Top 100 SEO Companies in the United States

JumpFly is a PPC management agency headquartered outside of Chicago in Elgin, IL. JumpFly designs, implements, and manages Google, Microsoft, Facebook, Amazon, and LinkedIn Advertising accounts for small and mid-market businesses. Founded in 1998, JumpFly now has a team of about 40 employees and over two decades of experience in the paid search industry.

Thrive is a design agency founded in 2002 with a team of 2. Based in Seattle, Wash., the agency lends its web design, SEO, and web development expertise to small and midmarket firms alike. Their SEO services focus on local searches, on-site optimization, and reputation management. They specialize in PHP and WordPress.

Pay per click company Social Hustle was launched in 2014. Their small team is in Idaho Falls, Idaho. Their services include pay per click, search engine optimization, digital strategy, content marketing, and more.

Watson Creative is a research-based creative studio located in Portland and founded in 2008. They comprise 27 employees specializing in digital strategy and design and brand storytelling for various companies, from startups to venture capitalists, in a number of industries, including IT, lifestyle, finance, the arts, legal, dental, and consumer products. Services include brand strategy and DNA, website design, UX/UI, graphic design, content marketing, photography, video, and e-commerce.

Founded in 2015, SERPCOM is a full-service digital marketing agency based in Boston, Mass., with an additional location in Quincy, Mass. With a team of 7, SERPCOM focuses on SEO, web development, and web design. The travel company appreciated that SERPCOM was proactive in proposing website upgrades, including improved security features. With SERPCOM's assistance, the travel company experienced a 100% increase in web traffic.

Founded in 2019, Brand Vision is a web design company. Their small team is in Toronto, Canada. Their services include web design, social media marketing, branding, market research, and more.

YellowFin Digital is a digital marketing company headquartered in Corpus Christi, Texas. The company was founded in 2017, and has a small team of 3 people. The team specializes in web design, PPC, and SEO services. 
 

Knock Knock Digital is a digital firm founded in 2020 with no more than 10 experts. They offer web design, SEO, and PPC solutions from their office in Windsor, Conn. They mainly work with small and mid-market businesses in the industry of advertising.

Greenflag Media, a web design agency, was launched in 2018. Their small team is in Baltimore, Maryland and Arlington, Virginia. The firm specializes in web design and search engine optimization.

Conversion optimization company My Creative Mark was launched in 2014. They are headquartered in Pasadena, California and have a small team. Their services include conversion optimization, digital strategy, search engine optimization, web design, and more.

Founded in 2001, Walker Sands is a full-service B2B marketing agency dedicated to each client's unique goals.  From their offices in Chicago, San Francisco, Seattle, Boston or Atlanta,  Walker Sands' team of 170+ has various areas of expertise, including SEO, PPC, content marketing, and strategy. They also help clients with public relations, demand generation, branding, creative and marketing strategy.

Founded by performance marketers, our labor is 100% U.S. based. We leverage home-grown templates and themes to produce websites lightning fast at a fraction of the cost. In addition to building your website, Captive Demand helps drive traffic and performance through SEO and Marketing Automation strategy.

Hive Digital is a Benefit Corp located in Holly Sprints, N.C. Founded in 2002, they have been a part of the digital marketing industry for over 18 years. A team of about 21 employees, they help their clients to achieve greater online visibility through consultation, implementation, management, and support services for paid advertising, organic search optimization, website analytics, customer conversion, and social media marketing strategies. They offer SEO, PPC, and digital strategy services.

Incline Marketing is a digital agency in Rexburg, Idaho. Founded in 2018, they have about 7 employees that serve mostly small-business and midmarket clients in the advertising and marketing sectors. Services include SEO, email marketing, and PPC.

Core and More Technologies is a pay per click company. Established in 2010, the team offers pay per click, search engine optimization, social media marketing, web design, and more. Their small agency is headquartered in Ocean Grove, New Jersey.

WebiMax is a digital development, marketing and consulting firm headquartered right outside New York in Camden, NJ. The agency employs over 100 and has four locations in New York, Sydney, London, and New Jersey. WebiMax provides SEO services, web design, paid search, and reputation management services to clients.

Foreignerds INC. is a digital agency based in New Castle, Del. with more than 50 employees. They have provided web development, mobile app development, and social media marketing solutions to clients in the fields of IT solutions and advertising.

Bizango is a web design and online marketing agency that services smack and midmarket businesses. In addition to design, their services include SEO, pay per click, and social media management. Established in 2006 in Seattle, their team is comprised of about 10 people.

The Media Captain is a SEO, web design, and PPC firm based in Columbus, Ohio. Founded in 2010, their team of 35 serves clients in the advertising, arts, and business services sectors. Services include SEO, social media, and digital advertising.

SeedX Inc. is an award-winning digital marketing and growth agency headquartered in Los Angeles and Austin. They were founded in 2015, and the team of 45 specializes in omnichannel marketing, paid media, and scalable growth strategy. They primarily focus on e-commerce, technology, and multi-faceted campaigns and growth projects.

PWA Media is a SEO company. Their small team is based in. Their services include search engine optimization. The company was established in 2021.

1Digital Agency is a digital marketing agency that was founded in 2012. Their head office is located in Philadelphia and they have another office in Quebec, Canada, totaling 28 employees. They are primarily focused on e-commerce solutions, utilizing BigCommerce, Shopify Plus, Magento, CPC, SEO and email marketing to optimize mid-market businesses.

Located in Minnetonka, Minnesota, Perrill is a digital strategy company. They focus on digital strategy, web design, branding, content marketing, and more and were founded in 1993.

Digitawise is a design and development company that specializes in e-commerce products using WooCommerce, BigCommerce, and 3dcart. Headquartered in Varna, Bulgaria with a satellite campus in Los Angeles, Digitawise has a small team of eight employees. They have worked with mid-market and small businesses since 2016. Services include web design, e-commerce development, SEO, and social media marketing.

Bryt Designs is a website development company located in Long Beach, California. The agency specializes in web development, search engine optimization, web design, e-commerce development, and more and has a small team.The agency was founded in 2014.

SiteCare is a web agency founded in Atlanta in 2005. Their team of no more than 50 offers web development, PPC, and SEO services for small and medium-sized firms in the fields of manufacturing, real estate, and healthcare.

Avidon Marketing Group is a SEO firm based in West Hollywood, Calif. Founded in 2018, their team of 8 serves clients in the legal cannabis and business services sectors. Services include content marketing and PPC.

SEO services firm Agency Elevation is headquartered in Neenah, Wisconsin. The small team specializes in search engine optimization, social media marketing, pay per click, and digital strategy and was launched in 2012.

Unicorn DV, an e-commerce development firm, is headquartered in New York, New York. They offer e-commerce development, search engine optimization, ecommerce marketing, and web development and were launched in 2020.

Moral SEO is an SEO agency founded in 2019 with no more than 50 employees. They provide SEO solutions from their office in Sheridan, Wyo. They work with clients in the industries of e-commerce, dental, and business services.