Top 100 SEO Companies in the United States

Stackmatix is a marketing consulting agency based in San Francisco. Established in 2018, there are two people on the team. Their services include digital strategy, social media marketing, and pay per click advertising.

Overturn Media is a website development company. Launched in 2015, the team provides web development, video production, mobile app development, e-commerce development, and more. Their small firm is in Los Angeles, California.

Half Past Nine is a marketing strategy company. Their small team is headquartered in Irvine, California and specializes in marketing strategy, social media marketing, pay per click, and BI & big data consulting & SI. The company was established in 2020.

Merge Studio is a web design agency established in 2016. The small team focuses on web design, branding, digital strategy, social media marketing, and more. The company is based in Boulder, Colorado.

Located in Atlanta, Georgia, ascendiMedia Inc. Is a PPC company. The small team offers pay per click, conversion optimization, and search engine optimization. The company was established in 2019.

Digital marketing agency Rise Interactive is headquartered in Chicago. The team of nearly 275 employees specializes in SEO, PPC, social media, email, and content marketing. They were founded in 2004 and mostly work with businesses in the consumer products, healthcare, financial services, and retail industries.

Gulo is a small web design agency founded in 2003. With offices in Chicago, Illinois and Cincinnati, Ohio, the Gulo team primarily helps B2B and DTC companies with web design, content marketing, SEO, and conversion optimization.

Founded in 2010 in Philadelphia, NuStream Marketing is an advertising and marketing agency of 8 employees. They also have an office in Allentown, Penn., and their team provides SEO, web design, and video production services to its small and midmarket clients. 

Content marketing company Pilot Digital Marketing was established in 2009. The small Chicago, Illinois-based team specializes in content marketing, conversion optimization, pay per click, search engine optimization, and more.

Lifted Logic is an SEO, web design, and development firm based in Overland Park, Kan. Founded in 2007, their team of 30 serves clients in the healthcare industry. Services include web design, development, and Google Ads.

Founded in 2015, Wowbix Marketing is a digital marketing, web design, and SEO company based in Paramus, N.J. They primarily work with small businesses. The team specializes in WordPress and Facebook Advertising, among other services. 

Digital marketing company Matchbox Design Group has developed its expertise in web design and development, SEO, branding, and digital marketing strategy since its founding in 2006. The small team of just over 10 employees is headquartered in St. Louis, Mo.

2 Visions is a small business consulting company. The Mount Pleasant, South Carolina-based firm was founded in 2017. Their services include business consulting, digital strategy, and marketing strategy.

IronGlove Studio is a development agency in Oregon City, Ore. Founded in 2017, they have about 9 employees that serve mostly small-business and midmarket clients in the e-commerce, manufacturing, and public sectors. Services include web design, web development, e-commerce development, and web and mobile applications.

Science In Advertising is a digital marketing company with about 3 employees headquartered in Denver. Established in 2016, they continue to provide PPC and social media marketing services.

Founded in 2017, BigOrange.Marketing is a small web design agency headquartered in Cincinnati, Ohio. Their services include web design, content marketing, digital strategy, search engine optimization, and more.

Krafted Digital is a full-service digital and growth marketing agency based out of Miami, Florida. Their team specialized in creating custom-tailored digital strategies for various businesses and brands. Services include Digital Strategy, SEO, PPC, Paid Social, and much more.

BRAND POWER is a creative digital agency with headquarters in Sligo, Ireland, and another office in Dublin. Founded in 2017, the team of 7 specializes in e-commerce development, web development, UX/UI design, and digital strategy. They primarily service small–midmarket businesses.

Located in Altamonte Springs, Florida, Always Open Commerce is a social media marketing firm. The small agency was founded in 2012. Their services include social media marketing, search engine optimization, web design, web development, and more.

 

Located in Denver, CO, Booyah Advertising is a full-service digital agency. Since 2001, the team of 100+ has helped companies with pay-per-click advertising (PPC), social media marketing, search engine optimization (SEO), digital strategy, and video production.

Founded in 2013, Shanty Town Design is a digital development agency that offers branding, web design, and graphic design services to their small business, mid-market, and enterprise clients in the marketing and advertising, hospitality, and business services industries. While their HQ is in Denver, Colorado, their fully remote team spans Colorado & Pennsylvania.

Strategy Kiln is a SEO services firm launched in 2020. They are in Providence, Rhode Island and have a small team. Their services include search engine optimization, pay per click, marketing strategy, digital strategy, and more.

In Phoenix, Arizona, Signa Marketing is a SEO services firm. The small agency was launched in 2014. Their team focuses on Search Engine Optimization, Pay Per Click, Conversion Optimization, Ecommerce Marketing, and more.

Pittsburgh Internet Consulting is an inbound agency that was founded in 2001. Their 10-person team is based in Pittsburg and offers services in digital strategy, SEO, and content marketing.

PHENYX is a full-service digital marketing agency based in Longmont, Colo., with an office in Tampa, Fla. The agency, founded in 2018, has a team of less than ten that provides video production, web design, social media marketing, advertising, branding, direct marketing, and SEO services. PHENYX serves small and mid-market companies and institutions in the energy & natural resources, manufacturing, business services, financial services, e-commerce, and education industries. 

Seahawk Media is a web design and development company based in Boston, but with offices around the world. Founded in 2015, they also provide SEO, branding, and UX/UI design services. They're also a GoDaddy partner.

AccretionEngine LLC is a SEO company founded in 2020. The company specializes in search engine optimization and has a small team.

Surge Elevate Thrive - Amazon Marketing Agency is a pay per click agency. They provide Pay Per Click, Advertising, Social Media Marketing, Search Engine Optimization, and more and were launched in 2020. Their small team is Idaho Falls, Idaho-based.

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. 

Infidigit Consultants Pvt Ltd is a marketing agency founded in 2017 with more than 50 experts. They offer SEO, PPC, and conversion optimization solutions from their office in Mumbai, India. They work with mid-market and enterprise-level firms in the fields of e-commerce and gaming.