The Best AI Marketing Agencies in Europe in 2026

Ranking updated 26 October 2026Ratings checked 26 October 20268 agencies reviewedHow we rank

The three highest-ranked AI marketing agencies based in Europe are Jellyfish, Hop AI and AIxH. Of the 8 agencies ranked, 3 publish a starting price, from $1,000 to $50,000, and the rest quote on request. A published third-party rating backs 6 of them. Positions were last recalculated on 26 October 2026.

Agencies in the EU and the wider EEA handle personal data under the GDPR, and those in the United Kingdom under the UK GDPR.

Every agency below appears in our full AI Marketing Agencies ranking and is headquartered in Europe or keeps an office there. Listings are ordered by their position in that ranking.

RankAgencyBest forHQTeamPricing
1 Jellyfish Top choice Large advertisers that want media, creative and measurement from one global agency and need brand representation inside language models tracked as a reportable metric. London, GB 200+ Undisclosed
2 Hop AI A B2B SaaS or cybersecurity company that wants paid media and AI search content run by one agency using its own GEO software. Sofia, BG 11-50 From $1k
3 AIxH A company in Luxembourg, France or the Greater Region that wants paid media, SEO and AI-search visibility handled by one small team that uses AI in the production work. Differdange, LU 2-10 Undisclosed
4 NinjaPromo Companies that want conventional digital marketing bought by the hour at a price published in advance, and are not buying AI capability. London, GB 200+ From $4k
5 Brave Bison Brands that want search, paid media and social from a group whose finances are publicly filed, and that do not need the AI tooling itself documented. London, GB Not published Undisclosed
6 The Keenfolks Large consumer brands running a marketing transformation program across many markets that are buying on relationships rather than on published evidence. Barcelona, ES 51-200 From $50k
7 Syrvi A UK or US small business that wants done-for-you cold email and LinkedIn outbound, with an AI search visibility audit alongside. London, GB Not published Undisclosed
8 Croud Advertisers that want performance media delivered by an independent agency and are willing to be early on its AI product suite. London, GB 200+ Undisclosed

Order follows one score with four parts: specialization fit (25%); demonstrated client work, technical depth, pricing transparency and public accountability (30% together); third-party ratings weighted by source and review count (30%); and credentials assessed by someone other than the agency (15%, counted only where it lifts the score). Every listing states at least one drawback. No agency pays to appear or to rank. Full methodology.

Every agency on this page

One paragraph on each: who it suits and the main caution. The full review, with every pro and con, is on the profile.

1

Jellyfish

Best forLarge advertisers that want media, creative and measurement from one global agency and need brand representation inside language models tracked as a reportable metric.

Top choice

For a large advertiser, Jellyfish is the option here that most convincingly does AI work rather than AI positioning: Share of Model is a reportable metric that did not exist before language models, and seven named AI products inside a four line service menu is a real allocation of engineering rather than a page on a website. The trade is control and cost visibility.

The main cautionPublishes no pricing at any tier, so an engagement cannot be sized before contact

HQ
London, United Kingdom
Team
200+
Pricing
Undisclosed
Stack
  • Pencil (AI asset creation)
  • Share of Model (tracks brand perception in LLMs)
  • Now Next Soon (media plan simulation)
  • J+ Bidding
  • Social Agents
  • Switchboard
  • J+ Scribe
2

Hop AI

Best forA B2B SaaS or cybersecurity company that wants paid media and AI search content run by one agency using its own GEO software.

Hop AI suits a B2B SaaS or cybersecurity company that wants paid media and AI search content from one agency, delivered on software the agency builds itself.

The main cautionPaid media is about 18 of 27 case studies and none is GEO; the AI search evidence is two short wins and one citation figure with no stated window or tool.

HQ
Sofia, Bulgaria
Team
11-50
Pricing
From $1k Directory figures only: Clutch shows a $1,000+ minimum project at $100-$149 an hour and DesignRush a $1,000-$10,000 minimum budget at $99 an hour. Agency services carry no published price; its GEOforge software is listed at $350 and $695 per brand per month.
Stack
  • GEOforge
  • ChatGPT
  • Gemini
  • Perplexity
  • Google Search Console
  • LinkedIn Ads
3

AIxH

Best forA company in Luxembourg, France or the Greater Region that wants paid media, SEO and AI-search visibility handled by one small team that uses AI in the production work.

AIxH suits a company in Luxembourg, France or the Greater Region that wants paid media, SEO and AI-search visibility run by one small team, with the production work done by AI and checked by people.

The main cautionEvery published outcome is the agency’s own figure with no baseline, and no GEO result is published as a citation count; the nearest figure is Google Images traffic.

HQ
Differdange, Luxembourg
Team
2-10
Pricing
Undisclosed No price is published for paid media, SEO or GEO work; quotes follow a free first call and an audit, with no catalogue rate. Training is eligible for Luxembourg state co-financing.
Stack
  • ChatGPT
  • Gemini
  • Perplexity
  • Claude
  • Mistral
  • Google Ads
  • Microsoft Ads
  • Meta Ads
  • LinkedIn Ads
  • TikTok Ads
4

NinjaPromo

Best forCompanies that want conventional digital marketing bought by the hour at a price published in advance, and are not buying AI capability.

This listing is here for one reason and it is worth being direct about it: NinjaPromo publishes what it costs, in hours and rates, at every tier, and it has the largest verified review base in this category.

The main cautionNames no model, platform or proprietary product anywhere, so the AI marketing line is a label on a conventional full-service menu

HQ
London, United Kingdom
Team
200+
Pricing
From $4k Published subscription tiers: $4,000/month for 40 hours, $7,200/month for 80, $12,800/month for 160, and $20,000-$100,000/month at enterprise scale
5

Brave Bison

Best forBrands that want search, paid media and social from a group whose finances are publicly filed, and that do not need the AI tooling itself documented.

The reason to consider Brave Bison is accountability rather than AI. A listed company files accounts, which is more financial transparency than any privately held agency in this category offers, and 5.0 across 12 DesignRush reviews with clients like New Balance and the PGA Tour is a real record.

The main cautionIts two named AI products disclose no underlying model or technology partner, so the AI capability cannot be assessed on method

HQ
London, United Kingdom
Team
Not published
Pricing
Undisclosed
Stack
  • AudienceGPT (proprietary)
  • AdStudio (proprietary)
6

The Keenfolks

Best forLarge consumer brands running a marketing transformation program across many markets that are buying on relationships rather than on published evidence.

On paper this is the most AI-focused menu in the category, and the client logos are as strong as any here.

The main cautionNo foundation model, cloud partner or technology vendor is named anywhere, and no AI-specific outcome is published

HQ
Barcelona, Spain
Team
51-200
Pricing
From $50k DesignRush displays a $50,000+ minimum budget and a $60/hr rate; the agency publishes no pricing itself
Stack
  • K OS (proprietary operating system)
  • Integrative AI (trademarked methodology)
  • KEENFOLKS X (AI-native marketing network, launched March 2026)
7

Syrvi

Best forA UK or US small business that wants done-for-you cold email and LinkedIn outbound, with an AI search visibility audit alongside.

Syrvi suits a UK or US small business that wants outbound prospecting run for it and is comfortable buying from a two-founder firm on results it reports itself.

The main cautionThe tools and AI models behind its AI-run outreach are never named and no case study shows a build, so a buyer cannot tell what is automated.

HQ
London, United Kingdom
Team
Not published
Pricing
Undisclosed Publishes no prices; quotes on request. The paid GTM Blueprint that precedes execution has no stated price, and no directory shows one.
Stack
  • HubSpot
  • Salesforce
  • Pipedrive
  • Zoho
  • LinkedIn
  • Claude
8

Croud

Best forAdvertisers that want performance media delivered by an independent agency and are willing to be early on its AI product suite.

Croud is a credible independent media agency that has built an AI product layer rather than renaming an old one, and BrandCI is a genuinely AI-specific deliverable rather than analytics with a new label on it.

The main cautionThe named AI suite launched in December 2025 on top of fourteen years of conventional performance marketing, so none of it has an external track record

HQ
London, United Kingdom
Team
200+
Pricing
Undisclosed
Stack
  • CroudOS (proprietary platform)
  • Agentic Croudies
  • BrandCI (LLM perception tracking)
  • CreativeCI
  • DarwinCI
  • FeedCI
  • Croud Control