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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35881Undisclosed10 - 49 employeesCalgary, CanadaFounded in 2018, HelpSeeker, a small custom software development company, is in Calgary, Canada. Their services include Custom Software Development.Read More
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35882Undisclosed10 - 49 employeesSoftware development company and IoT development company Fujian Haosheng Technology Co., Ltd. Specializes in Custom Software Development and IoT development. They are in Fuzhou, China.Read More
Industries
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35883Undisclosed10 - 49 employeesBeijing, ChinaSoftware development company Beijing Matai Software Development Co., Ltd. Is based in Beijing, China. They specialize in Custom Software Development and E-Commerce Development.Read More
Clients
Beijing Bode Internet Medical Technology Co., LtdIndustries
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35884Undisclosed10 - 49 employeesGuang Zhou Shi, ChinaEstablished in 2016, Guangzhou ZILON Tech Co., Ltd. Is a software development firm and Blockchain company. The firm focuses on Custom Software Development and Blockchain, and is small.Read More
Clients
Guangdong Yongjia Pharmaceutical Co., Ltd.Industries
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35885Undisclosed10 - 49 employeesShellBlack.com, LLC, a CRM consulting and SI and software development company, offer CRM consulting and SI and Custom Software Development. They were launched in 2010.Read More
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35886Undisclosed10 - 49 employeesWilmington, NCVantaca is a custom software development company and mobile app development company launched in 2016. Their services include Custom Software Development and Mobile App Development.Read More
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35887Undisclosed2 - 9 employeesWilmington, NCHighImpactData.com is a custom software development firm. Their small team is located in Wilmington, North Carolina. Their services include Custom Software Development.Read More
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35888Undisclosed10 - 49 employeesWilmington, NCNew Potato Technologies is a software development firm and app development company. The Wilmington, North Carolina-based team focuses on Custom Software Development and Mobile App Development.Read More
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35889Undisclosed50 - 249 employeesMontreal, CanadaGroupe AZUR is a midsize custom software development company. Established in 2002, the team provides Custom Software Development and cloud consulting & SI.Read More
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35890Undisclosed2 - 9 employeesSmall software development company Chongqing Witch Technology Co., Ltd., is in Chongqing, China. The team provides Custom Software Development.Read More
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35891Undisclosed10 - 49 employeesWuhan Ruanyi Information Technology Co., Ltd. Is a small UX agency and custom software development company located in Wuhan, China. The team provides UX/UI Design and Custom Software Development.Read More
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35892Undisclosed10 - 49 employees3, ChinaNantong Fenglei Education & Technology Co., Ltd. Is a custom software development company. Founded in 2016, the agency is headquartered in 3, China. Their team provides Custom Software Development.Read More
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35893Undisclosed10 - 49 employeesBeijing, ChinaBeijing Seeyon Internet Software Corp. Is a software development firm founded in 2002. Headquartered in Beijing, China, the team specializes in Custom Software Development.Read More
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35894Undisclosed2 - 9 employeesWichita, KSTecNXS LLC is a custom software development firm. Founded in 2019, the agency is based in Wichita, Kansas. Their services include Custom Software Development.Read More
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35895Undisclosed2 - 9 employeesEstablished in 1983, PAUL PELOQUIN is a custom software development firm. The team offers Custom Software Development and is headquartered in Wichita, Kansas.Read More
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35896Undisclosed2 - 9 employeesWichita, KSFounded in 2016, Lawn Buddy is a small custom software development company. Their services include Custom Software Development.Read More
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35897Undisclosed10 - 49 employeesQing Dao Shi, ChinaQingdao Sun Valley Information Technology Service Co., Ltd. Is a software development company. Based in Qing Dao Shi, China and Qing Dao Shi, China, their team provides Custom Software Development.Read More
Industries
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35898Undisclosed10 - 49 employeesStuttgart, GermanyBuild.One is a software development company and IoT development company. They were launched in 2021 and specialize in Custom Software Development and IoT development.Read More
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35899Undisclosed2 - 9 employeesVelenje, SloveniaDisru s.p. Is a software development firm. The Velenje, Slovenia-based company was launched in 2011. Their services include Custom Software Development.Read More
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35900Undisclosed10 - 49 employeesCheng Du Shi, ChinaChengdu Youshu Information Technology Service Co., Ltd. Is an IT managed services and software development firm. Their team offers IT managed services.Read More
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35901Undisclosed50 - 249 employeesArlington, VAPhoenixTeam is a CRM consulting and SI company. Established in 2015, the team focuses on CRM consulting and SI and Custom Software Development.Read More
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35902Undisclosed2 - 9 employeesQuito, EcuadorGerenciall is a custom software development firm. Headquartered in Quito, Ecuador, their small team provides Custom Software Development. The agency was launched in 2000.Read More
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35903Undisclosed50 - 249 employeesIn Cagayan De Oro City, Philippines, Fligno is a midsize custom software development firm and app development company. Their services include Custom Software Development and Mobile App Development.Read More
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35904Undisclosed10 - 49 employeesOttawa, CanadaNetFore Systems is a software development company established in 2010. The firm provides Custom Software Development and UX/UI Design, and is small.Read More
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35905Undisclosed10 - 49 employeesGuang Zhou Shi, ChinaSoftware development firm and IoT development company Guangzhou SIE Consulting Co., Ltd. Was established in 2005. The team provides Custom Software Development and IoT development.Read More
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35906Undisclosed10 - 49 employeesBeijing, ChinaFujian Foxit Software Development Joint Stock Co., Ltd. Is a small Fuzhou, China-based software development company. Their services include Custom Software Development.Read More
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35907Undisclosed10 - 49 employeesChang Sha Shi, ChinaIT managed services and software development firm Hunan BLRISE Information Technology Co., Ltd. Is in Chang Sha Shi, China. Their services include IT managed services and Custom Software Development.Read More
Industries
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35908Undisclosed50 - 249 employeesChișinău, MoldovaAspira Software is a software development firm. They are headquartered in Chișinău, Moldova and have midsize team. Their services include Custom Software Development.Read More
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35909Undisclosed10 - 49 employeesNan Chang Shi, ChinaJiangxi Huayu Software Co., Ltd., an IT managed services and custom software development firm, was launched in 2014. The small team focuses on IT managed services and Custom Software Development.Read More
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35910Undisclosed50 - 249 employeesChișinău, MoldovaFounded in 1995, DAAC System Integrator is a midsize Chișinău, Moldova-based custom software development company. Their team offers Custom Software Development.Read More
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