Top 100 Mobile Optimization SEO Companies in the United States

Search Business Group is a digital marketing agency based in Fullerton, Calif., with an office in Quito, Ecuador. The agency, founded in 1998, has a team of less than ten that provides SEO, web design, UX/UI design, branding, and graphic design services. Search Business Group serves small and larger-sized companies and institutions in the health care & medical, dental, and other industries.

Trajectory is a web design and development company with headquarters in Atlanta. Founded in 2005, the company has about 10 employees. The team works primarily with middle-market businesses and specializes in web design, development digital strategy, SEO, content marketing, and PPC services. 

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.

MV Web Solution is an internet marketing solutions company based in New York. The company, founded in 2008, has a team of more than ten that provides SEO, web design, and web development services. MV Web Solution serves midmarket and other-sized companies in various industries that include e-commerce, arts & entertainment, and health care & medical.

Since its founding in 2011, Launch Digital Marketing has provided web design, digital strategy, social media marketing, and other digital services to their clients. The around 80-person team is headquartered out of Naperville, Illinois, just outside of Chicago.

Clear Mind Graphics, Inc, a branding firm, is headquartered in Hailey, Idaho. Founded in 2013, the small team offers branding, content marketing, search engine optimization, web design, and more.

Outsmart Labs is a strategic digital marketing agency based in Miami. The agency, founded in 2013, is composed of a team of around 15 that provides digital strategy, advertising, and branding services to various companies. 

js-interactive is an internet agency based in Austin, Texas. With fewer than 10 employees, the small team has been specializing in UX/UI design, content marketing, digital strategy, and more since 2008. js-interactive works with small to mid-sized businesses primarily in the business services industry. 

Web design company Captiva Marketing is headquartered in St. Louis, Missouri. The agency provides web design, search engine optimization, marketing strategy, pay per click, and more and is small.The agency was established in 2002.

Intensify is a boutique advertising agency in Los Angeles. Founded in 2014, their 1-person team provides web design, social media marketing, digital strategy, marketing strategy, and advertising services. Most clients are small businesses.

HyperX Design is a digital marketing agency based in Minneapolis. The agency, founded in 2014, has a team of less than ten that provides SEO, web design, and graphic design services to small and midmarket companies, institutions, and organizations in the manufacturing, business services, education, nonprofit, and e-commerce industries. 

Seoteric, LLC is a digital media marketing agency founded in 2008. Based in Watkinsville, Ga., the team 11 employees specializes in mobile app & marketing, SEO and social media marketing.

SEO Idaho is a SEO agency. Founded in 2009, the agency is headquartered in Boise, Idaho. The small team provides search engine optimization, web design, and pay per click.

Search Berg is a digital marketing agency based in New York, New York, that was established in 2005. Their team of fewer than 50 employees offers web design, social media marketing, and SEO services.

Kingdom Branding is a branding firm established in 2017. Their small team is in. The agency offers branding, social media marketing, ux/ui design, and web development.

Founded in 2007, EDUCO is a design and development agency located outside Chicago, IL. Their small team of fewer than 10 people specializes in web design, web development, and SEO. Overall, the agency has worked on over 450 design and development projects. 

Top Bros is an SEO company based in Los Angeles. Founded in 2010, their team currently consists of 2 employees. They specialize in SEO, PPC, social media marketing, and web design.

Efinitytech is a web design company located in Monroe, Wash. Founded in 1998, Efinitytech's team of around 5 employees specializes in web design, web development, and ecommerce development. Efinitytech's clients are primarily small businesses in the ecommerce, real estate, and consumer product spaces.

Eversite is a small web design company in Dallas, Texas. The team provides web design, search engine optimization, and pay per click.

Jordan Marketing Consultants is a SEO services firm and web design agency. They are headquartered in Houston, Texas and have a small team that provides search engine optimization and web design. The agency was launched in 2017.

BuildThis is a website design and support company based in Chicago. Founded in 2012, the team of 15 specializes in web design & development, custom software development, and UX/UI design.

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.

Advertas is a marketing firm founded in Houston in 2004 with fewer than 10 employees. They are experts in marketing strategy, branding, and UX/UI design solutions for clients ranging from small firms to large companies in the fields of energy and business services.

Insite Advice is a SEO services firm. The small St. Louis, Missouri-based team focuses on search engine optimization, branding, content marketing, conversion optimization, and more. The agency was founded in 2003.

WP Suites is a full-service digital marketing & SEO agency based in Elizabethtown, Ky. The agency, founded in 2016, has a team of less than ten that provides SEO, digital strategy, conversion optimization, web development, and e-commerce development services. WP Suites serves small and mid-market companies in various industries that include health care & medical, business services, and legal.

Command Legal is a web agency founded in 2016 and based in Sheridan, Wyo. With more than two members, they offer web design, logo, and SEO services for small and mid-market businesses, particularly with legal firms.

On First Page Inc. is a digital marketing specialist based in Tulsa, Okla. Founded in 2007 and with under 10 employees, they specialize in SEO, web design, and social media marketing. Interfacing with small, mid-market, enterprise businesses, they focus primarily on business services, consumer products and services, and transportation sectors. 

Digital agency Arcalea was founded in 2015 and has offices in Chicago, Charlotte, N.C., Denver, and Indianapolis. Its team of 12 helps clients with web development, SEO, email marketing, content marketing, web design, and PPC.

Mantyweb LLC is a web development company based in Cypress, Texas, and founded in 2007. Their team of 5 employees specializes in web development, SEO, and PPC.

Brand Iron is a strategic branding agency based in Denver. Founded in 2002, their team of around 16 employees provides web design, SEO, and advertising services.