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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39781Undisclosed50 - 249 employeesWalnut Creek, CAASD Global-Public Sector is a software development firm in Walnut Creek, California. They specialize in Custom Software Development and ERP consulting and SI.Read More
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39782Undisclosed50 - 249 employeesPittsburgh, PALocated in Pittsburgh, Pennsylvania, CiberSQL is a midsize cloud consulting & SI company. The team provides cloud consulting & SI and Custom Software Development.Read More
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39783Undisclosed50 - 249 employeesBoca Raton, FLAuditeste USA is a custom software development firm. The team offers Custom Software Development and Application Testing, and the company is located in Boca Raton, Florida.Read More
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39784Undisclosed50 - 249 employeesFarmers Branch, TXDonato Technologies, Inc., an IT strategy consulting company, offer IT strategy consulting and Custom Software Development. They were launched in 2012.Read More
Industries
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39785Undisclosed50 - 249 employeesMelbourne, AustraliaVix Technology, a software development company, is based in Melbourne, Australia. They offer Custom Software Development and Web Development and were founded in 1987.Read More
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39786Undisclosed50 - 249 employeesPretransition Technology Group is an user experience agency. Their midsize team is headquartered in Chicago, Illinois. Their services include UX/UI Design and Custom Software Development.Read More
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39787Undisclosed50 - 249 employeesSan Antonio, TXDiligent Consulting Inc is a Cybersecurity company. Their team is in San Antonio, Texas. The company focuses on Cybersecurity and Custom Software Development.Read More
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39788Undisclosed50 - 249 employeesWrocław, PolandFounded in 2017, Surfer is a SEO agency. Their services include Search Engine Optimization and Content Marketing.Read More
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39789Undisclosed50 - 249 employeesBaltimore, MDMidsize cloud consulting & SI company SONA Networks, LLC, is in Baltimore, Maryland. Their services include cloud consulting & SI and Cybersecurity.Read More
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39790Undisclosed50 - 249 employeesMemphis, TNLokion is a software development firm. Their midsize team is located in Memphis, Tennessee and provides Custom Software Development and Web Design. The agency was established in 2000.Read More
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39791Undisclosed50 - 249 employeesMetamorfosi, GreeceCosmos Business Systems is an IT strategy consulting company. Their midsize team is based in Metamorfosi, Greece. Their services include IT strategy consulting and Cybersecurity.Read More
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39792Undisclosed50 - 249 employeesMogi das Cruzes, BrazilBig data company Muralis Tecnologia is in Mogi das Cruzes, Brazil. Their services include BI & big data consulting & SI and Custom Software Development.Read More
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39793Undisclosed50 - 249 employeesDayton, OHBased in Dayton, Ohio, Mile 2, LLC. Is a Product Design company. They specialize in Product Design and Custom Software Development and were launched in 2015.Read More
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39794Undisclosed50 - 249 employeesSanta Monica Software Engineering, a SEO services firm, was launched in 2018. The team focuses on Search Engine Optimization and Pay Per Click and is headquartered in Los Angeles, California.Read More
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39795Undisclosed50 - 249 employeesCheyenne, WYLocated in Cheyenne, Wyoming, StepTech® is a software development firm. Their services include Custom Software Development and Web Development.Read More
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39796Undisclosed50 - 249 employeesNagoya, JapanIn Nagoya, Japan, Itage Global is a software development company. The team specializes in Custom Software Development and IT managed services.Read More
Industries
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39797$10,000+2 - 9 employeesAuckland, New ZealandRead More
Custom software development company MULI MOBILE is based in Auckland, New Zealand. The small agency was established in 2009. Their team offers custom software development, ux/ui design, market research, and mobile app development.
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39798$10,000+250 - 999 employeesCarlsbad, CAA3Logics Inc. Is a midsize IT strategy consulting company. Founded in 2003, the firm is located in Carlsbad, California; Jaipur, India and Singapore, Singapore. Their services include IT strategy consulting, Custom Software Development, Mobile App Development, IT managed services, and more.Read More
Clients
AVATAR FloridaIndustries
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39799$25,000+250 - 999 employeesCoventry, EnglandRead More
Objectivity Ltd. is an IT company headquartered in Coventry, United Kingdom, that provides custom software and web development, as well as web design functions. Founded in 1991, the company has over 600 employees. The businesses they serve represent multiple industries including the business services, financial services, and real estate industries.
Clients
MorrisonsIndustries
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39800$5,000+250 - 999 employeesNew York, NYHurix Digital is a web design company. Based in New York, New York, the team specializes in Web Design and Video Production.Read More
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39801Undisclosed250 - 999 employeesDublin, IrelandEstablished in 2004, RenditionDigital International Ltd is a Business Consulting company. Their team provides Business Consulting and Mobile App Development.Read More
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39802Undisclosed250 - 999 employeesHampton, VAAnalytical Services and Materials, Inc. (AS&M) is a Business Consulting company. They were launched in 1983, and their services include Business Consulting and Engineering.Read More
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39803Undisclosed250 - 999 employeesSaint John, CanadaMNP Digital is a Cybersecurity company. They are located in Saint John, Canada and have midsize team of experts. Their services include Cybersecurity and IT managed services.Read More
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39804Undisclosed250 - 999 employeesLeinfelden-Echterdingen, GermanyNovatec Consulting GmbH is a Leinfelden-Echterdingen, Germany-based software development firm. Established in 1996, the team provides Custom Software Development and Mobile App Development.Read More
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39805Undisclosed250 - 999 employeesBengaluru, IndiaLaunched in 2007, PositiveEdge Solutions is a software development company. The firm offers Custom Software Development and IT strategy consulting.Read More
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39806Undisclosed250 - 999 employeesArlington, VAAstegic, an user experience design agency, offer UX/UI Design and Application Testing. They were founded in 2003.Read More
Industries
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39807Undisclosed250 - 999 employeesWeston, FLStratis | Strategic Impact Solutions is a Weston, Florida-based IT strategy consulting company. They specialize in IT strategy consulting and Business Consulting.Read More
Industries
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39808Undisclosed250 - 999 employeesDublin, IrelandIn Dublin, Ireland and Dhaka, Bangladesh, Flowte is a midsize CRM consulting and SI company. Their services include CRM consulting and SI and Custom Software Development.Read More
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39809Undisclosed250 - 999 employeesMiami, FLMONEYCORE Smart is a software development firm established in 2014. The team focuses on Custom Software Development and Web Development and is located in Miami, Florida.Read More
Industries
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39810Undisclosed250 - 999 employeesAbu Dhabi, United Arab EmiratesEMB Global Middle East is an IT staff augmentation company. Their team is in Abu Dhabi, United Arab Emirates and provides IT staff augmentation and Custom Software Development.Read More
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