Top 30 Custom Software Development Companies
The Best of March 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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15091$1,000+10 - 49 employeesSoftware development company Codeks is headquartered in Prishtina, Kosovo. They focus on custom software development, ux/ui design, and product design and were launched in 2024.Read More
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15092Undisclosed10 - 49 employeesHeadquartered in Jodhpur, India, SAS Shack India is a software development firm. They provide Custom Software Development and Mobile App Development.Read More
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15093$5,000+2 - 9 employeesEdmonton, CanadaXKNOWS is a software development firm. The Edmonton, Canada-based company was founded in 2025. Their services include Custom Software Development and Web Development.Read More
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15094$5,000+10 - 49 employeesAustin, TXFounded in 2013, Clear Measure is a small Austin, Texas-based custom software development firm. Their team offers Custom Software Development and BI & big data consulting & SI.Read More
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15095Undisclosed50 - 249 employeesWoburn, MAInnoshore, LLC. Is a software development firm established in 1997. Their team provides Custom Software Development and Mobile App Development.Read More
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15096$100,000+Freelancer employeesKehito is a software development company. Their team is headquartered in Helsinki, Finland. The agency provides Custom Software Development.Read More
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15097$10,000+10 - 49 employeesThành phố Huế, VietnamCustom software development company Inlumina was established in 2015. The team focuses on Custom Software Development and CRM consulting and SI and is headquartered in Thành phố Huế, Vietnam.Read More
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15098$1,000+2 - 9 employeesWrocław, PolandLaunched in 2014, CodeCat is a custom software development company. The firm offers Custom Software Development and Artificial Intelligence.Read More
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15099$1,000+50 - 249 employeesNanjing Shi, ChinaFounded in 2006, Jiangsu Sowell Software Technology is a software development company. Their services include Custom Software Development and Back Office Outsourcing.Read More
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15100$50,000+1,000 - 9,999 employeesSuzhou Shi, ChinaEstablished in 2009, Kunshan Sofmit CloudWise is a software development firm. The team focuses on Custom Software Development and E-Commerce Development.Read More
Industries
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15101$5,000+10 - 49 employeesWrocław, PolandEstablished in 2016, Wincima is a software development firm. The agency provides Custom Software Development and Application Testing.Read More
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15102$5,000+Freelancer employeesEmflex is a custom software development company. Their small team of employees is in Tallinn, Estonia. Their team provides Custom Software Development.Read More
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15103$10,000+10 - 49 employeesSofia, BulgariaEstablished in 2016, Fusion Software is a small custom software development firm and Blockchain company headquartered in Sofia, Bulgaria. Their team offers Custom Software Development and Blockchain.Read More
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15104$5,000+2 - 9 employeesPalatine, ILSafePoint IT is a custom software development firm. Their team is located in Palatine, Illinois. The company focuses on Custom Software Development and Application Management & Support.Read More
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15105$10,000+10 - 49 employeesWrocław, PolandRadBrackets is a custom software development firm. The company is located in Wrocław, Poland. Their services include Custom Software Development and Web Development.Read More
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15106Undisclosed2 - 9 employeesBristol, EnglandSoftware development firm Elastic Mint was established in 2018. The team focuses on Custom Software Development.Read More
Industries
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15107$50,000+2 - 9 employeesWarszawa, PolandCustom software development company Vasco Sky was launched in 2018. The firm offers Custom Software Development and HR Consulting.Read More
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15108$1,000+50 - 249 employeesEstablished in 2016, Omega Prime Group is a midsize Dancaster, England-based custom software development firm. Their team provides Custom Software Development and Mobile App Development.Read More
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15109$10,000+10 - 49 employeesCustom software development company Metellus Group was established in 2007. The small team focuses on Custom Software Development and UX/UI Design.Read More
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15110Undisclosed10 - 49 employeesMakati, PhilippinesExceture Inc is a software development firm and Cybersecurity company based in Makati, Philippines. They offer Custom Software Development and Cybersecurity.Read More
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15111$10,000+2 - 9 employeesPune, IndiaEninisa Technologies Pvt Ltd, a custom software development company, specialize in Custom Software Development and Web Development. They were founded in 2014.Read More
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15112$1,000+2 - 9 employeesMalvern, EnglandHaste Software Ltd, a custom software development firm, was founded in 2016. The firm provides Custom Software Development and Web Development, and is small.Read More
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15113$25,000+2 - 9 employeesKyiv, UkraineComplex-ITy is a software development firm. They were established in 2019 and provide Custom Software Development and Web Development.Read More
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15114$5,000+2 - 9 employeesKharkiv, UkraineFounded in 2019, Datahayrick Search is a small Kharkiv, Ukraine-based custom software development company. Their team focuses on Custom Software Development.Read More
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15115$5,000+10 - 49 employeesIndore, IndiaEstablished in 2019, Foxaisr Technology Private Limited is a custom software development company. Their services include Custom Software Development and Mobile App Development.Read More
Industries
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15116$1,000+2 - 9 employeesKraków, PolandNewman, a custom software development company, was founded in 2019. They provides Custom Software Development and IT strategy consulting.Read More
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15117$5,000+10 - 49 employeesBangkok, ThailandStreaming is a software development firm. Located in Bangkok, Thailand, the agency provides Custom Software Development and IT strategy consulting.Read More
Industries
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15118$25,000+10 - 49 employeesCiudad de México, MexicoFounded in 2019, Zebaqui, a small software development company, is in Ciudad de México, Mexico. Their services include Custom Software Development and E-Commerce Development.Read More
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15119$10,000+10 - 49 employeesNugegoda, Sri LankaStartup Solutions, a custom software development company and app development firm, was founded in 2018. The agency specializes in Custom Software Development and Mobile App Development.Read More
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15120$10,000+2 - 9 employeesDublin, CAVortex Innovation Labs is a small Dublin, California-based custom software development company. Their services include Custom Software Development and Artificial Intelligence.Read More
Industries
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