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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38911Undisclosed10 - 49 employeesProvidencia, ChileFounded in 2001, TGI Mobile Systems is a software development firm. Headquartered in Providencia, Chile, the team specializes in Custom Software Development and IT strategy consulting.Read More
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38912Undisclosed10 - 49 employeesSan Miguel, ChileCustom software development company Sirantic / Soluciones informáticas en salud was launched in 2016. The small team offers Custom Software Development and IT strategy consulting.Read More
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38913Undisclosed10 - 49 employeesProvidencia, Chile4 Agile is an IT strategy consulting company. They are in Providencia, Chile and have small team. Their team specializes in IT strategy consulting and Custom Software Development.Read More
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38914Undisclosed10 - 49 employeesCaracas, VenezuelaDDR Sistemas, C.A., a small IT strategy consulting company, is in Caracas, Venezuela. Their services include IT strategy consulting and Custom Software Development.Read More
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38915Undisclosed10 - 49 employeesCaracas, VenezuelaDinama C.A. Is a Caracas, Venezuela-based custom software development company. Their services include Custom Software Development and Mobile App Development.Read More
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38916Undisclosed10 - 49 employeesMaracay, VenezuelaFounded in 1993, AT Group Software is a small Product Design company. Their services include Product Design and Custom Software Development.Read More
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38917Undisclosed10 - 49 employeesCaracas, VenezuelaTecnología de Información Abierta, C. A. (TIACA), an IT managed services company, was established in 1999. The small team provides IT managed services and Custom Software Development.Read More
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38918Undisclosed10 - 49 employeesLeón, MexicoHPXpert is a cloud consulting & SI company. Established in 2008, the team provides cloud consulting & SI and Custom Software Development.Read More
Industries
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38919Undisclosed10 - 49 employeesCiudad de México, MexicoAndrade's Company is an IT strategy consulting company founded in 2014. The team specializes in IT strategy consulting and Custom Software Development.Read More
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38920Undisclosed10 - 49 employeesCali, ColombiaOptima Corporation is a software development company. The team focuses on Custom Software Development and Cybersecurity, and the agency is located in Cali, Colombia and Miami, Florida.Read More
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38921Undisclosed10 - 49 employeesMedellín, ColombiaASSIS LTDA - ASESORIA EN SISTEMAS DE INFORMACION is a small IT strategy consulting company founded in 2003. Their services include IT strategy consulting and Custom Software Development.Read More
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38922Undisclosed10 - 49 employeesEnvigado, ColombiaHeadquartered in Envigado, Colombia and Kirkland, Canada, Procesix Inc. Is an IT strategy consulting company. Their services include IT strategy consulting and Custom Software Development.Read More
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38923Undisclosed10 - 49 employeesBogotá, ColombiaREDESIS SAS is an IT staff augmentation company. Launched in 1991, the firm specializes in IT staff augmentation and Custom Software Development.Read More
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38924Undisclosed10 - 49 employeesCali, ColombiaSofttronics Solutions is an IT strategy consulting company founded in 2004. The agency specializes in IT strategy consulting and Custom Software Development, and is small.Read More
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38925Undisclosed10 - 49 employeesBogotá, ColombiaSOLUCIONES GLOBALES S.A.S is an IT managed services company. They are located in Bogotá, Colombia and Medellín, Colombia. Their team focuses on IT managed services and Custom Software Development.Read More
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38926Undisclosed10 - 49 employeesBogotá, ColombiaDatanalisis de Colombia S.A.S is a small IT strategy consulting company founded in 1987. Their services include IT strategy consulting and Custom Software Development.Read More
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38927Undisclosed10 - 49 employeesMedellín, ColombiaIT strategy consulting company WIN SOFTWARE S.A.S. Is in Medellín, Colombia. The team provides IT strategy consulting and Custom Software Development.Read More
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38928Undisclosed10 - 49 employeesBogotá, ColombiaClickidea is an IT strategy consulting company. They are headquartered in Bogotá, Colombia and have small team. Their team focuses on IT strategy consulting and Custom Software Development.Read More
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38929Undisclosed10 - 49 employeesBucaramanga, ColombiaGexnova SAS is a small IT strategy consulting company headquartered in Bucaramanga, Colombia. Their services include IT strategy consulting and Custom Software Development.Read More
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38930Undisclosed10 - 49 employeesSingaporePixely is a custom software development company. Launched in 2013, the company is in Singapore. Their team focuses on Custom Software Development and Mobile App Development.Read More
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38931Undisclosed10 - 49 employeesZheng Zhou Shi, ChinaHenan Heiwangke Information Technology Co., Ltd. Is a custom software development company. Founded in 2017, the agency offers Custom Software Development and Mobile App Development.Read More
Industries
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38932Undisclosed10 - 49 employeesLin Yi Shi, ChinaLinyi Qingning Network Technology Co., Ltd., a web design agency, is located in Lin Yi Shi, China. Founded in 2013, the team specializes in Web Design and Custom Software Development.Read More
Industries
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38933Undisclosed10 - 49 employeesMontgomery, ILCRM consulting and SI company Development Consulting Partners, LLC offers CRM consulting and SI and Custom Software Development. They are based in Montgomery, Illinois.Read More
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38934Undisclosed10 - 49 employeesTianjin Hezhi Jucheng Technology Co., Ltd., a small software development firm, is headquartered in Tianjin, China. The team focuses on Custom Software Development and Mobile App Development.Read More
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38935Undisclosed10 - 49 employeesSofia, BulgariaBAAER is a small Sofia, Bulgaria-based IT managed services company. The team provides IT managed services and Custom Software Development.Read More
Industries
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38936Undisclosed10 - 49 employeesNimBOLD is a small user experience company based in Orange County, California. Their services include UX/UI Design and Custom Software Development.Read More
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38937Undisclosed10 - 49 employeesCastel San Pietro Terme, ItalyExe.it Srl SB is a small cloud consulting & SI company headquartered in Castel San Pietro Terme, Italy. Their services include cloud consulting & SI and Custom Software Development.Read More
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38938Undisclosed10 - 49 employeesTheale, EnglandFounded in 2000, Automation Consultants is a cloud consulting & SI company. The team focuses on cloud consulting & SI and Custom Software Development.Read More
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38939Undisclosed10 - 49 employeesSchriesheim, GermanySymProject GmbH is a custom software development firm. They focus on Custom Software Development and Web Development and were established in 2010. The firm is in Schriesheim, Germany.Read More
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38940Undisclosed10 - 49 employeesUndisclosedRossmon, S.A. Is a business intelligence company. They are in and have small team. Their services include BI & big data consulting & SI and Custom Software Development.Read More
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