Top 100 Application Modernization Companies in the United States
The Best of December 2025Looking 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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451$1,000+2 - 9 employeesParsippany-Troy Hills, NJInnopad Solutions LLP is an Ahmedabad, India-based software development company. Their services include Custom Software Development and Enterprise App Modernization.Read More
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452$1,000+2 - 9 employeesFolsom, CALaunched in 2017, IGNITE LOGIX is a small software development firm. Their services include Custom Software Development and Web Development.Read More
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453Undisclosed2 - 9 employeesColumbus, OHFounded in 2012, VectorOne, a small custom software development firm, is based in Columbus, Ohio. Their services include Custom Software Development and Mobile App Development.Read More
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454$25,000+2 - 9 employeesPortsmouth, NHLaunched in 2020, Paper Clouds is a custom software development company. The company offers Custom Software Development and Web Development.Read More
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455$25,000+2 - 9 employeesDenver, COLaunched in 2017, Ujima Digital is a big data company. The small team offers BI & big data consulting & SI and AR/VR development.Read More
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456$10,000+10 - 49 employeesReno, NVFounded in 2011, Synap is a small Reno, Nevada-based software development firm. Their services include Custom Software Development and Enterprise App Modernization.Read More
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457$10,000+10 - 49 employeesGolden, COAcclaro Design, Inc is an UX design agency. The team offers UX/UI Design and Custom Software Development and is in Golden, Colorado and Export, Pennsylvania.Read More
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458$10,000+10 - 49 employeesSan Carlos, CAHeadquartered in San Carlos, California, TRG Digital is a custom software development firm. They provide Custom Software Development and Digital Strategy and were established in 2018.Read More
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459$1,000+10 - 49 employeesDallas, TXSharp Code Solutions is a small custom software development firm located in Dallas, Texas. The team specializes in Custom Software Development and Web Development.Read More
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460Undisclosed10 - 49 employeesIrving, TXIMA360 is a custom software development company founded in 2020. Their services include Custom Software Development and Application Management & Support.Read More
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461$50,000+10 - 49 employeesHighland Heights, OHLandi Industries, an IoT development company, specializes in IoT development and Custom Software Development. The agency is located in Highland Heights, Ohio.Read More
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462$50,000+10 - 49 employeesThe Woodlands, TXTISSA Technology LLC, a custom software development company, is located in The Woodlands, Texas and Pune, India. The team specializes in Custom Software Development and BI & big data consulting & SI.Read More
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463$5,000+10 - 49 employeesBlue Bell, PABased in Blue Bell, Pennsylvania, Hammer Dev is a big data company. The team offers BI & big data consulting & SI and Custom Software Development.Read More
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464$5,000+2 - 9 employeesLincolnshire, ILReplient is a small custom software development firm. They focus on Custom Software Development and Enterprise App Modernization and were established in 2019.Read More
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465$5,000+2 - 9 employeesChicago, ILWSC, an IT managed services company, offers IT managed services and Enterprise App Modernization. The company is based in Chicago, Illinois.Read More
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466$10,000+2 - 9 employeesBellevue, WATechufy Inc is a Bellevue, Washington-based Product Design company. They provide Product Design and Custom Software Development.Read More
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467$25,000+2 - 9 employeesIrvine, CACybersecurity company GoatBytes.IO is located in Irvine, California. Their services include Cybersecurity and Mobile App Development.Read More
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468$5,000+2 - 9 employeesSeattle, WAV37 is a custom software development company located in Seattle, Washington. Launched in 2022, the team specializes in Custom Software Development and Web Development.Read More
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469$1,000+2 - 9 employeesLittle Rock, ARLaunched in 2016, Tecknobliss inc is a small Digital Strategy company. Their team focuses on Digital Strategy and UX/UI Design.Read More
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470$25,000+Freelancer employeesChicago, ILFounded in 2011, Automly App Development Company is a web development firm. The firm specializes in Web Development and Custom Software Development.Read More
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471$1,000+50 - 249 employeesLehi, UTIderize is a custom software development firm. Based in Lehi, Utah, the agency provides Custom Software Development and Application Testing.Read More
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472$100,000+50 - 249 employeesMiami, FLVeido, a software development firm, was founded in 2019. The team focuses on Custom Software Development and cloud consulting & SI.Read More
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473Undisclosed1,000 - 9,999 employeesMorrisville, NCEmergys Corporation is a big data analytics company launched in 1998. Located in Morrisville, North Carolina, the team offers BI & big data consulting & SI and Mobile App Development.Read More
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474$5,000+2 - 9 employeesPrinceton, NJAdaptive Systems is a big data company. They focus on BI & big data consulting & SI and Enterprise App Modernization and were established in 2003.Read More
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475$25,000+2 - 9 employeesOverland Park, KSVertical Merger Technology Group is an Overland Park, Kansas-based software development firm. Their services include Custom Software Development and Web Development.Read More
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476$5,000+2 - 9 employeesAtlanta, GAAppBarry is a software development company. The Atlanta, Georgia-based agency focuses on Custom Software Development and Enterprise App Modernization.Read More
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477Undisclosed2 - 9 employeesAnchorage, AKAmpersand is an IT managed services company established in 1999. The team focuses on IT managed services and Cybersecurity.Read More
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478$25,000+2 - 9 employeesAustin, TXLaunched in 2022, DevDocs is a web development company. The company offers Web Development and Content Writing Services.Read More
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479$5,000+10 - 49 employeesScottsdale, AZRegami Solutions is a software development company. The small Bengaluru, India-based team focuses on Custom Software Development and IoT development. The firm was established in 2018.Read More
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480$25,000+50 - 249 employeesMiami, FLDevox Software is a midsize Enterprise App Modernization company established in 2018. Their services include Enterprise App Modernization, Custom Software Development, Artificial Intelligence, and Generative AI. The agency is located in Miami, Florida; Warszawa, Poland; Kyiv, Ukraine and Lauderdale Lakes, Florida.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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