Top 100 Application Modernization Companies in Texas
The Best of December 2025Looking for a top legacy modernization service in Texas?
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 Texas. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Texas Enterprise Application Modernization Services
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1Undisclosed250 - 999 employeesAustin, TXRead More
Based in San Francisco, California, Gigster is a software development company. Established in 2014, the small team provides custom software development, web development, Artificial Intelligence, and other application development.
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Google Microsoft Pepsico IBMIndustries
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2$25,000+50 - 249 employeesAustin, TXRead More
Mutual Mobile is a development and digital products company headquartered in Austin, Texas with a satellite office in Hyderabad, India. Founded in 2009, the company has over 170 employees across locations. Mutual Mobile offers mobile app, AR/VR, IoT, and web development, as well as UX/UI and product design.
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Under ArmourIndustries
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3$25,000+50 - 249 employeesCollege Station, TXCustom software development company Frogslayer is based in College Station, Texas. The midsize firm was launched in 2005. Their team offers Custom Software Development, Mobile App Development, Application Management & Support, Enterprise App Modernization, and more.Read More
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4$25,000+50 - 249 employeesDallas, TXApplication development company AppVerticals was established in 2016. Based in Dallas, Texas; Los Angeles, California; Dubai, United Arab Emirates and Houston, Texas, their midsize team offers Mobile App Development, Custom Software Development, Artificial Intelligence, and Enterprise App Modernization.Read More
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5$10,000+50 - 249 employeesDallas, TXISHIR is a software development company launched in 1999. They are located in Dallas, Texas; Houston, Texas; San Antonio, Texas and Austin, Texas and have a midsize team. Their services include Custom Software Development, Artificial Intelligence, Enterprise App Modernization, DevOps Managed Services, and more.Read More
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Automobile (Honda) Digital Marketing (SQ1Industries
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6$75,000+10 - 49 employeesAustin, TXRead More
The Frontside is a software development company from Austin, Texas. It was founded in 2005, and its team of 11 provides web development, mobile development, and custom software development. The Frontside offers Ruby on Rails services.
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ResideoIndustries
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7$5,000+10 - 49 employeesHouston, TXEstablished in 2016, Tevpro is an IT strategy consulting company. The firm specializes in IT strategy consulting, Custom Software Development, Mobile App Development, Artificial Intelligence, and more and has a small team. The firm is in Houston, Texas.Read More
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Lambda EnergyIndustries
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8Undisclosed50 - 249 employeesAustin, TXRead More
Headspring is a full-service custom software engineering and consultancy headquartered in Austin, Texas. Founded in 2001, they design technology solutions to solve complex problems for partners across the country and have delivered over 800 projects. Headspring's services include custom software development, web development, mobile app development, cloud consulting, and enterprise app modernization.
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eMoneyIndustries
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9$250,000+50 - 249 employeesHouston, TXRead More
ChaiOne is a mobile app development studio that was founded in 2008. ChaiOne has a team of about 50 spread between its Houston and Austin, Texas locations. ChaiOne does app development, UI/UX design, enterprise app modernization, digital strategy, and internet of things solutions. They serve large enterprise clients, particularly in the energy sector.
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ExxonMobilIndustries
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10$25,000+10 - 49 employeesSpring, TXRead More
Software development firm Espresso Moon was established in 2004. Their small team is in Houston, Texas. Their services include custom software development, mobile app development, web design, and IT managed services.
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Nucor Steel Tesla Solvay MacomIndustries
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11$50,000+1,000 - 9,999 employeesHouston, TXCelebal Technologies Americas Inc is an Enterprise App Modernization company. Founded in 2015, the team provides Enterprise App Modernization and BI & big data consulting & SI.Read More
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TE ConnectivityIndustries
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12$10,000+10 - 49 employeesHouston, TXRead More
Optimum is a digital marketing firm based in Houston. Since 2014, the small team of 3+ has specialized in web development, IT consulting, e-commerce development, email marketing, and mobile app development.
Clients
TrumpFIndustries
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13$25,000+2 - 9 employeesRound Rock, TXRead More
Fulcrum Dynamic is a small IT strategy consulting company located in Round Rock, Texas. The team provides IT strategy consulting, custom software development, web development, and mobile app development.
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14$25,000+10 - 49 employeesWylie, TXDeyo Group, Inc. Is a software development firm. They are headquartered in Wylie, Texas and have a small team. Their services include custom software development, web development, mobile app development, e-commerce development, and more.Read More
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15$1,000+10 - 49 employeesPlano, TXRead More
D3V Technology Solutions is a cloud-based solutions provider based in Plano, Texas with fewer than 10 members. Since their founding in 2011, they have provided big data consulting, cloud consulting, and enterprise app modernization solutions for clients ranging from startups to enterprises.
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BLI Rentals, LLCIndustries
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16$10,000+10 - 49 employeesHumble, TXRead More
Gulf Coast Solutions is an enterprise app modernization company. They are located in Humble, Texas and have a small team. Their team offers enterprise app modernization, custom software development, mobile app development, application management & support, and more.
Industries
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17$10,000+10 - 49 employeesDallas, TXRead More
Headquartered in Dallas, Texas, Awesome Technologies Inc. Is a small custom software development firm. Founded in 2012, the team focuses on custom software development, web development, and enterprise app modernization.
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18$50,000+250 - 999 employeesPlano, TXDigicode is an ERP consulting and SI company based in Plano, Texas and Bratislava, Slovakia. Established in 2008, the midsize team specializes in ERP consulting and SI, BI & big data consulting & SI, Custom Software Development, UX/UI Design, and more.Read More
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19$10,000+50 - 249 employeesThe Woodlands, TXWundertec is a midsize software development firm. They focus on Custom Software Development, Web Development, cloud consulting & SI, Cybersecurity, and more and were launched in 2016.Read More
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AstraZenecaIndustries
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20$1,000+10 - 49 employeesAustin, TXHeadquartered in Austin, Texas, Prosigliere, Inc. Is a business consulting company. Launched in 2022, the small team specializes in business consulting and product design.Read More
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21$10,000+2 - 9 employeesPlano, TXEnterprise app modernization company Stackfound was launched in 2017. They are located in Plano, Texas and have a small team. Their services include enterprise app modernization, IoT development, web development, and mobile app development.Read More
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22$100,000+10 - 49 employeesAustin, TXSoftware development company Calavista Software was founded in 2001. The small team provides Custom Software Development, Artificial Intelligence, AI Consulting, Enterprise App Modernization, and more. The company is located in Austin, Texas.Read More
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23$25,000+10 - 49 employeesHouston, TXCSS Commerce is an e-commerce development firm. They were launched in 2018, and their services include E-Commerce Development and Enterprise App Modernization.Read More
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24$10,000+2 - 9 employeesHouston, TXCrrraw Holdings LLC, an user experience agency, was launched in 2023. Their small team is based in Wilmington, Delaware and Houston, Texas and offers UX/UI Design, Custom Software Development, Web Development, Mobile App Development, and more.Read More
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25$50,000+2 - 9 employeesAustin, TXSemantic Designs, an Enterprise App Modernization company, is located in Austin, Texas. They provide Enterprise App Modernization and Custom Software Development and were launched in 1996.Read More
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26Undisclosed10 - 49 employeesIrving, TXEnterprise App Modernization and Other Application Development company Textellent was launched in 2013. The team offers Enterprise App Modernization and Other Application Development.Read More
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27$50,000+50 - 249 employeesAustin, TXFounded in 1990, ArgonDigital is an ECM consulting and SI company. The team offers ECM consulting and SI and other IT consulting and SI.Read More
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28$25,000+10 - 49 employeesPlano, TXLocated in Plano, Texas, SharpEcho is an Enterprise App Modernization company. They focus on Enterprise App Modernization and Custom Software Development.Read More
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29$5,000+250 - 999 employeesAddison, TXITech India Private Limited, an artificial intelligence firm, is located in Addison, Texas and Chennai, India. The team provides Artificial Intelligence and Enterprise App Modernization.Read More
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30$50,000+2 - 9 employeesAustin, TXVenice Consulting Group is a software development company. The agency is based in Austin, Texas. Their services include Custom Software Development and Mobile App Development.Read More
Clients
American Express
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