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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12211$10,000+10 - 49 employeesDehradun, IndiaAucourant Technologies Private Limited, a custom software development company, was launched in 2018. Their small team is headquartered in Dehradun, India. Their services include Custom Software Development, Web Development, Artificial Intelligence, Mobile App Development, and more.Read More
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12212$5,000+50 - 249 employeesMedellín, ColombiaTech and Solve, an IT staff augmentation company, was established in 2008. Headquartered in Medellín, Colombia, the team provides IT staff augmentation and Custom Software Development.Read More
Clients
Grupo SURAIndustries
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12213$5,000+2 - 9 employeesSavannah, GANonesuch is a custom software development firm founded in 2020. Their services include Custom Software Development and Web Development.Read More
Industries
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12214$5,000+250 - 999 employeesMumbai, IndiaOlio Global Adtech LLP is a Mumbai, India-based SEO company. They provide Search Engine Optimization and UX/UI Design and were launched in 2015.Read More
Industries
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12215$1,000+2 - 9 employeesFunza, ColombiaRead More
Established in 2020, MOLE INTERACTIVE SAS is a web design agency. Their small team is located in Funza, Colombia. Their services include web design, custom software development, graphic design, other IT consulting and SI, and more.
Industries
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12216$1,000+2 - 9 employeesGreenslopes, AustraliaFonseka Innovations, a software development firm, was established in 2015. The team offers Custom Software Development and Application Management & Support and is based in Greenslopes, Australia.Read More
Industries
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12217$1,000+2 - 9 employeesNeWwave is a small website development firm launched in 2024. Their team focuses on Web Development and Mobile App Development.Read More
Industries
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12218$1,000+2 - 9 employeesFourCoders Studio is a small IT strategy consulting company in Consolação, Brazil. The team specializes in IT strategy consulting and Custom Software Development.Read More
Industries
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12219$5,000+2 - 9 employeesAhmedabad, IndiaRead More
Fusion Softtech is a software development company based in Ahmedabad, India. The small agency was founded in 2018. Their team focuses on custom software development, other application development, web development, e-commerce development, and more.
Industries
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12220$25,000+10 - 49 employeesBirmingham, EnglandSoftware development firm The Web Jobs is headquartered in Birmingham, England. They focus on Custom Software Development and UX/UI Design and were founded in 2014.Read More
Industries
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12221Undisclosed10 - 49 employeesCogniSaaS Technology Pvt Ltd is a custom software development firm in Bengaluru, India. Launched in 2020, the team offers Custom Software Development.Read More
Industries
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12222$1,000+10 - 49 employeesNFTWIIZ is a software development company and blockchain company based in. Founded in 2015, the small team provides custom software development and blockchain.Read More
Industries
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12223$1,000+2 - 9 employeesIn Ruiru, Kenya, Safravo ltd is a software development company. The small team provides Custom Software Development, Web Development, Mobile App Development, API Development, and more and was launched in 2025.Read More
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12224$10,000+50 - 249 employeesCupertino, CAHikesiya USA Inc. Is a midsize custom software development company launched in 2001. Their services include Custom Software Development and ERP consulting and SI.Read More
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12225$5,000+2 - 9 employeesEthical Devs, a custom software development firm, was established in 2022. The agency specializes in Custom Software Development and Web Development.Read More
Clients
NeeroIndustries
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12226$1,000+10 - 49 employeesArgenteuil, FranceST Engineering Antycip, a custom software development firm, provides Custom Software Development and AR/VR development. The firm is headquartered in Argenteuil, France and Saronno, Italy.Read More
Industries
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12227$10,000+2 - 9 employeesCasa Villar, a small web design company, is based in Fortaleza, Brazil. The team offers Web Design and UX/UI Design.Read More
Industries
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12228Undisclosed10 - 49 employeesNew York, NYRead More
10x Management is a software company based in New York with no more than 50 experts. They have offered custom software development, UX/UI design, and mobile app development solutions since their founding in 2012.
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12229Undisclosed10 - 49 employeesDehradun, IndiaRead More
Shoviv Software is a custom software development firm and other application development company founded in 2017. In Dehradun, India, their small team offers custom software development and other application development.
Industries
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12230Undisclosed10,000+ employeesTroy, MIWeb design agency HTC Global Services specializes in Web Design and Custom Software Development. They are based in Troy, Michigan.Read More
Industries
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12231$10,000+250 - 999 employeesSt. Louis Park, MNMagenic is a software development firm. The company is based in St. Louis Park, Minnesota and San Francisco, California. Their team offers Custom Software Development and Mobile App Development.Read More
Clients
DeloitteIndustries
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12232Undisclosed2 - 9 employeesMontreal, CanadaProvalis Research is a Montreal, Canada-based custom software development company. They specialize in Custom Software Development and were founded in 1989.Read More
Industries
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12233$25,000+10 - 49 employeesOrlando, FLEnvy Labs is a small software development firm. They specialize in Custom Software Development and UX/UI Design and were launched in 2009.Read More
Industries
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12234$25,000+1,000 - 9,999 employeesMumbai, IndiaRolta is a custom software development company. They were established in 1982, and their services include Custom Software Development and BI & big data consulting & SI.Read More
Industries
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12235$100,000+250 - 999 employeesCiudad de México, MexicoNearsoft, a midsize software development firm, is headquartered in Mexico and Ciudad de México, Mexico. Their services include Custom Software Development and Mobile App Development.Read More
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12236Undisclosed1,000 - 9,999 employeesCiudad de México, MexicoIzertis México is a Ciudad de México, Mexico-based IT strategy consulting company. Established in 1996, the team focuses on IT strategy consulting and Custom Software Development.Read More
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12237$25,000+1,000 - 9,999 employeesNoida, IndiaCustom software development company TO THE NEW Pvt. Ltd. Is based in Noida, India and Dubai, United Arab Emirates. The team focuses on Custom Software Development and cloud consulting & SI.Read More
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12238Undisclosed1,000 - 9,999 employeesSão Paulo, BrazilLocated in Uberlândia, Brazil and São Paulo, Brazil, Zup Innovation is an IT strategy consulting company. Founded in 2011, the team focuses on IT strategy consulting and Custom Software Development.Read More
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12239$250,000+50 - 249 employeesAuckland, New ZealandFoster Moore ® is a midsize software development firm and IT managed services company. Established in 2008, the team specializes in Custom Software Development and IT managed services.Read More
Industries
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12240Undisclosed10 - 49 employeesBaulkham Hills, AustraliaExchange Development Company - ESPAY PTY LTD is a custom software development firm established in 2014. Their team specializes in Custom Software Development and IT strategy consulting.Read More
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