Company lists · Data refreshed September 2026
Top 21 Rare disease gene therapy companies based in France
RevenueBase identified 37 company matches for rare disease gene therapy companies associated with France as of September 2026 and tracks 1,145 professional contacts across them, including 433 with verified work emails. Paris is the largest hub.
This list covers company matches for rare disease gene therapy 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 September 21, 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 21 largest rare disease gene therapy companies based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 293 contacts → | ||||
Exact match “Généthon est un laboratoire à but non lucratif, créé et soutenu par l’AFM-Téléthon depuis 1990.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 118 contacts → | ||||
Exact match “Transforming Rare Disease Treatment At Orphalan we identify, develop, and provide access to innovative treatments for patients with rare diseases to make a positive and meaningful…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 45 contacts → | ||||
Exact match “SparingVision is a genomic medicines company, translating pioneering science into vision-saving treatments.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 42 contacts → | ||||
Exact match “Coave Therapeutics is a clinical stage biotechnology company focused on developing life changing gene therapies in rare Ocular and CNS (Central Nervous System) diseases.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 41 contacts → | ||||
Exact match “Laboratoire de Thérapie génique de Nantes” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 31 contacts → | ||||
Exact match “Established in 2014, 4P-Pharma is a clinical-stage biotech company dedicated to addressing serious diseases with significant unmet medical needs.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 30 contacts → | ||||
Exact match “GenSight Biologics is a clinical-stage biotechnology company discovering and developing novel therapies for neurodegenerative retinal diseases and diseases of the central nervous…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 28 contacts → | ||||
Exact match “Sangamo Therapeutics France is the French subsidiary of Sangamo Therapeutics Inc.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 14 contacts → | ||||
Exact match “Vivet Therapeutics is dedicated to developing innovative gene therapy treatments for orphan diseases.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 13 contacts → | ||||
Exact match “Installé au sein d’un bâtiment dédié à la recherche à l’hôpital Saint-Louis AP-HP, le Centre MEARY de Thérapie Cellulaire et Génique de l’AP-HP a pour vocation la production et la…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “Mise au point en Immunologie et Cancérologie de médicaments innovants à potentiel curatif.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “PulseSight is an ophthalmology drug development company developing disruptive non-viral gene therapies with minimally-invasive delivery technology to treat major eye diseases.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match “ABIONYX Pharma is a new generation biotech company dedicated to the discovery and development of innovative therapies for patients without existing or effective treatment.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 8 contacts → | ||||
Exact match “Innoskel is a pioneering platform biotechnology company developing therapies for rare bone diseases.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 8 contacts → | ||||
Exact match “Développement de médicaments pour le traitement de maladies génétiques rares avec vieillissement prématuré ou accéléré” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “We are currently developing a novel gene therapy approach targeting ischemic and rare genetic cardiac diseases, and moving from lab preclinical trials to regulatory trials.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “Variant is a biotechnology company that develops innovative products in the ophthalmology sector.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “Theranexus is an innovative biopharmaceutical company that spun off from the French Alternative Energies and Atomic Energy Commission (CEA).” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “CTRS is a French pharmaceutical company with a strong and growing international presence.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “BrainVectis' aim is to develop gene therapy treatments for neurodegenerative diseases by targeting the cholesterol pathway in the brain.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “Atamyo Therapeutics is focused on the development of a new generation of safe and effective gene therapies for neuromuscular diseases.” Recorded in the RevenueBase company graph · Sep 21, 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 “rare disease gene therapy 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 21 of 37 rare disease gene therapy companies based in France
See the full list, filter by size, metro and specialty, and access 433 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Rare disease gene therapy companies based in France at a glance
As of Sep 21, 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 37 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 “rare disease gene therapy 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 433 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 September 21, 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 “rare disease gene therapy companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many rare disease gene therapy companies are there based in France?
RevenueBase identified 37 company matches for rare disease gene therapy companies associated with France as of September 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?
Genethon tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most rare disease gene therapy companies?
Paris leads with 13 company records, followed by Lyon (4) and Evry (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 433 professional contacts with verified work emails tracked across these 37 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 September 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 37 rare disease gene therapy companies based in France. Start with a free account, no credit card.
Download this list →Related lists
Rare disease gene therapy companies by geography
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Rare disease gene therapy companies based in the United Kingdom
- Rare disease gene therapy companies based in the United States
- AI companies based in France
- Cybersecurity companies based in France
- Manufacturing companies based in France
- Media companies based in France
Company intelligence · public preview
Top 21 rare disease gene therapy 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 37 matching company records for rare disease gene therapy companies based in France, with 1,145 tracked contacts and 433 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 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 21 rare disease gene therapy 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 |  Genethongenethon.frHQ: Évry, FranceReported employees: 201-500 | Évry, France | 201-500 | Exact match | 293 contacts → |
“Généthon est un laboratoire à but non lucratif, créé et soutenu par l’AFM-Téléthon depuis 1990.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Orphalanorphalan.com HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 118 contacts → |
“Transforming Rare Disease Treatment At Orphalan we identify, develop, and provide access to innovative treatments for patients with rare diseases to make a positive and meaningful…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sparingvisionsparingvision.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 45 contacts → |
“SparingVision is a genomic medicines company, translating pioneering science into vision-saving treatments.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Coave Therapeuticscoavetx.comHQ: Paris, FranceReported employees: Not recorded | Paris, France | Not recorded | Exact match | 42 contacts → |
“Coave Therapeutics is a clinical stage biotechnology company focused on developing life changing gene therapies in rare Ocular and CNS (Central Nervous System) diseases.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Targetumr1089.univ-nantes.frHQ: Nantes, FranceReported employees: 51-200 | Nantes, France | 51-200 | Exact match | 41 contacts → |
“Laboratoire de Thérapie génique de Nantes” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  4p-Pharma4p-pharma.comHQ: Lille, FranceReported employees: 11-50 | Lille, France | 11-50 | Exact match | 31 contacts → |
“Established in 2014, 4P-Pharma is a clinical-stage biotech company dedicated to addressing serious diseases with significant unmet medical needs.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Gensight Biologicsgensight-biologics.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 30 contacts → |
“GenSight Biologics is a clinical-stage biotechnology company discovering and developing novel therapies for neurodegenerative retinal diseases and diseases of the central nervous…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Sangamo Therapeutics Francesangamo.comHQ: Valbonne, FranceReported employees: 201-500 | Valbonne, France | 201-500 | Exact match | 28 contacts → |
“Sangamo Therapeutics France is the French subsidiary of Sangamo Therapeutics Inc.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Vivet Therapeuticsvivet-therapeutics.comHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 14 contacts → |
“Vivet Therapeutics is dedicated to developing innovative gene therapy treatments for orphan diseases.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Centre Meary Ap-Hpcentremeary.aphp.frHQ: Paris, FranceReported employees: Not recorded | Paris, France | Not recorded | Exact match | 13 contacts → |
“Installé au sein d’un bâtiment dédié à la recherche à l’hôpital Saint-Louis AP-HP, le Centre MEARY de Thérapie Cellulaire et Génique de l’AP-HP a pour vocation la production et la…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Beta Innovbeta-innov.comHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 10 contacts → |
“Mise au point en Immunologie et Cancérologie de médicaments innovants à potentiel curatif.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Pulsesight Therapeuticspulsesighttherapeutics.comHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 9 contacts → |
“PulseSight is an ophthalmology drug development company developing disruptive non-viral gene therapies with minimally-invasive delivery technology to treat major eye diseases.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Abionyx Pharmaabionyx.comHQ: Balma, FranceReported employees: 1-10 | Balma, France | 1-10 | Exact match | 9 contacts → |
“ABIONYX Pharma is a new generation biotech company dedicated to the discovery and development of innovative therapies for patients without existing or effective treatment.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Innoskelinnoskel.com HQ: Sophia Antipolis, FranceReported employees: 1-10 | Sophia Antipolis, France | 1-10 | Exact match | 8 contacts → |
“Innoskel is a pioneering platform biotechnology company developing therapies for rare bone diseases.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Progelifeprogelife.com HQ: Marseille, FranceReported employees: 1-10 | Marseille, France | 1-10 | Exact match | 8 contacts → |
“Développement de médicaments pour le traitement de maladies génétiques rares avec vieillissement prématuré ou accéléré” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Neocor Therapeuticsneocor.frHQ: La Ciotat, FranceReported employees: 1-10 | La Ciotat, France | 1-10 | Exact match | 5 contacts → |
“We are currently developing a novel gene therapy approach targeting ischemic and rare genetic cardiac diseases, and moving from lab preclinical trials to regulatory trials.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Variantvariant.parisHQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 3 contacts → |
“Variant is a biotechnology company that develops innovative products in the ophthalmology sector.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Theranexustheranexus.com HQ: Lyon, FranceReported employees: 11-50 | Lyon, France | 11-50 | Exact match | 2 contacts → |
“Theranexus is an innovative biopharmaceutical company that spun off from the French Alternative Energies and Atomic Energy Commission (CEA).” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Laboratoires Ctrsctrs.fr HQ: Boulogne-Billancourt, FranceReported employees: 11-50 | Boulogne-Billancourt, France | 11-50 | Exact match | 2 contacts → |
“CTRS is a French pharmaceutical company with a strong and growing international presence.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Brainvectisbrainvectis.com HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 1 contacts → |
“BrainVectis' aim is to develop gene therapy treatments for neurodegenerative diseases by targeting the cholesterol pathway in the brain.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Atamyo Therapeuticsatamyo.com HQ: Evry, FranceReported employees: 1-10 | Evry, France | 1-10 | Exact match | 1 contacts → |
“Atamyo Therapeutics is focused on the development of a new generation of safe and effective gene therapies for neuromuscular diseases.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 37 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Rare disease gene therapy companies: dataset insights
September 21, 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
37 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 37 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: September 21, 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 rare disease gene therapy 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 rare disease gene therapy companies did RevenueBase find based in France?
The saved snapshot records 37 matching company records, 1,145 tracked contacts and 433 verified emails. The public preview displays 21 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: September 21, 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
Rare disease gene therapy companies by geography
Cite this list
RevenueBase Data Team. Top 21 rare disease gene therapy companies based in France. Snapshot: September 21, 2026. https://revenuebase.ai/companies/rare-disease-gene-therapy-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
- Rare disease gene therapy companies based in the United Kingdom
- Rare disease gene therapy companies based in the United States
- AI companies based in France
- Cybersecurity companies based in France
- Manufacturing companies based in France
- Media companies based in France
Company intelligence · public preview
Top 21 rare disease gene therapy companies based in France
RevenueBase records 37 matching company records for rare disease gene therapy companies based in France, with 1,145 tracked contacts and 433 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 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 21 rare disease gene therapy 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 | Genethongenethon.fr HQ: Évry, FranceReported employees: 201-500 | Évry, France | 201-500 | Exact match | 293 contacts → |
“Généthon est un laboratoire à but non lucratif, créé et soutenu par l’AFM-Téléthon depuis 1990.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Orphalanorphalan.com HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 118 contacts → |
“Transforming Rare Disease Treatment At Orphalan we identify, develop, and provide access to innovative treatments for patients with rare diseases to make a positive and meaningful…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sparingvisionsparingvision.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 45 contacts → |
“SparingVision is a genomic medicines company, translating pioneering science into vision-saving treatments.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Coave Therapeuticscoavetx.com HQ: Paris, FranceReported employees: Not recorded | Paris, France | Not recorded | Exact match | 42 contacts → |
“Coave Therapeutics is a clinical stage biotechnology company focused on developing life changing gene therapies in rare Ocular and CNS (Central Nervous System) diseases.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Targetumr1089.univ-nantes.fr HQ: Nantes, FranceReported employees: 51-200 | Nantes, France | 51-200 | Exact match | 41 contacts → |
“Laboratoire de Thérapie génique de Nantes” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | 4p-Pharma4p-pharma.com HQ: Lille, FranceReported employees: 11-50 | Lille, France | 11-50 | Exact match | 31 contacts → |
“Established in 2014, 4P-Pharma is a clinical-stage biotech company dedicated to addressing serious diseases with significant unmet medical needs.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Gensight Biologicsgensight-biologics.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 30 contacts → |
“GenSight Biologics is a clinical-stage biotechnology company discovering and developing novel therapies for neurodegenerative retinal diseases and diseases of the central nervous…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sangamo Therapeutics Francesangamo.com HQ: Valbonne, FranceReported employees: 201-500 | Valbonne, France | 201-500 | Exact match | 28 contacts → |
“Sangamo Therapeutics France is the French subsidiary of Sangamo Therapeutics Inc.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Vivet Therapeuticsvivet-therapeutics.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 14 contacts → |
“Vivet Therapeutics is dedicated to developing innovative gene therapy treatments for orphan diseases.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Centre Meary Ap-Hpcentremeary.aphp.fr HQ: Paris, FranceReported employees: Not recorded | Paris, France | Not recorded | Exact match | 13 contacts → |
“Installé au sein d’un bâtiment dédié à la recherche à l’hôpital Saint-Louis AP-HP, le Centre MEARY de Thérapie Cellulaire et Génique de l’AP-HP a pour vocation la production et la…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Beta Innovbeta-innov.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 10 contacts → |
“Mise au point en Immunologie et Cancérologie de médicaments innovants à potentiel curatif.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Pulsesight Therapeuticspulsesighttherapeutics.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 9 contacts → |
“PulseSight is an ophthalmology drug development company developing disruptive non-viral gene therapies with minimally-invasive delivery technology to treat major eye diseases.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Abionyx Pharmaabionyx.com HQ: Balma, FranceReported employees: 1-10 | Balma, France | 1-10 | Exact match | 9 contacts → |
“ABIONYX Pharma is a new generation biotech company dedicated to the discovery and development of innovative therapies for patients without existing or effective treatment.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Innoskelinnoskel.com HQ: Sophia Antipolis, FranceReported employees: 1-10 | Sophia Antipolis, France | 1-10 | Exact match | 8 contacts → |
“Innoskel is a pioneering platform biotechnology company developing therapies for rare bone diseases.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Progelifeprogelife.com HQ: Marseille, FranceReported employees: 1-10 | Marseille, France | 1-10 | Exact match | 8 contacts → |
“Développement de médicaments pour le traitement de maladies génétiques rares avec vieillissement prématuré ou accéléré” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Neocor Therapeuticsneocor.fr HQ: La Ciotat, FranceReported employees: 1-10 | La Ciotat, France | 1-10 | Exact match | 5 contacts → |
“We are currently developing a novel gene therapy approach targeting ischemic and rare genetic cardiac diseases, and moving from lab preclinical trials to regulatory trials.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Variantvariant.paris HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 3 contacts → |
“Variant is a biotechnology company that develops innovative products in the ophthalmology sector.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Theranexustheranexus.com HQ: Lyon, FranceReported employees: 11-50 | Lyon, France | 11-50 | Exact match | 2 contacts → |
“Theranexus is an innovative biopharmaceutical company that spun off from the French Alternative Energies and Atomic Energy Commission (CEA).” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Laboratoires Ctrsctrs.fr HQ: Boulogne-Billancourt, FranceReported employees: 11-50 | Boulogne-Billancourt, France | 11-50 | Exact match | 2 contacts → |
“CTRS is a French pharmaceutical company with a strong and growing international presence.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Brainvectisbrainvectis.com HQ: Paris, FranceReported employees: 1-10 | Paris, France | 1-10 | Exact match | 1 contacts → |
“BrainVectis' aim is to develop gene therapy treatments for neurodegenerative diseases by targeting the cholesterol pathway in the brain.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Atamyo Therapeuticsatamyo.com HQ: Evry, FranceReported employees: 1-10 | Evry, France | 1-10 | Exact match | 1 contacts → |
“Atamyo Therapeutics is focused on the development of a new generation of safe and effective gene therapies for neuromuscular diseases.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 21 of 37 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Rare disease gene therapy companies: dataset insights
September 21, 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
37 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 37 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: September 21, 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 rare disease gene therapy 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 rare disease gene therapy companies did RevenueBase find based in France?
The saved snapshot records 37 matching company records, 1,145 tracked contacts and 433 verified emails. The public preview displays 21 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: September 21, 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
Rare disease gene therapy companies by geography
Cite this list
RevenueBase Data Team. Top 21 rare disease gene therapy companies based in France. Snapshot: September 21, 2026. https://revenuebase.ai/companies/rare-disease-gene-therapy-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
- Rare disease gene therapy companies based in the United Kingdom
- Rare disease gene therapy companies based in the United States
- AI companies based in France
- Cybersecurity companies based in France
- Manufacturing companies based in France
- Media companies based in France