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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17851$100,000+50 - 249 employeesChatsworth, CASoftware development firm Inverted Software was launched in 2001. The team specializes in Custom Software Development and UX/UI Design.Read More
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17852$5,000+50 - 249 employeesHayward, CAMidsize software development firm Webby Giants, is located in Hayward, California and. The team focuses on Custom Software Development and E-Commerce Development.Read More
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17853$5,000+50 - 249 employeesKøbenhavn, DenmarkAdapt agency is a web development firm headquartered in Boston, Massachusetts and København, Denmark. Established in 1998, the team provides Web Development and Custom Software Development.Read More
Industries
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17854Undisclosed50 - 249 employeesBugtreat Technologies is a software development firm founded in 2012. The team offers Custom Software Development and UX/UI Design and is based in India.Read More
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17855$5,000+50 - 249 employeesHo Chi Minh City, VietnamFounded in 2013, fram^ is an IT staff augmentation company. The team offers IT staff augmentation and IT strategy consulting and is headquartered in Ho Chi Minh City, Vietnam.Read More
Industries
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17856$5,000+50 - 249 employeesMedellín, ColombiaYuxi Global, a custom software development firm, was launched in 2005. They specializes in Custom Software Development and UX/UI Design.Read More
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17857Undisclosed50 - 249 employeesMontevideo, UruguayLaunched in 1998, Intermedia Software, a midsize software development company, is based in Montevideo, Uruguay. Their services include Custom Software Development and Artificial Intelligence.Read More
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17858Undisclosed1,000 - 9,999 employeesVisionet Systems is a custom software development company. They were established in 1995 and specialize in Custom Software Development and BI & big data consulting & SI.Read More
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17859Undisclosed50 - 249 employeesDhaka, BangladeshOrangebd is a midsize software development firm based in Dhaka, Bangladesh. Their services include Custom Software Development and E-Commerce Development.Read More
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17860Undisclosed50 - 249 employeesNashville, TNFounded in 1997, InfoWorks, Inc. Is a big data analytics company. Their team focuses on BI & big data consulting & SI and Custom Software Development.Read More
Industries
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17861$5,000+50 - 249 employeesNetTantra Technologies is a midsize application development firm in Santa Clara, California. The team offers Mobile App Development and Web Development.Read More
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17862$50,000+50 - 249 employeesMelbourne, AustraliaUnico is a software development company. Their team is headquartered in Melbourne, Australia and provides Custom Software Development and BI & big data consulting & SI.Read More
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17863$1,000+1,000 - 9,999 employeesNoida, IndiaBased in Noida, India, Velocis System Pvt. Ltd. Is a large IT strategy consulting company. Their services include IT strategy consulting and Custom Software Development.Read More
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17864$10,000+50 - 249 employeesAxia Technology Partners is a Zionsville, Indiana-based custom software development company. They focus on Custom Software Development and IT strategy consulting.Read More
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17865Undisclosed50 - 249 employeesNearShore Technology is a Canton, Georgia-based IT managed services company. Launched in 2013, the team provides IT managed services and IT strategy consulting.Read More
Industries
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17866Undisclosed50 - 249 employeesNew Delhi, IndiaSagar Informatics Pvt Ltd is a software development company. They provide Custom Software Development and Search Engine Optimization and are headquartered in New Delhi, India.Read More
Clients
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17867$5,000+50 - 249 employeesZagreb, CroatiaBased in Zagreb, Croatia, TIS Grupa is a custom software development firm. They specialize in Custom Software Development and Enterprise App Modernization.Read More
Industries
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17868$50,000+50 - 249 employeesZagreb, CroatiaLaunched in 2008, Koios Consulting is a software development firm. The team provides Custom Software Development and Business Consulting.Read More
Industries
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17869Undisclosed1,000 - 9,999 employeesSchlieren, SwitzerlandZuhlke is a web development firm. Launched in 1968, the team offers Web Development and Custom Software Development. The firm is based in Schlieren, Switzerland and Singapore, Singapore.Read More
Industries
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17870$10,000+50 - 249 employeesSzeged, HungaryZengo is a video production agency. Established in 2008, the team provides Video Production and Custom Software Development.Read More
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17871$1,000+50 - 249 employeesSchaumburg, ILAllianze BPO Services is a Market Research company. Located in Schaumburg, Illinois, the company was established in 2014. Their team specializes in Market Research and Custom Software Development.Read More
Industries
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17872Undisclosed50 - 249 employeesSt. Louis, MOPolaris Solutions, LLC is an IT managed services company founded in 2008. The agency provides IT managed services and Custom Software Development.Read More
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17873Undisclosed50 - 249 employeesIntegrated Digital Systems is an ERP consulting and SI company. They are based in Beirut, Lebanon. Their team offers ERP consulting and SI and Custom Software Development.Read More
Industries
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17874$1,000+50 - 249 employeesChennai, IndiaMLM SCRIPT is a software development firm. They are located in Chennai, India. Their team offers Custom Software Development and Mobile App Development.Read More
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17875$250,000+50 - 249 employeesBurlington, CanadaWeb development company Thrillworks was established in 2000. The firm specializes in Web Development and Custom Software Development, and is midsize.Read More
Industries
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17876$10,000+Freelancer employeesBelfast, Northern IrelandServerless First is a small Belfast, Northern Ireland-based cloud consulting & SI company. Their services include cloud consulting & SI and Custom Software Development.Read More
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17877$75,000+50 - 249 employeesHamburg, GermanyEstablished in 2000, DIU MarTech Solutions GmbH is a cloud consulting & SI company. Their team specializes in cloud consulting & SI and Custom Software Development.Read More
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17878$50,000+50 - 249 employeesMontréal, CanadaMaplr, an artificial intelligence development company, is in Montréal, Canada. The team provides Artificial Intelligence and Web Development.Read More
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17879$100,000+1,000 - 9,999 employeesChandler, AZIntraEdge, a large IT strategy consulting company, is headquartered in Chandler, Arizona. The team offers IT strategy consulting and UX/UI Design.Read More
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17880Undisclosed50 - 249 employeesYogyakarta, IndonesiaEstablished in 2009, TLab is a big data analytics company. The midsize team specializes in BI & big data consulting & SI and IT managed services.Read More
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