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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43411Undisclosed2 - 9 employeesLeesburg, VAEstablished in 2014, Vibrantech Solutions is a small IT managed services company. Their services include IT managed services and Custom Software Development.Read More
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43412Undisclosed2 - 9 employeesFairfax, VAAscentium is a small custom software development firm founded in 2019. Their team specializes in Custom Software Development and IT managed services.Read More
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43413Undisclosed2 - 9 employeesSeattle, WAEstablished in 2011, Generalsoft Corporation is a custom software development firm. Headquartered in Seattle, Washington, the team specializes in Custom Software Development and cloud consulting & SI.Read More
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43414Undisclosed2 - 9 employeesAkron, OHPROCON is an IT managed services company. They are headquartered in Akron, Ohio, and their services include IT managed services and Custom Software Development.Read More
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43415Undisclosed2 - 9 employeesRedmond, WAYoctocode, LLC is a Redmond, Washington-based software development company. Established in 2015, the team offers Custom Software Development and UX/UI Design.Read More
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43416Undisclosed2 - 9 employeesLeesburg, VAAmatea, LLC is a software development company. They are based in Leesburg, Virginia. Their team provides Custom Software Development and BI & big data consulting & SI.Read More
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43417Undisclosed2 - 9 employeesAtlanta, GAZ SofTech Solutions, LLC. Is a Cybersecurity company founded in 2014. The small team provides Cybersecurity and Custom Software Development.Read More
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43418Undisclosed2 - 9 employeesSan Diego, CACutler Engineering & Technology Services LLC is a small Cybersecurity company based in San Diego, California. Their services include Cybersecurity and IT managed services.Read More
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43419Undisclosed2 - 9 employeesWashington, DCRigil Corporation is a custom software development firm. Located in Washington, District of Columbia, the team specializes in Custom Software Development and BI & big data consulting & SI.Read More
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43420Undisclosed2 - 9 employeesBowie, MDCWC Group LLC, a custom software development company, was launched in 2017. The team provides Custom Software Development and BI & big data consulting & SI.Read More
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43421Undisclosed2 - 9 employeesLake Shore, MDYounts Consulting, Inc. Is an IT strategy consulting company. Located in Lake Shore, Maryland, the company specializes in IT strategy consulting and IT staff augmentation.Read More
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43422Undisclosed2 - 9 employeesLeesburg, VAApplied Integrity Consulting, LLC, an Enterprise App Modernization company, is located in Leesburg, Virginia. Founded in 2011, the team specializes in Enterprise App Modernization and Cybersecurity.Read More
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43423Undisclosed2 - 9 employeesFairfax, VAInalab Consulting is a custom software development company. Their team is in Fairfax, Virginia and offers Custom Software Development and BI & big data consulting & SI.Read More
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43424Undisclosed2 - 9 employeesSan Antonio, TXFalcona Management & Technology is an IT strategy consulting company launched in 2008. The team offers IT strategy consulting and Custom Software Development and is based in San Antonio, Texas.Read More
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43425Undisclosed2 - 9 employeesBaltimore, MDLocated in Baltimore, Maryland, PN Automation, Inc. Is a software development firm. The team focuses on Custom Software Development and cloud consulting & SI.Read More
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43426Undisclosed2 - 9 employeesNew York, NYWalkTheShawn Productions is a software development firm headquartered in New York, New York. Their services include Custom Software Development and Branding.Read More
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43427Undisclosed2 - 9 employeesTouchcore Technology Limited is a custom software development company. Their team is in Nigeria and offers Custom Software Development and UX/UI Design.Read More
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43428Undisclosed2 - 9 employeesCustom software development firm Gumpshen was established in 2011. The team specializes in Custom Software Development and E-Commerce Development and is based in Belfast, Ireland.Read More
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43429Undisclosed2 - 9 employeesBengaluru, IndiaSmall software development firm Image Solutions India, is located in Bengaluru, India. Their services include Custom Software Development and Corporate Photography.Read More
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43430Undisclosed2 - 9 employeesLa Reina, ChileSmall software development company Dyatec, is located in La Reina, Chile. Their services include Custom Software Development and Corporate Training & Coaching.Read More
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43431Undisclosed2 - 9 employeesLas Condes, ChileKeule Digital, a software development firm, was established in 2019. The firm offers Custom Software Development and cloud consulting & SI, and is small.Read More
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43432Undisclosed2 - 9 employeesSantiago, ChileFounded in 2009, NUBISON is a small Santiago, Chile-based custom software development company. Their team specializes in Custom Software Development and BI & big data consulting & SI.Read More
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43433Undisclosed2 - 9 employeesTalca, ChileSidekick, a custom software development company, was founded in 2014. The small team provides Custom Software Development and E-Commerce Development.Read More
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43434Undisclosed2 - 9 employeesMontevideo, UruguayETHERNITY.LIVE is a custom software development company. Their small team is headquartered in Montevideo, Uruguay. Their services include Custom Software Development and Web Development.Read More
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43435Undisclosed2 - 9 employeesWave Media is a small web design agency. Founded in 1999, the team specializes in Web Design and Custom Software Development.Read More
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43436Undisclosed2 - 9 employeesTorreón, MexicoInteracción Operativa SA de CV is a software development company. They are in Torreón, Mexico and have small team. Their services include Custom Software Development and Web Development.Read More
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43437Undisclosed2 - 9 employeesBogotá, ColombiaAssoinco S.A.S, an IT strategy consulting company, was founded in 2012. The team focuses on IT strategy consulting and Cybersecurity and is in Bogotá, Colombia.Read More
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43438Undisclosed2 - 9 employeesNanyang, ChinaNanyang Mett Network Technology Co., Ltd. Is a software development company. The firm is based in Nanyang, China. Their team specializes in Custom Software Development and Digital Strategy.Read More
Industries
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43439Undisclosed2 - 9 employeesEnvigado, ColombiaDynamia Soluciones IT is an IT strategy consulting company. Established in 2009, their team offers IT strategy consulting and Cybersecurity.Read More
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43440Undisclosed2 - 9 employeesBogotá, ColombiaIn Bogotá, Colombia, Dynasystems is an IT strategy consulting company. The team specializes in IT strategy consulting and BI & big data consulting & SI.Read More
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