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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11851$10,000+50 - 249 employeesCupertino, CAHikesiya USA Inc. Is a midsize custom software development company launched in 2001. Their services include Custom Software Development and ERP consulting and SI.Read More
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11852$5,000+2 - 9 employeesEthical Devs, a custom software development firm, was established in 2022. The agency specializes in Custom Software Development and Web Development.Read More
Clients
NeeroIndustries
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11853$1,000+10 - 49 employeesArgenteuil, FranceST Engineering Antycip, a custom software development firm, provides Custom Software Development and AR/VR development. The firm is headquartered in Argenteuil, France and Saronno, Italy.Read More
Industries
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11854$10,000+2 - 9 employeesCasa Villar, a small web design company, is based in Fortaleza, Brazil. The team offers Web Design and UX/UI Design.Read More
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11855Undisclosed10 - 49 employeesNew York, NYRead More
10x Management is a software company based in New York with no more than 50 experts. They have offered custom software development, UX/UI design, and mobile app development solutions since their founding in 2012.
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11856Undisclosed10 - 49 employeesDehradun, IndiaRead More
Shoviv Software is a custom software development firm and other application development company founded in 2017. In Dehradun, India, their small team offers custom software development and other application development.
Industries
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11857Undisclosed10,000+ employeesTroy, MIWeb design agency HTC Global Services specializes in Web Design and Custom Software Development. They are based in Troy, Michigan.Read More
Industries
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11858$10,000+250 - 999 employeesSt. Louis Park, MNMagenic is a software development firm. The company is based in St. Louis Park, Minnesota and San Francisco, California. Their team offers Custom Software Development and Mobile App Development.Read More
Clients
DeloitteIndustries
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11859Undisclosed2 - 9 employeesMontreal, CanadaProvalis Research is a Montreal, Canada-based custom software development company. They specialize in Custom Software Development and were founded in 1989.Read More
Industries
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11860$25,000+10 - 49 employeesOrlando, FLEnvy Labs is a small software development firm. They specialize in Custom Software Development and UX/UI Design and were launched in 2009.Read More
Industries
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11861$25,000+1,000 - 9,999 employeesMumbai, IndiaRolta is a custom software development company. They were established in 1982, and their services include Custom Software Development and BI & big data consulting & SI.Read More
Industries
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11862$100,000+250 - 999 employeesCiudad de México, MexicoNearsoft, a midsize software development firm, is headquartered in Mexico and Ciudad de México, Mexico. Their services include Custom Software Development and Mobile App Development.Read More
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11863Undisclosed1,000 - 9,999 employeesCiudad de México, MexicoIzertis México is a Ciudad de México, Mexico-based IT strategy consulting company. Established in 1996, the team focuses on IT strategy consulting and Custom Software Development.Read More
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11864$25,000+1,000 - 9,999 employeesNoida, IndiaCustom software development company TO THE NEW Pvt. Ltd. Is based in Noida, India and Dubai, United Arab Emirates. The team focuses on Custom Software Development and cloud consulting & SI.Read More
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11865Undisclosed1,000 - 9,999 employeesSão Paulo, BrazilLocated in Uberlândia, Brazil and São Paulo, Brazil, Zup Innovation is an IT strategy consulting company. Founded in 2011, the team focuses on IT strategy consulting and Custom Software Development.Read More
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11866$250,000+50 - 249 employeesAuckland, New ZealandFoster Moore ® is a midsize software development firm and IT managed services company. Established in 2008, the team specializes in Custom Software Development and IT managed services.Read More
Industries
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11867Undisclosed10 - 49 employeesBaulkham Hills, AustraliaExchange Development Company - ESPAY PTY LTD is a custom software development firm established in 2014. Their team specializes in Custom Software Development and IT strategy consulting.Read More
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11868Undisclosed1,000 - 9,999 employeesPeania, GreeceIntrasoft International S.A. Is a software development firm. The firm is headquartered in Peania, Greece. Their services include Custom Software Development and CRM consulting and SI.Read More
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11869Undisclosed50 - 249 employeesDenver, COTrackVia is a custom software development firm and IT strategy consulting company. Based in Denver, Colorado, the team offers Custom Software Development and IT strategy consulting.Read More
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11870Undisclosed1,000 - 9,999 employeesBuffalo, NYFounded in 1966, CTG, a large custom software development company, is headquartered in Buffalo, New York. Their services include Custom Software Development and Mobile App Development.Read More
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11871Undisclosed50 - 249 employeesWestminster, COTraceGains, a software development firm, focus on Custom Software Development. They were launched in 2008.Read More
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11872Undisclosed50 - 249 employeesCluj-Napoca, RomaniaGlobal App Testing is a Cluj-Napoca, Romania-based software development company. They provide Custom Software Development.Read More
Industries
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11873Undisclosed10 - 49 employeesHelsinki, FinlandLocated in Helsinki, Finland, N.Rich is a small software development company. Their services include Custom Software Development.Read More
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11874Undisclosed10 - 49 employeesMedallia Ideas is a custom software development firm. In , the team provides Custom Software Development.Read More
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11875$10,000+50 - 249 employeesIași, RomaniaBeenear srl is a custom software development firm. Headquartered in Iași, Romania and Iași, Romania, the agency provides Custom Software Development and Application Management & Support.Read More
Industries
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11876Undisclosed50 - 249 employeesAmsterdam, NetherlandsInSided is an Amsterdam, Netherlands-based software development firm. They specialize in Custom Software Development and Social Media Marketing and were established in 2010.Read More
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11877$1,000+50 - 249 employeesIndore, IndiaAdvantal Technologies is an Indore, India-based mobile app development firm. They specialize in Mobile App Development and Custom Software Development and were launched in 2010.Read More
Industries
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11878$5,000+50 - 249 employeesChristchurch, New ZealandPartly Group Limited, a custom software development firm and e-commerce development company, was launched in 2020. The team provides Custom Software Development and E-Commerce Development.Read More
Industries
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11879Undisclosed250 - 999 employeesBengaluru, IndiaMoveInSync Technology Solutions Pvt Ltd is a custom software development company and Enterprise App Modernization company. Their team provides Custom Software Development.Read More
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11880$1,000+250 - 999 employeesLaunched in 2017, Cordis Technology Saudi-Arabia is an Application Management & Support company. The firm specializes in Application Management & Support and Custom Software Development.Read More
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