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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39091Undisclosed2 - 9 employeesMontvale, NJFounded in 2002, Datalis Solutions, a small website development firm, is located in Montvale, New Jersey. Their services include Web Development and Custom Software Development.Read More
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39092Undisclosed2 - 9 employeesWabasso, FLWeb development firm S & P Consulting Services LLC. Was launched in 2009. Located in Wabasso, Florida, the team focuses on Web Development and Custom Software Development.Read More
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39093Undisclosed2 - 9 employeesIn Jersey City, New Jersey, Gtech Professionals LLC is a small software development company. Their services include Custom Software Development and Mobile App Development.Read More
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39094Undisclosed2 - 9 employeesHalifax, CanadaPelican Engineering is a small Halifax, Canada-based custom software development firm. The team specializes in Custom Software Development and Application Management & Support.Read More
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39095Undisclosed2 - 9 employeesHalifax, CanadaCollaborate IT Solutions, a small software development company, is in Halifax, Canada. The team provides Custom Software Development and IT strategy consulting.Read More
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39096Undisclosed2 - 9 employeesLeeds , EnglandYorkshire Software ltd is a small app development firm based in Leeds , England. The team offers Mobile App Development and Custom Software Development.Read More
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39097Undisclosed2 - 9 employeesRochelle Park, NJMobile application development company Ontash Systems is in Rochelle Park, New Jersey. Established in 1993, the team focuses on Mobile App Development and Custom Software Development.Read More
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39098Undisclosed2 - 9 employeesLeeds, EnglandSoftware Solutions Consultancy Limited is a software development firm. They are headquartered in Leeds, England and have small team. They specialize in Custom Software Development and Graphic Design.Read More
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39099Undisclosed2 - 9 employeesLeeds , EnglandRedev Ltd is a custom software development company. They are located in Leeds , England. Their team focuses on Custom Software Development and Mobile App Development.Read More
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39100Undisclosed2 - 9 employeesLeeds, EnglandPC-Spec - IT Services, CCTV, Web Design, SEO is a small Leeds, England-based custom software development company. Their services include Custom Software Development and Search Engine Optimization.Read More
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39101Undisclosed2 - 9 employeesLeeds , EnglandHeadquartered in Leeds , England, Seriously RAD Limited is a small software development firm. Their services include Custom Software Development and Mobile App Development.Read More
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39102Undisclosed2 - 9 employeesI Dynamics Ltd is a custom software development firm. The Leeds , England-based team offers Custom Software Development and Mobile App Development.Read More
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39103Undisclosed2 - 9 employeesLeeds , EnglandKothapally Solutions Limited is a custom software development firm. Their small team is based in Leeds , England. Their services include Custom Software Development and ERP consulting and SI.Read More
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39104Undisclosed2 - 9 employeesLeeds, EnglandRebel Enterprise is a software development company. They are located in Leeds, England and have small team. Their team provides Custom Software Development and Graphic Design.Read More
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39105Undisclosed2 - 9 employeesLeeds , EnglandSmall custom software development firm Raydeo, is based in Leeds , England. Their services include Custom Software Development and IoT development.Read More
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39106Undisclosed2 - 9 employeesMünchen, GermanyBS Systems, a software development firm, is headquartered in München, Germany. Their services include Custom Software Development and Enterprise App Modernization.Read More
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39107Undisclosed2 - 9 employeesMünchen, GermanySmall custom software development company Sunny Software, is in München, Germany. Their services include Custom Software Development and Application Management & Support.Read More
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39108Undisclosed2 - 9 employeesSmall software development company Gionet, is located in Torino, Italy. Their services include Custom Software Development and Mobile App Development.Read More
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39109Undisclosed2 - 9 employeesAsunción, ParaguaySmall software development firm E-Services, is based in Asunción, Paraguay. The team provides Custom Software Development and Call Center Services.Read More
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39110Undisclosed2 - 9 employeesMünchen, GermanyIn München, Germany, Fsnd Deutschland is a small custom software development company. The team focuses on Custom Software Development and Search Engine Optimization.Read More
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39111Undisclosed2 - 9 employeesAlexandria, VAReliable Systems Group, a software development firm, focuses on Custom Software Development and Enterprise App Modernization. The company is in Alexandria, Virginia.Read More
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39112Undisclosed2 - 9 employeesSan Salvador, El SalvadorHeadquartered in San Salvador, El Salvador, Onnetit is a small software development firm. Their services include Custom Software Development and Mobile App Development.Read More
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39113Undisclosed2 - 9 employeesSan Salvador, El SalvadorM-Robotics Latin America is a software development company located in San Salvador, El Salvador. Their services include Custom Software Development and E-Commerce Development.Read More
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39114Undisclosed2 - 9 employeesSan Salvador, El SalvadorTnetwork, a custom software development firm, is based in San Salvador, El Salvador. They provide Custom Software Development and Graphic Design and were launched in 2014.Read More
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39115Undisclosed2 - 9 employeesHeroica Puebla de Zaragoza, MexicoSoftware development company Bitevolution is based in Heroica Puebla de Zaragoza, Mexico. They focus on Custom Software Development and E-Commerce Development and were launched in 2012.Read More
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39116$10,000+2 - 9 employeesPittsburgh, PAVelocity Works, a software development company, is headquartered in Pittsburgh, Pennsylvania. The team specializes in Custom Software Development and Artificial Intelligence.Read More
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39117Undisclosed2 - 9 employeesTlaxcalancingo, MexicoClúster Puebla TIC is a custom software development company. Their team is headquartered in Tlaxcalancingo, Mexico. The firm offers Custom Software Development and IT strategy consulting.Read More
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39118Undisclosed2 - 9 employeesHeroica Puebla de Zaragoza, MexicoFramelova is a custom software development firm. The company is headquartered in Heroica Puebla de Zaragoza, Mexico. Their team specializes in Custom Software Development and Mobile App Development.Read More
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39119Undisclosed2 - 9 employeesHeroica Puebla de Zaragoza, MexicoBased in Heroica Puebla de Zaragoza, Mexico, RedMind is a small software development firm. The team focuses on Custom Software Development and Advertising.Read More
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39120Undisclosed2 - 9 employeesHeroica Puebla de Zaragoza, MexicoCetia Media, a small custom software development company, is in Heroica Puebla de Zaragoza, Mexico. Their services include Custom Software Development and Advertising.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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