# Best AI Consulting Agencies in Paris > 9 agencies. Top-ranked: Artefact, Converteo, Wavestone. Canonical page: https://www.aiagencies.eu/services/ai-consulting/paris Generated: 2026-09-17 · Curated by Gabor Kiss · No paid placements — inclusion, score, and rank are never sold. ## Ranked roster 1. **Artefact** — Paris, France · rate not published · team 1000+ · services: AI Consulting, AI Development, AI Automation, AI Agents · 5 documented client engagements with source URLs · reviewed 2026-08-05 · https://www.aiagencies.eu/agency/artefact 2. **Converteo** — Paris, France · rate not published · team 250+ · services: AI Consulting, AI Agents, AI Development, AI Marketing · 4 documented client engagements with source URLs · reviewed 2026-08-05 · https://www.aiagencies.eu/agency/converteo 3. **Wavestone** — Paris, France · rate not published · team 1000+ · services: AI Consulting, AI Development, AI Automation · 3 documented client engagements with source URLs · reviewed 2026-08-05 · https://www.aiagencies.eu/agency/wavestone 4. **AI Sisters** — Paris, France · rate not published · services: AI Consulting, AI Agents, AI Development · 9 documented client engagements with source URLs · reviewed 2026-08-05 · https://www.aiagencies.eu/agency/ai-sisters 5. **Mozza** — Paris, France · rate not published · team 2-9 · founded 2019 · services: AI Consulting, AI Development, AI Automation · 2 documented client engagements with source URLs · reviewed 2026-08-05 · https://www.aiagencies.eu/agency/mozza 6. **Upscale Paris** — Paris, France · rate not published · services: AI Consulting, AI Development, AI Automation, AI Agents · reviewed 2026-08-05 · https://www.aiagencies.eu/agency/upscale-paris 7. **Preste** — Paris, France · €45-85/hr (directory-listed) · team 10-49 · founded 2019 · services: AI Development, AI Agents, AI Consulting, AI Automation · https://www.aiagencies.eu/agency/preste 8. **Serokell** — Paris, France · €45-85/hr (directory-listed) · team 50-249 · founded 2015 · services: AI Development, AI Consulting, AI Automation · https://www.aiagencies.eu/agency/serokell 9. **McLeuker** — Paris, France · rate not published · services: AI Consulting, AI Agents, AI Development · reviewed 2026-08-05 · https://www.aiagencies.eu/agency/mcleuker ## Compared head-to-head Curated comparison pages (published rates, team size, coverage, projected 12-week engagement cost, and the curator's verdict on both sides — pairings are never sold): - Artefact vs Converteo: https://www.aiagencies.eu/compare/artefact-vs-converteo - Artefact vs Wavestone: https://www.aiagencies.eu/compare/artefact-vs-wavestone - Converteo vs Wavestone: https://www.aiagencies.eu/compare/converteo-vs-wavestone ## About this market Paris opens with the widest size range on this site. Artefact, Wavestone and Converteo are the large firms—Artefact runs data and AI consulting from Paris across more than thirty offices, Converteo publishes client work from Orange, Carrefour, Leroy Merlin and L'Oréal, and Wavestone attaches AI delivery to a governance, security and regulatory practice while publishing something almost nobody else does: an average daily rate, €944. At the other end, Mozza is a studio of senior freelance product people who run short AI audits, AI Sisters works between enablement and delivery, Upscale Paris sells operating-model change, and McLeuker specializes narrowly in fashion. That spread makes size fit the first question rather than the last, because a three-week audit and an eighteen-month embedded program both sit on this page. Ask each firm what its smallest and its largest engagement of the past year looked like—the answer places them faster than any capability deck, and in a market where day rates are rarely published, it anchors the price too. ## Questions buyers ask ### How much do AI Consulting agencies in Paris charge? Of the 9 AI Consulting agencies on this page, 2 publish complete hourly rate ranges. They range from €45 to €85, with a median around €65. Across the register, rated agencies in Europe bill €65–110/hr (145 rated). 2 agencies operate under €100/hr: Preste, Serokell. ### Which are the top-rated AI Consulting agencies in Paris? Based on our editorial scoring (portfolio quality, business credibility, and case study depth), the top-ranked AI Consulting agencies in Paris are Artefact, Converteo, Wavestone. See the full review on each agency's profile. ### Are there Paris AI Consulting agencies specializing in FinTech? Yes — 6 agencies on this page list FinTech experience. Top examples include Artefact, Wavestone, AI Sisters. ### How recent are these AI Consulting agency reviews? 7 of the 9 agencies on this page have been editorially reviewed on Aug 5, 2026. See our review methodology for how scores are calculated. ### What's the smallest team size available for ai consulting in Paris? Mozza is the only boutique (under 10 people) on this page, ideal for projects needing senior-level attention without large-team overhead. --- 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