# Best SaaS & B2B AI Agencies in Paris

> 2 agencies.

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

## Ranked roster
1. **Preste** — Paris, France · €45-85/hr (directory-listed) · team 10-49 · founded 2019 · services: AI Development, Generative AI, AI Consulting · 12 documented client engagements with source URLs · reviewed 2026-09-24 · https://www.aiagencies.eu/agency/preste
2. **Automato** — Paris, France · rate not published · services: AI Automation, AI Development · 5 documented client engagements with source URLs · reviewed 2026-08-06 · https://www.aiagencies.eu/agency/automato


## About this market
Software companies in Paris buy from two ends of a wide range. Automato builds internal tools for small and mid-sized companies in place of per-seat subscriptions: at the agency Parade it replaced five applications with one tool whose assistant reads mail and meetings and extracts the tasks arising from them, and its Prospere build runs B2B prospecting off a scored pipeline that generates its own next actions, published as five hours saved a week. Preste sits at the technical end, on computer vision, anomaly detection and conversational agents as an NVIDIA embedded partner.

The distance between those two ends is the decision. If the problem is operational sprawl—too many tools, too much manual re-entry—the first end addresses it in weeks. If it is a model that has to hold up in production, the second is where the engineering depth sits. Ask each firm which of the two it thinks you are describing; the ones that answer plainly rather than claiming both have done this before.

## Questions buyers ask

### How much do SaaS & B2B AI agencies in Paris charge?
Of the 2 SaaS & B2B AI agencies on this page, 1 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 (150 rated). 1 agency operates under €100/hr: Preste.

### Which are the top-rated SaaS & B2B AI agencies in Paris?
Based on our editorial scoring (portfolio quality, business credibility, and case study depth), the top-ranked SaaS & B2B AI agencies in Paris are Preste, Automato. See the full review on each agency's profile.

### What other industries do Paris SaaS & B2B agencies serve?
Beyond SaaS & B2B, the most common cross-industry experience among these agencies is Manufacturing (2 of 2 agencies). Notable examples include Preste, Automato.

### How recent are these SaaS & B2B AI agency reviews?
All 2 agencies on this page were editorially reviewed between Aug 6, 2026 and Sep 24, 2026 — the most recent being Preste. See our review methodology for how scores are calculated.

---
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