Top 100 Digital Strategy Agencies in London

SGK is a global packaging and brand experience company based in London with offices in Amsterdam, Paris, Munich, and Chennai, India. The company, founded in 1953, has more than 5,800 employees and provides content marketing, branding, email marketing, event marketing & planning, packaging design, social media marketing, and video production services. SGK serves midmarket and other-sized companies in the consumer products & services, retail, financial services, and medical industries.

RD Content, a video production agency, is headquartered in London, United Kingdom; Downtown Core, Singapore and Abu Dhabi, United Arab Emirates. They provide video production, digital strategy, and marketing strategy and were launched in 2009.

Method is a strategic design firm based in New York with offices in London; Denver; Atlanta; Charlotte, N.C.; and San Jose, Calif. The firm, founded in 1999, has more than 130 employees and provides UX/UI design, custom software development, digital strategy, web development, and branding services. Method serves enterprise and mid-market companies in the financial services, IT, arts & entertainment, customer products & services, medical, and e-commerce industries.

Format-3 is an UX agency. They specialize in UX/UI Design, Digital Strategy, Custom Software Development, and Web Development and were launched in 2023. Their small team is in London, England and Nashville, Tennessee.

Rhapsody is a digital marketing company based in London, with offices in Madrid and Warsaw, Poland. The company, founded in 1980, has more than 100 employees and provides digital strategy, mobile & app marketing, web design, and web development services to various companies.

Furthermore is a digital transformation agency located in London. Founded in 2013, they employ five staff specializing in service design and product strategy for small and midmarket companies, typically in education, health and hospitality. Services include business transformations, design experiments, content strategy, data analysis, and front-end and app prototyping.

Filter Digital, a website development company, was launched in 2016. Their small team is headquartered in London, United Kingdom. The agency focuses on web development, mobile app development, custom software development, and digital strategy.

NinjaPromo was founded in 2017. They have more than 50 employees with its offices spanning across the globe. It stands as a premier digital marketing agency known for its worldwide presence. They specialize in enhancing brands through comprehensive multi-channel marketing strategies. They possess a deep knowledge of various industry principles and are particularly adept at assisting B2B, blockchain, FinTech, software, and rapid-growth start-up brands to navigate the intricate and volatile market landscape.

Novoda is a digital-product agency based in London, England, that was established in 2008. Their team of 71 employees provides mobile app development, UX/UI design, enterprise app modernization, digital strategy, and AR/VR development services.

Launched in 2000, Brandnation is a PR firm. The agency provides public relations, social media marketing, advertising, content marketing, and more and has a small team.

Supercharge is a digital production firm that is headquartered in Budapest, Hungary with a second office in London. Founded in 2010, Supercharge's team of more than 100 employees specializes in web and mobile app development. The firm also offers UI/UX design services to its clients.  

Launched in 2020, Zahara Consult is a web development firm. Their small team is headquartered in Sofia, Bulgaria and focuses on web development, custom software development, web design, digital strategy, and more.

Impression is a multi-award winning, international performance agency with offices in Nottingham and London. Founded in 2012, the agency now employs 60+ high-calibre strategic specialists. Impression works with exciting and ambitious brands from across the globe and their portfolio includes household names like Clarins, Topps Tiles and Cancer Research UK. Their core services include SEO, paid media, digital PR, analytics and CRO. 

Gripped is a marketing and advertising company based in London and founded in 2017. Their team of around 20 employees provides marketing strategy, content marketing, and conversion optimization. 

Catalyst is a full-service marketing agency and strategy consultancy based in Birmingham, England with an office in London. Since 2011, their team of less than 50 professionals has provided marketing strategy, digital strategy, and branding solutions for their small and mid-market business clients. They use frameworks such as Adobe and WordPress for their projects.

HypeFactory, a social media marketing agency, is located in Nicosia, Cyprus and Beograd, Serbia. The agency offers social media marketing, mobile & app marketing, and other digital marketing and has a midsize team.The agency was launched in 2017.

Kalinax is a big data agency based in Lisbon, Portugal with more than two experts. Founded in 2016, they specialize in big data and business consulting services for clients ranging from startups to enterprises in the industries of telecommunications, transportation, and more.

Alfred London is a digital strategy company founded in 2013. Their small team is headquartered in London, United Kingdom and provides digital strategy, social media marketing, branding, public relations, and more.

TopLine Film is London-based video company of 33 employees. Founded in 2008, they deliver diverse types of videos including corporate, branding, training, and explainer. The company has an animation focus in 2D animation, motion graphics, 3D animation, and green screen animation segments.

Founded in 2008, Browser London is an UX design company. Their small team is located in London, England and offers UX/UI Design, Web Design, Market Research, and Digital Strategy.

Milk & Cookies Studio is a digital strategy company. They are based in Ciolpani, Romania and have a small team that offers digital strategy, social media marketing, content marketing, branding, and more. The company was founded in 2012.

Signifly is a digital design and development agency headquartered in Montreal, Canada, with an office in Copenhagen. Since 2010, their team of about 30 has expertise in digital strategy, UX/UI design, and e-commerce development. 

Catch is a digital experience agency founded in 2007. Based in London, United Kingdom, they also have an office in Madrid, Spain, and a team of over 30 employees. They specialize in web development, UX/UI design, and content marketing. 

Noise Media, a social media marketing company, was established in 2018. The small London, United Kingdom-based team offers social media marketing, pay per click, content marketing, and video production.

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.

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.

Intellectsoft is a New York, New York-based software development firm. The agency offers Custom Software Development, Mobile App Development, IT staff augmentation, Web Development, and more and is midsize.The agency was established in 2007.

Social media marketing agency TAMLO is headquartered in Chiyoda City, Japan and London, England. Launched in 2017, the small team focuses on Social Media Marketing, Content Marketing, Branding, Digital Strategy, and more.

Trustcorp is an SEO agency that offers services in SEO, PPC, and digital strategy. The one-employee firm got started in 2008 and is headquartered in London with a second office in New York. They specialize in multilingual services, content development, and link earning and development to almost entirely small business clients.

Kas Andz Marketing Group is a SaaS marketing agency located in London. Established in 2018, their services include conversion optimization, email marketing, and PPC. They work with businesses of all sizes, but most often work with small companies in the e-commerce, business services, consumer products and services industries.