Top 30 Custom Software Development Companies
The Best of March 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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13201Undisclosed2 - 9 employeesHaddonfield, NJEstablished in 2011, Pandora IT Solutions is a software development firm. Their team provides Custom Software Development.Read More
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13202$5,000+50 - 249 employeesSofia, BulgariaAppGreat is a midsize user experience company. They specialize in UX/UI Design and Cybersecurity and were founded in 2019.Read More
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13203$75,000+50 - 249 employeesBirmingham, EnglandGravity9, a midsize custom software development firm, is located in Birmingham, England and london, England. The team offers Custom Software Development and Enterprise App Modernization.Read More
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13204Undisclosed50 - 249 employeesWaterbury, CTSoftware development firm and IT managed services company Quality Data Service Inc is located in Waterbury, Connecticut. They offer Custom Software Development and IT managed services.Read More
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13205Undisclosed50 - 249 employeesCluj-Napoca, RomaniaIn Cluj-Napoca, Romania, P4B is a custom software development firm. Founded in 2015, the team specializes in Custom Software Development and IT managed services.Read More
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13206$1,000+2 - 9 employeesLongview, TXCustom software development company Inhouse Associates, L.C. Was established in 1998. Headquartered in Longview, Texas, the team specializes in Custom Software Development and Web Design.Read More
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13207$50,000+10 - 49 employeesManchester, EnglandLaunched in 2002, BuildEmpire, a small custom software development company, is located in Manchester, England. Their team provides Custom Software Development and Enterprise App Modernization.Read More
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13208Undisclosed50 - 249 employeesMedellín, ColombiaCidenet LCC is an IT staff augmentation company. Launched in 2012, the team provides IT staff augmentation and Custom Software Development.Read More
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13209Undisclosed10 - 49 employeesAlblasserdam, NetherlandsHUSS, a small custom software development company, is headquartered in Alblasserdam, Netherlands. The team offers Custom Software Development and Mobile App Development.Read More
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13210Undisclosed50 - 249 employeesProgineer Technologies is a custom software development firm. They offer Custom Software Development and Product Design and are in Ramallah, Palestine, State of.Read More
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13211Undisclosed10 - 49 employeesLee's Summit, MOContractor Accelerator, a software development firm and CRM consulting and SI company, was established in 2016. They offers Custom Software Development and CRM consulting and SI.Read More
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13212Undisclosed10 - 49 employeesMontevideo, UruguayQualabs is a software development firm located in Montevideo, Uruguay. Their services include Custom Software Development.Read More
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13213$1,000+10 - 49 employeesThiruvananthapuram, IndiaTeknokraaft Info Systems Pvt Ltd, a small custom software development company, is in Thiruvananthapuram, India. Their services include Custom Software Development and Mobile App Development.Read More
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13214$1,000+2 - 9 employeesGlendale, CACosmic Lens Consulting is a custom software development firm. Their team is located in Glendale, California. The firm focuses on Custom Software Development.Read More
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13215$1,000+10 - 49 employeesBased in Miami, Florida, Agnos, Inc is a software development company. The team specializes in Custom Software Development.Read More
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13216$25,000+50 - 249 employeesPune, IndiaNiyuj, a custom software development firm, was established in 2007. The agency provides Custom Software Development and BI & big data consulting & SI, and is midsize.Read More
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13217$1,000+2 - 9 employeesGermantown, MDI/O Technologies Inc is a custom software development company located in Germantown, Maryland. Launched in 1994, the team specializes in Custom Software Development.Read More
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13218$1,000+10 - 49 employeesHillsboro, OROxalis Solutions, LLC, a small custom software development firm and cloud consulting & SI company, is based in Hillsboro, Oregon. The team offers Custom Software Development and cloud consulting & SI.Read More
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13219$50,000+10 - 49 employeesAhmedabad, IndiaAnant Softtech is a custom software development company. The Ahmedabad, India-based company was launched in 1994. Their services include Custom Software Development and Mobile App Development.Read More
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13220$5,000+10 - 49 employeesArmonk, NYThorTech Solutions is a software development company and cloud consulting & SI company. They provide Custom Software Development and cloud consulting & SI and were launched in 2003.Read More
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13221$10,000+250 - 999 employeesPune, IndiaLocated in Pune, India and Frisco, Texas, Spring Computing Technologies is a custom software development company. Their services include Custom Software Development and Application Testing.Read More
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13222$10,000+50 - 249 employeesCoral Gables, FLTemperies, a custom software development firm, provides Custom Software Development and Web Development. The agency is headquartered in Coral Gables, Florida and Tandil, Argentina.Read More
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13223$10,000+10 - 49 employeesLondon, EnglandAkoom Tech, a custom software development company, is based in London, England and Bristol, England. The team provides Custom Software Development and Web Development.Read More
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13224Undisclosed10 - 49 employeesBengaluru, IndiaTechvaria Solutions Pvt Ltd, a custom software development company, was founded in 2016. They specializes in Custom Software Development.Read More
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13225$10,000+2 - 9 employeesOklahoma City, OKDeep Fork Technology, a software development company, is headquartered in Oklahoma City, Oklahoma. They provide Custom Software Development and Mobile App Development.Read More
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13226$25,000+50 - 249 employeesMiami, FLCustom software development company Aconcagua Software is headquartered in Miami, Florida. The team focuses on Custom Software Development and Mobile App Development.Read More
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13227$10,000+2 - 9 employeesCalco, ItalySource Code SRL is a custom software development company. Headquartered in Calco, Italy, the team focuses on Custom Software Development and IT strategy consulting.Read More
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13228$5,000+50 - 249 employeesHa Noi City, Vietnam2NF Group, a midsize custom software development company, is based in Ha Noi City, Vietnam and Chiyoda City, Japan. Their services include Custom Software Development and Web Development.Read More
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13229$1,000+50 - 249 employeesFlorianópolis, BrazilMINT Interactive Lab is a web design agency. The Florianópolis, Brazil-based agency offers Web Design and UX/UI Design.Read More
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13230$10,000+50 - 249 employeesHyderabad, IndiaLaunched in 2016, Codetru is an Application Testing company. Their services include Application Testing and Mobile App Development.Read More
Industries
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