Top 30 Custom Software Development Companies
The Best of April 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 an artificial intelligence firm founded in 2001. Their small team is in Medina, Washington and offers Artificial Intelligence, UX/UI Design, AI Consulting, Custom Software Development, and more.Read More
Industries
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21001Undisclosed10 - 49 employeesKingsport, TNSoftware development firm Intellithought is based in Kingsport, Tennessee. The team focuses on Custom Software Development and Digital Strategy.Read More
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21002$1,000+10 - 49 employeesThoraipakkam, IndiaCelexsa Technologies Private Limited, a software development company, was founded in 2010. The team focuses on Custom Software Development and UX/UI Design.Read More
Industries
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21003$1,000+10 - 49 employeesIstanbul, TürkiyeSufle is a cloud consulting & SI company. The Istanbul, Türkiye-based company was founded in 2018. Their team focuses on cloud consulting & SI and Custom Software Development.Read More
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21004$1,000+10 - 49 employeesProvo, UTVerisage Custom Software, an application development company, was founded in 2002. Located in Provo, Utah, the team focuses on Mobile App Development and Web Development.Read More
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21005$1,000+10 - 49 employeesLucknow, IndiaSkyracle Technologies is an IT strategy consulting company launched in 2014. Their services include IT strategy consulting and Custom Software Development.Read More
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21006$5,000+10 - 49 employeesRaipur, IndiaLaunched in 2013, TechPhant Consulting Group is a software development company. The agency specializes in Custom Software Development and AR/VR development.Read More
Industries
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21007$10,000+10 - 49 employeesConstanța, RomaniaROYALSOFT is a custom software development firm. Established in 2014, the team offers Custom Software Development and E-Commerce Development. The company is in Constanța, Romania.Read More
Industries
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21008$5,000+10 - 49 employeesMissoula, MTAXIOM IT Solutions, Inc. Is an IT strategy consulting company. Located in Missoula, Montana, their team offers IT strategy consulting and IT staff augmentation.Read More
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21009$10,000+10 - 49 employeesElgin, ILLaunched in 2007, Floodlight Design is a small Elgin, Illinois-based website development firm. Their services include Web Development and Custom Software Development.Read More
Industries
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21010$5,000+10 - 49 employeesAsheville, NCWeb design company Applied Solutions Group, Inc is in Asheville, North Carolina. They provide Web Design and UX/UI Design.Read More
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21011Undisclosed10 - 49 employeesPontiac, MISoftware development firm Geek Town USA was launched in 2014. In Pontiac, Michigan, the team focuses on Custom Software Development and Web Development.Read More
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21012$1,000+10 - 49 employeesSmall app development company Success Sensation, is located in Noida, India. Their services include Mobile App Development and Custom Software Development.Read More
Industries
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21013$5,000+10 - 49 employeesAhmedabad, IndiaUser experience agency Codzgarage Info Tech Pvt Ltd was launched in 2016. In Ahmedabad, India, the team provides UX/UI Design and ERP consulting and SI.Read More
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21014$1,000+10 - 49 employeesKolkata, IndiaNetTrackers is a London, England-based IT staff augmentation company. They specialize in IT staff augmentation and Custom Software Development.Read More
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21015$1,000+10 - 49 employeesAgile Solutions LLC is a custom software development company. Located in Doha, Qatar, their team offers Custom Software Development and BI & big data consulting & SI.Read More
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21016$5,000+10 - 49 employeesKielce, PolandMass Internet Agency is a small web design agency established in 2008. Their team provides Web Design and Web Development.Read More
Industries
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21017$1,000+10 - 49 employeesWrocław, PolandSoftware development firm Light Code is located in Wrocław, Poland. Founded in 2008, the team offers Custom Software Development and Artificial Intelligence.Read More
Industries
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21018$5,000+10 - 49 employeesStanwell, EnglandQuirinus Solutions Ltd is a software development company. Located in Stanwell, England, the firm was launched in 2017. Their team provides Custom Software Development and E-Commerce Development.Read More
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21019$5,000+10 - 49 employeesTechTee is a software development company. The team is headquartered in London, England, and their services include Custom Software Development and Digital Strategy.Read More
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21020$25,000+10 - 49 employeesManassas, VASYSUSA Inc is a Manassas, Virginia-based cloud consulting & SI company. The team provides cloud consulting & SI and Cybersecurity.Read More
Industries
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21021Undisclosed10 - 49 employeesSan Miguel, MexicoLaunched in 2017, Codster is a small custom software development company. Their team focuses on Custom Software Development and Web Development.Read More
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21022$5,000+10 - 49 employeesGlendenning, AustraliaOscilloSoft Pty Ltd is a CRM consulting and SI company. The team provides CRM consulting and SI and Custom Software Development, and the agency is headquartered in Glendenning, Australia.Read More
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21023$1,000+10 - 49 employeesLucknow, IndiaBarrownz Pearl Web Pvt Ltd is a custom software development firm. The company is located in Lucknow, India. Their services include Custom Software Development and Social Media Marketing.Read More
Industries
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21024$1,000+10 - 49 employeesJohor Bahru, MalaysiaXANTEC SOLUTIONS SDN BHD is a web design company founded in 2006. The agency offers Web Design and Custom Software Development, and is small.Read More
Industries
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21025Undisclosed10 - 49 employeesSeattle, WALaunched in 2013, iTrellis is a small Seattle, Washington-based cloud consulting & SI company. Their team provides cloud consulting & SI and Custom Software Development.Read More
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21026$25,000+10 - 49 employeesUndisclosedEstablished in 2010, Jurema is a Product Design company. The agency specializes in Product Design and Custom Software Development.Read More
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21027$100,000+10 - 49 employeesWayne, PAIT strategy consulting company Estenda Solutions was launched in 2003. The small team provides IT strategy consulting and BI & big data consulting & SI.Read More
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21028$10,000+10 - 49 employeesDe Bilt, NetherlandsLaunched in 2011, Thesio is a custom software development company. Their team focuses on Custom Software Development and E-Commerce Development.Read More
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21029Undisclosed10 - 49 employeesWaterford, IrelandBrightlight is a SEO company in Waterford, Ireland. Established in 2009, the team offers Search Engine Optimization and Video Production.Read More
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21030$1,000+10 - 49 employeesPattaya City, ThailandFounded in 2014, Awcode is a web development company. The team offers Web Development and Custom Software Development.Read More
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