Top 30 Software Development Companies
June 2023Looking for a top custom software development company?
Effective software development is key to keeping businesses running and innovating. Software development companies can deliver this essential asset.
To assist you in your search for a partner, we’ve compiled this list of the top software development companies. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Software Development Firms
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151
- $50,000+
- 1,000 - 9,999 employees
- San Francisco, CA
Toptal is a private network of freelance technologists and designers. With more than 2000 freelance workers in its exclusive community, Toptal can be instrumental in finding the right freelance partner for development projects. The community includes developers for any platform, finance experts, and designers of both visual material and graphic interfaces. Because of its screening process, Toptal combines the reliability and expertise of an agency with the flexibility and affordability of freelance work.
Clients
- Toptal clients include J.P. Morgan
- Zendesk
- Artsy
- IDEO
Industries
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Toptal provides different resources to work on various projects for an industrial manufacturing company. These resources have included graphic and product designers focusing on volume drawing and 3D rendering.
“They provide us with very experienced and efficient professionals that require low management and maintenance.”
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152
- $10,000+
- 50 - 249 employees
- Alicante (Alacant), Spain
Anadea is a custom software development company headquartered in Alicante, Spain, that was established in 2000. Their team of 131 employees provides web development, mobile app development, and custom software development services.
Clients
- Zillow
- Lappin Properties
- First Code Academy
- Dansk Psykologisk Forlag
Industries
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Anadea provides a wide range of development and design services for a digital newspaper company. Their services include the front- and backend development, UI/UX design, and MVP creation, among other tasks.
"It's good for us to have an IT company as a partner who is creative and intelligent enough to understand our field."
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153
- $25,000+
- 50 - 249 employees
- San Francisco, CA
eTeam is a software development firm based in Kviv, Ukraine. Founded in 2010, eTeam has 30 employees and primarily serves small businesses in the financial services and retail sectors. They mostly work on payment and consumer relations platforms that require custom software development, app development, and web development.
Clients
- VanillaDirect Pay
- InComm
- Bluesnap
- Genie
Industries
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eTeam was hired by a fintech firm to develop their iOS and Android app, providing both front- and backend development. They also created the app's architecture and roadmap at the beginning of the project.
"The quality and diversity of their team were impressive."
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154
- $5,000+
- 10 - 49 employees
- Austin, TX
Icalia Labs is a software development agency headquartered in Monterrey, Mexico with offices in Austin and Mexico City. Since 2012, their team of 46 has specialized in custom software, mobile app, and web development.
Clients
- Point B
- Bud Light
- IDEO
- Rod & Tubing Services (RTS)
Industries
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A management consultancy hired Icalia Labs to develop a portfolio management platform. The team provided full-stack development and UX design services using Ruby on Rails, Elasticsearch, and IaaS.
"They don’t just develop software, they think about what they’re building while trying to understand our business."
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155
- $25,000+
- 50 - 249 employees
- Osijek, Croatia
Custom software development company Barrage was established in 2016. The agency specializes in custom software development, blockchain, ux/ui design, application management & support, and more and has a midsize team. The agency is located in Osijek, Croatia and Osijek, Croatia.
Clients
- HIVE
- GENESIS Group
- Uphold
- Tech Dynamics Group
Industries
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Barrage is providing customer support services for a digital agency. The team utilizes their own support ticketing system to handle the client's customer support tickets, feature requests, and bug reports.
"Their support team resolved all challenges without a sweat."
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156
- $25,000+
- 250 - 999 employees
- Lake Oswego, OR
Founded in 2009, Unosquare, LLC is headquartered in Lake Oswego, Ore. with other locations in Guadalajara, Mexico, and Belfast, U.K. With more than 600 employees, they provide software testing and development services, combined with their staff augmentation services to meet software engineering needs, using nearshore development professionals.
Clients
- Vesta
- Harvard Business Publishing
- Foundation Medicine
- Edwards Lifesciences
Industries
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Unosquare, LLC is helping a health tech company manage their network operations center, create a help desk, and conduct research and tests for all their DevOps.
"The project is a huge success! It is still ongoing due to the amazing results we see."
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157
- $50,000+
- 1,000 - 9,999 employees
- New York, NY
Pentalog is a large Brașov, Romania-based custom software development company. Established in 1993, the team offers custom software development, IT staff augmentation, e-commerce development, and web development.
Clients
- Adidas
- Ubisoft
- SumUp
- Rakuten
Industries
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Pentalog has been hired by a software company to augment their IT team. They helped transition the IT department to Agile and Scrum methodologies.
"We were able to quickly integrate efficient developers at a reasonable cost."
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158
- $100,000+
- 50 - 249 employees
- Providence, RI
MojoTech is a full-service mobile, web, and custom software developer with headquarters in Providence, RI and offices in Boulder, New York, and Washington D.C. Since 2008, the 10+ team has offered clients of all sizes a comprehensive and results-driven approach to digital success.
Clients
- Aetna
- Amica
- Angi
- Blue Cross Blue Shield
Industries
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MojoTech builds business intelligence tools for a financial services provider. Their most recent project involves the development of a payroll tool to help automate the client's payroll processes.
“I can't overstate how happy I am with MojoTech.”
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159
- $50,000+
- 250 - 999 employees
- Boca Raton, FL
Headquartered in Chicago, Forte Group is an international IT firm with offices in Belarus and Ukraine. With over 250 employees, the agency specializes in web development, e-commerce development, and application testing in addition to other software and app services.
Clients
- BMO Harris Bank
- Serta Simmons Bedding
- CNH Industrial
- Verizon
Industries
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Forte Group provided staff augmentation services. Their team supplied QA testers and data migration services.
"All resources have proven to be flexible and agile."
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160
- $50,000+
- 250 - 999 employees
- Plano, TX
Ideas2IT Technologies is a product engineering and software development firm headquartered in Chennai, India. Established in 2008, Ideas2IT has 247 employees and offers a broad range of technical services. Their primary solutions include CTO consulting, custom software development, enterprise software, business intelligence and software integration, IoT development, and a host of other product and operations development options.
Clients
- Bloomberg
- Microsoft
- Oracle
Industries
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Ideas2IT provided backend and frontend development for a program management Web platform. They also offered insight into UI/UX best practices.
"Ideas2IT is able to get deep into problems and understand them."
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161
- $75,000+
- 250 - 999 employees
- Buenos Aires, Argentina
Huenei IT Services is a software development nearshoring firm based in Buenos Aires, Argentina with branch offices in Chile, Mexico, and Austin. Founded in 1995, Huenei has 167 employees and offers development services for specific needs or whole product cycles. Huenei IT Services provides a full range of solutions includes custom software development, mobile app development, IT managed services, and UI/UX design.
Clients
- AIG
- Monsanto
- Phillip Morris
- Cardif BNP Paribas
Industries
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Huenei IT Services developed custom software related to the products of a voice AI company. They built the solution using different programming languages, including C++, Lua, and Python.
"The team quickly adjusted to changing requirements from customers."
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162
- $50,000+
- 250 - 999 employees
- Las Vegas, NV
Dev.Pro is a software engineering services firm that helps technology companies meet their growth ambitions through talent outsourcing. Based in Kharkiv Oblast, Ukraine, and founded in 2011, their team of more than 600 skilled specialists offers a wide range of technical expertise, including cloud, DevOps, and test automation services.
Clients
- Inveniam: Digital Certification of Financial Assets
- SalesLoft: Sales Engagement Platform
- Securrency: Interoperating System Optimizing Financial Logistics
- Cureatr: Platform For Secure Messaging Between Clinicians
Industries
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Dev.Pro has helped a CMS company staff an entire engineering team from scratch, which includes a project manager and various developers. These resources collaborate with the client on development projects.
“Dev.Pro has been able to provide us with inexpensive resources of higher quality than full-time local engineers.”
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163
- $50,000+
- 250 - 999 employees
- New York, NY
Appinventiv is a mobile app development company and app modernization specialist of 250+ experts. A newcomer of promise since 2014, the company headquarters itself in New York and maintains offices in the UK, the UAE, and Noida, India.
Clients
- Asian Bank
- KFC
- IKEA
- Adidas
Industries
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Appinventiv provides IT staff augmentation services for an IoT startup. They work as the development team and provide DevOps 24/7 support.
“Appinventiv has worked internally and communicated across their organization to further their engineering process.”
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164
- $10,000+
- 50 - 249 employees
- Vienna, VA
Exoft is a digital development company based in Lviv, Ukraine. Founded in 2013, Exoft's team of 40 employees provides web development, mobile app development, and custom software development services for small, mid-market, and enterprise clients alike in the financial and business services and healthcare industries.
Clients
- LogiPlan
- Safe
- Bridgestone
Industries
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Exoft is hired by a fintech company to migrate an existing single-tenant CRM platform to a browser-based multi-tenant SAAS offering. They were hired because of their expertise in the project's technology stack.
"Exoft is passionate about what they do."
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165
- $10,000+
- 50 - 249 employees
- Tallinn, Estonia
Serokell OÜ is a software research and development company based in Tallinn, Estonia founded in 2015. The team of 26 offer their services in IoT development, artificial intelligence, and blockchain. They work with a wide variety of industries, including financial services and IT, among others. Their blockchain services revolve around initial coin offering consulting and smart contract development.
Clients
- Disciplina
- Tocqueville Group
- IOHK
Industries
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An online flower shop hired Serokell to develop a recommender system for customers to search by image and find similar products. This included working on manual labeling and Siamese neural networks.
"Serokell impressed us with their exceptional organization, timeliness, and collaborative approach."
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166
- $100,000+
- 50 - 249 employees
- Salford, United Kingdom
Digiryte is a web and mobile app development company based in Manchester, United Kingdom with another UK office in Preston. Since 2015, their team of 28 has been specializing in mobile app development, custom software development, and web development for midmarket clients.
Clients
- NHS
- Channel 4
- Close Brothers
- Hinch Property Management
Industries
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Picking up from a previous vendor, Digiryte developed a mobile app for an app development company. They're responsible for the app's maintenance and operational support.
“Digiryte is always forthcoming with the best way to do things.”
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167
- $10,000+
- 50 - 249 employees
- Marlborough, MA
Founded in 2017, Valere Labs is a custom software development firm. Located in Shrewsbury, Massachusetts, their small team focuses on custom software development, mobile app development, web development, Artificial Intelligence, and more.
Industries
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Valere Labs has developed an app for an individual.
"They continue to communicate with me even when the job is done"
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168
- $5,000+
- 250 - 999 employees
- Ahmedabad, India
SPEC INDIA is a well-established custom development company that started in 1987. The team of nearly 300 works out of in Ahmedabad, India, providing BI & Big Data consulting services as well as custom software and mobile app development. The support all-size businesses in the health care, retail, and manufacturing space.
Clients
- Schneider Electric
- AstraZeneca
- PEPSICO
- Total S.A
Industries
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SPEC INDIA has developed a data management platform for a social impact EdTech company. They use Microsoft Technology and integrate Stripe payment, Google Ads, and Zoom.
"The team has explained the process to us in a very easy way."
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169
- $25,000+
- 250 - 999 employees
- Thiruvananthapuram, India
InApp was founded in 2000 and currently has 300+ employees. Headquartered in Trivandrum, India, their services include web development, custom software development, and mobile app development. They also have another location in Palo Alto, Calif.
Industries
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A healthcare inventory company hired InApp to redevelop their platform from scratch. The team worked on a JavaScript-based backend and integrated new frontend and UI technologies such as Kubernetes.
"Something particularly exceptional about InApp is the professional nature of their code."
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170
- $5,000+
- 1,000 - 9,999 employees
- Thiruvananthapuram, India
Founded in 2004, Qburst is a product development and consulting company of 1300+ designers, developers, UX engineers, and business analysts. Headquartered in Trivandrum, India with offices in the UK, California, Virginia, and Poland, their team focuses on web, mobile, and cloud-based solutions of all sizes.
Clients
- United Nations
- NYU
- PrivateFly
- Petrofac
Industries
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QBurst did code testing for apps that were performing poorly. Deliverables included initial testing, market studies, and recommendations.
“They’re an outstanding professional group that offers many services.”
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171
- $5,000+
- 10 - 49 employees
- Holly Springs, NC
RoleModel Software is a custom software development agency with headquarters in Holly Springs, N.C., and an office in Rochester, N.Y. Since 1997, their team of 18 has assisted in providing web development, web design, and mobile app development expertise to a wide range of clients in industries such as manufacturing, business services, and health care.
Clients
- C12 Group
- Sayfa Systems Group
- Pearson Education
- Cultivate Leadership Institute
Industries
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RoleModel Software built a software solution for a boat dock repair and construction company. They developed features that let the company create dock designs and estimate client costs within a few minutes.
“Working with the RoleModel team was great.”
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172
- $10,000+
- 10 - 49 employees
- Providence, RI
Blackburn Labs is an app development company based in Providence R.I. and founded in 2015. Their team of 2 employees specializes in custom software development, mobile app development, and enterprise app modernization for clients of all sizes in the healthcare, real estate, and marketing industries.
Clients
- Brigham and Women's Hospital
- MyBodyGallery
- Admedus
- ProCom Rx
Industries
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Blackburn Labs designed and developed the website of a life management company. They used WordPress to create the site and DreamHost for hosting. One teammate worked directly with the client on this project.
"They're an amazing team of knowledgeable professionals."
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173
- $25,000+
- 250 - 999 employees
- Tampa, FL
KitRUM is a software engineering company that was founded in 2014. The company is headquartered in Clearwater, Fla., with secondary locations in Krakow, Poland and Kharkov, Ukraine. They are made up of 49 employees. They specialize in AR/VR development, IoT development, and mobile app development.
Clients
- Brands choose us because of our distributed nearshore engineering teams who rock in designing pixel-perfect UI
- architecture
- scalable web systems and mobile apps development with thousands of downloads. Our clients are a mix of Fortune enterprises
- newly born VC-backed startups
Industries
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KITRUM was hired by a commercial real estate financing platform for frontend development services. They were tasked with delivering a fully functioning frontend for the platform using TypeScript and React.
"KITRUM provided skilled engineers who delivered a high-quality and user-friendly interface."
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174
- $25,000+
- 2 - 9 employees
- Denver, CO
Volare Systems is a software development company founded in 2009 in Highlands Ranch, Colo. Their 3-person team offers development for custom software, web, and mobile apps. They primarily serve enterprise and midmarket clients in various industries: e-commerce, telecommunications, nonprofit, retail, advertising, business, and education.
Clients
- Air Force
- AT&T
- Kaiser Permanente
- Jeffco Public Schools
Industries
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Volare Systems rebuilt a web app with an ASP.NET framework and model-view-controller design pattern. In doing so, they improved the platform, made it scalable for mobile devices, and added filters.
“They use Trello, email, and phone calls to communicate with us.”
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175
- $5,000+
- 10 - 49 employees
- Allentown, PA
KDG is a leading tech provider working primarily with educational institutions, non-profits, and small to midsize family businesses. Headquartered in Allentown, Pa., with a satellite office in Washington, DC, KDG provides custom software development, CRM consulting, sales intelligence, and IT managed services.
Clients
- Drexel University
- Muhlenberg College
- Pliant
- Albright College
Industries
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KDG was hired by a law firm to upgrade all of their equipment and wiring within the building.
"We were kept up-to-date on the progress of this transition to KDG."
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176
- $50,000+
- 250 - 999 employees
- Nashville, TN
Founded in 2011, Trinetix Inc. Is a custom software development company. Their midsize team is in Wilmington, Delaware; Kyiv, Ukraine and Kyiv, Ukraine. Their team focuses on custom software development, cloud consulting & SI, enterprise app modernization, mobile app development, and more.
Clients
- Big 4 Accounting firms
- McDonald's
- 360 view
- Sage Freight
Industries
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Trinetix refactored and maintained a technology consultancy's existing mobile app. They refactored the app's codebase using React and .NET Core, added features, and implemented automated deployment pipelines.
"They were able to understand our needs accurately and translate them into features."
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177
- $5,000+
- 10 - 49 employees
- Austin, TX
ZeniLab is a app development company founded in 2020. The small team provides mobile app development. The company is based in Los Angeles, California.
Industries
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ZeniLab has helped an AI company develop and design a user-friendly mobile app with various custom features, including third-party API integrations. Currently, the team provides maintenance support.
"What I find most impressive about Zenilab is their commitment to incorporating AI-based technologies into their work."
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178
- $25,000+
- 50 - 249 employees
- Bratislava, Slovakia
Rare Crew is a software company headquartered in Bratislava, Slovakia and with offices in the U.S., India, Serbia, and the U.K. Founded in 2011 and with more than 150 employees on board, they offer custom software development, UX/UI design, mobile app development, consulting, and much more. Their main clients include enterprise and mid-market clients in arts and entertainment, business, and finance.
Clients
- IMG Academy
- IMG Models
- Winter Wonderland
- KFC
Industries
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Rare Crew has built a web-based event management system for a media company. They've integrated third-party systems like Adobe and SAP for design and finance purposes and continue to offer maintenance services.
"We're pleased to be working with a team that has mastered the art of UI/UX design and software development."
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179
- $50,000+
- 50 - 249 employees
- Hudson, OH
Taazaa Inc. is a Cleveland-based software agency founded in 2007 with over 50 experts. They offer custom software, web, and mobile app development solutions for clients ranging from small businesses to large firms in the fields of health care, education, and real estate.
Clients
- PulseBox
- Caring24
- Malley’s Chocolates
- Lachina
Industries
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Taazaa Inc. has developed a custom production management solution for a CPA and consulting services firm. After learning the client's goals, they collaborate in creating the architecture and design.
"They are very prompt and proactive."
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180
- $25,000+
- 50 - 249 employees
- London, United Kingdom
Synetec is a software development consultancy headquartered in London. They were established in 2009, and have 26 employees. Synetec's range of services includes cloud, CRM, and business intelligence consulting, software integration, web development, custom software development, and more.
Clients
- Argentex
- Genesis
- Jabre Capital Partners
- Zebedee Capital Partners LLP
Industries
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Synetec developed a bespoke CRM system for a cybersecurity company. The team led a discovery phase, then built the system, including customer management and marketing automation features and an accounts API.
"Synetec spent a lot of time understanding our business."
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