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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14521$5,000+10 - 49 employeesRead More
FullStop is a London, United Kingdom-based logo company. The agency provides logo, graphic design, and web design and is small.The agency was founded in 2011.
Industries
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14522$1,000+10 - 49 employeesNoida, IndiaCoineption Technologies is a mobile application development company established in 2018. The agency focuses on Mobile App Development and Web Development.Read More
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14523Undisclosed10 - 49 employeesPatna, IndiaRiya Techno Software Pvt. Ltd. Is a SEO company. The small Patna, India-based team focuses on Search Engine Optimization and Web Development. The company was founded in 2010.Read More
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14524$5,000+10 - 49 employeesAmritsar, IndiaBMN Infotech Private Limited, a Digital Strategy company, was established in 2017. The small team specializes in Digital Strategy and Social Media Marketing.Read More
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14525$10,000+10 - 49 employeesLocated in Cape Town, South Africa, eros is a custom software development firm. The small team specializes in Custom Software Development, Web Development, UX/UI Design, IT strategy consulting, and more. The company was founded in 2022.Read More
Industries
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14526$5,000+10 - 49 employeesKyiv, UkraineCodePhusion is a custom software development company. They are located in Kyiv, Ukraine and have a small team. Their services include Custom Software Development, Artificial Intelligence, and UX/UI Design.Read More
Industries
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14527$1,000+2 - 9 employeesSoftware development company RUBYON was launched in 2023. They are located in Târgu Mureș, Romania and have a small team. Their services include Custom Software Development, Cybersecurity, and Artificial Intelligence.Read More
Industries
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14528$1,000+10 - 49 employeesWeb development firm IQTrek Consulting Pvt. Ltd. Was launched in 2023. Their small team is located in Thiruvananthapuram, India. IQTrek Consulting Pvt. Ltd. Provides web development, custom software development, ux/ui design, IT managed services, and more.Read More
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14529$5,000+10 - 49 employeesNew York, NYOnezap, a custom software development company and web development firm, is in New York, New York. The small team specializes in custom software development and web development and was established in 2019.Read More
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14530$50,000+10 - 49 employeesWarszawa, PolandAll day hiRe is a small IT staff augmentation and HR company. Launched in 2020, the team offers IT staff augmentation and HR services. The firm is headquartered in Львів, Ukraine.Read More
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14531$1,000+2 - 9 employeesWarszawa, PolandDesktopix is a custom software development firm. The small Warszawa, Poland-based agency was founded in 2023. Their team specializes in Custom Software Development.Read More
Industries
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14532$5,000+10 - 49 employeesDhaka, BangladeshRead More
Founded in 2019, Apogee Digital (apodigi.com) is a digital strategy company. Their small team is headquartered in Dhaka, Bangladesh and focuses on digital strategy.
Industries
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14533$10,000+50 - 249 employeesPoznań, PolandDEVSOLDIERS, a software development company, was launched in 2021. Located in Poznań, Poland, their midsize team provides custom software development, IT staff augmentation, web development, and mobile app development.Read More
Industries
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14534Undisclosed10 - 49 employeesCustom software development firm Apps Vision Tech was founded in 2021. The small Dallas, Texas-based team offers custom software development, web development, mobile app development, branding, and more.Read More
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14535$25,000+2 - 9 employeesICEKOME LLC is a software development company. Launched in 2023, the team focuses on custom software development. Their small firm is Albuquerque, New Mexico-based.Read More
Industries
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14536$25,000+50 - 249 employeesBeverly Hills, CASoftware development company AIM Tech AI was founded in 1999. The midsize Beverly Hills, California-based team offers custom software development, web development, mobile app development, and application testing.Read More
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14537$100,000+10 - 49 employeesOD Software is a small custom software development company. In London, United Kingdom, the company was founded in 2021. Their services include custom software development, IT strategy consulting, cybersecurity, web development, and more.Read More
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14538$1,000+10 - 49 employeesLahore, PakistanBased in Lahore, Pakistan, blink is a software development firm. The firm offers Custom Software Development, Web Design, UX/UI Design, Mobile App Development, and more and is small.The firm was established in 2020.Read More
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14539$10,000+10 - 49 employeesEłk, PolandEcce IT System is a Warszawa, Poland-based custom software development company. The small agency was established in 2021. Their team specializes in custom software development, web development, mobile app development, Artificial Intelligence, and more.Read More
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14540$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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14541Undisclosed10 - 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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14542$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
Industries
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14543$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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14544Undisclosed50 - 249 employeesWoburn, MAInnoshore, LLC. Is a software development firm established in 1997. Their team provides Custom Software Development and Mobile App Development.Read More
Industries
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14545$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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14546$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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14547$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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14548$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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14549$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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14550$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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