# Best Generative AI Agencies for Startups

> 16 agencies. Top-ranked: Square Root Solutions, Pixelette Technologies, Modulai.

Canonical page: https://www.aiagencies.eu/services/generative-ai/for/startups
Generated: 2026-10-21 · Curated by Gabor Kiss · No paid placements — inclusion, score, and rank are never sold.

## Ranked roster
1. **Square Root Solutions** — Dublin, Ireland · €20-40/hr (directory-listed) · team 10-49 · founded 2018 · services: AI Development, Generative AI · 10 documented client engagements with source URLs · reviewed 2026-09-16 · https://www.aiagencies.eu/agency/square-root-solutions
2. **Pixelette Technologies** — London, United Kingdom · €20-40/hr (directory-listed) · team 250+ · founded 2018 · services: AI Development, AI Agents, AI Consulting, Generative AI · 7 documented client engagements with source URLs · reviewed 2026-09-23 · https://www.aiagencies.eu/agency/pixelette-technologies
3. **Modulai** — Stockholm, Sweden · rate not published · team 10-49 · founded 2018 · services: AI Consulting, AI Development, Generative AI, AI Agents · 12 documented client engagements with source URLs · reviewed 2026-08-05 · https://www.aiagencies.eu/agency/modulai
4. **Stepwise** — Warsaw, Poland · €45-85/hr (directory-listed) · team 10-49 · founded 2016 · services: AI Consulting, AI Development, Generative AI · 6 documented client engagements with source URLs · reviewed 2026-09-23 · https://www.aiagencies.eu/agency/stepwise
5. **Dashbouquet** — Tallinn, Estonia · €45-85/hr (directory-listed) · team 50-249 · founded 2014 · services: AI Development, Generative AI, AI Consulting · 5 documented client engagements with source URLs · reviewed 2026-09-03 · https://www.aiagencies.eu/agency/dashbouquet
6. **InData Labs** — Vilnius, Lithuania · €50-100/hr (agency-confirmed) · team 50-249 · founded 2014 · services: AI Development, AI Consulting, Generative AI, AI Automation · 9 documented client engagements with source URLs · reviewed 2026-10-09 · https://www.aiagencies.eu/agency/indata-labs
7. **QED Software** — Warsaw, Poland · €85-130/hr (directory-listed) · team 10-49 · founded 1999 · services: AI Consulting, AI Development, Generative AI · 7 documented client engagements with source URLs · reviewed 2026-09-23 · https://www.aiagencies.eu/agency/qed-software
8. **Vstorm** — Wrocław, Poland · €85-130/hr (directory-listed) · team 10-49 · founded 2017 · services: AI Consulting, AI Development, Generative AI, AI Agents · 8 documented client engagements with source URLs · reviewed 2026-09-08 · https://www.aiagencies.eu/agency/vstorm
9. **Yield Studio** — Lyon, France · €85-130/hr (directory-listed) · team 50-249 · founded 2019 · services: AI Development, Generative AI, AI Agents · 6 documented client engagements with source URLs · reviewed 2026-09-04 · https://www.aiagencies.eu/agency/yield-studio
10. **Opinov8** — London, United Kingdom · €45-85/hr (directory-listed) · team 250+ · founded 2017 · services: AI Consulting, AI Development, AI Agents, Generative AI · 6 documented client engagements with source URLs · reviewed 2026-09-23 · https://www.aiagencies.eu/agency/opinov8
11. **Tooploox** — Wrocław, Poland · €45-85/hr (directory-listed) · team 50-249 · founded 2012 · services: AI Development, Generative AI, AI Consulting · 6 documented client engagements with source URLs · reviewed 2026-09-08 · https://www.aiagencies.eu/agency/tooploox
12. **Valletta Software Development** — Valletta, Malta · €45-85/hr (directory-listed) · team 50-249 · founded 2009 · services: AI Development, Generative AI, AI Agents · 5 documented client engagements with source URLs · reviewed 2026-09-24 · https://www.aiagencies.eu/agency/valletta-software
13. **Lizard Global** — Rotterdam, Netherlands · €45-85/hr (directory-listed) · team 50-249 · founded 2012 · services: AI Development, AI Automation, Generative AI · 5 documented client engagements with source URLs · reviewed 2026-09-04 · https://www.aiagencies.eu/agency/lizard-global
14. **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
15. **Qemie** — Frankfurt, Germany · €85-130/hr (directory-listed) · team 2-9 · founded 2021 · services: AI Automation, AI Agents, Generative AI · 4 documented client engagements with source URLs · reviewed 2026-09-16 · https://www.aiagencies.eu/agency/qemie
16. **Altar.io** — Lisbon, Portugal · rate not published · team 10-49 · founded 2015 · services: AI Development, AI Consulting, Generative AI · 2 documented client engagements with source URLs · reviewed 2026-09-09 · https://www.aiagencies.eu/agency/altar-io


## About this market
Generative work at startup scale usually means one of two things: a feature that reads documents and returns structure, or a feature that writes something a user sees. This page leans to the first. Dashbouquet publishes the clearest model-selection record here, evaluating Llama 3, Mixtral, GPT-4 and VILA for BetterYou's therapist dashboard, alongside an extraction platform pulling menus from 10,000-plus venues in 12 languages at 100 GB a day. Yield Studio's Greensight module reads ESG documents and fills questionnaires inside Greenscope's platform, cutting report editing to under 30 minutes. Vstorm's Mixam order agent is the entry running at consumer scale—10,000-plus daily users and around 100,000 orders a month—and its clinical triage system, scored against 591 nurse-validated scenarios, publishes what still fails alongside what works. Tooploox and Modulai carry the research bench: a chief scientist and a head of R&D who are both professors in one case, a multi-agent retrieval system for clinical trial evidence built to stay traceable in the other. Lizard Global's generative exposure sits at the application layer around models the client already licenses. Valletta Software Development publishes the deepest self-hosting write-up here—a Qwen3-32B model on two on-premises GPUs serving about 42,000 requests a day for an insurance group, with a blind evaluation over 600 tasks—though that client, like the one behind its GPT-4o support assistant, is not named, and its named startup work is smaller.

Read the evidence lines before shortlisting, because two things get conflated here constantly. A documented model bake-off proves a team can choose; a published usage or accuracy figure proves the choice survived contact with users, and several of the generative engagements on this page publish the former without the latter. Imobisoft's documented delivery is risk scoring and compliance reporting rather than content generation, which is worth knowing before the first call. Ask each candidate for a generative feature in front of users today, and what it does when the model returns something wrong.

## Questions buyers ask

### How many AI agencies work with startup on generative ai?
16 agencies in our directory combine verified startup client evidence with documented Generative AI work. The current top-ranked are Square Root Solutions, Pixelette Technologies, Modulai — ordered by depth of documented client evidence, then our editorial scoring (portfolio quality, credibility, completeness); placement is never paid.

### How much does an AI agency cost for generative ai?
Published rates across this page's agencies run €20–130 per hour (median ~€65). Project totals depend on scope — the rate index at /rates breaks the computed bands down by region, country and team size.

### How is startup experience verified on this page?
Each listed agency has at least two documented, named startup clients — published case studies or engagement descriptions our research actually read, with source URLs stored per client. Logo walls without published evidence carry no weight, which is what separates this list from self-declared directories.

### Can these agencies embed consultants with our team?
6 of the agencies on this page document an embedded / team-extension working model. See the team-extension page for the full verified list, or check the engagement chips on individual profiles.

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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