Top 100 IT Services Companies in Washington DC
The Best of December 2025Looking 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.
List of the Best Washington DC IT Companies
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$10,000+50 - 249 employeesL'viv, UkraineRead More
Founded in 2019, Uinno is an artificial intelligence firm. The midsize team specializes in Artificial Intelligence, Custom Software Development, Low/No Code Development, UX/UI Design, and more. The company is based in L'viv, Ukraine; Tallinn, Estonia; Kingston upon Thames, England and Zaporizhzhia, Ukraine.
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$1,000+50 - 249 employeesNaperville, ILBetterWorld Technology is a midsize IT managed services company launched in 2003. Their services include IT managed services, Cybersecurity, IT strategy consulting, and Compliance Consulting. The company is headquartered in Naperville, Illinois; Naperville, Illinois; Winter Park, Florida and Denver, Colorado.Read More
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1$5,000+250 - 999 employeesCranbury, NJRead More
Integris, an IT managed services company, is headquartered in Cranbury, New Jersey; Owings Mills, Maryland; New York, New York and Philadelphia, Pennsylvania. The midsize team provides IT managed services, IT strategy consulting, Cybersecurity, and cloud consulting & SI and was established in 2021.
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Fitness & WellnessIndustries
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2Undisclosed250 - 999 employeesNew York, NYIT managed services company Dataprise was established in 1995. Their midsize team is in Rockville, Maryland; Dallas, Texas; Port St. Lucie, Florida and New York, New York and focuses on IT managed services, Cybersecurity, cloud consulting & SI, and IT strategy consulting.Read More
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3$5,000+50 - 249 employeesWashington, DCRead More
DesignDATA is an IT managed services company. Established in 1979, the midsize agency is headquartered in Gaithersburg, Maryland and Washington, District of Columbia. Their services include IT managed services, IT strategy consulting, cloud consulting & SI, and Cybersecurity.
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4$5,000+50 - 249 employeesMontréal, CanadaRead More
Cloud consulting & SI company Stackgenie was founded in 2020. Their midsize team is in London, England; New York, New York; San Francisco, California and Berlin, Germany. Their services include cloud consulting & SI, DevOps Managed Services, Generative AI, and Cybersecurity.
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5$10,000+50 - 249 employeesOxon Hill, MDCloud consulting & SI company Cloudforce was founded in 2010. Their midsize team is headquartered in Oxon Hill, Maryland and specializes in cloud consulting & SI, Generative AI, IT strategy consulting, BI & big data consulting & SI, and more.Read More
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HITT ContractingIndustries
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6$10,000+10 - 49 employeesWashington, DCOSIbeyond is a small IT managed services company. Launched in 2004, the agency is headquartered in Rockville, Maryland and Washington, District of Columbia. Their team focuses on IT managed services, Cybersecurity, Compliance Consulting, and IT strategy consulting.Read More
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7$25,000+1,000 - 9,999 employeesWashington, DCRead More
Keyrus is a digital consulting agency that has been offering BI and Big Data consulting, IT strategy consulting, Cloud consulting, and SI services to their clients in the retail, business services, and financial services industries since 1996. Their 10,000 employees are based out of their offices in London, NYC, LA, D.C., France, and Toronto.
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DannonIndustries
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8$50,000+1,000 - 9,999 employeesVienna, VA10Pearls is a custom software development company located in Vienna, Virginia; Medellín, Colombia; New York, New York and San Rafael de Escazú, Costa Rica. The large firm was established in 2004. Their services include Custom Software Development, Mobile App Development, Artificial Intelligence, cloud consulting & SI, and more.Read More
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HughesNetIndustries
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9Undisclosed250 - 999 employeesWashington, DCRead More
Ntiva, Inc., an IT managed services company, is in McLean, Virginia. Founded in 2004, the midsize team specializes in IT managed services, cloud consulting & SI, IT strategy consulting, and cybersecurity.
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10$5,000+10 - 49 employeesMcLean, VAProperExpression is a CRM consulting and SI company. Launched in 2018, the firm is in Rockville, Maryland; Bethesda, Maryland and McLean, Virginia. The small team specializes in CRM consulting and SI, Advertising, Digital Strategy, Content Marketing, and more.Read More
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11$5,000+1,000 - 9,999 employeesSt. Louis, MOSikich is a Chicago, Illinois-based Cybersecurity company. The firm focuses on Cybersecurity, IT managed services, ERP consulting and SI, and Compliance Consulting and is large.The firm was established in 1982.Read More
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12$10,000+250 - 999 employeesWashington, DCRead More
CWPS is an IT managed services company headquartered in Washington, D.C. The company was founded in 1980, and has 153 employees. They specialize in IT managed services and cloud consulting services for their clients.
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American Council on EducationIndustries
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13$1,000+250 - 999 employeesAlexandria, VAThe 20 MSP is an IT managed services company launched in 1986. The agency provides IT managed services, cloud consulting & SI, unified communications consulting & SI, Cybersecurity, and more and has a midsize team.Read More
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The Fratelli GroupIndustries
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14$1,000+10 - 49 employeesWashington, DCTeal is a small Alexandria, Virginia-based IT managed services company. They offer IT managed services, Cybersecurity, and IT strategy consulting and were established in 2000.Read More
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15$10,000+50 - 249 employeesArlington, VARead More
Integro is an IT company located in Englewood, Colo. They have about 64 employees that mostly serve the financial services and utilities sectors. Founded in 1995, Integro provides services for ECM consulting and SI, custom software development, and app management.
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HyundaiIndustries
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16$10,000+250 - 999 employeesWashington, DCCode District is a web design company located in Washington, District of Columbia; Lahore, Pakistan; Kuala Lumpur, Malaysia and Dubai, United Arab Emirates. Established in 2017, the midsize team focuses on Web Design, UX/UI Design, Product Design, IT managed services, and more.Read More
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Caribbean Airlines SimpliFed Timcast PharmasiftIndustries
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17$5,000+10 - 49 employeesWashington, DCRead More
Cybersecurity and IT managed services company Iron Range Cyber was established in 2020. Their small team is located in Washington, District of Columbia. Iron Range Cyber focuses on cybersecurity and IT managed services.
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18$10,000+10 - 49 employeesWashingtonRead More
Founded in 2016, obo. Agency is a sales and marketing agency located in Columbia, Md. obo. Agency's team of around 20 employees specializes in marketing strategy, email marketing, and content marketing.
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NBC UniversalIndustries
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19Undisclosed1,000 - 9,999 employeesRockville, MDSoftware development firm Sthenos Technologies is located in Rockville, Maryland. The large company was launched in 2012. Their team offers Custom Software Development, E-Commerce Development, IT strategy consulting, cloud consulting & SI, and more.Read More
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20$5,000+10 - 49 employeesRockville, MDRead More
Visore Security Solutions is a cybersecurity company. Founded in 2020, the team focuses on cybersecurity. Their small firm is headquartered in Rockville, Maryland; Farmington Hills, Michigan and Arlington, Virginia.
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21$25,000+10 - 49 employeesTysons, VARead More
Located in Tysons, Virginia; Briarcliff, Texas and St Andrews, United Kingdom, bladestack.io is a small cybersecurity company. They specialize in cybersecurity, cloud consulting & SI, and IT strategy consulting and were founded in 2021.
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22$5,000+250 - 999 employeesBethesda, MDRead More
Fidelis Cybersecurity is a cybersecurity firm based in Bethesda, Maryland with offices around the world. Founded in 2002, their team of over 250 employees provides services to mid-market and enterprise clients. They specialize in cybersecurity and IT strategy consulting services.
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BarclaysIndustries
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23$5,000+2 - 9 employeesArlington, VARead More
BuildLab is an IT services and development company based in Arlington, Va. Their small team has been specializing in custom software development, IT strategy consulting, and web development since 2019.
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Serhant.Industries
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24$5,000+2 - 9 employeesCollege Park, MDRead More
UpTahr Analytics is a data science firm based in College Park, Md. The firm, founded in 2020, has a team of less than ten that provides BI & big data consulting & SI, and cloud consulting & SI services. UpTahr Analytics serves small and larger-sized companies in the advertising & marketing, business services, and e-commerce industries.
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KA Creative Inc.Industries
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25$25,000+50 - 249 employeesAlexandria, VARead More
Blue Orange Digital is a data management company based in New York. Their team of fewer than 50 employees specializes in AI, BI and big data consulting, and IT strategy consulting. They primarily serve enterprise and midmarket businesses across a range of industries. They were founded in 2015.
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Point72 Asset ManagementIndustries
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26$10,000+50 - 249 employeesMcLean, VAWagento Creative LLC is a McLean, Virginia-based Digital Strategy company. The midsize team provides Digital Strategy, IT strategy consulting, IT managed services, E-Commerce Development, and more. The agency was established in 2012.Read More
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Hyde Park Jewelers Grand Vision IFB Soak & SleepIndustries
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27$25,000+2 - 9 employeesArlington, VARead More
BINARC is an IT strategy consulting and cloud consulting & SI company headquartered in Arlington, Virginia. The small team offers IT strategy consulting and cloud consulting & SI and was established in 2012.
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28$25,000+10 - 49 employeesWashington, DCNetAesthetics, a cybersecurity company, is headquartered in Washington, District of Columbia. Launched in 2015, the small team focuses on cybersecurity, IT strategy consulting, cloud consulting & SI, web development, and more.Read More
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29$25,000+10 - 49 employeesArlington, VARead More
Materiell is a custom web and creative agency based in Arlington, Va. Founded in 2009, Materiell specializes in web development, web design, and application management and support. Materiell's team of around 5 employees primarily works with small and midmarket businesses.
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Social Security AdministrationIndustries
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30$25,000+10 - 49 employeesWashington, DCRead More
Staffing company nexus IT group is headquartered in Overland Park, Kansas; Atlanta, Georgia; Austin, Texas and Boston, Massachusetts. The small agency was established in 2010. Their services include Staffing, IT staff augmentation, and Recruiting.
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