Company lists · Data refreshed August 2026

Top 8 Computational fluid dynamics software companies based in France

RevenueBase identified 28 computational fluid dynamics software companies headquartered in France as of August 2026 and tracks 252 professional contacts across them, including 37 with verified work emails and 24 with mobile numbers. Nantes is the largest hub.

This list covers computational fluid dynamics software companies headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed August 31, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review
28Companies
252Contacts tracked
37Verified emails
24Mobile numbers
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The 8 largest computational fluid dynamics software companies based in France

Ranked by team size
Top 8 of 28 computational fluid dynamics software companies based in France, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to computational fluid dynamics software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceParis La Defense Cedex Paris La Defense Cedex, France201-50093 contacts →

Partial evidence

“Exa, part of SIMULIA a Dassault Systèmes brand, provides simulation and visualization software that predicts the real world performance of products early in the design process.”

Source: RevenueBase Database · checked Aug 31, 2026
2Indirect evidenceCachan, France11-5021 contacts →

Indirect evidence

“ADDL est distributeur des produits de simulation mécanique, fluidique, matériaux et électromagnétisme de la gamme ANSYS.”

Source: RevenueBase Database · checked Aug 31, 2026
3Indirect evidenceToulouse, France11-5019 contacts →

Indirect evidence

“L’innovation est au cœur de la performance économique des entreprises.”

Source: RevenueBase Database · checked Aug 31, 2026
4Strong evidenceAnnemasse, France1-1015 contacts →

Strong evidence

“PLS Fluid Dynamics est une entreprise spécialisée dans la simulation numérique en mécanique des fluides (CFD).”

Source: RevenueBase Database · checked Aug 31, 2026
5Partial evidenceVilleurbanne Cedex, France1-107 contacts →

Partial evidence

“OptiFluides est un bureau d’études spécialisé dans la recherche et le développement autour de la mécanique des fluides.”

Source: RevenueBase Database · checked Aug 31, 2026
6Partial evidenceParis, France1-106 contacts →

Partial evidence

“Les projets industriels et R&D impliquant la CFD et la Mécanique des Fluides sont de plus en plus complexes.”

Source: RevenueBase Database · checked Aug 31, 2026
7Partial evidenceValbonne, France1-103 contacts →

Partial evidence

“K-EPSILON is a leader in the simulation of hydrodynamics, aerodynamics and fluid structure interaction for marine and offshore applications.”

Source: RevenueBase Database · checked Aug 31, 2026
8Indirect evidenceNantes, France1-102 contacts →

Indirect evidence

“ErFlow-Engineering is an CFD Expertise company based in NANTES, France.”

Source: RevenueBase Database · checked Aug 31, 2026

Showing 8 of 28 computational fluid dynamics software companies based in France

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Computational fluid dynamics software companies based in France at a glance

As of Aug 31, 2026
14.7%Verified-email coverage
9.5%Mobile-number coverage
9.0Average contacts per company
1-10Median size (employees)
7.1%Largest-city concentration · Nantes
Aug 31, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
5
201-500
1

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among computational fluid dynamics software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in France whose own description of what they do matches “computational fluid dynamics software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names computational fluid dynamics software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among computational fluid dynamics software companies, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 37 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on August 31, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names computational fluid dynamics software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many computational fluid dynamics software companies are there based in France?

RevenueBase identified 28 computational fluid dynamics software companies headquartered in France as of August 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

EXA Corporation, headquartered in Paris La Defense Cedex Paris La Defense Cedex, tops this list with the largest team on record.

Which city has the most computational fluid dynamics software companies?

Nantes leads with 2 headquartered companies, followed by Paris (2) and Paris La Defense Cedex Paris La Defense Cedex (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 37 verified decision-maker contacts tracked across these 28 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.