Top 80 Software Development Companies in Connecticut
The Best of November 2024
Looking for a top software developer in Connecticut?
As the use of mobile and web apps rise, your business’s digital presence becomes even more important. The biggest challenge facing organizations is how they can keep up in the digital world. The best way is to continuously develop up-to-date software that allows your organization to maintain an impactful digital presence.
To assist you in your search for a partner, we’ve compiled this list of the top software development companies in Connecticut. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Connecticut Software Developers
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Featured providers
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- $25,000+
- 50 - 249 employees
- New York, NY
Launched in 2002, DOOR3 is an UX design agency. The company offers UX/UI Design, Custom Software Development, and Web Development and has a midsize team.Read MoreIndustries
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- $50,000+
- 250 - 999 employees
- London, England
Read MoreHeadquartered in London, Opinov8 Technology Services is a technology solutions company that was founded in 2016. With offices in Ukraine and Spain, the team of 88 works with mid-market and small businesses in the financial services, advertising, marketing, gambling, hospitality, IT, and media industries. Opinov8 specializes in custom software development, enterprise app modernization, big data consulting, and clould consulting for clients.
Industries
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- $25,000+
- 50 - 249 employees
- Buenos Aires, Argentina
Read More10Pines is a custom software development firm based in Buenos Aires, Argentina. Founded in 2009, their team of 70 serves clients in the e-commerce, finance, and retail sectors. Services include iOS/Android, Ruby on Rails, ReactJS, and JavaScript development.
Industries
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- $25,000+
- 50 - 249 employees
- Warszawa, Poland
Read MoreTeaCode.io is a Warsaw-based full-stack software development company that was founded in 2015. Their team of 12 specializes in custom software, web, and mobile app development. They also know their way around IoT and AI projects. They usually work with small and mid-sized companies and have so far completed many projects in fields of education, medical care, travel, security, communications, e-commerce, and more.
Industries
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31
- Undisclosed
- 10 - 49 employees
- Meriden, CT
Software development firm UNAPEN, Inc. Offers Custom Software Development and IT managed services. They were established in 1991.Read MoreIndustries
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32
- Undisclosed
- 10 - 49 employees
- Farmington, CT
The Life and Annuity Group, a Business Consulting company, was established in 2002. The team focuses on Business Consulting and Custom Software Development.Read More -
Featured providers
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- $25,000+
- 250 - 999 employees
- Unterschleißheim, Germany
Read MoreGP Solutions is a software development company headquartered in Munich, Germany, with that specializes in web development, custom software development, and web design. Founded in 2002, the company builds custom web applications to help clients realize their business goals. A company of just less than 150 employees, GP Solutions works with enterprise and mid-market outfits in the IT and hospitality industries, offering end-to-end solutions that increase traffic, drive sales, and connect with consumers.
Industries
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- $25,000+
- 10 - 49 employees
- Medina, WA
Read MoreA full-service digital design and development agency, Flower Press Creative Studio takes on mobile app, web, and custom software development projects. Founded in 2001, the small team of 6 is headquartered in Seattle and also has experience in UI/UX design.
Industries
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- $10,000+
- 250 - 999 employees
- Austin, TX
Read MoreIn Austin, Texas and Montevideo, Uruguay, Qubika is a product design company. The midsize firm was established in 2006. Their services include product design, cloud consulting & SI, IoT development, application testing, and more.
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33
- $5,000+
- 10 - 49 employees
- Ridgefield, CT
In Ridgefield, Connecticut, Seed Startup House LLC is a small mobile application development company. The team provides Mobile App Development and Web Development.Read MoreIndustries
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34
- $1,000+
- 2 - 9 employees
- Stamford, CT
CipherLogic is an UX design company. Launched in 2021, the company is headquartered in Stamford, Connecticut. Their team provides UX/UI Design and Custom Software Development.Read More -
35
- Undisclosed
- 10 - 49 employees
- East Hartford, CT
Triple Helix Corporation is an ERP consulting and SI company founded in 2004. Located in East Hartford, Connecticut, the team provides ERP consulting and SI and Custom Software Development.Read MoreIndustries
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36
- Undisclosed
- 10 - 49 employees
- Milford, CT
Sintesys is a Polígono de Pocomaco, Spain-based IT strategy consulting company. They specialize in IT strategy consulting and cloud consulting & SI and were launched in 2024.Read MoreIndustries
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37
- Undisclosed
- 10 - 49 employees
- Norwalk, CT
Computer SI Corporation is a Robotics Process Automation company founded in 1985. The company offers Robotics Process Automation and Business Consulting.Read MoreIndustries
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Featured providers
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- $10,000+
- 10 - 49 employees
- Johannesburg, South Africa
Read MoreCubeZoo is a web development company. The small team is headquartered in Randburg, South Africa. Their services include web development, mobile app development, and enterprise app modernization.
Industries
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- $5,000+
- 2 - 9 employees
- Mission Viejo, CA
Read MoreCalibec is a small custom software development firm. Founded in 2021, the team offers custom software development, web development, mobile app development, enterprise app modernization, and more. The agency is located in Mission Viejo, California.
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38
- Undisclosed
- 10 - 49 employees
- Fairfield, CT
Harrison Consulting, Inc. Is a Cybersecurity company. The Fairfield, Connecticut-based agency was established in 1994. Their team specializes in Cybersecurity and Custom Software Development.Read More -
39
- $1,000+
- 250 - 999 employees
- Stamford, CT
Aspire IT Services Partner is a midsize IT managed services company founded in 2002. Their team provides IT managed services and IT staff augmentation.Read MoreIndustries
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40
- Undisclosed
- 250 - 999 employees
- Shelton, CT
Saisystems Technology is a Shelton, Connecticut-based IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.Read More -
41
- $1,000+
- 50 - 249 employees
- Danbury, CT
Golabs is a web development firm. Located in San Carlos, Costa Rica and Danbury, Connecticut, the firm provides Web Development and Mobile App Development.Read MoreIndustries
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42
- $5,000+
- 10 - 49 employees
- New Haven, CT
Read MoreCloud IT Guru is an software development company based in New Haven, Conn., with an office in Visakhapatnam, India. The company, founded in 2011, has a team of less than ten that provides, among others, mobile app development, custom software development, and digital strategy services to small and midmarket companies and institutions.
Clients
- Go4er
Industries
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43
- Undisclosed
- 2 - 9 employees
- Waterbury, CT
Blue Cube IT, LLC is a custom software development firm. They were founded in 2010, and their services include Custom Software Development and Web Development.Read More -
44
- Undisclosed
- 2 - 9 employees
- Stamford, CT
BrainbeatIT is a cloud consulting & SI company. The Stamford, Connecticut-based team provides cloud consulting & SI and Custom Software Development.Read More -
45
- Undisclosed
- 10 - 49 employees
- Norwalk, CT
Skygate Media is a mobile app development firm established in 2005. The agency specializes in Mobile App Development and Web Development, and is small.Read MoreClients
- New York Yankees
Industries
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46
- Undisclosed
- 2 - 9 employees
- Danbury, CT
Founded in 2010, Prolifogy Software & Consulting is a small custom software development firm. Their services include Custom Software Development.Read More -
47
- Undisclosed
- 2 - 9 employees
- Stamford, CT
PC Home Solutions is a small Stamford, Connecticut-based software development firm and IT managed services company. Their services include Custom Software Development and IT managed services.Read More -
48
- Undisclosed
- 10 - 49 employees
- Danbury, CT
Sepals Corp is a small software development company established in 2005. Their team focuses on Custom Software Development and Web Design.Read More -
49
- Undisclosed
- 50 - 249 employees
- Rocky Hill, CT
Founded in 1985, Tallan, a midsize IT strategy consulting company, is based in Rocky Hill, Connecticut. Their services include IT strategy consulting and ERP consulting and SI.Read MoreIndustries
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50
- $1,000+
- 50 - 249 employees
- Griswold, CT
GrowYourCorp is a SEO agency. They are headquartered in Griswold, Connecticut and have midsize team of experts. Their services include Search Engine Optimization and Social Media Marketing.Read More -
51
- $50,000+
- 250 - 999 employees
- New Haven, CT
Established in 2004, Boston Technology Corporation is a software development company. The midsize team specializes in Custom Software Development, Mobile App Development, Artificial Intelligence, cloud consulting & SI, and more. The company is in Framingham, Massachusetts; Bengaluru, India and New Haven, Connecticut.Read MoreClients
Industries
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52
- Undisclosed
- 2 - 9 employees
- Greenwich, CT
DroitCloud, a software development company, was launched in 2009. They focuses on Custom Software Development and cloud consulting & SI.Read More -
53
- $25,000+
- 10 - 49 employees
- Stamford, CT
Read MoreSYNERGY Consulting is a development agency based in New York with more than 10 experts. Founded in 2006, they specialize in mobile app development, custom software development, and UX/UI design solutions for clients ranging from small companies to large firms.
Clients
- SummerTech
Industries
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54
- $1,000+
- 2 - 9 employees
- West Hartford, CT
The Mega Agency, an Advertising company, was founded in 2019. The firm focuses on Advertising and Media Planning & Buying.Read MoreIndustries
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55
- Undisclosed
- 2 - 9 employees
- Newtown, CT
SpartanSoft, Inc. Is a software development company headquartered in Newtown, Connecticut. Their services include Custom Software Development and API Development.Read More -
56
- $10,000+
- 10 - 49 employees
- Killingly, CT
Established in 2001, Text Connects is an e-commerce development company. Located in Killingly, Connecticut, the team focuses on E-Commerce Development and Custom Software Development.Read MoreIndustries
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57
- Undisclosed
- 10 - 49 employees
- West Hartford, CT
Web Perfectionists is a branding firm. Located in West Hartford, Connecticut, their small team specializes in Branding and Search Engine Optimization. The agency was launched in 2010.Read More -
58
- Undisclosed
- 10 - 49 employees
- Glastonbury, CT
Data Based Development Systems is a big data company. The team offers BI & big data consulting & SI and cloud consulting & SI, and the firm is based in Glastonbury, Connecticut.Read More -
59
- Undisclosed
- 2 - 9 employees
- West Hartford, CT
IronHorse Software, LLC is a data analytics company based in West Hartford, Connecticut. Their services include BI & big data consulting & SI and Custom Software Development.Read More -
60
- Undisclosed
- 2 - 9 employees
- Stamford, CT
Columbia Consulting Group is a Market Research company. Established in 1997, the team specializes in Market Research and BI & big data consulting & SI.Read More
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