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Best AI SEO Agencies in Camden (2026): 7 GEO Agencies With Real Camden Offices, Checked

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Best AI SEO agencies in Camden: 7 GEO agencies with real Camden offices, checked (Digital Marketing Supermarket)

By Saj Ali · Last updated 31 Oct 2026

The best AI SEO agencies in Camden, by what they’re best at: Havas Market for retail and ecommerce, Medico Digital for healthcare, Hallam for B2B brands that want measurable share of LLM answers, Varn for technical teams, and JBH for PR-led GEO. These are 5 of the 7 AI SEO and GEO (generative engine optimisation) agencies with real offices in the London Borough of Camden, the borough with the most checked AI SEO agencies in London. Each one has its own live service page for getting brands cited in ChatGPT, Gemini, Perplexity and Google’s AI Overviews. We opened each agency’s own website on 31 October 2026.

Three are in King’s Cross, two on Gray’s Inn Road and two in Holborn and Hatton Garden. All seven also appear on our London AI SEO agencies page, which covers all 25 London agencies we checked.

How we checked these agencies

  • We started with every agency in our AI SEO & GEO agencies and AI marketing agencies directories, then added Camden agencies we found by researching UK search agencies. We left out freelancer marketplace profiles (Fiverr, Upwork, OnlineJobs) and known virtual or mail-forwarding addresses.
  • Real Camden office. We read each agency’s address from its own website and matched the postcode to the London Borough of Camden using postcodes.io. Shared workspaces such as TOG count, because staff work there.
  • A live AI search service. Each agency needed its own page selling GEO, AEO, AI SEO or AI search optimisation. An SEO page that mentions AI in passing didn’t count.
  • Only published facts. Founding years, team sizes, clients, results and prices come from the agency’s own website, linked in each entry. We didn’t contact any agency, and we don’t repeat claims we couldn’t source.
  • Not a ranking. Agencies are grouped by area. Nobody paid to appear, and listing on Digital Marketing Supermarket played no part in who made the cut.

The 7 Camden AI SEO agencies

Each entry summarises or quotes the agency’s own GEO or AI search page, which is linked as the source. “Best for” reflects who the agency says it serves.

Holborn and Hatton Garden

1. Passion Digital

Office: 4th Floor, Holborn Tower, WC1V 6PL

Best for: Brands wanting GEO run alongside paid, content and PR

Passion Digital calls its service “GEO Agency in London” and splits it into four parts: AI Overview and AI Mode optimisation, LLM tracking and performance measurement, GEO and LLM optimisation using its own deep research tool (DRX), and entity optimisation. The page says it tracks “AI share-of-voice” and zero-click visibility and links them to business outcomes, and it names the team members who work on AI search.

Read the Passion Digital listing · Source: Passion Digital GEO page · Website

2. Found

Office: Johnson Building, 77 Hatton Garden, EC1N 8JS · Founded: 16+ years

Best for: Mid-size and large brands wanting GEO plus PR, PPC and social

Found’s GEO service covers AI result and citation analysis, structured Q&A content, schema and llms.txt, citable resources built through digital PR, LLM tracking with its own Luminr platform, and team training. Its about page says it has 90+ marketing experts and 16+ years of experience. A case study block on its GEO page reports a 56% traffic increase and +273% attributed revenue, though that block doesn’t name the client.

Read the Found listing · Source: Found GEO page · Website

Gray’s Inn Road

3. Varn

Office: Fox Court, 14 Gray’s Inn Road, WC1X 8HN · Founded: 15+ years

Best for: Technical, data-led teams; agentic shopping readiness

Varn works from its “AI Visibility Framework”, which benchmarks where a brand is cited across AI platforms, checks structured data and source credibility, and tracks sentiment. It also runs an Agentic Shopping Readiness Audit that looks at how usable a site is for AI shopping agents. Varn says it has more than 15 years in search, and its head office is near Bath (Bradford on Avon), with the London office at Fox Court. GEO and AI search training starts from £395 per person.

Read the Varn listing · Source: Varn GEO page · Website

4. Medico Digital

Office: 344–354 Grays Inn Road, WC1X 8BP · Founded: 2015

Best for: Healthcare, pharma and medical organisations

Medico Digital works only in healthcare. Its GEO framework rests on three pillars, starting with plain-English, clinically reviewed content that AI answer engines can safely summarise. It begins with an AI visibility audit across Google AI Overviews and AI Mode, ChatGPT, Perplexity and Copilot. The agency was founded in 2015, according to its about page.

Read the Medico Digital listing · Source: Medico Digital healthcare GEO page · Website

King’s Cross and Euston Road

5. Hallam

Office: Gridiron Building, 1 Pancras Square, N1C 4AG

Best for: B2B and considered-purchase brands wanting measurable LLM share

Hallam’s AI search team combines technical SEO, “AI conversational strategy” and digital PR citation work, measured with its own Share of LLM benchmarking report. It says it won the European Search Award for Best LLM adoption and integration by an agency in 2026. Hallam is employee-owned and a B Corp. Its head office is in Nottingham, and its London team is in King’s Cross.

Read the Hallam listing · Source: Hallam AI search page · Website

6. Havas Market

Office: HKX Building, 3 Pancras Square, N1C 4AG · Founded: 2005 (as Search Laboratory)

Best for: Retail and ecommerce brands wanting SEO and GEO in one programme

Havas Market used to be Search Laboratory, which was founded in Leeds in 2005. It joined the Havas network in 2021 and merged into Havas Market UK in January 2025, creating what it calls a 150-strong agency. Its GEO page says it runs SEO and GEO “side by side”, working on content, entity signals and authority so that AI engines retrieve and cite a brand. The agency also has a commerce and Amazon practice.

Read the Havas Market listing · Source: Havas Market GEO page · Website

7. JBH

Office: TOG, 210 Euston Road, NW1 2DA · Founded: 2013

Best for: Brands that want GEO driven by digital PR and brand mentions

JBH started as a digital PR agency, founded in 2013 by three friends and colleagues, and has offices in London and Manchester. Its GEO page says it uses “advanced NLP, brand mentions, and digital PR” to improve visibility in AI search and LLMs for B2B and B2C brands, from startups to global enterprises. Its London base is in a TOG workspace at King’s Cross.

Read the JBH listing · Source: JBH GEO page · Website

Compare Camden AI SEO agencies at a glance

Scroll sideways on a phone to see every column. A dash means the agency doesn’t state it on its website.

Agency Area Founded Best for Service page DMS
Passion Digital Holborn / Hatton Garden – Brands wanting GEO run alongside paid, content and PR GEO page Listing
Found Holborn / Hatton Garden 16+ years Mid-size and large brands wanting GEO plus PR, PPC and social GEO page Listing
Varn Gray’s Inn Road 15+ years Technical, data-led teams; agentic shopping readiness GEO page Listing
Medico Digital Gray’s Inn Road 2015 Healthcare, pharma and medical organisations GEO page Listing
Hallam King’s Cross / Euston Road – B2B and considered-purchase brands wanting measurable LLM share GEO page Listing
Havas Market King’s Cross / Euston Road 2005 (as Search Laboratory) Retail and ecommerce brands wanting SEO and GEO in one programme GEO page Listing
JBH King’s Cross / Euston Road 2013 Brands that want GEO driven by digital PR and brand mentions GEO page Listing

Source: each agency’s own website, checked 31 October 2026.

AI SEO agencies by area of Camden

Area Agencies Names
Holborn and Hatton Garden 2 Passion Digital, Found
Gray’s Inn Road 2 Varn, Medico Digital
King’s Cross and Euston Road 3 Hallam, Havas Market, JBH

Areas from each office address; local authority checked against postcodes.io.

Nearly made the list

Journey Further has a London office at 88 Kingsway in Holborn, inside Camden, but it has no separate GEO page (GEO is covered inside its SEO page), so we didn’t count it here. It appears as a weaker match on our Leeds page.

How to choose an AI SEO agency in Camden

Start with what you sell and who you sell to, then shortlist two or three agencies whose “best for” matches. Ask each of them the same questions.

  • Which AI platforms and prompts will you track? Ask for the list of engines (ChatGPT, Gemini, Perplexity, Copilot, AI Overviews and AI Mode), how many prompts, and how often.
  • Which tool do you measure with? Ask to see a sample report. Read our Peec AI review and Profound review so you know what good AI visibility reporting looks like.
  • What will you change on our site, and what happens off it? Most agencies combine technical work (crawlability, schema, entities) with content and digital PR to earn citations. Ask how the work is split.
  • Can you show AI search results in our sector? Look for named, dated case studies that measure AI citations, not just Google rankings.
  • Who works on our account, and from which office? Several of these agencies have head offices outside London (Hallam in Nottingham, Varn near Bath, Havas Market’s roots in Leeds). Ask whether your team works from the Camden office.

Red flag: guaranteed AI rankings

No agency controls what ChatGPT or Gemini says, and answers change with the prompt, the user and the model. Treat any promise of “guaranteed” AI placement with caution.

What AI SEO agencies in Camden charge

Most agencies don’t publish GEO prices. Here is what we could source:

  • Varn: GEO and AI search training from £395 per person (Varn).
  • The other six don’t publish GEO prices; they quote after a call or audit.
  • Wider SEO market: in Ahrefs’ poll of 439 SEO providers, 78.2% charged a monthly retainer, and agencies averaged up to $3,209 a month. That poll covers SEO generally, not AI search alone.

Ask whether AI search work is included in an existing SEO retainer or priced separately. If your agency should be on this page, use our List Your Agency page and include your office address.

AI SEO agency guides for other places

We use the same checks on every location page: a real office, a live GEO or AI search service page, and only facts the agency publishes itself.

FAQs

What is the best AI SEO agency in Camden? It depends on your business. From our checks, Havas Market suits retail and ecommerce, Medico Digital suits healthcare, Hallam suits B2B brands, Varn suits technical teams and JBH suits PR-led GEO. All seven agencies on this page have a real office in Camden and a live AI search service page.

Why does Camden have so many AI SEO agencies? Seven of the 25 London agencies we checked are in Camden, mostly in King’s Cross and Holborn, which have a lot of agency and tech office space. No other London borough has more than four.

How much does an AI SEO agency in Camden cost? Only Varn publishes a price: GEO training from £395 per person. The others quote after a call or audit. Across SEO generally, Ahrefs’ poll of 439 providers found that 78.2% charge a monthly retainer.

What does an AI SEO or GEO agency do? A GEO (generative engine optimisation) agency helps your brand get mentioned and cited in AI answers from ChatGPT, Gemini, Perplexity, Copilot and Google’s AI Overviews, usually by combining technical SEO, structured data, quotable content and digital PR.

Can an agency guarantee my brand appears in ChatGPT? No. AI answers change with the prompt, the user and the model version. Ask how the agency will measure your share of AI answers over time.

Did these agencies pay to appear? No. We checked each agency’s own website on 31 October 2026, no agency paid to appear, and we didn’t contact any of them.

For agencies

Run an AI SEO or GEO agency with a Camden office? Get a free listing on Digital Marketing Supermarket.

List your agency

Sources

Every fact above comes from the pages below, opened and checked on 31 October 2026. Agency figures are the agencies’ own claims, not ours.

  1. Passion Digital: Passion Digital GEO page
  2. Found: Found GEO page
  3. Varn: Varn GEO page
  4. Medico Digital: Medico Digital healthcare GEO page
  5. Hallam: Hallam AI search page
  6. Havas Market: Havas Market GEO page
  7. JBH: JBH GEO page
  8. Found: About us
  9. Varn: About us
  10. Medico Digital: About us
  11. Hallam: About us
  12. Havas Market: Search Laboratory story
  13. JBH: About
  14. Ahrefs: SEO pricing survey
  15. postcodes.io (local authority lookup)

Last updated 31 Oct 2026. Digital Marketing Supermarket is an independent directory. Nobody paid to appear on this page, and no agency named on it saw it before publication.