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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43801Undisclosed2 - 9 employeesCarlsbad, CAFounded in 1999, Lynch Interactive, Inc. Is a business intelligence company. The agency provides BI & big data consulting & SI and IT managed services.Read More
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43802Undisclosed2 - 9 employeesAnalytical Intelligence is a business intelligence company launched in 2015. The company offers BI & big data consulting & SI and cloud consulting & SI.Read More
Industries
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43803Undisclosed2 - 9 employeesCarleton Place, CanadaKwola is an Application Testing company. The team is located in Carleton Place, Canada, and their services include Application Testing and UX/UI Design.Read More
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43804Undisclosed2 - 9 employeesLee's Summit, MOPaladin Pursuit, Inc is a small custom software development company established in 2010. Their services include Custom Software Development and Branding.Read More
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43805Undisclosed2 - 9 employeesEvansville, INAlcorn Technologies, LLC is a software development firm. They are in Evansville, Indiana. Their team specializes in Custom Software Development and cloud consulting & SI.Read More
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43806Undisclosed2 - 9 employeesStamford, CTBrainbeatIT is a cloud consulting & SI company. The Stamford, Connecticut-based team provides cloud consulting & SI and Custom Software Development.Read More
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43807Undisclosed2 - 9 employeesMiami, FLTestaify, Inc. Is an Application Testing company. Based in Miami, Florida, the firm offers Application Testing and Custom Software Development.Read More
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43808Undisclosed2 - 9 employeesPalo Alto, CAPurgo AI is an Application Testing company headquartered in Palo Alto, California. They focus on Application Testing and cloud consulting & SI.Read More
Industries
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43809Undisclosed2 - 9 employeesIDesoft Systems is a software development company located in Milan, Italy. Their services include Custom Software Development and Mobile App Development.Read More
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43810Undisclosed2 - 9 employeesMiami, FLIT strategy consulting company AMAGI was launched in 2015. The team specializes in IT strategy consulting and cloud consulting & SI and is headquartered in Miami, Florida.Read More
Industries
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43811Undisclosed2 - 9 employeesIdeom LLC is an IT strategy consulting company launched in 2014. The firm focuses on IT strategy consulting and cloud consulting & SI, and is small.Read More
Industries
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43812Undisclosed2 - 9 employeesCRM consulting and SI company Rubek Solutions Ltd. Is based in Dublin 8, Ireland. Founded in 2023, the team focuses on CRM consulting and SI and ERP consulting and SI.Read More
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43813Undisclosed2 - 9 employeesCyberContext is an AI company. Their team is based in Columbus, Ohio. The firm provides Artificial Intelligence and IT strategy consulting.Read More
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43814Undisclosed2 - 9 employeesDalmine, ItalyData Communication Labs s.r.l. Is an IT strategy consulting company. They offer IT strategy consulting and cloud consulting & SI and are based in Dalmine, Italy.Read More
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43815Undisclosed2 - 9 employeesSmall IT strategy consulting company Vanguard Ops, is located in West Hartford, Connecticut. The team specializes in IT strategy consulting and cloud consulting & SI.Read More
Industries
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43816Undisclosed2 - 9 employeesHouston, TXDifferent Dev is a small Cybersecurity company launched in 2021. Their team offers Cybersecurity and IT managed services.Read More
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43817Undisclosed2 - 9 employeesNew York, NYKitSoftSol is an user experience agency. They are located in New York, New York and have small team. Their team specializes in UX/UI Design and Custom Software Development.Read More
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43818Undisclosed2 - 9 employeesSydney, AustraliaEstablished in 2013, Nueve Pty Ltd. Is a CRM consulting and SI company. Their team offers CRM consulting and SI and Custom Software Development.Read More
Industries
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43819Undisclosed2 - 9 employeesSouthbank, AustraliaBased in Southbank, Australia, TestAcc Solutions LLP is a small Application Testing company. The team provides Application Testing and Custom Software Development.Read More
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43820Undisclosed2 - 9 employeesBusiness intelligence company InnoTech Consulting is headquartered in Fort Worth, Texas. Established in 2017, the team focuses on BI & big data consulting & SI and ERP consulting and SI.Read More
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43821Undisclosed2 - 9 employeesDenver, COBusiness intelligence company HexaByte Consulting is headquartered in Denver, Colorado. They specialize in BI & big data consulting & SI and cloud consulting & SI.Read More
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43822Undisclosed2 - 9 employeesDenver, COFounded in 2018, Ontologix is a small Denver, Colorado-based big data analytics company. Their team provides BI & big data consulting & SI and cloud consulting & SI.Read More
Industries
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43823Undisclosed2 - 9 employeesEugene, ORData by Design, LLC is a data analytics company. Based in Eugene, Oregon, the company was launched in 1992. Their services include BI & big data consulting & SI and Custom Software Development.Read More
Industries
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43824Undisclosed2 - 9 employeesTallahassee, FLBPM BI, a big data analytics company, was founded in 2012. The agency focuses on BI & big data consulting & SI and cloud consulting & SI, and is small.Read More
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43825Undisclosed2 - 9 employeesCosmosboard is an user experience design company. They are based in San Diego, California and have small team. Their services include UX/UI Design and BI & big data consulting & SI.Read More
Industries
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43826Undisclosed2 - 9 employeesLS Servizi, a web design agency, is based in Lanciano, Italy. The team offers Web Design and BI & big data consulting & SI.Read More
Industries
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43827Undisclosed2 - 9 employeesParis, FranceIn Paris, France, ScrapingBee is a big data analytics company. Founded in 2019, the team specializes in BI & big data consulting & SI and Custom Software Development.Read More
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43828Undisclosed2 - 9 employeesLondon, EnglandQuasiScience is a business intelligence company. Their team is headquartered in London, England. The firm specializes in BI & big data consulting & SI and Artificial Intelligence.Read More
Industries
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43829Undisclosed2 - 9 employeesLondon, EnglandBudak Digital Limited is an IT strategy consulting company launched in 2018. The small team offers IT strategy consulting and BI & big data consulting & SI.Read More
Industries
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43830Undisclosed2 - 9 employeesFull Stack I.T. Services Ltd. Is an IT staff augmentation company. They are headquartered in Toronto, Canada. Their team provides IT staff augmentation and Custom Software Development.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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