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
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17401$5,000+250 - 999 employeesClive, IAEstablished in 2008, American Technology Consulting is a Product Design company. Their services include Product Design and Custom Software Development.Read More
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17402$10,000+250 - 999 employeesDallas, TXBuzzClan is an IT strategy consulting company established in 2013. The agency offers IT strategy consulting and BI & big data consulting & SI.Read More
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17403$5,000+2 - 9 employeesSan Jose, CAAppeX Technology is a San Jose, California-based custom software development company. They specialize in Custom Software Development and IT strategy consulting and were launched in 2019.Read More
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17404$5,000+2 - 9 employeesNapachanie, PolandETISO Software House is a web development firm. They were established in 2012 and provide Web Development and Custom Software Development.Read More
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17405$1,000+2 - 9 employeesWarszawa, PolandEstablished in 2012, Key2Print sp. Z o.o. Is an e-commerce development firm. The firm provides E-Commerce Development and Mobile App Development, and is small.Read More
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17406Undisclosed2 - 9 employeesDhaka, BangladeshBIR IT is a small software development company headquartered in Dhaka, Bangladesh. The team offers Custom Software Development and Web Development.Read More
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17407$1,000+2 - 9 employeesBhuj, IndiaOdhav Technologies LLP is a custom software development company. Their small team of employees is headquartered in Bhuj, India. Their team offers Custom Software Development and Web Development.Read More
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17408Undisclosed2 - 9 employeesNuxir, a custom software development firm, is located in Kannur, India. Established in 2024, the team offers Custom Software Development and Web Development.Read More
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17409Undisclosed10 - 49 employeesStockport, EnglandBased in Stockport, England, Pecometer Software is a small custom software development company. The team offers Custom Software Development and Web Development.Read More
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17410$5,000+10 - 49 employeesDigiten is a London, England-based user experience design agency. They specialize in UX/UI Design and Custom Software Development.Read More
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17411$5,000+2 - 9 employeesLaunched in 2025, Targetinfotech Private Limited is a small software development firm. Their team focuses on Custom Software Development and cloud consulting & SI.Read More
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17412$5,000+10 - 49 employeesKozhikode, IndiaCYFER is a custom software development firm. Their team is in Kozhikode, India and Kuala Lumpur, Malaysia and provides Custom Software Development and Mobile App Development.Read More
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17413$10,000+10 - 49 employeesToronto, CanadaEstablished in 2024, Meterra AI is an AI firm. The agency specializes in Artificial Intelligence, Custom Software Development, and Web Development and has a small team. The agency is headquartered in Toronto, Canada.Read More
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17414Undisclosed10 - 49 employeesOostende, BelgiumNuvia is a small Oostende, Belgium-based unified communications consulting & SI company. The team provides unified communications consulting & SI and Custom Software Development.Read More
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17415$5,000+10 - 49 employeesIndesap is a Pereira, Colombia-based software development company. The team focuses on Custom Software Development and Mobile App Development.Read More
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17416$1,000+10 - 49 employeesWrocław, PolandDelta Unit is a software development company launched in 2011. The team specializes in Custom Software Development and Enterprise App Modernization.Read More
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17417$25,000+10 - 49 employeesBased in Tel Aviv, Israel, SpiralSoft- ספירלסופט is a software development firm. Their services include Custom Software Development and Mobile App Development.Read More
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17418$10,000+10 - 49 employeesCustom software development company Ventcode is located in Warsaw, Poland. They offer Custom Software Development and Mobile App Development.Read More
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17419Undisclosed10 - 49 employeesDatosDati is a custom software development company. They specialize in Custom Software Development and HR Consulting and were launched in 2020.Read More
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17420Undisclosed10 - 49 employeesMontevideo, UruguayLocated in Montevideo, Uruguay, Itranscend Solutions is a software development firm. The team provides Custom Software Development and Mobile App Development.Read More
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17421Undisclosed10 - 49 employeesDublin 1, IrelandPowwow Technologies is a software development company. They are based in Dublin 1, Ireland and have small team. Their services include Custom Software Development and Mobile App Development.Read More
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17422$5,000+10 - 49 employeesTbilisi, GeorgiaEstablished in 2014, Codify.ge is an IT managed services company. The agency specializes in IT managed services and Custom Software Development.Read More
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17423$5,000+10 - 49 employeesKharkiv, UkraineSoftware development firm Apolemme focuses on Custom Software Development and Web Development. They are headquartered in Kharkiv, Ukraine.Read More
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17424$1,000+10 - 49 employeesKraków, PolandByteForus is a software development company. They are in Kraków, Poland and have small team of experts. Their services include Custom Software Development and Web Development.Read More
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17425$5,000+10 - 49 employeesKyiv, UkraineCustom software development firm Aiklect was established in 2011. Headquartered in Kyiv, Ukraine, the team focuses on Custom Software Development and Mobile App Development.Read More
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17426$5,000+10 - 49 employeesPhiladelphia, PAFounded in 2019, AtmiusTech is a small custom software development firm in Philadelphia, Pennsylvania. Their team offers Custom Software Development and Web Development.Read More
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17427$5,000+10 - 49 employeesHanoi, VietnamBased in Hanoi, Vietnam, ZABI.TECH is a software development firm. They offer Custom Software Development and Blockchain.Read More
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17428$50,000+10 - 49 employeesKyiv, UkraineUnosoft is a small Kyiv, Ukraine-based custom software development firm. The team offers Custom Software Development and Web Development.Read More
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17429$5,000+10 - 49 employeesMumbai, IndiaOakum Digital Studio Pvt. Ltd., a small software development firm, is in Mumbai, India. The team offers Custom Software Development and Web Development.Read More
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17430$1,000+10 - 49 employeesGdańsk, PolandJS Software Solutions is a small software development firm in Gdańsk, Poland. The team offers Custom Software Development and Mobile App Development.Read More
Industries
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