Top 100 Managed Service Providers in Washington DC
The Best of March 2026
You can rely on managed service providers (MSP) to help your business lessen downtime, boost productivity, and cut costs. No matter the size of your business, IT issues are bound to hit and MSPs can help you effectively solve those with their services.
Partner with Washington DC’s leading MSP companies on The Manifest. Review the firms in this list by reading their profiles, industry awards, and case studies to help you find the best-fit partner for your needs.
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List of the Best Washington DC Managed Services
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451Undisclosed50 - 249 employeesHerndon, VAWindward Consulting is an IT strategy consulting company. Headquartered in Herndon, Virginia, the agency provides IT strategy consulting and Cybersecurity.Read More
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452Undisclosed50 - 249 employeesHerndon, VAGlorant LLC d/b/a Octalsoft is a software development firm. They were established in 2005, and their services include Custom Software Development and Application Testing.Read More
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453Undisclosed10 - 49 employeesClarksburg, MDVisat is an IT staff augmentation company located in Clarksburg, Maryland. The team focuses on IT staff augmentation and Custom Software Development.Read More
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454Undisclosed10 - 49 employeesEllicott City, MDFuture Systems International Inc. Is a small Ellicott City, Maryland-based IT managed services and Business Consulting company. Their services include IT managed services and Business Consulting.Read More
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455Undisclosed2 - 9 employeesChantilly, VAEstablished in 1988, OSI Federal Technologies Inc. Is a software development company and IT managed services company. The team provides Custom Software Development and IT managed services.Read More
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456$1,000+10 - 49 employeesParkville, MDIT managed services company QBS IT Services was established in 2001. Located in Parkville, Maryland, the team specializes in IT managed services and Business Consulting.Read More
Industries
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457Undisclosed2 - 9 employeesHerndon, VAXStellar Inc is an IT managed services company. The Herndon, Virginia-based company was founded in 2019. Their team specializes in IT managed services and Fulfillment.Read More
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458Undisclosed2 - 9 employeesWoodbridge, VAMatsuda & Associates, Inc. Is an IT managed services company. Their small team of employees is in Woodbridge, Virginia. Their team focuses on IT managed services and Web Development.Read More
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459Undisclosed2 - 9 employeesHyattsville, MDCarter Enterprise Solutions, LLC is an IT managed services company. The team provides IT managed services and Cybersecurity, and the company is in Hyattsville, Maryland.Read More
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460Undisclosed2 - 9 employeesFalls Church, VASHARPENTITY, LLC is a cloud consulting & SI company. Located in Falls Church, Virginia, their team specializes in cloud consulting & SI and IT managed services.Read More
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461Undisclosed2 - 9 employeesMcLean, VAMaven Group LLC, a Business Consulting company, is located in McLean, Virginia. The team focuses on Business Consulting and Cybersecurity.Read More
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462Undisclosed2 - 9 employeesLanham, MDMuse Technologies, Inc. Is a Lanham, Maryland-based Business Consulting company. The team offers Business Consulting and IT managed services.Read More
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463Undisclosed50 - 249 employeesChantilly, VAIntelligent Decision Systems is a Market Research company. The team provides Market Research and Product Design and is located in Chantilly, Virginia.Read More
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464Undisclosed10 - 49 employeesLorton, VACyber Defense Solutions is a small Cybersecurity company in Lorton, Virginia. Their services include Cybersecurity and Custom Software Development.Read More
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465Undisclosed2 - 9 employeesOakton, VALaunched in 2018, IOV Support Services is an IT managed services company. In Oakton, Virginia, the team provides IT managed services and Marketing Strategy.Read More
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466Undisclosed50 - 249 employeesSterling, VACoSolutions, Inc. Is an IT strategy consulting company. Established in 1993, the team offers IT strategy consulting and cloud consulting & SI.Read More
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467Undisclosed10 - 49 employeesWoodbine, MDSavli Group, Inc. Is an IT managed services and IT strategy consulting company founded in 1996. The small team offers IT managed services and IT strategy consulting.Read More
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468Undisclosed50 - 249 employeesColumbia, MDJASINT Consulting and Technologies, LLC is a software development company launched in 2007. The team provides Custom Software Development and IT managed services.Read More
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469UndisclosedFreelancer employeesOwings, MDFounded in 1999, Estes, Inc. Is a software development firm. Their team specializes in Custom Software Development and cloud consulting & SI.Read More
Industries
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470Undisclosed10 - 49 employeesReston, VACybersecurity company Vulnuris Security Solutions provides Cybersecurity and IT managed services. They were founded in 2018.Read More
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471Undisclosed10 - 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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472Undisclosed10 - 49 employeesFairfax, VACoveros is an IT managed services company. The team provides IT managed services and Custom Software Development, and the company is in Fairfax, Virginia.Read More
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473Undisclosed2 - 9 employeesBaltimore, MDTech Ops IT Services is a Baltimore, Maryland-based cloud consulting & SI and IT managed services company. They focus on cloud consulting & SI and IT managed services.Read More
Industries
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474Undisclosed10 - 49 employeesReston, VASmall IT managed services company Kapstone Technologies, is headquartered in Reston, Virginia. Their services include IT managed services and IT strategy consulting.Read More
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475$5,000+50 - 249 employeesBaltimore, MDIT managed services company Edge Web Hosting focuses on IT managed services and cloud consulting & SI. They were launched in 1989.Read More
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476Undisclosed10 - 49 employeesSilver Spring, MDITSA, LLC is a Silver Spring, Maryland-based IT staff augmentation company. They provide IT staff augmentation and IT managed services and were launched in 2004.Read More
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477Undisclosed10 - 49 employeesWashington, DCMenschForce is an IT managed services company. The Bentonville, Arkansas-based agency was launched in 2018. Their services include IT managed services and IT staff augmentation.Read More
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478Undisclosed10 - 49 employeesMcLean, VABased in McLean, Virginia, Mobile Frontiers is a small UX agency. Their services include UX/UI Design and cloud consulting & SI.Read More
Industries
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479Undisclosed10 - 49 employeesAlexandria, VAMore Solutions Group is a Providence, Rhode Island-based cloud consulting & SI company. Founded in 2003, the team focuses on cloud consulting & SI and IT managed services.Read More
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480Undisclosed10 - 49 employeesAnnapolis, MDCybersecurity company RedZone Technologies, LLC was launched in 2001. The team provides Cybersecurity and IT managed services.Read More
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