Top 100 Digital Marketing Companies in the United Kingdom

A digital marketing firm based in London, ChannelDoubler was founded in 2003. Their team of fewer than 10 specializes in SEO, content marketing, web design, and e-commerce development. They serve small to midmarket businesses in the e-commerce, hospitality, and leisure industries.

Headquartered in London, United Kingdom, Collective Content is a small content marketing company. They provide content marketing and were established in 2011.

Hustle is a creative agency based in London with an office in Manchester, U.K. The agency, founded in 2019, has a team of less than ten that provides PR, web development & design, e-commerce development, and mobile app development services to small and midmarket companies. 

Onebite is a digital strategy company. They are in Newbury, United Kingdom and have a small team. Their team focuses on digital strategy, social media marketing, ux/ui design, other digital marketing, and more.

Q Content is a social media marketing agency. They are headquartered in Limpley Stoke, United Kingdom and have a small team. Their services include social media marketing, content marketing, search engine optimization, graphic design, and more.

Top Notch Dezigns is a web design and digital marketing agency from New York. It was founded in 2004 and now has a team of 26 that does web design and development, mobile apps, SEO, SEM, and more for clients across a variety of industries, from business services to consumer products. 

SalesSource, a sales outsourcing company, is headquartered in Amsterdam, Netherlands and Utrecht, Netherlands. The small team offers sales outsourcing, digital strategy, content marketing, and business consulting and was founded in 2021.

Cosmik Carrot, a SEO company, is headquartered in Rugeley, United Kingdom. The small team specializes in search engine optimization, web design, ux/ui design, and web development. The company was founded in 2008.

Racepoint Global is a digital marketing and PR agency headquartered in Boston, MA with 9 offices scattered throughout the United States, China, and the United Kingdom. Founded in 2003, Racepoint Global is a large firm with around 420 employees and often works with international corporations. Most of their services are centered around traditional and online PR placement, but Racepoint also offers content marketing, social media marketing, and more. 

Dark Horse is a small pay per click company. The Altrincham, United Kingdom-based company was launched in 2020. Their services include pay per click, search engine optimization, and social media marketing.

CTI Digital is a full-service digital agency from Manchester, UK with other offices in London and Stockport, UK. The agency was established in 2003 and now has a team of 68 that works on web development, e-commerce development, mobile app development, and UX/UI design.

Web design agency Red Giraffe was established in 2015. Headquartered in Milton Keynes, United Kingdom, their small team offers web design, pay per click, and search engine optimization.

Totally.Tech is a custom software development company founded in 2000. The agency offers custom software development, enterprise app modernization, mobile app development, and application management & support and has a small team. The agency is headquartered in London, United Kingdom.

Fit Design is a London, Croydon, United Kingdom-based web design agency. Founded in 2012, the small team offers web design, web development, search engine optimization, and ux/ui design.

Represent is a PR and digital communications agency based in Edinburgh, United Kingdom. Founded in 2017, their team of around 5 employees specializes in public relations, digital strategy, and social media marketing.

Small web design company ArtofData, is based in Reading, United Kingdom. Founded in 2002, the team focuses on web design, search engine optimization, logo, branding, and more.

In London, United Kingdom, Main Menu is a software development firm. The small team offers custom software development, web development, web design, ux/ui design, and more. The agency was launched in 2009.

We Are Kitty is a small London, United Kingdom-based user experience design company. Founded in 2017, the team provides ux/ui design, e-commerce development, web design, web development, and more.

WEB CHOICE is a web design and development company that also provides mobile app development services located in Somerset, England. They have a team of roughly 20 employees who also focus on SEO, PPC, CRO, and content marketing strategies. Founded in 2009, they support clients in various industries.

Swanky (Shopify Plus Agency) is a midsize branding company. Launched in 2010, the team specializes in branding, social media marketing, search engine optimization, web design, and more. The company is based in Exeter, United Kingdom.

Based in Southampton, United Kingdom, Elevate UK is a social media marketing company. The small company was launched in 2013. Their services include social media marketing, search engine optimization, pay per click, web design, and more.

Brick Digital is a small social media marketing company. The Watford, United Kingdom-based agency was launched in 2018. Their team focuses on social media marketing, search engine optimization, pay per click, and web design.

Curveball Media is a video production agency established in 2011. Their small team is based in Norwich, United Kingdom. The agency offers video production.

Full Fat is a communications agency located in London that specializes in web design, advertising, and SEO services. They were founded in 2011. They have a team of more than 20 employees who support clients in various industries including arts, entertainment, and arts as well as media, and hospitality and leisure.

Founded in 2016, Digital Web London is a SEO agency. Headquartered in London, United Kingdom, their small team provides search engine optimization, web design, mobile app development, and ux/ui design.

Hydra Creative is a digital solutions agency based in Sheffield, UK, with an office in London. The agency, founded in 2009, is a team of less than 15 who provides marketing and digital strategy, content marketing, SEO, and PPC services to various businesses.  

RSA Creative Studio, an UX design company and website development firm, was founded in 2018. The company provides ux/ui design and web development and has a small team.

Niche Inbound is a content marketing and SEO agency in Chelmsford, United Kingdom. The small agency was launched in 2020. Their team specializes in content marketing and search engine optimization.

Ecommercesteem is a Kington, United Kingdom-based marketing strategy company. The small agency was launched in 2021. Their services include marketing strategy, search engine optimization, pay per click, graphic design, and more.

SO Marketing is a web design agency. The Leek, United Kingdom-based company was launched in 2005. The small team specializes in web design, content marketing, digital strategy, branding, and more.