Company lists · Data refreshed September 2026

Top 25 Acoustical engineering firms based in France

Name: Acoustical engineering firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 171 companies tracked

RevenueBase identified 171 acoustical engineering firms headquartered in France as of September 2026 and tracks 2,334 professional contacts across them, including 784 with verified work emails. Paris is the largest hub.

This list covers acoustical engineering firms 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 September 30, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

171Companies

2,334Contacts tracked

784Verified emails

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The 25 largest acoustical engineering firms based in France

Ranked by team size

Top 25 of 171 acoustical engineering firms based in France, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to acoustical engineering firms: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	BTP Consultants	Indirect evidence	Montigny-le-bretonneux, FranceHQ checked Sep 30, 2026	201-500	1,066 contacts →
	Indirect evidence “BTP Consultants est un bureau de ̂, et présent à l'échelle nationale depuis plus de.” Source: RevenueBase Database · checked Sep 30, 2026
2	SOLAB	Indirect evidence	Nantes, FranceHQ checked Sep 30, 2026	51-200	74 contacts →
	Indirect evidence “Énergie & Environnement, Génie climatique et électrique, Acoustique, Coordination SSI, Restauconception et Métrologie sont les thèmes sur lesquels SOLAB et ses 6 équipes d’experts…” Source: RevenueBase Database · checked Sep 30, 2026
3	Venathec Acoustique	Indirect evidence	Nancy, FranceHQ checked Sep 30, 2026	51-200	61 contacts →
	Indirect evidence “VENATHEC est un bureau d'études en ingénierie acoustique & vibratoire, fondé en à Nancy en Lorraine.” Source: RevenueBase Database · checked Sep 30, 2026
4	LASA	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	11-50	59 contacts →
	Indirect evidence “LASA, une équipe de plus de 30 ingénieurs, chercheurs et techniciens en ingénierie acoustique et vibratoire répartis sur toute la France, à votre écoute, et prête à s’engager sur…” Source: RevenueBase Database · checked Sep 30, 2026
5	Orfea Acoustique	Indirect evidence	Brive, FranceHQ checked Sep 30, 2026	51-200	54 contacts →
	Indirect evidence “ORFEA Acoustique est un bureau d’études en acoustique et vibrations fondé en 1997.” Source: RevenueBase Database · checked Sep 30, 2026
6	Decibel France	Partial evidence	Les Echets, FranceHQ checked Sep 30, 2026	11-50	46 contacts →
	Partial evidence “DECIBEL FRANCE, créée en 1976 par un ingénieur acousticien, place l’expertise acoustique au cœur de son métier.” Source: RevenueBase Database · checked Sep 30, 2026
7	Batiperform	Indirect evidence	Rouen, FranceHQ checked Sep 30, 2026	11-50	30 contacts →
	Indirect evidence “Avec une couverture Nationale, BATIPERFORM vous accompagne dans la MESURE, le CONTROLE et l'EXPERTISE de VOS PROGRAMMES, en vous garantissant un support technique qualifié et…” Source: RevenueBase Database · checked Sep 30, 2026
8	Cedea Groupe	Indirect evidence	Fretin, FranceHQ checked Sep 30, 2026	11-50	28 contacts →
	Indirect evidence “Cedea Groupe est un acteur pluridisciplinaire spécialisé dans l'ingénierie et le conseil technique.” Source: RevenueBase Database · checked Sep 30, 2026
9	ATPS	Indirect evidence	Orvault, FranceHQ checked Sep 30, 2026	11-50	25 contacts →
	Indirect evidence “Bureau d’Études spécialisé en Thermique, Acoustique et Environnement pour les bâtiments neufs ou réhabilités.” Source: RevenueBase Database · checked Sep 30, 2026
10	Acoustique & Conseil	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	11-50	22 contacts →
	Indirect evidence “Acoustique & Conseil, bureau d’études (BET) en acoustique et vibrations depuis 1984, répartis sur plusieurs agences en France: Paris, Lyon, Marseille, Nice, Bretagne.” Source: RevenueBase Database · checked Sep 30, 2026
11	SIM Engineering	Partial evidence	Villeneuve-d'ascq, FranceHQ checked Sep 30, 2026	11-50	20 contacts →
	Partial evidence “SIM Engineering est un bureau d’études acoustiques et vibratoires intervenant dans de nombreux secteurs tels que l’industrie, les énergies, le bâtiment, l’architecture…” Source: RevenueBase Database · checked Sep 30, 2026
12	Impedance SAS	Indirect evidence	Paris - Saclay, FranceHQ checked Sep 30, 2026	11-50	20 contacts →
	Indirect evidence “Impédance is a Noise and Vibration consultant based in France.” Source: RevenueBase Database · checked Sep 30, 2026
13	Kerexpert	Indirect evidence	Maisons-laffitte, FranceHQ checked Sep 30, 2026	11-50	19 contacts →
	Indirect evidence “Kerexpert est un bureau d’études techniques en plein développement.” Source: RevenueBase Database · checked Sep 30, 2026
14	AVLS	Indirect evidence	Orsay, FranceHQ checked Sep 30, 2026	11-50	18 contacts →
	Indirect evidence “AVLS est un bureau d’étude en acoustique et vibration basé à Orsay, et filiale du groupe Ingérop depuis 2021.” Source: RevenueBase Database · checked Sep 30, 2026
15	ID Acoustique	Indirect evidence	Genay, FranceHQ checked Sep 30, 2026	1-10	16 contacts →
	Indirect evidence “Depuis 2012, id \| acoustique distribue une large gamme de solutions acoustiques.” Source: RevenueBase Database · checked Sep 30, 2026
16	CINEA	Indirect evidence	Maisons Alfort, FranceHQ checked Sep 30, 2026	1-10	15 contacts →
	Indirect evidence “CINEA est un bureau d’études spécialisé en acoustique et vibrations basé en région parisienne.” Source: RevenueBase Database · checked Sep 30, 2026
17	AD Ingenierie	Indirect evidence	Ternay, FranceHQ checked Sep 30, 2026	11-50	14 contacts →
	Indirect evidence “Depuis plus de 25 ans, AD Ingénierie est spécialisée en acoustique et aéraulique pour le bâtiment, l' industrie et les collectivités sur toutes la France et à l'étranger.” Source: RevenueBase Database · checked Sep 30, 2026
18	Emacoustic	Partial evidence	Bordeaux, FranceHQ checked Sep 30, 2026	1-10	13 contacts →
	Partial evidence “Emacoustic est un bureau d’études en acoustique architecturale et urbaine fondé par Emmanuel Merida Architecte Acousticien et Emeric Boussely Ingénieur Acousticien.” Source: RevenueBase Database · checked Sep 30, 2026
19	Peutz France	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “PEUTZ & Associés France est membre du groupement européen de bureaux d'Ingénieurs Conseils en Acoustique et Physique du Bâtiment PEUTZ.” Source: RevenueBase Database · checked Sep 30, 2026
20	AGNA	Indirect evidence	Clermont-ferrand, FranceHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “Acoustique AGNA dispose d’une expérience de plus de 50 ans, récompensée par un Décibel d’Or, dans le développement de projets acoustiques, en étroite collaboration avec les…” Source: RevenueBase Database · checked Sep 30, 2026
21	Almacoustic	Partial evidence	Le Mans, FranceHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial evidence “Acoustics R&D \| Innovation \| Testings (former CTTM)” Source: RevenueBase Database · checked Sep 30, 2026
22	Etica Groupe	Indirect evidence	Lyon, FranceHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “ETICA GROUPE est une structure qui intervient dans le domaine de l'expertise Construction et Acoustique.” Source: RevenueBase Database · checked Sep 30, 2026
23	Altia Acoustique	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	1-10	11 contacts →
	Indirect evidence “Dès sa création en 1996, la société ALTIA eut pour originalité de regrouper des compétences complémentaires en acoustique et architecture et d’appliquer les plus récents résultats…” Source: RevenueBase Database · checked Sep 30, 2026
24	Impact Acoustic, Bureau D'études EN Acoustique & Vibration	Partial evidence	Sartrouville, FranceHQ checked Sep 30, 2026	1-10	9 contacts →
	Partial evidence “Impact Acoustic est un bureau d’ingénierie en acoustique et vibration créé en avril Depuis plus de vingt ans, Impact Acoustic intervient dans les domaines du Bâtiment, de…” Source: RevenueBase Database · checked Sep 30, 2026
25	AÏDA	Indirect evidence	Paris, FranceHQ checked Sep 30, 2026	1-10	8 contacts →
	Indirect evidence “Créée en 2002 par Karin Le TYRANT, AÏDA s’est développée autour de l’acoustique architecturale en veillant toujours à intégrer la qualité acoustique à l’architecture.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: acoustical engineering firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names acoustical engineering firms.
Partial evidence: Its own public description names part of acoustical engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name acoustical engineering firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 171 acoustical engineering firms based in France

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Acoustical engineering firms based in France at a glance

As of Sep 30, 2026

33.6%Verified-email coverage

13.6Average contacts per company

1-10Median size (employees)

14.0%Largest-city concentration · Paris

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

126

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 171 companies.

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 acoustical engineering firms, 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 “acoustical engineering firms”. 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 acoustical engineering firms), 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 acoustical engineering firms, 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, 784 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 September 30, 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 acoustical engineering firms, 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 acoustical engineering firms are there based in France?

RevenueBase identified 171 acoustical engineering firms headquartered in France as of September 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?

BTP Consultants, headquartered in Montigny-Le-Bretonneux, tops this list with the largest team on record.

Which city has the most acoustical engineering firms?

Paris leads with 24 headquartered companies, followed by Lyon (6) and Bordeaux (4).

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 784 verified decision-maker contacts tracked across these 171 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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.