# Best AI Agents Agencies for Team Extension

> 14 agencies. Top-ranked: Pixelette Technologies, Vention, Transparity.

Canonical page: https://www.aiagencies.eu/services/ai-agents/for/team-extension
Generated: 2026-09-28 · Curated by Gabor Kiss · No paid placements — inclusion, score, and rank are never sold.

## Ranked roster
1. **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
2. **Vention** — London, United Kingdom · €45-85/hr (directory-listed) · team 1000+ · founded 2002 · services: AI Development, AI Consulting, AI Agents · 10 documented client engagements with source URLs · reviewed 2026-09-23 · https://www.aiagencies.eu/agency/vention
3. **Transparity** — London, United Kingdom · €85-130/hr (directory-listed) · team 250+ · founded 2015 · services: AI Consulting, AI Development, AI Automation, AI Agents · 8 documented client engagements with source URLs · reviewed 2026-09-23 · https://www.aiagencies.eu/agency/transparity
4. **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
5. **Syncronika** — Milan, Italy · rate not published · team 10-49 · founded 2010 · services: AI Agents, AI Automation, AI Consulting · 6 documented client engagements with source URLs · reviewed 2026-09-24 · https://www.aiagencies.eu/agency/syncronika
6. **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
7. **10Clouds** — Warsaw, Poland · €45-85/hr (directory-listed) · team 50-249 · founded 2009 · services: AI Agents, AI Development, Generative AI · 5 documented client engagements with source URLs · reviewed 2026-09-03 · https://www.aiagencies.eu/agency/10clouds
8. **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
9. **Softblues** — London, United Kingdom · €45-85/hr (directory-listed) · team 10-49 · founded 2014 · services: AI Automation, AI Agents, AI Consulting, AI Development · 5 documented client engagements with source URLs · reviewed 2026-09-23 · https://www.aiagencies.eu/agency/softblues
10. **N-iX** — London, United Kingdom · €45-85/hr (directory-listed) · team 1000+ · founded 2002 · services: AI Consulting, AI Development, Generative AI, AI Agents · 4 documented client engagements with source URLs · reviewed 2026-09-23 · https://www.aiagencies.eu/agency/n-ix
11. **DEUS** — Amsterdam, Netherlands · rate not published · founded 2020 · services: AI Consulting, AI Development, AI Agents · 3 documented client engagements with source URLs · reviewed 2026-08-04 · https://www.aiagencies.eu/agency/deus
12. **Grepton** — Budapest, Hungary · rate not published · team 50-249 · founded 2001 · services: AI Automation, AI Agents, AI Consulting, AI Development · 5 documented client engagements with source URLs · reviewed 2026-09-23 · https://www.aiagencies.eu/agency/grepton
13. **Twistag** — Lisbon, Portugal · €45-85/hr (directory-listed) · team 10-49 · founded 2016 · services: AI Agents, AI Development, AI Automation · 2 documented client engagements with source URLs · reviewed 2026-09-09 · https://www.aiagencies.eu/agency/twistag
14. **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


## About this market
Most agent work on this page is labeled by stage, and the stage matters more than the tag. Softblues' Roof Maker voice line is live, eight specialized agents answering every support call, while SofiaHR's ten fine-tuned Gemini Flash models, scoring candidates at 90%-plus agreement with expert analysts, run in beta across 10 clients. Twistag documents four chained agents at PepTalk, an inbound parser on Bedrock and semantic matching over 3,000-plus profiles in pgvector, and says itself that no outcome has been measured. Valletta's Helsingor engagement is an OpenClaw agent across Slack, Gmail and Calendar that cut research turnaround from two to three weeks to one day, per the client's own review. Transparity's bid-management agents at BMT are pilots by the client's description; Syncronika's AgenVIO platform launched in April 2026 with no client deployment described; Opinov8's RAILS platform publishes scenarios with no named deployment; Vention's most detailed AI studies describe its own internal tools; N-iX's client ML studies anonymize the client, and Satalia's tag covers optimization engines rather than language-model agents.

For a buyer embedding an agent engineer, the sorting question is who holds the evaluation set. SofiaHR's 90% figure exists because analysts graded outputs; PepTalk has no figure because nobody did. Ask which of your people will grade the agent's answers after the vendor's engineer leaves, whether prompts, traces and test cases are handed over in your repositories, and how many engineers would be assigned, since Twistag's Aralab build was one engineer and Valletta's offer is one embedded engineer.

## Questions buyers ask

### How many AI agencies work with team extension on ai agents?
14 agencies in our directory combine verified team extension client evidence with documented AI Agents work. The current top-ranked are Pixelette Technologies, Vention, Transparity — 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 ai agents?
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 the team extension model verified?
Every agency here documents team extension work on its own site or in a published case study, describing the engagement structure rather than a service-list claim. We never infer the model from portfolio tone, so this list only contains agencies that operate team extension engagements deliberately.

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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