Top 100 Application Modernization Companies in the United States
The Best of June 2026Looking for a top legacy modernization service in the United States?
Application modernization companies can help create new business value from existing applications. Finding the right company to partner with, however, can be an overwhelming process.
To assist you in your search for a partner, we’ve compiled this list of the top application modernization services in United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best United States Enterprise Application Modernization Services
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421$25,000+50 - 249 employeesSan Francisco, CAFounded in 2012, nClouds Inc. Is a midsize Microservices Architecture Services company. Their team offers Microservices Architecture Services and BI & big data consulting & SI.Read More
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422Undisclosed10 - 49 employeesDayton, OHEntegrity Consulting Group, LLC, a Cybersecurity company, was launched in 2016. The team focuses on Cybersecurity and IT managed services.Read More
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423Undisclosed2 - 9 employeesNorthfield, NJPhoenix Consultants Group is a small software development firm established in 1995. Their services include Custom Software Development and Enterprise App Modernization.Read More
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424Undisclosed10 - 49 employeesLouisville, KYForest Giant is a software development company. In Louisville, Kentucky, the team provides Custom Software Development and UX/UI Design.Read More
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425Undisclosed50 - 249 employeesBeavercreek, OHMidsize IT strategy consulting company The Greentree Group, is headquartered in Beavercreek, Ohio. The team offers IT strategy consulting and Cybersecurity.Read More
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426$5,000+50 - 249 employeesWestmont, ILRSTAR Technologies is a CRM consulting and SI company. The Westmont, Illinois-based agency was launched in 2000. Their team provides CRM consulting and SI and ERP consulting and SI.Read More
Clients
Exelon CorporationIndustries
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427$10,000+2 - 9 employeesAlameda, CAEntexture is a custom software development company. The Alameda, California-based company was launched in 2017. Their team provides Custom Software Development and IoT development.Read More
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428Undisclosed250 - 999 employeesVienna, VACredence Dynamo Solutions LLC, an IT managed services company, was launched in 2019. The team offers IT managed services and Enterprise App Modernization.Read More
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429$10,000+10 - 49 employeesSouth Barrington, ILAptlyLabs Inc is a small software development company. They offer Custom Software Development and Web Development and were launched in 2018.Read More
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430$10,000+10 - 49 employeesNew York, NYLocated in New York, New York, NovusNorth, Inc is a custom software development company. The team specializes in Custom Software Development and Web Development.Read More
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431$25,000+10 - 49 employeesBinghamton, NYFoundersbar is a website development firm based in Binghamton, New York. Their services include Web Development and Custom Software Development.Read More
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432$50,000+10 - 49 employeesRolling Hills Estates, CAVCloud Tech is a Rolling Hills Estates, California-based enterprise app modernization company. The small company was launched in 2013. Their team provides enterprise app modernization, cloud consulting & SI, IT managed services, cybersecurity, and more.Read More
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433$25,000+2 - 9 employeesCalabasas, CALaunched in 2015, i6 technology is a software development firm. The company focuses on Custom Software Development and Web Development.Read More
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434$10,000+2 - 9 employeesParkland, FLCustom software development firm Dinasty Online offers Custom Software Development and Enterprise App Modernization. They were established in 2022.Read More
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435$5,000+2 - 9 employeesArlington, VASemantic Data Systems LLC, a cloud consulting & SI company, is located in Arlington, Virginia. They focus on cloud consulting & SI and Custom Software Development.Read More
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436$5,000+50 - 249 employeesWestlake Village, CAScreamingBox is an Other Application Development company. The company is based in Westlake Village, California. Their services include Other Application Development and Custom Software Development.Read More
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437$5,000+50 - 249 employeesNew York, NYAI company Magic FinServ is based in New York, New York. They focus on Artificial Intelligence and Enterprise App Modernization and were launched in 2016.Read More
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438Undisclosed50 - 249 employeesCamp Hill, PAInfo-Matrix Corporation is an IT strategy consulting company in Camp Hill, Pennsylvania. They focus on IT strategy consulting and IT staff augmentation and were established in 1996.Read More
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439$50,000+50 - 249 employeesKnoxville, TNResultStack is a Knoxville, Tennessee-based software development company. They focus on Custom Software Development and Mobile App Development.Read More
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440Undisclosed50 - 249 employeesBrooklyn, NYCustom software development firm Bridge CRM specializes in Custom Software Development and Mobile App Development. They were founded in 2021.Read More
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441$50,000+1,000 - 9,999 employeesIrvine, CASynoptek is a large IT managed services company located in Irvine, California; Roseville, California; Boise, Idaho and Denver, Colorado. Founded in 2001, the team focuses on IT managed services, Enterprise App Modernization, cloud consulting & SI, and IT strategy consulting.Read More
Clients
Champion Home ExteriorsIndustries
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442$250,000+1,000 - 9,999 employeesSanta Clara, CAInfostretch is a large Application Testing company headquartered in Santa Clara, California and New York, New York. Their services include Application Testing and Enterprise App Modernization.Read More
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443$5,000+2 - 9 employeesArvada, COWixa Labs LLC is a custom software development company. The Arvada, Colorado-based team provides Custom Software Development and Enterprise App Modernization.Read More
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444$10,000+10 - 49 employeesAtlanta, GAWebsite development firm Toolbox No. 9 is in Atlanta, Georgia. They specialize in Web Development and UX/UI Design and were founded in 2005.Read More
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445Undisclosed10 - 49 employeesNewburyport, MADevOps Managed Services company Elyxor was established in 2010. The team offers DevOps Managed Services and cloud consulting & SI.Read More
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446$10,000+10 - 49 employeesLeague City, TXLaunched in 2012, Perituza Software Solutions is a small League City, Texas-based software development company. Their services include Custom Software Development and Web Development.Read More
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447$5,000+10 - 49 employeesVirginia Beach, VASoftware development company ByteJam is in Virginia Beach, Virginia. They specialize in Custom Software Development and E-Commerce Development.Read More
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448$5,000+10 - 49 employeesPierre, SDSmart Software Solutions, Inc. Is a software development firm. They are based in Pierre, South Dakota and Austin, Texas. Their team focuses on Custom Software Development and Web Development.Read More
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449Undisclosed10 - 49 employeesPasadena, MDTekCore is a Supply Chain Management company. The team offers Supply Chain Management and IT managed services and is located in Pasadena, Maryland.Read More
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450$25,000+10 - 49 employeesRaleigh, NCGreen Irony is a cloud consulting & SI company established in 2016. Located in Raleigh, North Carolina, the team focuses on cloud consulting & SI and IT strategy consulting.Read More
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Check out an App Modernization Service in United States with the most new reviews in the past 12 months.
Most Reviewed
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