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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40501Undisclosed10 - 49 employeesKassel, GermanyPlatinPower.com GmbH is a social media marketing company. Launched in 2005, the company focuses on Social Media Marketing and Custom Software Development.Read More
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40502Undisclosed10 - 49 employeesLahore, PakistanWebseo Pakistan, a small SEO services firm, is based in Lahore, Pakistan. Their services include Search Engine Optimization and Custom Software Development.Read More
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40503Undisclosed10 - 49 employeesFarmington, CTThe Life and Annuity Group, a Business Consulting company, was established in 2002. The team focuses on Business Consulting and Custom Software Development.Read More
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40504Undisclosed10 - 49 employeesGrand Rapids, MILaunched in 2018, Array of Engineers is a custom software development firm. The company offers Custom Software Development and Mobile App Development, and is small.Read More
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40505Undisclosed10 - 49 employeesOrlando, FLLogistics & Supply Chain Consulting company Potencia Technologies, LLC offers Logistics & Supply Chain Consulting and Custom Software Development. They are in Orlando, Florida.Read More
Industries
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40506Undisclosed10 - 49 employeesSan Diego, CAEstablished in 2017, JopeConnect is a small big data company. Their services include BI & big data consulting & SI and Custom Software Development.Read More
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40507Undisclosed10 - 49 employeesPattern Interrupt Inc is a graphic design agency. The Sacramento, California-based firm was launched in 2017. Their services include Graphic Design and Custom Software Development.Read More
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40508Undisclosed10 - 49 employeesApito is a cloud consulting & SI company. The Sheridan, Wyoming-based firm was established in 2020. Their team focuses on cloud consulting & SI and Custom Software Development.Read More
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40509Undisclosed10 - 49 employeesLaunched in 2007, iQuest, LLC is a software development company. Their team provides Custom Software Development and Mobile App Development.Read More
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40510Undisclosed10 - 49 employeesColumbia, TNDevvly is a small Columbia, Tennessee-based custom software development company. Their services include Custom Software Development and Mobile App Development.Read More
Industries
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40511Undisclosed10 - 49 employeesArgo DevOps Solutions Ltd, a DevOps Managed Services company, was established in 2019. The team provides DevOps Managed Services and Custom Software Development and is in London, England.Read More
Industries
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40512Undisclosed10 - 49 employeesCreve Coeur, MOCSG is an IT strategy consulting company. Based in Creve Coeur, Missouri, their team focuses on IT strategy consulting and BI & big data consulting & SI.Read More
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40513Undisclosed10 - 49 employeesSt. Louis, MOFounded in 2016, Aggio is a small IT strategy consulting company. Their services include IT strategy consulting and BI & big data consulting & SI.Read More
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40514Undisclosed10 - 49 employeesPoulsbo, WAVelosys, a software development company, specializes in Custom Software Development and IT strategy consulting. The company is located in Poulsbo, Washington.Read More
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40515Undisclosed10 - 49 employeesDos Hermanas, SpainUnited ITs is an IT strategy consulting company. Established in 2014, the team focuses on IT strategy consulting and Custom Software Development.Read More
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40516Undisclosed10 - 49 employeesCharlotte, NCTaras Technology LLC is an IT strategy consulting company. Their small team is based in Charlotte, North Carolina. Their services include IT strategy consulting and Custom Software Development.Read More
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40517Undisclosed10 - 49 employeesAustin, TXWP Website Services is a web design agency. The Austin, Texas-based agency specializes in Web Design and Custom Software Development.Read More
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40518Undisclosed10 - 49 employeesChattanooga, TNBarcom, Inc., an IT strategy consulting company, was launched in 1991. Located in Chattanooga, Tennessee, the team focuses on IT strategy consulting and cloud consulting & SI.Read More
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40519Undisclosed10 - 49 employeesScottsdale, AZUX design agency Afterman Software was founded in 2016. In Scottsdale, Arizona, the team focuses on UX/UI Design and BI & big data consulting & SI.Read More
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40520Undisclosed10 - 49 employeesBresso, ItalyInfo Studi Srl, a big data company, is based in Bresso, Italy. The team focuses on BI & big data consulting & SI and CRM consulting and SI.Read More
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40521Undisclosed10 - 49 employeesJacksonville, FLVsky Solutions is a SEO services firm. They provide Search Engine Optimization and BI & big data consulting & SI and are based in Jacksonville, Florida and Kolhapur, India.Read More
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40522Undisclosed10 - 49 employeesSecond Team Consulting, a SEO agency, was founded in 2019. They offers Search Engine Optimization and Pay Per Click.Read More
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40523Undisclosed10 - 49 employeesMilpitas, CACrosslynx US LLC, a custom software development firm, is located in Milpitas, California. They offer Custom Software Development and Application Testing.Read More
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40524Undisclosed10 - 49 employeesSunnyvale, CAFounded in 2005, Rapid Eagle Inc, a small custom software development company, is located in Sunnyvale, California. Their services include Custom Software Development and Business Consulting.Read More
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40525Undisclosed10 - 49 employeesParis, FranceSooyoos is a software development firm in Paris, France. Their services include Custom Software Development and Web Development.Read More
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40526Undisclosed10 - 49 employeesGaithersburg, MDIn Gaithersburg, Maryland and Hyderabad, India, Client Software Services (CSS) is a small IT strategy consulting company. The team offers IT strategy consulting and cloud consulting & SI.Read More
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40527Undisclosed10 - 49 employeesCumming, GAEverite Solutions is a custom software development company. The Cumming, Georgia-based team offers Custom Software Development and Mobile App Development.Read More
Industries
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40528Undisclosed10 - 49 employeesWestbrook, MELaunched in 2004, Atlantec, LLC is a Cybersecurity company. The team focuses on Cybersecurity and IT managed services.Read More
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40529Undisclosed10 - 49 employeesLiberty Township, OHEstablished in 2019, Intech Innovation Group is a software development firm. The team provides Custom Software Development and Mobile App Development.Read More
Industries
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40530Undisclosed10 - 49 employeesSan Francisco, CASoftware Next Door is a software development firm. The team focuses on Custom Software Development and Mobile App Development and is headquartered in San Francisco, California.Read More
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