Top 30 SEO Agencies in Washington DC
The Best of December 2025Looking for the best SEO agency in Washington DC?
Whether you're seeking to improve SERP rankings, boost website traffic, or show up in local search results, investing in SEO is important for business growth.
To assist you in your search for a partner, we’ve compiled this list of the top SEO companies in Washington DC. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Washington DC SEO Agencies
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$1,000+50 - 249 employeesSan Antonio, TXMidsize SEO company Funnel Boost Media, is headquartered in San Antonio, Texas; Doral, Florida; Boston, Massachusetts and San Francisco, California. They focus on Search Engine Optimization, Advertising, Pay Per Click, and Web Design and were launched in 2012.Read More
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$1,000+10 - 49 employeesNew York, NYSEO company NuStream is in New York, New York; Philadelphia, Pennsylvania and Allentown, Pennsylvania. They provide Search Engine Optimization, Web Design, Digital Strategy, and Video Production and were established in 2010.Read More
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1$1,000+50 - 249 employeesWashington, DCBreakline, a SEO company, is headquartered in Guildford, England; London, England; Boise, Idaho and Houston, Texas. They provide Search Engine Optimization and were launched in 2012.Read More
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Exciting Escapes Mayfield Dental Value My Car Taylor AerialsIndustries
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2$1,000+2 - 9 employeesAustin, TXRead More
Established in 2016, Direction.com is a small SEO services firm. Their team specializes in Search Engine Optimization. The agency is based in Austin, Texas; Draper, Utah; San Jose, California and Austin, Texas.
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3$5,000+250 - 999 employeesArlington, VARead More
Founded in 2012, Power Digital is a social media marketing agency. They are based in San Diego, California; New York, New York and Arlington, Virginia and have a midsize team. Their services include Social Media Marketing, Search Engine Optimization, Pay Per Click, Advertising, and more.
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TOMSIndustries
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4$5,000+50 - 249 employeesArlington, VARead More
Launched in 2007, Silverback Strategies is a SEO company. In Arlington, Virginia and Philadelphia, Pennsylvania, their midsize team offers Search Engine Optimization, Pay Per Click, and Social Media Marketing.
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SiriusXM Johns Hopkins University Muse Paintbar Long HomeIndustries
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5$1,000+10 - 49 employeesWashington, DCVerbsz Marketing is a SEO services firm established in 2020. Their small team is headquartered in Reston, Virginia; Richmond, Virginia and Washington, District of Columbia. The agency offers Search Engine Optimization, Pay Per Click, Social Media Marketing, Content Marketing, and more.Read More
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Wash Lube RepairIndustries
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6$25,000+50 - 249 employeesWashington, DCREQ, a public relations company, was launched in 2008. The agency specializes in Public Relations, Advertising, Branding, and Search Engine Optimization and has a midsize team.Read More
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7$10,000+10 - 49 employeesWashington, DCRead More
Elevation is a web design company. The Washington, District of Columbia-based agency was launched in 2002. The small team provides web design, ux/ui design, branding, and pay per click.
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Riverside Park ConservancyIndustries
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8$5,000+10 - 49 employeesWashington, DCRead More
PPC company PBJ Marketing was launched in 2011. The small team specializes in Pay Per Click, Search Engine Optimization, Web Design, Web Development, and more. The firm is in Washington, District of Columbia and New York, New York.
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BayerIndustries
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9$1,000+10 - 49 employeesWashington, DCRead More
Founded in 2016, BluShark Digital LLC is located in Washington. With more than 48 employees, they provide digital strategy, content marketing, and SEO for midmarket and small businesses. They focus on the legal, health care, medical, and business services industries.
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Price Benwotiz LLPIndustries
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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$10,000+50 - 249 employeesAlexandria, VARead More
New Target, Inc. is a comprehensive development, design, and digital marketing agency based in Alexandria, Va., with an office in Irvine, Calif. Founded in 1998, New Target, Inc. is an established agency with more than 50 employees offering web development, custom software development, UX/UI design, and digital strategy services.
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UNESCOIndustries
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12$5,000+10 - 49 employeesWashington, DCRead More
Branding firm Sagefrog Marketing Group was launched in 2002. Their small team is based in Doylestown, Pennsylvania; Princeton, New Jersey; Philadelphia, Pennsylvania and Boston, Massachusetts and offers Branding, Marketing Strategy, Search Engine Optimization, Web Design, and more.
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Nixon MedicalIndustries
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13$100,000+50 - 249 employeesWashington, DCBased in Washington, District of Columbia, Interactive Strategies is a web design agency. The midsize firm was launched in 2001. Their services include Web Design, Web Development, Digital Strategy, Branding, and more.Read More
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Rainforest TrustIndustries
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14$10,000+10 - 49 employeesWashington, DCDesign In DC is a Washington, District of Columbia-based web design company. The small company was established in 2016. Their team specializes in Web Design, Web Development, Advertising, Branding, and more.Read More
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Calypso AIIndustries
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15$1,000+10 - 49 employeesArlington, VARead More
AZ Citation Services is a marketing agency founded in 2016 with more than 10 employees. Based in Arlington, Va., they specialize in SEO and social media marketing services for small and medium-sized businesses in the field of advertising and marketing.
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Anyway Electric LLCIndustries
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16$100,000+10 - 49 employeesWashington, DCRead More
Bluetext is a digital marketing agency located in Washington, DC. Founded in 2011, Bluetext has around 30 employees who specialize in branding, web design, and SEO. The client appreciated Bluetext's approach to project management while completing the two microsites simultaneously.
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HughesIndustries
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17$5,000+50 - 249 employeesWoodbridge, VAJanBask Digital Design is a midsize web design agency located in Arlington, Virginia; McLean, Virginia; Ashburn, Virginia and Fairfax, Virginia. Established in 2010, the team focuses on Web Design, Web Development, Digital Strategy, Search Engine Optimization, and more.Read More
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18$5,000+10 - 49 employeesArlington, VARead More
Knucklepuck is a digital marketing agency located in Arlington, Va. Founded in 2014, Knucklepuck's team of around 20 employees specializes in SEO, content marketing, and web design. The client appreciated Knucklepuck's ability to quickly master the nuances of their industry.
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Chico's -
19$1,000+2 - 9 employeesBowie, MDRead More
SEO PR Rocket Consulting is a marketing and advertising firm that is located in Bowie, Md. Founded in 2006, they have about three employees that also do PR, PPC, and social media marketing. Most clients are in the healthcare, manufacturing, transportation, and business services sectors.
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Lima FranceIndustries
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20Undisclosed10 - 49 employeesAlexandria, VARead More
Nexus Direct is a direct marketing company. Their small team is headquartered in Norfolk, Virginia. Their services include direct marketing, email marketing, pay per click, search engine optimization, and more. The company was launched in 2004.
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21$1,000+2 - 9 employeesWashington, DCAsk the Egghead, Inc. Is a Washington, District of Columbia-based web design company. The small team offers Web Design, Web Development, Marketing Strategy, Search Engine Optimization, and more and was established in 2015.Read More
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The National Alliance for CaregivingIndustries
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22Undisclosed10 - 49 employeesSilver Spring, MDRead More
Loebig Ink, LLC is a small advertising company. They focus on advertising, search engine optimization, social media marketing, and web design and were launched in 2010. The agency is headquartered in Silver Spring, Maryland.
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23Undisclosed10 - 49 employeesMcLean, VAMerritt Group is a McLean, Virginia-based PR company. The firm focuses on Public Relations, Search Engine Optimization, Web Design, Pay Per Click, and more and is small.The firm was established in 1996.Read More
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DeloitteIndustries
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24$1,000+2 - 9 employeesClinton, MDRead More
Priceless Consulting, a branding firm, was founded in 2017. Their small team is headquartered in Alexandria, Virginia. Their services include branding, graphic design, marketing strategy, social media marketing, and more.
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In10sity Fitness UnitedIndustries
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25$1,000+10 - 49 employeesFairfax, VARead More
KME.digital is a pay-per-click, SEO, and social media marketing firm based in Fairfax, Va. Founded in 2005, their team of 25 serves small and medium businesses in the IT and consumer services sectors. Services include SEO, multimedia marketing, and digital asset management.
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26$5,000+10 - 49 employeesArlington, VARead More
Digital marketing agency Folsom Creative, Inc. is based in Fort Collins, Colo. Since the agency was founded in 2013, they've been specializing in advertising, social media marketing, and marketing strategy. The small team of 4 employees mainly partners with midmarket clients.
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Equipment WatchIndustries
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27$5,000+10 - 49 employeesAlexandria, VARead More
Ironistic, founded in 2012, provides full website design, strategy, development, SEO, and integrated marketing services. In particular, their team of fewer than 35 employees serves clients in the nonprofit, retail, and business services industries.
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US Chamber of Commerce FoundationIndustries
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28$5,000+10 - 49 employeesVienna, VARead More
Rampiq, a digital marketing agency based in Tysons Corner, Virginia, offers pay per click, search engine optimization, digital strategy, content marketing, and works as an on-demand online marketing department for its clients.
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OMIIndustries
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29$1,000+10 - 49 employeesVienna, VAInnovatech Solutions LLC is a SEO services firm based in Vienna, Virginia. The small company was launched in 2023. Their team offers search engine optimization, web design, web development, social media marketing, and more.Read More
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30$10,000+50 - 249 employeesWashington, DCManaferra, a SEO agency, is in Washington, District of Columbia. They focus on Search Engine Optimization and Content Marketing.Read More
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University of North DakotaIndustries
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