Top 100 IT Services Companies in Washington DC
The Best of March 2026Looking for a top IT services company in Washington, DC?
IT Services are the operations that ensure the machine you rely on continues to function. There are essential to any business and we've compiled a list of the best teams in Washington DC for you to review.
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List of the Best Washington DC IT Companies
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1471Undisclosed50 - 249 employeesWashington, DCHyTechPro is an Application Management & Support company launched in 2004. The company focuses on Application Management & Support and BI & big data consulting & SI.Read More
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1472Undisclosed10 - 49 employeesAnnapolis, MDSIXGEN is a small Cybersecurity company. They provide Cybersecurity and AR/VR development and were launched in 2014.Read More
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1473Undisclosed50 - 249 employeesColumbia, MDSCD Information Technology, an IT managed services company, is in Columbia, Maryland. The team provides IT managed services and other IT consulting and SI.Read More
Industries
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1474Undisclosed50 - 249 employeesChantilly, VASecuris, an IT managed services company, was founded in 2000. The firm offers IT managed services, and is midsize.Read More
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1475Undisclosed10 - 49 employeesBurtonsville, MDEstablished in 2003, Decisive Data Systems is an IT managed services company. The agency offers IT managed services and Cybersecurity.Read More
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1476Undisclosed10 - 49 employeesWaldorf, MDFrogworks is a business intelligence company based in Waldorf, Maryland. They offer BI & big data consulting & SI and cloud consulting & SI.Read More
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1477$10,000+250 - 999 employeesHerndon, VASoftware development firm Covalense is headquartered in North Sydney, Australia and Nanakaramguda, India. The team focuses on Custom Software Development and cloud consulting & SI.Read More
Clients
Unilever,Industries
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1478Undisclosed2 - 9 employeesSterling, VANEPO Systems is a CRM consulting and SI company. The Sterling, Virginia-based company offers CRM consulting and SI and Web Development.Read More
Industries
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1479$1,000+2 - 9 employeesMechanicsville, MDETrepid is an IT managed services company. They are based in Mechanicsville, Maryland and have small team of experts. Their services include IT managed services and Cybersecurity.Read More
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1480Undisclosed2 - 9 employeesWashington, DCIT managed services company ICOLLABORATION, INC. Provides IT managed services and cloud consulting & SI. They are located in Washington, District of Columbia.Read More
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1481$1,000+2 - 9 employeesBethesda, MDIT managed services company Dream 9 Technologies is located in Bethesda, Maryland. They provide IT managed services and were established in 2010.Read More
Industries
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1482Undisclosed2 - 9 employeesSpringfield, VAATIS-USA, Inc. Is a web design agency. Their team is located in Springfield, Virginia. The agency specializes in Web Design and IT strategy consulting.Read More
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1483Undisclosed50 - 249 employeesHerndon, VAInformation Concepts is a Herndon, Virginia-based custom software development firm. Launched in 1982, the team provides Custom Software Development and CRM consulting and SI.Read More
Industries
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1484Undisclosed10 - 49 employeesBel Air, MDGo2Group is a custom software development company. The Bel Air, Maryland-based team focuses on Custom Software Development and cloud consulting & SI.Read More
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1485Undisclosed2 - 9 employeesWashington, DCWashington DC Computer Forensics is a Cybersecurity company launched in 1992. In Washington, District of Columbia, the team offers Cybersecurity.Read More
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1486Undisclosed2 - 9 employeesArlington, VAEnvescent is an IT managed services and Cybersecurity company. Launched in 1999, their team offers IT managed services and Cybersecurity.Read More
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1487Undisclosed10 - 49 employeesWashington, DCConverged Security Solutions is a Cybersecurity company. The Washington, District of Columbia-based company was established in 2018. Their team focuses on Cybersecurity.Read More
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1488Undisclosed10 - 49 employeesWashington, DCTrojan Horse Security, a small Cybersecurity company, is in Washington, District of Columbia. Their services include Cybersecurity.Read More
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1489Undisclosed50 - 249 employeesColumbia, MDBased in Columbia, Maryland, IT- CNP, Inc. Is a midsize Cybersecurity and IT strategy consulting company. The team offers Cybersecurity and IT strategy consulting.Read More
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1490Undisclosed50 - 249 employeesHanover, MDBased in Hanover, Maryland, Bridges Consulting is a midsize business intelligence company and Cybersecurity company. The team focuses on BI & big data consulting & SI and Cybersecurity.Read More
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1491Undisclosed50 - 249 employeesAnnapolis, MDLocated in Annapolis, Maryland, Syndicus NACON is a Cybersecurity and IT strategy consulting company. They offer Cybersecurity and IT strategy consulting.Read More
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1492Undisclosed10 - 49 employeesElkridge, MDEdwards Performance Solutions, a small IT managed services and Cybersecurity company, is in Elkridge, Maryland. Their services include IT managed services and Cybersecurity.Read More
Industries
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1493Undisclosed10 - 49 employeesBaltimore, MDLaunched in 2014, Point3 is a small Baltimore, Maryland-based Cybersecurity company. Their team provides Cybersecurity.Read More
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1494Undisclosed10 - 49 employeesColumbia, MDCreatix is a Cybersecurity company. They are based in Columbia, Maryland. Their team focuses on Cybersecurity and other IT consulting and SI.Read More
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1495Undisclosed2 - 9 employeesHagerstown, MDSOCSoter Inc is a small Cybersecurity company. Founded in 2015, the team offers Cybersecurity.Read More
Industries
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1496Undisclosed10 - 49 employeesAnnapolis, MDEstablished in 2001, South River Technologies, a small Cybersecurity company, is based in Annapolis, Maryland. Their services include Cybersecurity and BI & big data consulting & SI.Read More
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1497Undisclosed50 - 249 employeesColumbia, MDLaunched in 2001, NetCraftsmen is a Cybersecurity company. Their services include Cybersecurity and IT managed services.Read More
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1498Undisclosed50 - 249 employeesColumbia, MDCybersecurity company Applied Network Solutions Inc. Offers Cybersecurity. They are headquartered in Columbia, Maryland.Read More
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1499Undisclosed10 - 49 employeesHanover, MDKaizen Approach, Inc., a Cybersecurity company, was launched in 2009. The small team specializes in Cybersecurity.Read More
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1500Undisclosed2 - 9 employeesRockville, MDKloudTrack is a Cybersecurity company. Their small team is in Rockville, Maryland. Their services include Cybersecurity and cloud consulting & SI.Read More
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