Company lists · Data refreshed November 2026

Top 25 District heating design consultants based in France

RevenueBase identified 413 company matches for district heating design consultants associated with France as of November 2026 and tracks 2,488 professional contacts across them, including 746 with verified work emails. Paris is the largest hub.

This list covers company matches for district heating design consultants associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
413Companies
2,488Contacts tracked
746Verified emails
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The 25 largest district heating design consultants based in France

Ranked by team size
Top 25 of 413 company matches for district heating design consultants based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchVersailles, FranceHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“Avez-vous besoin d'aide pour améliorer les performances énergétiques de vos bâtiments?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLevallois-perret, FranceHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Nous sommes un bureau d’étude thermique et fluides qui encourage la conception bioclimatique et la rénovation énergétique des bâtiments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchStrasbourg, FranceHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Et si l’énergie que vous perdez aujourd’hui devenait votre plus grand levier de compétitivité?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Bureau d'études « Fluides, Energie et Développement durable » créé en 2002, Tribu Energie synthétise à travers ses ingénieurs plus de trente années d'expérience en énergétique du…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSèvres, FranceHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“S2T est une société d'ingénierie technique qui possède une double compétence dans les domaines du bâtiment et de l'énergie urbaine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCourtabœuf, FranceHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“L’équipe AXYS, forte de son expérience dans le domaine, met en application depuis plus de 25 ans, l’ensemble des nouvelles technologies applicables aux équipements techniques des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVélizy-villacoublay, FranceHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Créée en 1949, l’entreprise Disdero s’est imposée comme un acteur majeur du chauffage collectif en région parisienne, avec plus de 1.500 contrats de maintenance (P1, P2, P3, P4).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMontreuil, FranceHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Best Energies is an engineering firm leader in energy performance and savings, specialized in renewable energies as well as conventional, for heating and air conditioning systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLe Bouscat, FranceHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Based in Bordeaux, we partner with architects, construction professionals and home owners to define and deliver energy efficient HVAC solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMérignac, FranceHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Depuis 1983, Vivien conçoit et accompagne les projets de construction neuve et de réhabilitation, du logement au tertiaire.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCroissy Beaubourg, FranceHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Le bureau d'étude Acorus ingénierie propose la réalisation d'études de conception ou d'exécution thermique, fluides et structure pour les bailleurs sociaux, collectivités locales…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMontpellier, FranceHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“La société DEXO, bureau d’études en génie climatique, fluides et thermique, compte aujourd’hui trois agences, Montpellier, Toulouse et Aix en Provence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVillefranche Sur Saone, FranceHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“ABAC INGENIERIE est un bureau d études spécialisé en Fluides (Thermique,Plomberie,CVC,Electricite CFO CFA,SSI, energies renouvelables) et Structures”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLa Montagne, FranceHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Bureau d'études en thermique du bâtiment et ingénierie des fluides basé à Nantes (44) et à Rennes (35) et travaillant sur tout le territoire, ACM Ingénierie optimise l'énergie de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPalaiseau, FranceHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“ANTHROPY Thermo Conseils intervient, depuis plus de 30 ans, sur l’ensemble du territoire national sur tous les secteurs du Génie Energétique par la méthode de l’approche directe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPons, FranceHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Spécialiste en Chauffage, Climatisation, Ventilation, ENR, Plomberie, Électricité, Cuisine et Salle de bains, CLIMAIR est installé à Pons (17800) et à Bègles (33130).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLangueux, FranceHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“ARMOR INGENIERIE : B.E.T.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBailly Romainvilliers, FranceHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“NOTRE ADN: Nous sommes des techniciens spécialisés en génie climatique, génie électrique et gestion technique du bâtiment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDainville, FranceHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Depuis 2002, nous sommes spécialisés dans la vente, le dépannage et l’installation de systèmes de chauffage toutes énergies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchParis, FranceHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“ÉTUDES, RÉALISATION ET MAINTENANCE EN GÉNIE CLIMATIQUE La Solvac met à votre service l’ensemble des prestations techniques de chauffage, de ventilation et de climatisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVourles, FranceHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Située à Lyon, GENERFEU est spécialisée dans les systèmes de chauffage et de climatisation de locaux de grand volume pour l'industrie et le tertiaire.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMontpellier, FranceHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“BETSO SAS est un Bureau d’Etudes d’Ingenierie, spécialisé en Equipements Techniques dans les secteurs du Bâtiment, des Infrastructures (aménagement de ZAC, réseaux de chaleur)…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLe Havre, FranceHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“DIMOé : Diagnostic, Ingénierie et Maîtrise d’œuvre en énergie; est un bureau d’études en ingénierie CVC (Chauffage – Ventilation – Climatisation) et Efficacité Énergétique…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAnnecy Le Vieux, FranceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“CETRALP est un bureau d’études, d’Ingénierie et de conseils «Fluides» spécialisé dans les études de conception des équipements techniques pour tous types de bâtiments (tertiaires…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSalon De Provence, FranceHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Depuis le 5 Juillet 2024, nos 4 entreprises RSE, ICE, TechniClim et Ecret ont fusionné en Tech9 Énergie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 413 district heating design consultants based in France

See the full list, filter by size, metro and specialty, and access 746 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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District heating design consultants based in France at a glance

As of Nov 6, 2026
30.0%Verified-email coverage
6.0Average contacts per company
1-10Median size (employees)
5.3%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
280
11-50
112
51-200
12
10001+
1

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 413 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with France whose business descriptions match “district heating design consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 746 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “district heating design consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many district heating design consultants are there based in France?

RevenueBase identified 413 company matches for district heating design consultants associated with France as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Energie & Service tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most district heating design consultants?

Paris leads with 22 company records, followed by Lyon (8) and Toulouse (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 746 professional contacts with verified work emails tracked across these 413 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.