Education • Retail • Gaming • Travel and tourism • MNCs • Insurance • Health • Government • IT • Manufacturing • Media • Startups • Telecom etc. ... read Probytes reviews & insights
< $25/hr10 - 492011Pune, IndiaVerified Client Review
-Website Development With Ease
reviewed by: Praveenkumar Mupparthy, Priority Relationship Manager at HDFC securities -
Tech Scholar is an Indian Company providing Website Design, Custom Software Development, Digital Marketing and IT Training services since 2016 in Muzaffarpur, Bihar, India. We have expanded our service area to most of the major cities of India including Patna, Delhi, Gurugram and more. Over the past few years, we have worked with some amazing small ... read Tech Scholar reviews & insights
< $25/hr10 - 492016Muzaffarpur, IndiaVerified Client Review
-Expert Website Designer and App Developer Company
reviewed by: Kushal Roy, Web Developer at silver leaf solutions
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