SaaS & B2B + France
Best SaaS & B2B AI Agencies in France (August 2026)
10 SaaS & B2B-specialized AI agencies based in France. Top-ranked: Powehi, Automato, Preste.
2 of the 10 agencies listed have documented SaaS & B2B client work, verified against published case studies.
Shipping an AI feature is easy; shipping one users keep after week two is not. These agencies build copilots, embedded assistants, and AI-native products for software companies—handling evaluation pipelines, latency budgets, and per-request model costs that decide whether the feature survives contact with real usage. The core disciplines are AI Development for production integration and AI Agents for assistant and workflow features, backed by published SaaS work rather than standalone demos.
Market snapshot
Pricing for SaaS & B2B AI agencies in France
Of the 10 saas & b2b ai agencies on this page, 3 publish complete hourly rate ranges. Across them, rates span €45–€130, with a median around €65/hr. The European SaaS & B2B average is €90-160/hr.
| Tier | Hourly rate | Agencies |
|---|---|---|
| Budget | €50–99/hr | 3 — Preste, Serokell, Yield Studio |
Team capacity in France
Of the 10 agencies on this page, 9 disclose team size. The distribution breaks down as:
- Boutique (<10)5 agencies — Powehi, Sequance, Flowt, Sociaty, DataGenius
- Small/mid (10-49)3 agencies — Preste, Yield Studio, Qweri
- Mid studio (50-99)1 agency — Serokell
Rankings updated
Powehi
#20Lyon, France
Powehi is a Lyon agency building AI agents and automation for small and mid-sized companies, with a stated preference for open-source models and sovereign, on-premise deployment.
Automato
#21Paris, France
Automato is a Paris studio building custom software for small and mid-sized companies, combining internal tools with AI assistants and editorial automation in place of per-seat SaaS licenses.
Preste
#41Paris, France
Preste is a Paris AI firm founded in 2019, working across computer vision, anomaly detection, document processing, conversational agents, and molecular design. It is an NVIDIA embedded software partner building on Jetson platforms.
Serokell
#44Paris, France
Serokell is a software firm with a Paris office, founded in 2015, combining functional-programming engineering with machine-learning delivery. Its ML practice covers predictive maintenance, computer vision, and natural-language systems.
Yield Studio
#63Lyon, France
Yield Studio is a product and AI studio with a Lyon office building custom AI applications, machine learning and data engineering for mid-sized French companies.
Qweri
#84Lyon, France
Qweri is a Lyon data-marketing consultancy building web analytics, data engineering and data-science pipelines for retail, e-commerce and B2B clients.
Sequance
#100Lyon, France
Sequance is a Lyon AI automation agency building low-code workflows and AI agents to reduce operational cost for small and mid-sized companies.
Flowt
#116Lyon, France
Flowt is a Lyon data and AI agency taking projects from framing to production across business intelligence, data engineering, data science and generative AI.
Sociaty
#119Lyon, France
Sociaty is a Lyon AI consulting and training agency building assistants, conversational agents and workflow automation for small and mid-sized companies.
DataGenius
#121Lyon, France
DataGenius is a Lyon machine-learning consultancy building predictive models, language processing and production data-science modules for pharma, health and SME clients.
Other industries served by France SaaS & B2B agencies
Beyond SaaS & B2B, these 10 agencies also publish experience in:
| Industry | Agencies with stated experience |
|---|---|
| E-commerce | 5 of 10 — Powehi, Qweri, Sequance, Flowt, Sociaty |
| Manufacturing | 5 of 10 — Automato, Preste, Serokell, Flowt, DataGenius |
| Healthcare | 4 of 10 — Preste, Serokell, Yield Studio, DataGenius |
| FinTech | 2 of 10 — Serokell, Yield Studio |
Most common services offered by France SaaS & B2B agencies
These 10 SaaS & B2B agencies most commonly offer:
- AI Consulting7 of 10 — Powehi, Preste, Serokell, Qweri, +3 more
- AI Development7 of 10 — Automato, Preste, Serokell, Yield Studio, +3 more
- AI Automation6 of 10 — Powehi, Automato, Preste, Serokell, +2 more
- AI Agents5 of 10 — Powehi, Preste, Yield Studio, Sequance, +1 more
- Generative AI3 of 10 — Yield Studio, Sequance, Flowt
- AI SEO1 of 10 — Qweri
Frequently asked questions — SaaS & B2B in France
- How much do SaaS & B2B AI agencies in France charge?
- Of the 10 SaaS & B2B AI agencies on this page, 3 publish complete hourly rate ranges. They range from €45 to €130, with a median around €65. The European SaaS & B2B average is €90-160/hr. 3 agencies operate under €100/hr: Preste, Serokell, Yield Studio.
- Which are the top-rated SaaS & B2B AI agencies in France?
- Based on our editorial scoring (portfolio quality, business credibility, and case study depth), the top-ranked SaaS & B2B AI agencies in France are Powehi, Automato, Preste. See the full review on each agency's profile.
- What other industries do France SaaS & B2B agencies serve?
- Beyond SaaS & B2B, the most common cross-industry experience among these agencies is E-commerce (5 of 10 agencies). Notable examples include Powehi, Qweri, Sequance.
- How recent are these SaaS & B2B AI agency reviews?
- All 10 agencies on this page were editorially reviewed on Aug 6, 2026, the most recent being Automato. See our review methodology for how scores are calculated.
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