Top 100 Digital Marketing Companies in the United Kingdom

Cato Marketing is a digital marketing agency. Founded in 2014, the team focuses on SEO, PPC, and other digital marketing services. Their small team of three is based in the United Kingdom. 

E-intelligence is a SEO company and web development company in Vadodara, India and Sheffield, United Kingdom. The midsize team offers search engine optimization and web development and was launched in 2005.

Rost Media, a PPC company, is based in London, United Kingdom; Cardiff, United Kingdom and Cambridge, United Kingdom. The small company was launched in 2018. Their services include pay per click, digital strategy, social media marketing, and conversion optimization.

Hey Honey is a small social media marketing agency. Established in 2018, the team specializes in social media marketing, branding, and digital strategy. The agency is located in Amsterdam, Netherlands and London, United Kingdom.

Headquartered in Needham, Massachusetts and London, United Kingdom, Acceleration Partners is an affiliate marketing company. The midsize firm was launched in 2007. Their services include affiliate marketing.

bizZzdev.com is a business agency founded in 2019 in Lviv, Ukraine. With fewer than 10 professionals, they offer marketing strategy and business consulting solutions to clients in the field of IT services.

One Umbrella is a SaaS & tech digital marketing growth company based in London. The company, founded in 2019, has a team of less than ten that provides social media marketing and PPC services. One Umbrella serves small and larger-sized companies in the business services, education, IT, and e-commerce industries.

Novi.Digital is a data-driven digital marketing agency headquartered in Lancaster, UK. Founded in 2009, Novi.Digital also has locations in London, Manchester, and Leeds. Their team of 18 divides its team between providing SEO and PPC services.

Improve My Search Ranking is a SEO company. They specialize in search engine optimization and were launched in 2014. Their small team is London, United Kingdom-based.

Tiger Systems is a digital marketing agency based in Cheltenham, U.K. The agency, founded in 2016, has a team of less than ten that provides email marketing services to small and midmarket companies and institutions in various fields that include retail, business services, and government.

ASSISTED. is a digital marketing agency based in Claybrooke Parva, United Kingdom. The team primarily provides SEO services, and they also offer PPC and a variety of creative marketing functions. They were founded in 2016, and they have fewer than 10 employees.

Social media marketing company Birkley was launched in 2020. In London, United Kingdom, their small team provides social media marketing, content marketing, advertising, branding, and more.

Footprint Digital is a marketing and advertising agency based in Colchester, United Kingdom, with an additional office in London. Founded in 2012, their team of around 20 employees specializes in PPC, SEO, and conversion optimization.

Prohibition is a Leeds, U.K., based PR agency. Founded in 2012, their team of over 10 serves primarily midmarket businesses in industries such as retail, business services, and consumer products. Additional services include social media and content marketing.

Searchmode is a SEO services firm. They are located in Manchester, United Kingdom and have a small team that offers search engine optimization. The agency was founded in 2023.

Metia, Inc. is a digital marketing firm with over 200 employees. Founded in 1989, the company is headquartered in Kirkland, Wash. with locations in Texas, London, and Singapore. The team focuses on web development, design, SEO, email marketing, and digital strategy. They primarily work with enterprise clients. 

Careful Feet Digital Marketing Agency is a digital marketing company based in London. Founded in 2017, their team of three employees provides digital strategy, PPC, and content marketing services.

iConquer Ltd is a web design and SEO company founded in 2004. Located in Blackburn, United Kingdom, they have a small team of 4 employees. They specialize in SEO, PPC, web design, and reputation management. 

THP is a digital agency based in Toronto with offices in Long Island, N.Y. and London. THP and its team of 175 have expertise in video production, social media marketing, digital strategy, and content marketing. Since 2013, the agency has worked with various industries including retail, consumer products, and advertising.

TopLine Comms is a digital PR and SEO agency headquartered in London. Founded in 2008, they also have a location in Cape Town, South Africa. They have a team of about 17 individuals who specialize in PR, SEO, and content marketing services. Their clients include small to midmarket businesses in IT, education, and financial services.

Headquartered in Sheffield, United Kingdom, Wildcat Digital Ltd is a SEO company. The small firm was launched in 2018. Their services include search engine optimization, pay per click, and other digital marketing.

Founded in 2021, SEO LIFT - SEO Company London is a SEO services firm. They are in London, United Kingdom and have a small team. Their services include search engine optimization, social media marketing, content marketing, and pay per click.

Pico Digital Marketing is an online digital marketing agency based in Aurora, Colo. with an office in Prestwick, UK. The agency, founded in 2014, is a team of less than 10 who provide digital marketing services that include digital strategy, SEO, and PPC to small and midmarket businesses.

Atomic Digital Marketing is a digital marketing agency headquartered in Stretton Warrington, United Kingdom. Founded in 2016, their team of 4 provides SEO, web design, PPC management, and social media marketing. Their specialties are WordPress development and Facebook advertising. 

Frank is a London-based creative agency. Founded in 2000, their team of approximately 400 employees also work from additional offices in Sydney and Manchester. Serving mostly enterprise-level clients, the team's specialty is experiential marketing, brand communications, and consumer PR.

Headquartered in London, United Kingdom, 303 London is a video production company. Founded in 2015, the small team focuses on video production, digital strategy, content marketing, pay per click, and more.

YouYaa is a specialist digital marketing agency in London, New York and Dubai, providing bespoke growth solutions for businesses. The firm was established in 2017. Their team offers social media marketing, search engine optimization, pay per click, mobile & app marketing, and more.

Orpiv is a digital marketing agency that has been offering web development, social media marketing, and other digital marketing services to their small business, enterprise, and mid-market clients in the IT, business services, and advertising and marketing industries since 2014. Their 50 employees are based out of their offices in Baramulla, India and Denmark.

Rise - The Growth Marketing Collective is a marketing firm based in Borehamwood, England, run by a freelancer. Since 2017, the firm has offered marketing strategy, digital strategy, and social media marketing assistance to small and mid-market businesses in the fields of arts, consumer products, and e-commerce.

Got Legs Digital Marketing is a growth marketing agency based in London. The company, founded in 2019, has as team of less than ten that provides social media marketing, SEO, digital strategy, PPC, content marketing, and mobile & app marketing services to small and midmarket companies in the financial services, real estate, business services, and IT industries.