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
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33901$5,000+10 - 49 employeesMadrid, SpainLEXTREND is a software development company. They are headquartered in Madrid, Spain, and their services include Custom Software Development and Mobile App Development.Read More
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33902$25,000+50 - 249 employeesLinthicum Heights, MDExceptional Software Strategies, a software development company and Cybersecurity company, was launched in 1996. The team offers Custom Software Development and Cybersecurity.Read More
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NASAIndustries
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33903$25,000+50 - 249 employeesCatonsville, MDEstablished in 2004, Audacious Inquiry is a software development company. The team offers Custom Software Development and CRM consulting and SI.Read More
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LifeBridge; HealthIndustries
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33904$25,000+50 - 249 employeesJessup, MDCustom software development company ClearEdge IT Solutions was established in 2002. The company focuses on Custom Software Development and BI & big data consulting & SI.Read More
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Freedom Consulting GroupIndustries
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33905$25,000+50 - 249 employeesEllicott City, MDProSync Technology Group is a custom software development company. They provide Custom Software Development and BI & big data consulting & SI and are located in Ellicott City, Maryland.Read More
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General DynamicsIndustries
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33906$25,000+50 - 249 employeesHanover, MDFounded in 1999, OPS Consulting is a software development firm. The midsize team provides Custom Software Development and IT managed services.Read More
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Citi FinancialIndustries
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33907$25,000+50 - 249 employeesHanover, MDINovex Information Systems, Inc. Is a midsize Hanover, Maryland-based software development firm and Cybersecurity company. Their services include Custom Software Development and Cybersecurity.Read More
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U.S. Air ForceIndustries
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33908$25,000+50 - 249 employeesAnnapolis Junction, MDAxom Technologies is an Annapolis Junction, Maryland-based custom software development firm. Their services include Custom Software Development and IT managed services.Read More
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Fort MeadeIndustries
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33909$25,000+50 - 249 employeesColumbia, MDRed Arch Solutions is a software development company. Their team is based in Columbia, Maryland and Herndon, Virginia. The agency specializes in Custom Software Development and cloud consulting & SI.Read More
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National Security AgencyIndustries
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33910$25,000+50 - 249 employeesWashington, DCCustom software development company and Cybersecurity company Tsymmetry was established in 1999. The firm offers Custom Software Development and Cybersecurity, and is midsize.Read More
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33911$5,000+10 - 49 employeesGuadalajara, MexicoIn Guadalajara, Mexico, DW Software is a custom software development company. The team specializes in Custom Software Development and IT managed services.Read More
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33912$5,000+10 - 49 employeesCiudad López Mateos, MexicoLaunched in 2006, CODES Consultoría is a custom software development company and IT managed services company. Their services include Custom Software Development and IT managed services.Read More
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33913$5,000+10 - 49 employeesCampinas, BrazilLema is a small custom software development company. Established in 2010, the team focuses on Custom Software Development and Mobile App Development.Read More
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33914$5,000+10 - 49 employeesLa Plata, ArgentinaSnappler is a custom software development firm located in La Plata, Argentina. They specialize in Custom Software Development and Mobile App Development and were launched in 2007.Read More
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33915$5,000+10 - 49 employeesZapopan, MexicoAvansys is a custom software development company. Their team is located in Zapopan, Mexico. The agency specializes in Custom Software Development and Mobile App Development.Read More
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33916$5,000+50 - 249 employeesBuenos Aires, ArgentinaSoftland Argentina is a custom software development company and web development company. Their team is located in Buenos Aires, Argentina and provides Custom Software Development and Web Development.Read More
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33917$5,000+2 - 9 employeesMonterrey, MexicoSmall software development company Allsoft, is located in Monterrey, Mexico. Their services include Custom Software Development and IT strategy consulting.Read More
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33918$5,000+10 - 49 employeesMonterrey, MexicoGrupo Sismex is a small custom software development firm and IT managed services company. They offer Custom Software Development and IT managed services and were founded in 2000.Read More
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33919$5,000+50 - 249 employeesEstablished in 2002, National Soft is a custom software development firm. The team specializes in Custom Software Development and Mobile App Development.Read More
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33920$5,000+50 - 249 employeesPlenumsoft, a software development company, was founded in 1995. The company provides Custom Software Development and Mobile App Development, and is midsize.Read More
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33921$5,000+10 - 49 employeesSalto, UruguaySoftware development company Gsoft focuses on Custom Software Development and Mobile App Development. They were launched in 1999.Read More
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33922$5,000+50 - 249 employeesRafaela, ArgentinaMidsize custom software development firm Kinexo, is headquartered in Rafaela, Argentina and Argentina, Argentina. The team focuses on Custom Software Development and IT strategy consulting.Read More
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33923$5,000+2 - 9 employeesCampos dos Goytacazes, BrazilCustom software development firm Algorich is in Campos dos Goytacazes, Brazil. Founded in 2011, the team provides Custom Software Development and Web Design.Read More
Industries
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33924$5,000+10 - 49 employeesFlorianópolis, BrazilBravi is a software development firm in Florianópolis, Brazil and São Paulo, Brazil. They focus on Custom Software Development and Mobile App Development and were established in 2012.Read More
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33925$5,000+50 - 249 employeesFortaleza, BrazilInstituto Atlantico is a midsize Fortaleza, Brazil-based custom software development company. The team offers Custom Software Development and Mobile App Development.Read More
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33926$10,000+50 - 249 employeesGuelph, CanadaInnosphere is a Guelph, Canada-based software development firm. The team provides Custom Software Development and Mobile App Development.Read More
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33927$10,000+50 - 249 employeesToronto, CanadaFounded in 2007, Devfacto is a custom software development company and big data analytics company. Their team specializes in Custom Software Development and BI & big data consulting & SI.Read More
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33928$25,000+250 - 999 employeesEden Prairie, MNMidsize IoT development company LogicPD, is located in Eden Prairie, Minnesota. Their services include IoT development and Custom Software Development.Read More
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33929$10,000+50 - 249 employeesToronto, CanadaFounded in 1990, Intelliware is a software development company. The midsize team focuses on Custom Software Development and Product Design.Read More
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33930$5,000+10 - 49 employeesCiudad de México, MexicoSaccsa Software is a Ciudad de México, Mexico-based custom software development company. They focus on Custom Software Development.Read More
Industries
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