Top 100 IT Services Companies in Washington DC

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Top 100 IT Services Companies in Washington DC

The Best of March 2024

Looking 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. 

Jump to Most Reviewed Companies

List of the Best Washington DC IT Companies

  • 361
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Oxon Hill, MD
    T. Curtis & Company, P.C. Is an IT strategy consulting company. Their small team is based in Oxon Hill, Maryland and focuses on IT strategy consulting, accounting, insurance services & brokers, commercial brokerage services, and more. The agency was established in 1986.
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  • 362
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Upper Marlboro, MD
    DSI Corporation is an accounting company established in 2016. Located in Upper Marlboro, Maryland, their small team offers accounting and IT strategy consulting.
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  • 363
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • Fairfax, VA

    ITUNeed is a cybersecurity firm based in Fairfax, Va. The company, founded in 2014, has a team of less than ten that provides cybersecurity, cloud consulting & SI, IT strategy consulting, and IT managed services to small and midmarket IT companies.

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    Clients

    • OJT Communications LLC

    Industries

  • 364
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Fairfax, VA
    Launched in 2002, Vision Point Systems is a CRM consulting and SI company. The midsize Fairfax, Virginia-based team provides CRM consulting and SI.
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  • 365
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Lorton, VA
    Cyber Defense Solutions is a cybersecurity company. They are headquartered in Lorton, Virginia and have a small team. The company specializes in cybersecurity, custom software development, IT managed services, and IT strategy consulting.
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  • 366
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Reston, VA
    OVHcloud is a midsize Reston, Virginia-based cloud consulting & SI and IT managed services company. They specialize in cloud consulting & SI and IT managed services and were founded in 1999.
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  • 367
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 1,000 - 9,999 employees
    • Reston, VA
    Kroll is a cybersecurity company. Established in 1972, the team provides cybersecurity and BI & big data consulting & SI. Their large firm is located in New York, New York; Reston, Virginia; Nashville, Tennessee and London, .
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    Industries

  • 368
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Rockville, MD

    Amdex Corporation is an accounting company located in Rockville, Maryland. They offer accounting, cybersecurity, BI & big data consulting & SI, and cloud consulting & SI and were founded in 1987.

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  • 369
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Rockville, MD
    Speridian Technologies is a advertising company. They are based in Albuquerque, New Mexico; Rockville, Maryland and Bengaluru, India and have a large team. The company focuses on advertising, web design, ux/ui design, architectural design, and more.
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  • 370
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Alexandria, VA
    Founded in 2011, Riptide Technology is a software development firm. They are based in Alexandria, Virginia and have a small team. The company focuses on custom software development, cloud consulting & SI, and IT managed services.
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  • 371
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Greenbelt, MD
    Key Management Partners, Inc is an accounting company in Greenbelt, Maryland. The small team specializes in accounting, IT strategy consulting, business consulting, and market research and was established in 2002.
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  • 372
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Arlington, VA

    Founded in 2009, Eminent IT LLC is an enterprise app modernization company. Their small team is located in Arlington, Virginia. Their services include enterprise app modernization, IT managed services, cybersecurity, and IT staff augmentation.

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  • 373
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Beltsville, MD

    Launched in 2000, Magadia Consulting, Inc. Is a software development firm. The company specializes in custom software development, IT managed services, cybersecurity, and web development and has a small team. The company is headquartered in Beltsville, Maryland.

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  • 374
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Fairfax, VA
    KEY CONCEPTS KNOWLEDGEBASE, L.L.C., a small software development firm, is headquartered in Fairfax, Virginia. The team provides custom software development, IT managed services, cybersecurity, and business consulting.
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  • 375
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Washington, DC

    BLUEPATH LABS LLC is a business consulting company headquartered in Washington, District of Columbia. The small team specializes in business consulting, custom software development, and cybersecurity and was launched in 2016.

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  • 376
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Washington, DC
    McKinley Advisors is a human resources company. Their small team is in Washington, District of Columbia. Their team provides HR services, BI & big data consulting & SI, business consulting, and marketing strategy.
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  • 377
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Washington, DC
    Founded in 2010, DARLINGTON GROUP LLC is a small IT strategy consulting company. Their services include IT strategy consulting, mobile app development, advertising, graphic design, and more. The company is in Washington, District of Columbia.
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  • 378
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Beltsville, MD
    Established in 2002, OneSource Consulting, LLC is an ERP consulting and SI company. Their small team is located in Beltsville, Maryland and specializes in ERP consulting and SI, IT managed services, business consulting, and accounting.
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  • 379
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Upper Marlboro, MD
    Blue Sky Innovative Solutions is a business consulting company founded in 2014. The small Upper Marlboro, Maryland-based team specializes in business consulting, cybersecurity, and web development.
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  • 380
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Tysons, VA

    Galactica Labs is a Tysons, Virginia-based IT strategy consulting company. They offer IT strategy consulting, IT staff augmentation, custom software development, and web development and were launched in 2018.

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  • 381
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Washington, DC
    Star Lab is a cybersecurity company. Their small team is located in Huntsville, Alabama; Washington, District of Columbia and San Antonio, Texas. Their services include cybersecurity, Artificial Intelligence, blockchain marketing, and ai consulting. The company was launched in 2014.
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  • 382
    (0 Reviews)

    Not yet reviewed.

    • $50,000+
    • 250 - 999 employees
    • Reston, VA

    Apptad is a data analytics company. The midsize Reston, Virginia-based firm was established in 2013. Their services include BI & big data consulting & SI, Artificial Intelligence, IT managed services, IT strategy consulting, and more.

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  • 383
    (17 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $5,000+
    • 2 - 9 employees
    • Baltimore, MD

    BlueSteel Cybersecurity is an IT firm based in Columbia, Md., and founded in 2020. With over two experts, they offer cybersecurity and IT strategy consulting solutions to small and mid-market businesses in the fields of advertising, business services, and more.

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    Clients

    • Winning Futures

    Industries

  • 384
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 250 - 999 employees
    • Reston, VA
    Mandiant, a cybersecurity company, was established in 2004. The firm offers cybersecurity, IT managed services, IT strategy consulting, cloud consulting & SI, and more and has a midsize team.
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    Industries

  • 385
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 250 - 999 employees
    • Reston, VA

    Founded in 1997 in Richmond, VA, CapTech has since expanded to almost 1000 employees across offices in Charlotte, NC, Philadelphia, PA, and Washington, DC. With over 20 years experience in the industry, CapTech offers mobile app development, UI/UX design, IT and data consulting, IT strategy, cloud services, and web content management.

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    Clients

    • Coca-Cola
    • Duke's Mayonnaise
    • SEPTA
    • Government of Virginia

    Industries

  • 386
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Laurel, MD
    ERP International is a midsize cloud consulting & SI company in Laurel, Maryland. Founded in 2006, the team offers cloud consulting & SI, ERP consulting and SI, cybersecurity, IT strategy consulting, and more.
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  • 387
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Reston, VA
    Trillion Technology Solutions, Inc is an IT strategy consulting company. They are in Reston, Virginia and have a midsize team. Their team provides IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, cybersecurity, and more.
    Read More
  • 388
    (9 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 50 - 249 employees
    • Leesburg, VA

    West Advanced Technologies Inc is a midsize Sacramento, California-based cybersecurity company. The team specializes in cybersecurity, IT staff augmentation, cloud consulting & SI, and IT managed services.

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    Industries

  • 389
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 2 - 9 employees
    • Columbia, MD

    Shield 7 Consulting is a consultancy founded in 2011 and based in Clarksville, Md. with more than two employees, they offer cybersecurity, IT managed services, and other IT consulting solutions for clients in the industries of utilities, energy, and financial services.

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    Clients

    • Unleashed Technologies

    Industries

  • 390
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Reston, VA

    Established in 2010, Qlarion is an enterprise app modernization company. The agency offers enterprise app modernization, BI & big data consulting & SI, cloud consulting & SI, and IT managed services and has a midsize team. The agency is based in Reston, Virginia and Richmond, Virginia.

    Read More

    Industries

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