Company lists · Data refreshed September 2026
Top 22 Takeoff software companies based in France
RevenueBase identified 48 takeoff software companies headquartered in France as of September 2026 and tracks 501 professional contacts across them, including 172 with verified work emails. Paris is the largest hub.
This list covers takeoff 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 September 14, 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.
The 22 largest takeoff software companies based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 65 contacts → | ||||
Indirect evidence “DL Négoce, Advae et Onaya s'unissent sous une bannière commune pour devenir Orisha Construction.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 2 | 42 contacts → | ||||
Indirect evidence “Depuis 1983, SOC Informatique met son ingénierie, son innovation et son expertise au service des métiers de l'architecture et du bâtiment, pour vous apporter les logiciels de…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 3 | 38 contacts → | ||||
Indirect evidence “Le groupe Nemetschek est l’un des premiers fournisseurs mondiaux de logiciels AEC pour l’architecture, l’ingénierie et la construction.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 4 | 29 contacts → | ||||
Indirect evidence “Depuis 1991, All Systems développe à Grenoble son modèle d’information unique du bâtiment (BIM) à travers son logiciel Miao, 1° logiciel intégré dédié aux Constructeurs de Maisons…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 5 | 26 contacts → | ||||
Indirect evidence “Costructor est le 1er logiciel tout-en-un pour gérer votre entreprise du BTP depuis votre mobile ou votre PC.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 6 | 20 contacts → | ||||
Indirect evidence “Plus que de simples logiciels de CAO/DAO, nous proposons aux chefs d'entreprise du secteur bâtiment des solutions efficientes, simples et redoutablement efficaces pour leurs…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 7 | 19 contacts → | ||||
Indirect evidence “Média Softs est une entreprise Nantaise qui conçoit et distribue des logiciels professionnels depuis +30 ans.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 8 | 18 contacts → | ||||
Indirect evidence “SYNAXE is a 20 year old company specialised in the digitalisation of the construction industry.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 9 | 14 contacts → | ||||
Indirect evidence “Éditeur de solutions logicielles pour les professionnels de la construction En parallèle de notre métier d’Architecte, nous avons commencé, il y a plus de 40 ans, à développer et…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 10 | 11 contacts → | ||||
Indirect evidence “Optimiz est une société d’ingénierie du BTP, née de l’envie d’apporter des réponses pragmatiques aux défis chantier : réduire les gaspillages, fiabiliser les métrés et sécuriser…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 11 | 11 contacts → | ||||
Indirect evidence “Depuis 2016, LeanCo édite une suite logicielle qui s'adresse aux promoteurs et constructeurs, dans le but d'optimiser les délais de chantier et d'accroître la productivité globale…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 12 | 10 contacts → | ||||
Partial evidence “DeviProp SAS is a consulting company publishing the DeviProp software: From the creation of Cost Estimates to the submission of Commercial Proposal incorporating detailed…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 13 | 10 contacts → | ||||
Indirect evidence “IBAT accompagne les entreprises du BTP dans leur transition digitale et leur apporte des solutions numériques simples pour optimiser l’ensemble de leurs dépenses sur chantier et…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 14 | 8 contacts → | ||||
Indirect evidence “Engagée depuis 2016 dans l'accompagnement de la transition numérique des entreprises de construction, notre structure BluePad édite une solution mobile pour le pilotage de vos…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 15 | 6 contacts → | ||||
Indirect evidence “Soleo est un éditeur de solutions innovantes pour le pilotage optimisé de vos projets de construction!” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 16 | 5 contacts → | ||||
Indirect evidence “ProGBat : Votre allié digital pour piloter vos chantiers en toute simplicité!” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 17 | 5 contacts → | ||||
Indirect evidence “Onaya est éditeur informatique de solutions de gestion dédiées aux entreprises du BTP, tous corps d’états : Gros-œuvre, Second-œuvre, Travaux Publics, Espaces verts, Menuiserie……” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 18 | 4 contacts → | ||||
Indirect evidence “M & C3i est créateur et éditeur de solutions de gestion (Windows et Web SaaS) destinées aux entreprises du secteur BTP - PROGAP web, suite métier d'étude de prix et gestion de…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 19 | 2 contacts → | ||||
Indirect evidence “At Valuable Vision, we believe that BIM data is the most underutilized performance lever in the AEC (Architecture, Engineering & Construction) industry.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 20 | 2 contacts → | ||||
Partial evidence “Price Bee is a Price Management and Quotation software, built specifically for the construction Materials industry.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1 contacts → | ||||
Indirect evidence “Optimisation et Formation pour le BTP Spécialistes en chiffrage et suivi de chantier, nous aidons les entreprises du bâtiment à structurer leurs méthodes et à optimiser leurs…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1 contacts → | ||||
Indirect evidence “easyBTP est l'ERP nouvelle génération des PME du bâtiment et des travaux publics, de 5 à 50 salariés.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
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: takeoff software companies. 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 takeoff software companies.
- Partial evidence
- Its own public description names part of takeoff software companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name takeoff software companies. 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 22 of 48 takeoff software companies based in France
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Takeoff software companies based in France at a glance
As of Sep 14, 2026Companies by employee count
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 48 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 takeoff 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 “takeoff 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 takeoff 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 takeoff 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, 172 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 14, 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 takeoff 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 takeoff software companies are there based in France?
RevenueBase identified 48 takeoff software companies 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?
Orisha Construction, headquartered in Colombelles, tops this list with the largest team on record.
Which city has the most takeoff software companies?
Paris leads with 8 headquartered companies, followed by Bergerac (2) and Merignac (2).
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 172 verified decision-maker contacts tracked across these 48 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 14, 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.
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