Comparison updated
Side by side
Published data on both agencies. Where one side measurably differs, the dot marks it: the higher score, the lower published rate, the larger team, the more recent review. Which of those is an advantage depends on your brief.
| Attribute | AVISIA | Powehi |
|---|---|---|
| Editorial score | Higher score: 61.8/100 | 44.8/100 |
| Hourly rate | Contact for rates | Contact for rates |
| Team size | Larger team: 250+ | 2-9 |
| Location | Lyon, France | Lyon, France |
| Founded | 2007 | 2024 |
| Last reviewed | More recent review: Sep 4, 2026 | Aug 6, 2026 |
What we said about each
Our take on AVISIA
Two named production systems, both with the stack written down. Bouygues Telecom industrialized its CRM scoring on Dataiku and reports deploying new scores seven times faster, with ten scores tracked continuously and ten alternative models tested per score. The Comutitres work automates Navigo support requests with agents built on LangChain and Anthropic Claude over AWS AgentCore, and the study frames it as the move from experimentation to production, with governance and a roadmap named as the…
Reviewed Sep 4, 2026
Read the full assessment →Our take on Powehi
The clearest engagement is also the most specific: an open-source Mistral model deployed inside a technical design office's own infrastructure, connected to its history of past quotes, cutting the average drafting time from four hours to one hour twenty and lifting the tender response rate by 35%. Nothing leaves the client's network, which is the whole point of the way this agency sells. That sovereign, open-source position runs through the rest of the work—on-premise model exploration for…
Reviewed Aug 6, 2026
Read the full assessment →Best for
Where each agency measurably leads on the published data — team capacity, declared specializations, editorial scoring, and rates where both publish them. Use these to match an agency to your project priorities.
Choose AVISIA if you need
- larger team capacity for multi-stream or enterprise-scale programs
- disclosed specialization in FinTech / Healthcare
- broader service offering — also covers AI Development and Generative AI
- a higher overall editorial score
Choose Powehi if you need
- closer collaboration at a smaller team scale
- disclosed specialization in SaaS & B2B
- broader service offering — also covers AI Automation and AI Agents
Strengths and watch-outs
Both upsides and risks, straight from our editorial assessments.
AVISIA
Strengths
- Third-party corroboration on tooling: the firm publishes a ranking as Dataiku's third partner worldwide, which is checkable against Dataiku rather than asserted alone
- Both flagship engagements name their client and describe the platform layer, so the operating model after handover is visible
- Nineteen years of continuous operation with offices in Paris, Lille, Nantes, Bordeaux and Lyon, and a data-and-AI practice that predates the generative wave
Watch-outs
- No rate is published—anchor against the €100–200/h EU band, and expect enterprise-consultancy pricing from a 300-person firm
- The Comutitres study reports a roadmap and governance rather than a cost or resolution-rate figure—ask for the measured outcome behind the deployment
- No ML engineers or researchers are named on the site—ask who leads the model work and whether they sit in Lyon or Paris
Powehi
Strengths
- Deploys open-source models inside the client's own infrastructure—the one listing here built around data never leaving the building
- The quote-drafting case publishes both a before and an after: four hours down to one hour twenty, tender response rate up 35%
- AI Act readiness and governance are a real line of work here, not a compliance paragraph
Watch-outs
- Founded 2024, six people—ask who would actually staff your engagement and what happens when two of them are busy
- One client is named; the rest are described by sector, so references are something you will have to ask for
- The site is generated by the agency's own pipeline and carries around 25 case pages against a two-year history—read them as engagement descriptions, not as a delivery count
Service coverage
Where the two overlap, and where each covers ground the other does not.
Industry coverage
Where the two overlap, and where each covers ground the other does not.
Frequently asked questions
- Which has more E-commerce experience, AVISIA or Powehi?
- Both agencies show documented E-commerce work. AVISIA has the broader industry stack overall, with disclosed experience in FinTech, Healthcare beyond their shared focus.
- Which scores higher overall, AVISIA or Powehi?
- AVISIA scores 61.8/100, 17 points higher than Powehi at 44.8/100. Both portfolio quality and business credibility feed into the score — see our methodology for the full breakdown.
- Which is faster to engage, AVISIA or Powehi?
- Neither publishes lead times, so this is a read on team size rather than a measured answer. Powehi runs the smaller team, which usually means fewer procurement gates and a shorter path to kickoff. AVISIA runs a larger one, which tends to mean more steps but more capacity to start parallel workstreams. Current kickoff availability is the number that actually decides it — ask both.
- When should I consider both AVISIA and Powehi?
- Consider running parallel discovery briefs with AVISIA and Powehi if your project spans multiple workstreams, you want competitive proposals to compare scope and approach, or you're undecided between the specialization angles each brings (see the Best for cards above). Most engagements ultimately go with one — but the parallel-brief phase is a low-cost way to validate fit.
Read the full reviews
A side-by-side is a starting point. The full assessments carry the portfolio analysis, documented engagements, and the evidence behind every strength and watch-out above.