Top 30 Custom Software Development Companies
The Best of June 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 a Medina, Washington-based UX agency. The small team focuses on UX/UI Design, Mobile App Development, Custom Software Development, Web Design, and more and was established in 2001.Read More
Industries
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47101Undisclosed2 - 9 employeesSmall API Development company Alethia Software, is headquartered in Colorado Springs, Colorado. Their services include API Development and cloud consulting & SI.Read More
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47102Undisclosed2 - 9 employeesFalls Church, VALaunched in 2012, Hiveware Inc is a Blockchain company. Headquartered in Falls Church, Virginia, the team provides Blockchain and Custom Software Development.Read More
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47103Undisclosed2 - 9 employeesGrindaga, an API Development company, focuses on API Development and Custom Software Development. The firm is headquartered in Atlanta, Georgia.Read More
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47104Undisclosed2 - 9 employeesGlendale, CAEstablished in 2010, toKernel is a web design agency. Their services include Web Design and Custom Software Development.Read More
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47105Undisclosed2 - 9 employeesIDevelop Software Solutions is a small Lake Oswego, Oregon-based CRM consulting and SI company. Their services include CRM consulting and SI and Custom Software Development.Read More
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47106Undisclosed2 - 9 employeesSoftware development firm Columbia Ops LLC was founded in 2015. The team specializes in Custom Software Development and Compliance Consulting.Read More
Industries
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47107Undisclosed2 - 9 employeesDevXT is a small software development company launched in 2006. Their team specializes in Custom Software Development and Web Development.Read More
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47108Undisclosed2 - 9 employeesDublin, IrelandSerenity Dojo is an Application Testing company. They offer Application Testing and Custom Software Development and were established in 2017.Read More
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47109Undisclosed2 - 9 employeesLaunched in 2020, Big Sky Systems is a small data analytics company. Their team offers BI & big data consulting & SI and cloud consulting & SI.Read More
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47110Undisclosed2 - 9 employeesLos Angeles, CALaunched in 2021, One River Consulting Inc, a small software development company, is headquartered in Los Angeles, California. Their team offers Custom Software Development and Web Development.Read More
Industries
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47111Undisclosed2 - 9 employeesHuntington Beach, CAProticom is a custom software development firm. Based in Huntington Beach, California, the company was launched in 1996. Their services include Custom Software Development and Application Testing.Read More
Industries
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47112Undisclosed2 - 9 employeesWilmington, DEPeople Tech Corp is a software development company. Their small team is located in Wilmington, Delaware. Their services include Custom Software Development and Application Testing.Read More
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47113Undisclosed2 - 9 employeesHouston, TXCyberSync Inc is an IT strategy consulting company. Their small team is in Houston, Texas. Their team provides IT strategy consulting and Custom Software Development.Read More
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47114Undisclosed2 - 9 employeesRedmond, WAEstablished in 2018, Axcend Consulting is a small Redmond, Washington-based data analytics company. Their team provides BI & big data consulting & SI and Custom Software Development.Read More
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47115Undisclosed2 - 9 employeesTechSpyders Inc. Is a cloud consulting & SI company established in 2016. In Maryland, the team specializes in cloud consulting & SI and Custom Software Development.Read More
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47116Undisclosed2 - 9 employeesChicago, ILMarket Research company RRDS Chicago is headquartered in Chicago, Illinois. They offer Market Research and BI & big data consulting & SI.Read More
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47117Undisclosed2 - 9 employeesLyon, FranceScrapster , a small business intelligence company, is located in Lyon, France. Their services include BI & big data consulting & SI and Custom Software Development.Read More
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47118Undisclosed2 - 9 employeesSt. Petersburg, FLCalibi Consulting is an IT strategy consulting company. They are in Toronto, Canada and St. Petersburg, Florida and have small team. They focus on IT strategy consulting and IT managed services.Read More
Industries
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47119Undisclosed2 - 9 employeesVillabella, ItalyInfoLAB Data is an IT managed services company. The Villabella, Italy-based agency focuses on IT managed services and Custom Software Development.Read More
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47120Undisclosed2 - 9 employeesDallas, TXGulf State Software is a software development firm. The firm is in Dallas, Texas and Houston, Texas. Their team specializes in Custom Software Development and Web Development.Read More
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47121Undisclosed2 - 9 employeesQuedra Technologies Corp. Is a small Sheridan, Wyoming-based Cybersecurity company. Their services include Cybersecurity and Custom Software Development.Read More
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47122Undisclosed2 - 9 employeesShibuya, JapanDesoul Inc., a Blockchain company, is headquartered in Shibuya, Japan. The team focuses on Blockchain and Custom Software Development.Read More
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47123Undisclosed2 - 9 employeesLondon, EnglandCocoon is a software development company. Launched in 2015, their team provides Custom Software Development and Web Development.Read More
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47124Undisclosed2 - 9 employeesHowell Township, NJBranding agency Code & Spade is headquartered in Howell Township, New Jersey. They specialize in Branding and UX/UI Design and were established in 2015.Read More
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47125Undisclosed2 - 9 employeesSofia, BulgariaSmall web design company Promise Development, is based in Sofia, Bulgaria. Their services include Web Design and Cybersecurity.Read More
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47126Undisclosed2 - 9 employeesStartup Tech Consultancy LTD is a cloud consulting & SI company. Their small team is in London, England and offers cloud consulting & SI and Custom Software Development. The firm was launched in 2020.Read More
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47127Undisclosed2 - 9 employeesRowlett, TXTech Shack is a Content Marketing company. Headquartered in Rowlett, Texas, the agency provides Content Marketing and Search Engine Optimization.Read More
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47128Undisclosed2 - 9 employeesBarrow upon Soar, EnglandLocated in Barrow upon Soar, England, Twin3 Ltd is a small software development company. Their services include Custom Software Development and Web Development.Read More
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47129Undisclosed2 - 9 employeesUndisclosedCrowns Development, a small UX design company, is in. Their services include UX/UI Design and Cybersecurity.Read More
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47130Undisclosed2 - 9 employeesUndisclosedMarketing Strategy company Flexify Ltd. Is based in. The team offers Marketing Strategy and Web Design.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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