# Best Public Sector AI Agencies for Nonprofits & NGOs

> 3 agencies. Top-ranked: Fast Data Science, Transparity, wegewerk.

Canonical page: https://www.aiagencies.eu/industries/public-sector/for/nonprofits
Generated: 2026-09-28 · Curated by Gabor Kiss · No paid placements — inclusion, score, and rank are never sold.

## Ranked roster
1. **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
2. **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
3. **wegewerk** — Berlin, Germany · rate not published · services: AI Consulting, AI Development, Generative AI · 3 documented client engagements with source URLs · reviewed 2026-08-05 · https://www.aiagencies.eu/agency/wegewerk


## About this market
Nonprofits and public bodies share procurement rules, accessibility obligations and data that cannot be retained, and the documented work here was built under those constraints. Fast Data Science's Clinical Trial Risk Tool was commissioned by the Gates Foundation, built over more than a year as an ensemble of machine-learning and rule-based models that read protocols running to 200 pages, deployed publicly, open-sourced under MIT and written up in Gates Open Research with a DOI; its Information Commissioner's Office email classifier was trained inside an isolated environment on data that could not be kept, and the WHO, Skills Development Scotland and the Office of Rail and Road sit on the same client list. Transparity's RNIB work, behind Microsoft's 2025 Nonprofit Partner of the Year award, is a Microsoft 365 Copilot rollout of 300 licenses with training and adoption support, reported at up to four hours a week saved per user, alongside North Lanarkshire Council and the Alzheimer's Society. wegewerk in Berlin builds for civil society by identity: an LLM chatbot for the Humanistischer Verband Berlin-Brandenburg trained on the site's editorial content, four shipped CMS extensions for generated summaries, alt text, FAQs and plain-language versions, and ai_guments, a funded research project on countering disinformation, with foodwatch, the German Association of Cities and the DGB as web and campaign clients.

Sort on what survives review. A funder or a supervisory body will ask for the method, so take the Clinical Trial Risk Tool's open code and published paper as the standard and ask each candidate what of its work is inspectable in the same way. Then be clear whether you are buying a model, a rollout or a product: Fast Data Science builds and evaluates models at €175–260 an hour, Transparity configures Copilot, Copilot Studio and Azure OpenAI around an organization at €85–130, and wegewerk ships extensions other organizations install, with one client-side AI engagement behind them. The curator notes that Fast Data Science's studies carry research findings rather than delivered outcomes, that Transparity's AI studies name no model or monitoring, and that wegewerk publishes no rate.

## Questions buyers ask

### How many AI agencies work with nonprofit on public sector?
3 agencies in our directory combine verified nonprofit client evidence with documented Public Sector work. The current top-ranked are Fast Data Science, Transparity, wegewerk — 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 public sector?
Published rates across this page's agencies run €85–260 per hour (median ~€163). Project totals depend on scope — the rate index at /rates breaks the computed bands down by region, country and team size.

### How is nonprofit experience verified on this page?
Each listed agency has at least two documented, named nonprofit 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.

---
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