Top 100 IT Services Companies in Washington DC
The Best of November 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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511Undisclosed2 - 9 employeesRockville, MDArena Technical, LLC is a small IT strategy consulting company established in 1995. Their services include IT strategy consulting and IT staff augmentation.Read More
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512Undisclosed2 - 9 employeesWashington, DCIn Washington, District of Columbia, ComputerData Solutions, LLC is an IT strategy consulting company. The team provides IT strategy consulting and IT managed services.Read More
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513Undisclosed2 - 9 employeesMcLean, VACybersecurity company Endyna, Inc. Was launched in 1999. In McLean, Virginia, the team provides Cybersecurity and Business Consulting.Read More
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514Undisclosed2 - 9 employeesMcLean, VACloud consulting & SI company LatticeWorks, Inc was founded in 2017. The firm offers cloud consulting & SI and IT managed services, and is small.Read More
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515Undisclosed2 - 9 employeesBowie, MDEZ CODE is a Bowie, Maryland-based Cybersecurity company. They provide Cybersecurity and Web Development.Read More
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516$100,000+2 - 9 employeesWashington, DCRead More
Copper & Vine Studio, Co. Is a small Washington, District of Columbia-based website development firm. Launched in 2005, the team offers web development and other application development.
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517$1,000+2 - 9 employeesFairfax, VARead More
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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OJT Communications LLCIndustries
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518Undisclosed250 - 999 employeesHerndon, VAChina Telecom Americas Corporation is an IT strategy consulting company. Established in 2001, their team specializes in IT strategy consulting and cloud consulting & SI.Read More
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519Undisclosed10 - 49 employeesHerndon, VAIntellectfaces Inc is an IT managed services company. They are located in Herndon, Virginia and have small team. They offer IT managed services.Read More
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520$50,000+250 - 999 employeesReston, VAHeadquartered in Reston, Virginia, DevopsServices is a midsize cloud consulting & SI company. Their services include cloud consulting & SI and IT managed services.Read More
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521Undisclosed10 - 49 employeesLanham, MDAU & Associates is an ERP consulting and SI company. Launched in 2003, the firm is in Lanham, Maryland. Their services include ERP consulting and SI.Read More
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522Undisclosed2 - 9 employeesNorth Bethesda, MDKeynetik LLC is an IT strategy consulting company. They provide IT strategy consulting and cloud consulting & SI and were launched in 2006. The agency is in North Bethesda, Maryland.Read More
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523Undisclosed10 - 49 employeesWashington, DCIce Tea Group, LLC is a small Enterprise App Modernization company. They provide Enterprise App Modernization and Application Testing and were founded in 1998.Read More
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524$250,000+50 - 249 employeesFulton, MDSAILOTECH Private Limited is an ERP consulting and SI company based in Fulton, Maryland and Madhapur, India. They provide ERP consulting and SI and cloud consulting & SI.Read More
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525$1,000+10 - 49 employeesVienna, VACustom software development company Tech Prosense is headquartered in Vienna, Virginia. Founded in 2023, the team specializes in Custom Software Development and Web Development.Read More
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526$50,000+10 - 49 employeesAlexandria, VAKorvante is a Generative AI company in Alexandria, Virginia. They provide Generative AI and IT strategy consulting.Read More
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527$5,000+2 - 9 employeesWashington, DCCreative Analytics is a web design agency. Their team is headquartered in Washington, District of Columbia. The firm offers Web Design and Digital Strategy.Read More
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528$25,000+2 - 9 employeesArlington, VAGK5A is a Business Consulting company. Established in 2018, the company is headquartered in Arlington, Virginia. Their team offers Business Consulting and Digital Strategy.Read More
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529$1,000+50 - 249 employeesWoodbridge, VANOVA Computer Solutions is an IT strategy consulting company. The Woodbridge, Virginia-based company specializes in IT strategy consulting and cloud consulting & SI.Read More
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530$25,000+250 - 999 employeesChantilly, VALoginsoft Consulting LLC is a Cybersecurity company. They offer Cybersecurity and cloud consulting & SI and are in Chantilly, Virginia and Hyderabad, India.Read More
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531$1,000+2 - 9 employeesWashington, DCXoobo is an user experience design agency based in Washington, District of Columbia. They specialize in UX/UI Design and E-Commerce Development and were established in 2015.Read More
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532Undisclosed250 - 999 employeesHerndon, VACybersecurity company ALKU was established in 2008. The team offers Cybersecurity and Compliance Consulting.Read More
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533$1,000+2 - 9 employeesAlexandria, VADMV Enterprises, Inc. Is a Cybersecurity company established in 2011. Their team focuses on Cybersecurity and IT strategy consulting.Read More
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534UndisclosedFreelancer employeesWashington, DCFounded in 2025, ITBridg is an IT strategy consulting and IT managed services company. The team provides IT strategy consulting and IT managed services.Read More
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535$1,000+Freelancer employeesFort Washington, MDSecurePath Security is a small Fort Washington, Maryland-based Cybersecurity company. Their services include Cybersecurity.Read More
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536$10,000+Freelancer employeesUniversity Park, MDLaunched in 2025, digitalBard is a small IT strategy consulting company. Their services include IT strategy consulting and other IT consulting and SI.Read More
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537$1,000+2 - 9 employeesTakoma Park, MDRoot 2 mPower, LLC is an IT managed services company. Headquartered in Takoma Park, Maryland, their team focuses on IT managed services and other IT consulting and SI.Read More
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538$100,000+2 - 9 employeesLanham, MDApex Infrastructure is an IT strategy consulting company. Their team is headquartered in Lanham, Maryland and focuses on IT strategy consulting.Read More
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539$1,000+Freelancer employeesTakoma Park, MDJTN Techs is an IT managed services and IT strategy consulting company headquartered in Takoma Park, Maryland. Launched in 2021, the team focuses on IT managed services and IT strategy consulting.Read More
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540$5,000+2 - 9 employeesArlington, VASemantic Data Systems LLC, a cloud consulting & SI company, is located in Arlington, Virginia. They focus on cloud consulting & SI and Custom Software Development.Read More
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Check out an IT Services Company in Washington with the most new reviews in the past 12 months.
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