# Best E-commerce AI Agencies in Paris

> 6 agencies. Top-ranked: Artefact, Converteo, Mozza.

Canonical page: https://www.aiagencies.eu/industries/ecommerce/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. **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
4. **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
5. **FFFACE.me** — Paris, France · €85-130/hr (directory-listed) · team 10-49 · founded 2019 · services: Generative AI, AI Marketing, AI Development · https://www.aiagencies.eu/agency/ffface
6. **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

## About this market
Retail and consumer brands are where the Paris roster is thickest, which follows from the city's concentration of luxury, grocery and marketplace headquarters. Converteo publishes work with Carrefour, Leroy Merlin, Picard, BUT and L'Oréal, from pricing and promotion analysis through marketing mix modeling. Artefact's Carrefour case describes an agent producing a complete store-opening market study in two minutes. Mozza works with Sézane and Chanel on product, Upscale Paris on retail operating models, and McLeuker sits narrowly in fashion, on sourcing, market entry and product compliance.

E-commerce is the category where the arithmetic is most checkable, so insist on it: revenue per session, margin per promotion, cost per automated interaction. The firms here publish outcome figures more often than the rest of this site does. Ask which number moved, over what period, and what else changed at the same time—the last question is the one that separates a measured result from a coincidence.

## Questions buyers ask

### How much do E-commerce AI agencies in Paris charge?
Of the 6 E-commerce AI agencies on this page, 1 publish complete hourly rate ranges. They range from €85 to €130, with a median around €108. Across the register, rated agencies in Europe bill €65–110/hr (145 rated). 1 agency operates under €100/hr: FFFACE.me.

### Which are the top-rated E-commerce AI agencies in Paris?
Based on our editorial scoring (portfolio quality, business credibility, and case study depth), the top-ranked E-commerce AI agencies in Paris are Artefact, Converteo, Mozza. See the full review on each agency's profile.

### What other industries do Paris E-commerce agencies serve?
Beyond E-commerce, the most common cross-industry experience among these agencies is FinTech (3 of 6 agencies). Notable examples include Artefact, Mozza, Upscale Paris.

### How recent are these E-commerce AI agency reviews?
5 of the 6 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 e-commerce in Paris?
Mozza is the only boutique (under 10 people) on this page, ideal for projects needing senior-level attention without large-team overhead.

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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