Top 100 SEO Companies in the United States

Web Reputation Builders is a boutique web design, web development, SEO and online reputation management firm based in San Diego. Founded in 2009, the small team of five employees provides specialized SEO and web design services.

Help With Your Hustle is a small SEO company and web design agency established in 2018. Their team focuses on search engine optimization and web design. The agency is located in Kissimmee, Florida.

Founded in 2018, Syzmic (formerly GH3 Technologies) is located in Pearland, Texas. With nearly 10 employees, they provide web design, web development, and e-commerce development services for midmarket and small businesses. They focus on e-commerce, business services, advertising, and marketing industries.

EYStudios is an e-commerce development firm founded in 2004. Based in Kennesaw, Ga., the team of 27 specializes in e-commerce development, branding, and web design. 

Rank Magic, LLC is a SEO company. Launched in 2000, the company is headquartered in East Hanover, New Jersey. The small team offers search engine optimization.

Sting Marketing is an SEO agency founded in 2014 with over 10 members. Based in Sheridan, Wyo., they provide SEO and web design solutions for small and mid-market businesses that work in the fields of IT, financial services, and health care.

Ranqed is an SEO firm founded in 1996 in American Fork, Utah. They have a team of 10+ members focused on providing SEO services mostly to small businesses in the dental, business services, advertising, and e-commerce industries.

Located in Colorado Springs, Colorado and Brentwood, Tennessee, Rank Fire SEO is a SEO services firm. They offer search engine optimization and were founded in 2022.

Compete Now is a website design and marketing company headquartered in Beverly, Mass. The company was founded in 2009, and their team of 5 people mostly provide web design services. They also provide PPC, email marketing, and SEO services. 
 

Sage Lion Media is a digital marketing agency that is based in Littleton, Colo. Founded in 2014, their small team of two specializes in marketing strategy, SEO, web design, and email marketing. 

Alaniz is a marketing company based just outside San Francisco in Novato, CA. They were founded in 2008 with the goal of helping businesses navigate the choppy waters of the digital ocean, and today fulfill this ideal with transparency, sound strategy, and marketing expertise. Their team of 11 provide services like advertising, web design, SEO, social media, PR, branding, and content marketing.

Basso Design Group is a web design firm based in Troy, Mich . Founded in 2003, their team of 30 serves clients in the education, arts, and finance sectors. Services include branding, SEO, and WordPress development.

Small web design company SLIQ (formerly Hoshaymi) is headquartered in San Jose, California. Launched in 2020, the team offers web design, branding, digital strategy, search engine optimization, and more.

3plains is a marketing agency based in Shakopee, Minn., that was founded in 2006. 3plains' team of five specializes in web design, SEO, content marketing, PPC, and email marketing services for clients in the hunting and fishing industries.

Founded in 2012, Beanstalk Web Solutions is a full service web development and internet marketing company based in Webster Groves, Mo. Beanstalk Web Solutions' team of 12 employees specializes in web design, mobile app development, and digital strategy. 

Zen Anchor Digital is an SEO, SMM, and PPC agency based in Chicago. Founded in 2013, their team of around three employees specializes in serving health, education, and insurance companies.

Auxilia is a website design and lead generation company headquartered in Orlando, Fla. The company was founded in 2013, and consists of a freelancer who provides web design and SEO services.
 

LookinLA is a Los Angeles based online marketing agency. They were founded in 2017 and have a team of 4 employees. They specialize in content marketing, digit strategy and SEO. 

Founded in 2016, JetRank is a SEO agency. They are based in San Diego, California and have a small team. Their services include search engine optimization, pay per click, web design, and web development.

Hughes Media is an Atlanta based digital marketing agency. They were founded in 2000 and have a team of 14 employees who specialize in web design, branding, and PPC and SEO.

 RUNNER Agency, a Dallas-based marketing and advertising, was firm founded in 2004. RUNNER Agency has about 20 employees that primarily serve the healthcare and medical sectors. Services include web design, conversion optimization digital strategy, content marketing, and customer relationship, management.  

Digital marketing agency Digitopia was founded in 2004. With headquarters in Carlsbad, Calif., they have a team of 11. They specialize in digital strategy, content marketing, and conversion optimization. 

SEO Smooth is a digital marketing agency, founded in 2008 and based in Boynton Beach, Fla. Their team of 6 employees offers SEO, PPC, web design, social media marketing, and content marketing services. They primarily work with small business clients in numerous industries: healthcare, hospitality, retail, financial, business, advertising, and consumer products.

Post Modern Marketing is a marketing and web design company based in Sacramento, CA, with offices in San Diego, California, that was established in 2010. Their team of 11 employees offers web design, web development, and SEO services.

Break of Dawn is a content marketing company. The Indianapolis, Indiana-based company was launched in 2022. The small team focuses on content marketing and search engine optimization.

Matchnode is a Chicago-based digital marketing firm of 3 employees. Since 2013, they have specialized in advertising, digital strategy, and conversion optimization. They serve small and midmarket businesses in the education, financial, retail, and consumer products industries.

ROI Amplified is a digital marketing company of less than 10 employees. Founded in 2017, they are based in Tampa, Fla. They offer PPC, SEO, and email marketing. They primarily serve midmarket clients in the manufacturing and business services industries.

Greenlane Marketing is a digital marketing company based in Eagleville, Pa. The company, founded in 2005, has a team of more than ten that provides SEO, PPC, content marketing, marketing strategy, social media marketing, and conversion optimization services. Greenlane Marketing serves enterprise and smaller-sized companies in the consumer products & services, retail, business services, and medical industries.

MetaSense Marketing is an IT services firm founded in West Berlin, New Jersey in 1999. Their team of around 50 employees partners with small businesses in various sectors to provide digital strategy, social media marketing, and email marketing. 

Marketing strategy company Raging Websites is headquartered in Miami, Florida. The small team offers marketing strategy, social media marketing, web design, branding, and more and was established in 2022.