# AI Agencies in London, United Kingdom > 31 agencies in London, ranked by published evidence — portfolio quality, credibility, and profile completeness. Canonical page: https://www.aiagencies.eu/location/london Generated: 2026-09-17 · Curated by Gabor Kiss · No paid placements — inclusion, score, and rank are never sold. Listed hourly rates in London: €65–110/hr (25th–75th percentile of 19 listed agency rate ranges). ## Ranked roster 1. **Satalia** — London, United Kingdom · rate not published · team 50-249 · founded 2008 · services: AI Consulting, AI Development, AI Agents · 6 documented client engagements with source URLs · reviewed 2026-09-07 · https://www.aiagencies.eu/agency/satalia 2. **Datatonic** — London, United Kingdom · rate not published · team 50-249 · founded 2013 · services: AI Consulting, AI Development, Generative AI · 8 documented client engagements with source URLs · reviewed 2026-09-07 · https://www.aiagencies.eu/agency/datatonic 3. **Faculty** — London, United Kingdom · rate not published · founded 2014 · services: AI Consulting, AI Development, AI Automation, AI Agents · 3 documented client engagements with source URLs · reviewed 2026-08-04 · https://www.aiagencies.eu/agency/faculty-ai 4. **Fast Data Science** — London, United Kingdom · €175-260/hr (directory-listed) · team 2-9 · founded 2018 · services: AI Development, AI Consulting · 8 documented client engagements with source URLs · reviewed 2026-09-07 · https://www.aiagencies.eu/agency/fast-data-science 5. **Kortical** — London, United Kingdom · €85-130/hr (directory-listed) · team 2-9 · founded 2016 · services: AI Consulting, AI Development, Generative AI · 8 documented client engagements with source URLs · reviewed 2026-09-07 · https://www.aiagencies.eu/agency/kortical 6. **Imobisoft** — London, United Kingdom · €45-85/hr (directory-listed) · team 10-49 · founded 2009 · services: AI Consulting, AI Development, Generative AI · 4 documented client engagements with source URLs · reviewed 2026-09-04 · https://www.aiagencies.eu/agency/imobisoft 7. **Brainpool** — London, United Kingdom · €130-175/hr (directory-listed) · team 10-49 · founded 2017 · services: AI Consulting, AI Automation, AI Development · 3 documented client engagements with source URLs · reviewed 2026-08-04 · https://www.aiagencies.eu/agency/brainpool 8. **Datasparq** — London, United Kingdom · rate not published · team 50-249 · founded 2018 · services: AI Consulting, AI Development, AI Agents · 6 documented client engagements with source URLs · reviewed 2026-09-07 · https://www.aiagencies.eu/agency/datasparq 9. **Elsewhen** — London, United Kingdom · rate not published · team 50-249 · founded 2011 · services: AI Development, AI Consulting, Generative AI · 2 documented client engagements with source URLs · reviewed 2026-08-06 · https://www.aiagencies.eu/agency/elsewhen 10. **Neurons Lab** — London, United Kingdom · rate not published · team 50-249 · founded 2019 · services: AI Consulting, AI Agents, AI Development, Generative AI · 2 documented client engagements with source URLs · reviewed 2026-08-04 · https://www.aiagencies.eu/agency/neurons-lab 11. **Tom & Co** — London, United Kingdom · rate not published · team 50-249 · services: AI Development, AI Automation, Generative AI · 4 documented client engagements with source URLs · reviewed 2026-08-06 · https://www.aiagencies.eu/agency/tom-and-co 12. **iCentric Agency** — London, United Kingdom · €85-130/hr (directory-listed) · team 10-49 · founded 2002 · services: AI Development, AI Consulting, AI Automation, Generative AI · 2 documented client engagements with source URLs · reviewed 2026-08-06 · https://www.aiagencies.eu/agency/icentric-agency 13. **Ekimetrics** — London, United Kingdom · rate not published · team 50-249 · founded 2006 · services: AI Consulting, AI Marketing, Generative AI · 8 documented client engagements with source URLs · reviewed 2026-09-07 · https://www.aiagencies.eu/agency/ekimetrics 14. **Push Group** — London, United Kingdom · rate not published · team 10-49 · services: AI SEO, AI Marketing, AI Agents · 2 documented client engagements with source URLs · reviewed 2026-08-06 · https://www.aiagencies.eu/agency/push-group 15. **Nebuli** — London, United Kingdom · rate not published · team 2-9 · founded 2019 · services: Generative AI, AI Development, AI Consulting · 5 documented client engagements with source URLs · reviewed 2026-09-07 · https://www.aiagencies.eu/agency/nebuli 16. **The AI Consultancy** — London, United Kingdom · rate not published · services: AI Consulting, AI Development, Generative AI, AI Agents · 2 documented client engagements with source URLs · reviewed 2026-08-04 · https://www.aiagencies.eu/agency/the-ai-consultancy 17. **Hexploits** — London, United Kingdom · €45-85/hr (directory-listed) · team 2-9 · founded 2018 · services: AI Development, AI Agents, AI Consulting · 3 documented client engagements with source URLs · reviewed 2026-08-06 · https://www.aiagencies.eu/agency/hexploits 18. **Contra Agency** — London, United Kingdom · €130-170/hr (directory-listed) · team 10-49 · founded 2000 · services: AI SEO · 1 documented client engagement with source URLs · reviewed 2026-08-06 · https://www.aiagencies.eu/agency/contra-agency 19. **Vention** — London, United Kingdom · €45-85/hr (directory-listed) · team 1000+ · founded 2002 · services: AI Development, AI Consulting, AI Agents · https://www.aiagencies.eu/agency/vention 20. **NOVOS** — London, United Kingdom · €130-170/hr (directory-listed) · team 10-49 · founded 2018 · services: AI SEO, AI Marketing · https://www.aiagencies.eu/agency/novos 21. **Transparity** — London, United Kingdom · €85-130/hr (directory-listed) · team 250+ · founded 2015 · services: AI Consulting, AI Development, AI Automation, AI Agents · https://www.aiagencies.eu/agency/transparity 22. **Pixelette Technologies** — London, United Kingdom · €20-40/hr (directory-listed) · team 250+ · founded 2018 · services: AI Development, AI Agents, AI Consulting, Generative AI · https://www.aiagencies.eu/agency/pixelette-technologies 23. **Softblues** — London, United Kingdom · €45-85/hr (directory-listed) · team 10-49 · founded 2014 · services: AI Automation, AI Agents, AI Consulting, AI Development · https://www.aiagencies.eu/agency/softblues 24. **Found** — London, United Kingdom · €85-130/hr (directory-listed) · team 50-249 · founded 2005 · services: AI SEO, AI Marketing, AI Automation · https://www.aiagencies.eu/agency/found 25. **N-iX** — London, United Kingdom · €45-85/hr (directory-listed) · team 1000+ · founded 2002 · services: AI Consulting, AI Development, Generative AI, AI Agents · https://www.aiagencies.eu/agency/n-ix 26. **Marionete** — London, United Kingdom · €45-85/hr (directory-listed) · team 10-49 · founded 2016 · services: AI Consulting, AI Development · https://www.aiagencies.eu/agency/marionete 27. **Mercury Labs** — London, United Kingdom · €85-130/hr (directory-listed) · team 10-49 · founded 2018 · services: AI Consulting, AI Development, Generative AI · https://www.aiagencies.eu/agency/mercury-labs 28. **Old St Labs** — London, United Kingdom · €45-85/hr (directory-listed) · team 50-249 · founded 2020 · services: AI Development, AI Consulting · https://www.aiagencies.eu/agency/old-st-labs 29. **Opinov8** — London, United Kingdom · €45-85/hr (directory-listed) · team 250+ · founded 2017 · services: AI Consulting, AI Development, AI Agents, Generative AI · https://www.aiagencies.eu/agency/opinov8 30. **Molo Agency** — London, United Kingdom · €45-85/hr (directory-listed) · team 2-9 · founded 2021 · services: AI Automation, AI Agents, AI Development · https://www.aiagencies.eu/agency/molo-agency 31. **ClickSlice** — London, United Kingdom · rate not published · team 2-9 · founded 2016 · services: AI SEO, AI Marketing · https://www.aiagencies.eu/agency/clickslice ## Compared head-to-head Curated comparison pages (published rates, team size, coverage, projected 12-week engagement cost, and the curator's verdict on both sides — pairings are never sold): - Datatonic vs Faculty: https://www.aiagencies.eu/compare/datatonic-vs-faculty-ai - Datatonic vs Satalia: https://www.aiagencies.eu/compare/datatonic-vs-satalia - Faculty vs Satalia: https://www.aiagencies.eu/compare/faculty-ai-vs-satalia ## About this market London is Europe's largest AI hub by investment and talent, home to Google DeepMind and a deep bench of machine-learning teams spun out of its universities and finance sector. For buyers, that means the widest choice of consultancies on the continent—from Big Four-adjacent advisory to specialist generative-AI studios—plus native-English delivery and long experience with regulated industries. Rates are the highest in Europe, and the strongest firms expect enterprise-grade scoping before they quote. ## Questions buyers ask ### How much do AI agencies in London charge? That premium buys native-English delivery, experience with regulated industries such as finance and healthcare, and consultancies used to enterprise procurement. Rates alone shouldn't decide the choice: a London firm that has already shipped in your sector can be cheaper overall than a lower-rate team learning it on your budget. Buyers with straightforward builds often find better value in Berlin or Warsaw. ### Why hire an AI agency in London? London offers the deepest pool of AI consultancies in Europe, built around Google DeepMind, the city's universities, and a finance sector that has bought machine learning for over a decade. Hire here when the work is high-stakes: regulated data, board-level scrutiny, or systems where failure is expensive. The strongest London firms combine strategy and engineering in one team and are comfortable defending their approach to a CTO or a compliance officer. ### Which industries do London AI agencies specialize in? Financial services is London's strongest sector for AI work—fraud detection, risk models, and document automation have been running in production at the city's banks and fintechs for years. Healthcare, legal, and media follow close behind. If you operate in a regulated industry, London is the market where you are most likely to find an agency that has already dealt with your compliance constraints rather than discovering them on your project. ### How do I choose between London's many AI agencies? Ask for deployed work, not demos: the useful filter in a market this crowded is whether an agency can name a client, describe the system running in production, and tell you what number it moved. London has firms of every size, from four-person generative-AI studios to consultancies with hundreds of staff. Match the firm's scale to yours—a startup hiring a large consultancy usually gets the junior bench at senior prices. ### What's the rate distribution across AI agencies in London? Of the 31 AI agencies on this page, 19 publish complete hourly rate ranges. They range from €20 to €260, with a median around €65. Across the register, rated agencies in London bill €65–110/hr (19 rated). 15 agencies operate under €100/hr: Kortical, Imobisoft, iCentric Agency, Hexploits. ### Which are the top-rated AI agencies in London? Based on our editorial scoring (portfolio quality, business credibility, and case study depth), the top-ranked AI agencies in London are Satalia, Datatonic, Faculty. See the full review on each agency's profile. ### Which industries are best represented among London AI agencies? E-commerce is the most represented industry among London AI agencies — 18 of 31 disclose E-commerce experience. Examples include Satalia, Datatonic, Imobisoft. ### How recent are these AI agency reviews? 18 of the 31 agencies on this page have been editorially reviewed between Aug 4, 2026 and Sep 7, 2026 — the most recent being Nebuli. See our review methodology for how scores are calculated. ### What's the smallest team size available for AI work in London? Fast Data Science, Kortical, Nebuli are the boutique studios (under 10 people) on this page, ideal for projects needing senior-level attention without large-team overhead. --- Source: AIAgencies.eu — the curated register of European AI agencies. Rate provenance: "agency-confirmed" = disclosed via submission or claimed profile; "directory-listed" = Clutch or two agreeing B2B directories (lone unverified sources are never written). Full method: https://www.aiagencies.eu/methodology · Rate index: https://www.aiagencies.eu/rates