Top 100 Application Modernization Companies in Washington DC
The Best of June 2026Looking for a top legacy modernization service in Washington DC?
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 Washington DC. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Washington DC Enterprise Application Modernization Services
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61Undisclosed50 - 249 employeesHerndon, VAI-Link Solutions is a midsize Enterprise App Modernization company. They specialize in Enterprise App Modernization and BI & big data consulting & SI and were launched in 2002.Read More
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62$1,000+10 - 49 employeesAnnapolis, MDEnterprise App Modernization company Digital Charter, Inc. Was established in 2015. The small team specializes in Enterprise App Modernization and DevOps Managed Services.Read More
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63Undisclosed10 - 49 employeesManassas, VASystems Enginuity, Inc. Is a custom software development company. They were launched in 2004 and offer Custom Software Development and Enterprise App Modernization.Read More
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64Undisclosed2 - 9 employeesOakton, VABased in Oakton, Virginia, NeevSys Inc is a small custom software development company. The team focuses on Custom Software Development and UX/UI Design.Read More
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65Undisclosed50 - 249 employeesTowson, MDHeadquartered in Towson, Maryland, Motifworks is an IT strategy consulting company. They provide IT strategy consulting and BI & big data consulting & SI and were founded in 2010.Read More
Industries
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66Undisclosed2 - 9 employeesAshburn, VAEnterprise App Modernization company Xceleon is headquartered in Ashburn, Virginia. The team offers Enterprise App Modernization and IT managed services.Read More
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67Undisclosed10 - 49 employeesFairfax, VABuddoBot Inc. Is a Cybersecurity company. They are in Fairfax, Virginia, and their services include Cybersecurity and Enterprise App Modernization.Read More
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68Undisclosed2 - 9 employeesEllicott City, MDEstablished in 2010, DGK Technologies is a custom software development company. The company provides Custom Software Development and Web Development, and is small.Read More
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69Undisclosed2 - 9 employeesRockville, MDCustom software development firm SOLUTIONSMET, LLC offers Custom Software Development and Enterprise App Modernization. They were founded in 2017.Read More
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70$5,000+2 - 9 employeesClarksburg, MDSophylabs, a software development firm, was established in 2026. Their small team is in Clarksburg, Maryland and focuses on Custom Software Development, Web Development, AI Consulting, Application Management & Support, and more.Read More
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71UndisclosedFreelancer employeesWoodbridge, VAAysaai Technologies is a Woodbridge, Virginia-based app development firm. Established in 2021, the team provides Mobile App Development and IT strategy consulting.Read More
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72Undisclosed50 - 249 employeesMilford Mill, MDEstablished in 2007, Visual Connections L.L.C. Is an IT managed services and Enterprise App Modernization company. Their services include IT managed services and Enterprise App Modernization.Read More
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73Undisclosed10 - 49 employeesClarksville, MDEstablished in 1998, Superior Solutions Inc. Is a custom software development firm. The small team specializes in Custom Software Development and IT strategy consulting.Read More
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74Undisclosed50 - 249 employeesRockville, MDFounded in 1998, Orizon, Inc. Is an Enterprise App Modernization company. The team offers Enterprise App Modernization and BI & big data consulting & SI and is based in Rockville, Maryland.Read More
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75Undisclosed10 - 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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76Undisclosed2 - 9 employeesHerndon, VAIT Partners, Inc is an ERP consulting and SI company. Founded in 1993, the agency is based in Herndon, Virginia. Their services include ERP consulting and SI and Enterprise App Modernization.Read More
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77Undisclosed50 - 249 employeesBaltimore, MDSparksoft Corporation is a software development company. They were launched in 2004, and their services include Custom Software Development and Enterprise App Modernization.Read More
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78Undisclosed10 - 49 employeesReston, VAFounded in 2010, rMantra Solutions Inc is a custom software development company. The team specializes in Custom Software Development and Cybersecurity.Read More
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79$1,000+10 - 49 employeesBaltimore, MDInsignia Business Solutions is a small IT strategy consulting company established in 2018. Their team provides IT strategy consulting and Custom Software Development.Read More
Industries
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80Undisclosed2 - 9 employeesEllicott City, MDIadeptive Technologies LLC is an Ellicott City, Maryland-based IT managed services company. The team specializes in IT managed services and Enterprise App Modernization.Read More
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81$50,000+2 - 9 employeesMiddleburg, VAIn Middleburg, Virginia, Ship Shape Consulting is a software development company. They offer Custom Software Development and Other Application Development and were established in 2017.Read More
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82Undisclosed2 - 9 employeesFairfax, VAABSCUS, Inc. Is a data analytics company founded in 2012. The team specializes in BI & big data consulting & SI and IT strategy consulting and is in Fairfax, Virginia.Read More
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83Undisclosed10 - 49 employeesBrambleton, VAVivsoft Technologies LLC, a small Enterprise App Modernization company, is based in Brambleton, Virginia. The team focuses on Enterprise App Modernization and Artificial Intelligence.Read More
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84Undisclosed10 - 49 employeesAnnapolis, MDFounded in 2012, CICONIX, LLC is an Enterprise App Modernization company. The agency provides Enterprise App Modernization and Application Management & Support.Read More
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85Undisclosed2 - 9 employeesClarksburg, MDDeltaStrac, LLC, a Cybersecurity company, was founded in 2014. The agency specializes in Cybersecurity and Enterprise App Modernization.Read More
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86$25,000+2 - 9 employeesLutherville-Timonium, MDAnalysis & Information Services, a small software development firm, is located in Lutherville-Timonium, Maryland. The team offers Custom Software Development and ERP consulting and SI.Read More
Clients
Softland InternationalIndustries
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87Undisclosed2 - 9 employeesSterling, VAMZK Corporation Inc. Is a Cybersecurity company. Established in 2000, the team offers Cybersecurity and Custom Software Development.Read More
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88Undisclosed2 - 9 employeesGaithersburg, MDDas Federal, LLC is a custom software development company. They are in Gaithersburg, Maryland, and their services include Custom Software Development and Enterprise App Modernization.Read More
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89Undisclosed10 - 49 employeesFulton, MDSet of X Technology Partners is a Computer Engineering company. Launched in 2019, their team offers Computer Engineering and Custom Software Development.Read More
Industries
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90Undisclosed2 - 9 employeesColumbia, MDLaunched in 2014, Honovee, LLC is a custom software development company. Their services include Custom Software Development and Cybersecurity.Read More
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