Company lists · Data refreshed November 2026
Top 18 Systems engineering software companies based in France
RevenueBase identified 50 company matches for systems engineering software companies associated with France as of November 2026 and tracks 2,138 professional contacts across them, including 817 with verified work emails. Toulouse is the largest hub.
This list covers company matches for systems engineering software companies 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 5, 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.
The 18 largest systems engineering software companies based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 964 contacts → | ||||
Exact match “We are Ampere Software Technology, an entity dedicated to software & systems engineering at Ampere, at the heart of the technological transformation of Renault Group.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 2 | 160 contacts → | ||||
Exact match “Founded in 1997, Digital Product Simulation (DPS) has acquired a reputation for excellence when it comes to integrating analysis and simulation in the design process of industrial…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 3 | 88 contacts → | ||||
Exact match “Applications Techniques Etudes et Realisations Mecaniques Electroniques Systèmes Some names require no explanation.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 4 | 62 contacts → | ||||
Exact match “DUNASYS is a fast-growing engineering company specialized in embedded networks and electronic systems.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 5 | 51 contacts → | ||||
Exact match “CESAMES is the leading consulting, training, and engineering group in France for the "systems" approach, MBSE, and systems architecture.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 6 | 21 contacts → | ||||
Exact match “After several years promoting Model Based System Engineering while he was working with PSA Peugeot Citroën, Philippe Gicquel started CIL4Sys Engineering in 2015, to help the…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 7 | 18 contacts → | ||||
Exact match “pSeven is an independent software developer in the market of PIDO tools and collaborative engineering environments.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 8 | 17 contacts → | ||||
Exact match “Samares Engineering delivers consulting services and technical solutions in the field of Systems Engineering.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 9 | 12 contacts → | ||||
Exact match “Offer - RealTime-at-Work (RTaW) delivers design automation platforms & verification tools for ensuring safe and optimized critical embedded networks and electronic architectures.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “Chez CIO Systèmes Embarqués, nous transformons vos défis en solutions embarquées innovantes : de l’électronique à l’intégration logicielle temps réel, pour l’industrie…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “Notre approche Ingénierie Système permet d’appréhender la complexité croissante des applications du Monde connecté et de la Mobilité.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 12 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 13 | 4 contacts → | ||||
Exact match “Société experte en ingénierie systèmes, nous transformons vos idées complexes en solutions performantes et pérennes.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 14 | 3 contacts → | ||||
Exact match “AUCOTEC SARL is an information services company based out of IMMEUBLE A 27 RUE ELSA TRIOLET, DIJON, France.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 15 | 2 contacts → | ||||
Exact match “Botyglot builds the technology that lets software teams use AI at full speed while keeping control of what ships.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 16 | 1 contacts → | ||||
Exact match “La société Iocène SAS, a pour cœur de métier les systèmes embarqués et le développement d’algorithmes de fusion de données, d’optimisation et de contrôle.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 17 | 1 contacts → | ||||
Exact match “HEURTIER SAS est consacrée à l’étude, l'ingénierie, au développement, et à la maintenance des systèmes d’automatisation et de sécurité.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “Réalisation de prestation de développement pour les logiciels embarqués : Études avant-projet ‣ Capture des besoins et formalisation dans un cahier des charges, en coopération…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “systems engineering software companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 18 of 50 systems engineering software companies based in France
See the full list, filter by size, metro and specialty, and access 817 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Systems engineering software companies based in France at a glance
As of Nov 5, 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 50 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 “systems engineering software companies” 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 817 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 5, 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 “systems engineering software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many systems engineering software companies are there based in France?
RevenueBase identified 50 company matches for systems engineering software companies 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?
Ampere Software Technology tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most systems engineering software companies?
Toulouse leads with 6 company records, followed by Paris (4) and Guyancourt (3).
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 817 professional contacts with verified work emails tracked across these 50 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 5, 2026.
Ready to reach these companies? Verified emails and direct dials for all 50 systems engineering software companies based in France. Start with a free account, no credit card.
Download this list →Related lists
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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.
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Company intelligence · public preview
Top 18 systems engineering software companies based in France
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 50 matching company records for systems engineering software companies based in France, with 2,138 tracked contacts and 817 verified work emails.
This public preview shows 18 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 18 systems engineering software companies based in France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Ampere Software Technologyampere.carsHQ: Boulogne Billancourt, FranceReported employees: 501-1,000 | Boulogne Billancourt, France | 501-1,000 | Exact match | 964 contacts → |
“We are Ampere Software Technology, an entity dedicated to software & systems engineering at Ampere, at the heart of the technological transformation of Renault Group.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Digital Product Simulationdps-fr.comHQ: La Celle-saint-cloud, FranceReported employees: 51-200 | La Celle-saint-cloud, France | 51-200 | Exact match | 160 contacts → |
“Founded in 1997, Digital Product Simulation (DPS) has acquired a reputation for excellence when it comes to integrating analysis and simulation in the design process of industrial…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Atermesatermes.frHQ: Montigny Le Bretonneux, FranceReported employees: 51-200 | Montigny Le Bretonneux, France | 51-200 | Exact match | 88 contacts → |
“Applications Techniques Etudes et Realisations Mecaniques Electroniques Systèmes Some names require no explanation.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Dunasysdunasys.comHQ: Nanterre, FranceReported employees: 51-200 | Nanterre, France | 51-200 | Exact match | 62 contacts → |
“DUNASYS is a fast-growing engineering company specialized in embedded networks and electronic systems.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Cesamescesames.netHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 51 contacts → |
“CESAMES is the leading consulting, training, and engineering group in France for the "systems" approach, MBSE, and systems architecture.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Cil4sys Engineeringcil4sys.comHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 21 contacts → |
“After several years promoting Model Based System Engineering while he was working with PSA Peugeot Citroën, Philippe Gicquel started CIL4Sys Engineering in 2015, to help the…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Psevenpseven.ioHQ: Toulouse, FranceReported employees: 11-50 | Toulouse, France | 11-50 | Exact match | 18 contacts → |
“pSeven is an independent software developer in the market of PIDO tools and collaborative engineering environments.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Samares Engineeringsamares-engineering.comHQ: Blagnac, FranceReported employees: 11-50 | Blagnac, France | 11-50 | Exact match | 17 contacts → |
“Samares Engineering delivers consulting services and technical solutions in the field of Systems Engineering.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Realtime-At-Work Rtawrtaw.comHQ: Nancy, FranceReported employees: 11-50 | Nancy, France | 11-50 | Exact match | 12 contacts → |
“Offer - RealTime-at-Work (RTaW) delivers design automation platforms & verification tools for ensuring safe and optimized critical embedded networks and electronic architectures.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  CIO Systèmes Embarquésciose.frHQ: Saint Etienne, FranceReported employees: 11-50 | Saint Etienne, France | 11-50 | Exact match | 10 contacts → |
“Chez CIO Systèmes Embarqués, nous transformons vos défis en solutions embarquées innovantes : de l’électronique à l’intégration logicielle temps réel, pour l’industrie…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Grea-T & Grea-Technologies Internationalgreat.engineeringHQ: Guyancourt, FranceReported employees: 11-50 | Guyancourt, France | 11-50 | Exact match | 9 contacts → |
“Notre approche Ingénierie Système permet d’appréhender la complexité croissante des applications du Monde connecté et de la Mobilité.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Arnould Bureau D'etudesarnouldbe.comHQ: Charleville-mézières, FranceReported employees: 1-10 | Charleville-mézières, France | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 |  Opsydeopsyde.comHQ: Saint-michel-sur-orge, FranceReported employees: 1-10 | Saint-michel-sur-orge, France | 1-10 | Exact match | 4 contacts → |
“Société experte en ingénierie systèmes, nous transformons vos idées complexes en solutions performantes et pérennes.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Aucotec Sarlaucotec.comHQ: Dijon, FranceReported employees: 11-50 | Dijon, France | 11-50 | Exact match | 3 contacts → |
“AUCOTEC SARL is an information services company based out of IMMEUBLE A 27 RUE ELSA TRIOLET, DIJON, France.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Botyglot AIbotyglot.comHQ: Saint Quentin En Yvelines, FranceReported employees: 1-10 | Saint Quentin En Yvelines, France | 1-10 | Exact match | 2 contacts → |
“Botyglot builds the technology that lets software teams use AI at full speed while keeping control of what ships.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Iocèneiocene.frHQ: Le Boullay Mivoye, FranceReported employees: 1-10 | Le Boullay Mivoye, France | 1-10 | Exact match | 1 contacts → |
“La société Iocène SAS, a pour cœur de métier les systèmes embarqués et le développement d’algorithmes de fusion de données, d’optimisation et de contrôle.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Heurtiersasheurtiersas.comHQ: Fos Sur Mer, FranceReported employees: 1-10 | Fos Sur Mer, France | 1-10 | Exact match | 1 contacts → |
“HEURTIER SAS est consacrée à l’étude, l'ingénierie, au développement, et à la maintenance des systèmes d’automatisation et de sécurité.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Bootcodebootcode.frHQ: Saint-avold, FranceReported employees: 1-10 | Saint-avold, France | 1-10 | Exact match | 1 contacts → |
“Réalisation de prestation de développement pour les logiciels embarqués : Études avant-projet ‣ Capture des besoins et formalisation dans un cahier des charges, en coopération…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 18 of 50 company matches
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Systems engineering software companies: dataset insights
November 5, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
50 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 50 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for systems engineering software companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many systems engineering software companies did RevenueBase find based in France?
The saved snapshot records 50 matching company records, 2,138 tracked contacts and 817 verified emails. The public preview displays 18 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Systems engineering software companies by geography
- Systems engineering software companies based in the United States
- Systems engineering software companies based in the United Kingdom
- Systems engineering software companies based in Germany
- Systems engineering software companies based in Canada
- Systems engineering software companies based in Italy
- Systems engineering software companies based in Australia
- Systems engineering software companies based in Bangalore, India
- Systems engineering software companies based in India
- Systems engineering software companies based in Türkiye
Cite this list
RevenueBase Data Team. Top 18 systems engineering software companies based in France. Snapshot: November 5, 2026. https://revenuebase.ai/companies/systems-engineering-software-companies/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Systems engineering software companies based in the United States
- Systems engineering software companies based in the United Kingdom
- Systems engineering software companies based in Germany
- Systems engineering software companies based in Canada
- Systems engineering software companies based in Italy
- Systems engineering software companies based in Australia
Company intelligence · public preview
Top 18 systems engineering software companies based in France
RevenueBase records 50 matching company records for systems engineering software companies based in France, with 2,138 tracked contacts and 817 verified work emails.
This public preview shows 18 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 18 systems engineering software companies based in France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Ampere Software Technologyampere.cars HQ: Boulogne Billancourt, FranceReported employees: 501-1,000 | Boulogne Billancourt, France | 501-1,000 | Exact match | 964 contacts → |
“We are Ampere Software Technology, an entity dedicated to software & systems engineering at Ampere, at the heart of the technological transformation of Renault Group.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Digital Product Simulationdps-fr.com HQ: La Celle-saint-cloud, FranceReported employees: 51-200 | La Celle-saint-cloud, France | 51-200 | Exact match | 160 contacts → |
“Founded in 1997, Digital Product Simulation (DPS) has acquired a reputation for excellence when it comes to integrating analysis and simulation in the design process of industrial…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Atermesatermes.fr HQ: Montigny Le Bretonneux, FranceReported employees: 51-200 | Montigny Le Bretonneux, France | 51-200 | Exact match | 88 contacts → |
“Applications Techniques Etudes et Realisations Mecaniques Electroniques Systèmes Some names require no explanation.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Dunasysdunasys.com HQ: Nanterre, FranceReported employees: 51-200 | Nanterre, France | 51-200 | Exact match | 62 contacts → |
“DUNASYS is a fast-growing engineering company specialized in embedded networks and electronic systems.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Cesamescesames.net HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 51 contacts → |
“CESAMES is the leading consulting, training, and engineering group in France for the "systems" approach, MBSE, and systems architecture.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Cil4sys Engineeringcil4sys.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 21 contacts → |
“After several years promoting Model Based System Engineering while he was working with PSA Peugeot Citroën, Philippe Gicquel started CIL4Sys Engineering in 2015, to help the…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Psevenpseven.io HQ: Toulouse, FranceReported employees: 11-50 | Toulouse, France | 11-50 | Exact match | 18 contacts → |
“pSeven is an independent software developer in the market of PIDO tools and collaborative engineering environments.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Samares Engineeringsamares-engineering.com HQ: Blagnac, FranceReported employees: 11-50 | Blagnac, France | 11-50 | Exact match | 17 contacts → |
“Samares Engineering delivers consulting services and technical solutions in the field of Systems Engineering.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Realtime-At-Work Rtawrtaw.com HQ: Nancy, FranceReported employees: 11-50 | Nancy, France | 11-50 | Exact match | 12 contacts → |
“Offer - RealTime-at-Work (RTaW) delivers design automation platforms & verification tools for ensuring safe and optimized critical embedded networks and electronic architectures.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | CIO Systèmes Embarquésciose.fr HQ: Saint Etienne, FranceReported employees: 11-50 | Saint Etienne, France | 11-50 | Exact match | 10 contacts → |
“Chez CIO Systèmes Embarqués, nous transformons vos défis en solutions embarquées innovantes : de l’électronique à l’intégration logicielle temps réel, pour l’industrie…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Grea-T & Grea-Technologies Internationalgreat.engineering HQ: Guyancourt, FranceReported employees: 11-50 | Guyancourt, France | 11-50 | Exact match | 9 contacts → |
“Notre approche Ingénierie Système permet d’appréhender la complexité croissante des applications du Monde connecté et de la Mobilité.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Arnould Bureau D'etudesarnouldbe.com HQ: Charleville-mézières, FranceReported employees: 1-10 | Charleville-mézières, France | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Opsydeopsyde.com HQ: Saint-michel-sur-orge, FranceReported employees: 1-10 | Saint-michel-sur-orge, France | 1-10 | Exact match | 4 contacts → |
“Société experte en ingénierie systèmes, nous transformons vos idées complexes en solutions performantes et pérennes.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Aucotec Sarlaucotec.com HQ: Dijon, FranceReported employees: 11-50 | Dijon, France | 11-50 | Exact match | 3 contacts → |
“AUCOTEC SARL is an information services company based out of IMMEUBLE A 27 RUE ELSA TRIOLET, DIJON, France.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Botyglot AIbotyglot.com HQ: Saint Quentin En Yvelines, FranceReported employees: 1-10 | Saint Quentin En Yvelines, France | 1-10 | Exact match | 2 contacts → |
“Botyglot builds the technology that lets software teams use AI at full speed while keeping control of what ships.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Iocèneiocene.fr HQ: Le Boullay Mivoye, FranceReported employees: 1-10 | Le Boullay Mivoye, France | 1-10 | Exact match | 1 contacts → |
“La société Iocène SAS, a pour cœur de métier les systèmes embarqués et le développement d’algorithmes de fusion de données, d’optimisation et de contrôle.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Heurtiersasheurtiersas.com HQ: Fos Sur Mer, FranceReported employees: 1-10 | Fos Sur Mer, France | 1-10 | Exact match | 1 contacts → |
“HEURTIER SAS est consacrée à l’étude, l'ingénierie, au développement, et à la maintenance des systèmes d’automatisation et de sécurité.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Bootcodebootcode.fr HQ: Saint-avold, FranceReported employees: 1-10 | Saint-avold, France | 1-10 | Exact match | 1 contacts → |
“Réalisation de prestation de développement pour les logiciels embarqués : Études avant-projet ‣ Capture des besoins et formalisation dans un cahier des charges, en coopération…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Systems engineering software companies: dataset insights
November 5, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
50 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 50 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for systems engineering software companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many systems engineering software companies did RevenueBase find based in France?
The saved snapshot records 50 matching company records, 2,138 tracked contacts and 817 verified emails. The public preview displays 18 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 18 systems engineering software companies based in France. Snapshot: November 5, 2026. https://revenuebase.ai/companies/systems-engineering-software-companies/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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