Top 30 Custom Software Development Companies
The Best of December 2025
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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$25,000+10 - 49 employeesMedina, WAFlower Press Interactive is a small user experience agency launched in 2001. Their team offers UX/UI Design, Mobile App Development, Custom Software Development, Web Development, and more. The company is located in Medina, Washington.Read More
Industries
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$10,000+10 - 49 employeesJohannesburg, South AfricaRead More
Mobile application development firm CubeZoo was established in 2011. In Johannesburg, South Africa and London, England, their small team specializes in Mobile App Development, Web Development, Artificial Intelligence, UX/UI Design, and more.
Industries
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39211Undisclosed2 - 9 employeesAssignmentOverflow.com is a software development company. Located in Naples, Florida, their small team specializes in Custom Software Development and Web Development. The company was founded in 2017.Read More
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39212Undisclosed2 - 9 employeesLattix, Inc. Is a software development firm. Established in 2003, the team specializes in Custom Software Development and DevOps Managed Services.Read More
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39213Undisclosed2 - 9 employeesOrlando, FLFounded in 2004, StackFrame is a software development company. The agency specializes in Custom Software Development and Web Design.Read More
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39214Undisclosed2 - 9 employeesFort Lauderdale, FLKaizenTek , a custom software development company, is in Fort Lauderdale, Florida. Launched in 2015, the team offers Custom Software Development and cloud consulting & SI.Read More
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39215Undisclosed2 - 9 employeesOmaha, NEIT OWL, LLC, a custom software development company, is located in Omaha, Nebraska. They offer Custom Software Development and Mobile App Development and were established in 2022.Read More
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39216Undisclosed2 - 9 employeesLas Vegas, NVFounded in 2007, JBox Software is a small software development firm. Their team focuses on Custom Software Development and Web Development.Read More
Industries
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39217Undisclosed2 - 9 employeesSlade Systems is a custom software development company. They were established in 1997, and their services include Custom Software Development and Mobile App Development.Read More
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39218Undisclosed2 - 9 employeesWoodstock, GAHeadquartered in Woodstock, Georgia, Professional Insight is a small software development firm. Their services include Custom Software Development and Staffing.Read More
Industries
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39219Undisclosed2 - 9 employeesBaltimore, MDVOCO, LLC is a software development firm. They were founded in 2016 and provide Custom Software Development and Computer Engineering.Read More
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39220Undisclosed2 - 9 employeesCincinnati, OHSentio Services LLC is an IT managed services company. The company is headquartered in Cincinnati, Ohio. Their team focuses on IT managed services and Custom Software Development.Read More
Industries
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39221Undisclosed2 - 9 employeesAlbuquerque, NMEpimedia, Inc., a custom software development firm, was established in 1995. The company offers Custom Software Development and Computer Engineering, and is small.Read More
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39222Undisclosed2 - 9 employeesTallmadge, OHICompute Consulting, LLC, a software development company, was established in 2007. Based in Tallmadge, Ohio, the team provides Custom Software Development and Web Development.Read More
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39223Undisclosed2 - 9 employeesTulsa, OKFounded in 2008, Knowledge Design LLC is a software development firm. Their team offers Custom Software Development and Mobile App Development.Read More
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39224Undisclosed2 - 9 employeesFond du Lac, WISoftware development company Medina Labs LLC was launched in 2008. The firm provides Custom Software Development and cloud consulting & SI, and is small.Read More
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39225Undisclosed2 - 9 employeesMarietta, GAIn Marietta, Georgia, Essential New Technologies, LLC is a small software development firm. Their services include Custom Software Development and IT strategy consulting.Read More
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39226Undisclosed2 - 9 employeesIn Portland, Oregon, Dredsoft is a small custom software development firm. The team offers Custom Software Development and BI & big data consulting & SI.Read More
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39227Undisclosed2 - 9 employeesMechanicsburg, PASoftware development firm The Unica Group was established in 1996. The company focuses on Custom Software Development and IT strategy consulting.Read More
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39228Undisclosed2 - 9 employeesNew York, NYNew York Digital Design, Inc. Is a software development firm. They are in New York, New York, and their services include Custom Software Development and Mobile App Development.Read More
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39229Undisclosed2 - 9 employeesMechanicsburg, PAAMDA Software Solutions Inc is a software development company. The agency is headquartered in Mechanicsburg, Pennsylvania. Their team offers Custom Software Development and cloud consulting & SI.Read More
Industries
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39230Undisclosed2 - 9 employeesWilmington, DEWeb Lights is an ERP consulting and SI company. Founded in 2010, the company provides ERP consulting and SI and Custom Software Development.Read More
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39231Undisclosed2 - 9 employeesNewtown, CTSpartanSoft, Inc. Is a software development company headquartered in Newtown, Connecticut. Their services include Custom Software Development and API Development.Read More
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39232Undisclosed2 - 9 employeesRestful is a custom software development company and API Development company. Based in San Diego, California, the team specializes in Custom Software Development and API Development.Read More
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39233Undisclosed2 - 9 employeesCharlotte, NCProductStack is a small custom software development firm established in 2008. Their services include Custom Software Development and Product Design.Read More
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39234Undisclosed2 - 9 employeesMurfreesboro, TNAllyCloud is a software development company. They are in Murfreesboro, Tennessee and have small team. They provide Custom Software Development and Web Development.Read More
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39235Undisclosed2 - 9 employeesActon, MAAfya Technologies LLC is a custom software development company. Their team is in Acton, Massachusetts. The company focuses on Custom Software Development and cloud consulting & SI.Read More
Industries
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39236Undisclosed2 - 9 employeesBrooklyn, NYCustom software development company Control Developers specializes in Custom Software Development and Mobile App Development. They are headquartered in Brooklyn, New York.Read More
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39237Undisclosed2 - 9 employeesMechanicsburg, PABased in Mechanicsburg, Pennsylvania, nkahootz software design is a small software development firm. Their services include Custom Software Development and Web Development.Read More
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39238Undisclosed2 - 9 employeesPittsburgh, PAInformatics Studio, Inc is a custom software development company. They are based in Pittsburgh, Pennsylvania and have small team. They focus on Custom Software Development and Branding.Read More
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39239Undisclosed2 - 9 employeesRzeszów, PolandBusiness intelligence company Kenso Software was established in 2021. The firm specializes in BI & big data consulting & SI and Custom Software Development.Read More
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39240Undisclosed2 - 9 employeesKyiv, UkraineCustom software development firm COINAdmin is headquartered in Kyiv, Ukraine. Their services include Custom Software Development and Blockchain.Read More
Industries
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