Top 100 Design Agencies in London

Effra Digital is an user experience agency. Founded in 2012, the agency is in Brixton, United Kingdom. The small team offers ux/ui design, digital strategy, e-commerce development, email marketing, and more.

HYSCULPT is a branding company. Their small team is headquartered in London, United Kingdom. The firm provides branding, social media marketing, content marketing, search engine optimization, and more. The firm was launched in 2023.

Possible is a global digital marketing agency founded in 2011.  It provides mobile app development, UX/UI design, social media marketing, digital strategy, and content marketing.  The agency has offices in LA, Seattle, Atlanta, Cincinnati, Denver, New York, and Portland. International branches include Singapore, China, Costa Rica, Brazil, Germany, Romania, Poland, Hungary, Argentina, Russia, and the UK.  Possible employs over 1200 staff across these 19 locations.

Advertising company Initiative was established in 1975. The large team focuses on advertising, branding, digital strategy, social media marketing, and more. The company is based in London , United Kingdom; New York, New York; Los Angeles, California and Mexico City, Mexico.

Established in 1970, Saatchi & Saatchi is an advertising company. The large London , United Kingdom-based team focuses on advertising, branding, digital strategy, social media marketing, and more.

RAPP is a large London, United Kingdom-based advertising company. They offer advertising, branding, digital strategy, social media marketing, and more and were established in 1965.

MediaCom is a marketing and advertising agency in Budapest, Hungary. Founded in 1997, they have approximately 7,000 employees that do social media marketing, digital strategy, and content marketing. MediaCom serves a range of clients in a variety of sectors.  

Mindshare is a large advertising company established in 1997. Their team specializes in advertising, branding, digital strategy, social media marketing, and more. The company is located in LONDON , United Kingdom; New York, New York; Gurgaon, India and New Delhi, India.

Mirum Agency is a digital marketing agency with offices around the globe – from California to Texas to Minnesota to Dubai to Spain and more. Founded in 2015, Mirum combines strategy, creativity, and technology to understand business and human motivations. With a sizeable team (1500+) of digital savants, storytellers, and makers, Mirum Agency specializes in web design, social media marketing, digital strategy, advertising, and branding.

Purple Agency is an advertising company. They are headquartered in Basingstoke, United Kingdom; Reading, United Kingdom; London, United Kingdom and Guildford, United Kingdom and have a midsize team. The firm provides advertising, branding, content marketing, search engine optimization, and more.

Dunnhumby is a large branding agency. Established in 1989, the company is headquartered in London, United Kingdom; Edinburgh, Scotland, United Kingdom; Gurgaon, India and , . Their services include branding, voice services, digital strategy, search engine optimization, and more.

M&C Saatchi London is an advertising company. They offer advertising, branding, content marketing, search engine optimization, and more and were founded in 1995. Their large team is based in London , United Kingdom; , China; , Australia and Los Angeles, California.

Fluid Branding, a content marketing company, is based in London , United Kingdom. The midsize agency was established in 2006. Their services include content marketing, marketing strategy, market research, web design, and more.

BlueGlass is a content marketing agency that has offices in London and Tallinn, Estonia. Founded in 2010, BlueGlass's team of 50+ employees has nearly a decade of experience specializing in web design and development. The firm also offers e-commerce development services to its clients. 

Established in 1992, Z-CARD Ltd. Is a print design company. The firm offers print design, graphic design, and advertising and has a midsize team.

Headquartered in New York, New York; London, United Kingdom and , Brazil, RGA is an advertising company. The firm focuses on advertising, branding, web design, content marketing, and more and is large.The firm was established in 1977.

We Are Friday is an UX agency headquartered in London, United Kingdom. The midsize company was established in 2009. Their services include ux/ui design, marketing strategy, mobile app development, web design, and more.

E3 Media is an user experience design agency. They are in London, United Kingdom and Bristol, United Kingdom and have a midsize team. The company specializes in ux/ui design, branding, digital strategy, and web design.

Launched in 2006, Biglight Ltd is an user experience design agency. The midsize London, United Kingdom-based team focuses on ux/ui design, branding, content marketing, search engine optimization, and more.

LiveArea is an UX design company. Founded in 1999, the team specializes in ux/ui design, conversion optimization, email marketing, search engine optimization, and more. Their large company is in Seattle, Washington; London , United Kingdom and Dallas, Texas.

Founded in 2004, Oliver is a branding agency that is headquartered in London with additional offices in New York, Dubai, and Amsterdam. The team of 1300 specializes in branding, social media marketing, and PPC. 

Superunion is a midsize Clerkenwell, United Kingdom-based branding company. Their services include branding, content marketing, graphic design, logo, and more.

Located in London , United Kingdom, Abacus e-Media is an user experience design company. The midsize team provides ux/ui design, e-commerce development, mobile app development, search engine optimization, and more and was established in 1977.

Geometry Global, a branding agency, was founded in 2013. They are headquartered in London, United Kingdom; New York, New York and Chicago, Illinois and have a large team. Geometry Global focuses on branding, e-commerce development, marketing strategy, and web design.

The Mill, an AR/VR development company, was launched in 1990. Their large team is located in London, United Kingdom. Their services include AR/VR development, graphic design, and video production.

Sky Potential Technologies is a web design company. Headquartered in Slough, United Kingdom, their midsize team offers web design, logo, and web development. The firm was launched in 2013.

Bray Leino Splash, an UX design company, was launched in 2000. The company offers ux/ui design, e-commerce development, mobile app development, web design, and more and has a midsize team. The company is located in Singapore, Singapore; Petaling Jaya, Malaysia; Shanghai, China and Hong Kong, Hong Kong.

DS Smith is a packaging design company. They provide packaging design and were launched in 1940. The company is headquartered in London, United Kingdom.

Established in 1992, Turner Duckworth is a packaging design company. The firm specializes in packaging design, branding, and logo and has a midsize team.

Founded in 1999, Hi-ReS! is a midsize digital strategy company. Their services include digital strategy, graphic design, social media marketing, web design, and more. The company is located in London , United Kingdom.