Top 30 Custom Software Development Companies
The Best of April 2026
Software development is essential in the modern world and continues to expand. All companies require an online presence, and establishing an engaging online space is the primary step for competitiveness. A partner ensuring seamless operation of background systems, contributing effectively to a brand's success, is vital. Strong development opens doors to more opportunities and increased success potential.
The only problem modern companies face is finding such a partner. One with technical expertise and a deep understanding and insight into the company’s industry. This is why The Manifest created and curated a list of the top performers in the software development industry. Make sure to go through each option and read the user-contributed reviews about them. Choose the agency that best suits your company’s needs and requirements.
Jump to Most Reviewed Companies
List of the Best Software Development Firms
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$10,000+10 - 49 employeesMedina, WAFlower Press Interactive is an artificial intelligence firm founded in 2001. Their small team is in Medina, Washington and offers Artificial Intelligence, UX/UI Design, AI Consulting, Custom Software Development, and more.Read More
Industries
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36181Undisclosed10 - 49 employeesLetterkenny, IrelandEstablished in 1995, ASSET InterTech, Inc. Is a software development company and Application Testing company. The firm specializes in Custom Software Development and Application Testing.Read More
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36182Undisclosed2 - 9 employeesGalway, IrelandNotchbit is a custom software development firm. They are in Galway, Ireland, and their services include Custom Software Development and Application Testing.Read More
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36183Undisclosed10 - 49 employeesGaithersburg, MDData analytics company and custom software development company Tricon Solutions LLC was established in 2015. The firm provides BI & big data consulting & SI and Custom Software Development.Read More
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36184Undisclosed2 - 9 employeesLoveland, OHShopperations Research & Technology is a custom software development firm. They were established in 2014, and their services include Custom Software Development and Market Research.Read More
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36185Undisclosed10 - 49 employeesSan Diego, CALaunched in 2017, Search Rebel LLC is a software development company. Headquartered in San Diego, California, the team specializes in Custom Software Development and BI & big data consulting & SI.Read More
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36186Undisclosed10 - 49 employeesIn Novara, Italy, Nubilaria is a small data analytics company and software development firm. Their services include BI & big data consulting & SI and Custom Software Development.Read More
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36187Undisclosed2 - 9 employeesCittà di Castello, ItalyCustom software development company NEXTDATA was launched in 2011. The team offers Custom Software Development and BI & big data consulting & SI.Read More
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36188Undisclosed2 - 9 employeesScrapfly is a Paris, France-based software development company. The team provides Custom Software Development and BI & big data consulting & SI.Read More
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36189Undisclosed10 - 49 employeesOakland, CASoftware development firm and Application Testing company npm, Inc. Is based in Oakland, California. The team specializes in Custom Software Development and Application Testing.Read More
Industries
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36190Undisclosed50 - 249 employeesKennesaw, GAGretrix is a custom software development firm and Application Testing company. Founded in 2018, the firm provides Custom Software Development and Application Testing.Read More
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36191Undisclosed50 - 249 employeesBonita Springs, FLEMaint is a midsize software development company in Bonita Springs, Florida. The team focuses on Custom Software Development and Mobile App Development.Read More
Industries
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36192$5,000+50 - 249 employeesCairo, EgyptFounded in 2006, Keys AI is a midsize custom software development company. Their services include Custom Software Development and Artificial Intelligence.Read More
Industries
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36193Undisclosed50 - 249 employeesColumbia, MDCustom software development company Shield Consulting Solutions, Inc. Is headquartered in Columbia, Maryland. Their services include Custom Software Development and IT managed services.Read More
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36194Undisclosed1,000 - 9,999 employeesRaleigh, NCData analytics company insightsoftware is headquartered in Raleigh, North Carolina. The team provides BI & big data consulting & SI and Custom Software Development.Read More
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36195Undisclosed250 - 999 employeesCincinnati, OHMNH SoftSkills Inc. Is a midsize software development firm headquartered in Cincinnati, Ohio. The team specializes in Custom Software Development and CRM consulting and SI.Read More
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36196Undisclosed250 - 999 employeesOrlando, FLSimplify3X, a custom software development company, is based in Orlando, Florida and Bengaluru, India. Established in 2016, the team offers Custom Software Development and Application Testing.Read More
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36197Undisclosed10 - 49 employeesFishers, INRoboSource is a Fishers, Indiana-based Robotics Process Automation company. Established in 2012, the team focuses on Robotics Process Automation.Read More
Industries
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36198Undisclosed250 - 999 employeesJacksonville, FLRevalize is a custom software development firm. They are located in Jacksonville, Florida. Their team offers Custom Software Development and CRM consulting and SI.Read More
Industries
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36199Undisclosed10 - 49 employeesStamford, CTPrevail Consulting, Inc. Is a software development firm. Headquartered in Stamford, Connecticut, the team focuses on Custom Software Development and Application Management & Support.Read More
Industries
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36200Undisclosed50 - 249 employeesTalisen Technologies, Inc. Is a custom software development firm and IoT development company launched in 1991. Their services include Custom Software Development and IoT development.Read More
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36201Undisclosed10 - 49 employeesManchester, EnglandSandyx is a CRM consulting and SI and software development firm. They are headquartered in Manchester, England. Their team offers CRM consulting and SI and Custom Software Development.Read More
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36202Undisclosed10 - 49 employeesMulti Level Technology (MLT) is a software development firm. The team focuses on Custom Software Development and Back Office Outsourcing and is headquartered in Abu Dhabi, United Arab Emirates.Read More
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36203Undisclosed10 - 49 employeesFarmers Branch, TXSMS Software Technologies is a software development company and application development firm established in 2013. The small team focuses on Custom Software Development and Mobile App Development.Read More
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36204Undisclosed2 - 9 employeesEstablished in 2021, Kinetech Solutions, LLC is a custom software development company. The team focuses on Custom Software Development and Low/No Code Development.Read More
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36205Undisclosed50 - 249 employeesWashington, DCFounded in 2017, LAYERMARK, a midsize software development company, is based in Washington, District of Columbia. Their services include Custom Software Development and IoT development.Read More
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36206Undisclosed1,000 - 9,999 employeesNetlink is an IT strategy consulting company founded in 1998. Located in Bhopal, Madhya Pradesh, India, the team specializes in IT strategy consulting and BI & big data consulting & SI.Read More
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36207Undisclosed1,000 - 9,999 employeesWarszawa, PolandSoftware development company ASEE Content Services | ASEE Group was launched in 2007. The team offers Custom Software Development and Business Consulting.Read More
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36208Undisclosed50 - 249 employeesPassaic, NJAK Launch is a software development company and website development company. They were founded in 2014, and their services include Custom Software Development and Web Development.Read More
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36209Undisclosed50 - 249 employeesDigiklug is a custom software development company and mobile app development firm established in 2017. The midsize team focuses on Custom Software Development and Mobile App Development.Read More
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36210Undisclosed10 - 49 employeesCambridge, MASoftware development firm Blitzy is headquartered in Cambridge, Massachusetts. They focus on Custom Software Development and AI Agents.Read More
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Connect with a Software Developers that received the most new reviews in the past 12 months.
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