Company lists · Data refreshed September 2026
Top 25 Marine biotech companies based in France
RevenueBase identified 63 company matches for marine biotech companies associated with France as of September 2026 and tracks 970 professional contacts across them, including 327 with verified work emails. Marseille is the largest hub.
This list covers company matches for marine biotech 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 17, 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 25 largest marine biotech companies based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 258 contacts → | ||||
Exact match “Our Credo We are biotech pioneers, we are scientists, we are explorers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 2 | 84 contacts → | ||||
Exact match “About Fermentalg: Based in Libourne (France), Fermentalg is an industrial biotechnology company, specialized in the production of oil rich in fatty acids (omega-3), proteins and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 3 | 61 contacts → | ||||
Exact match “Bienvenue à la SATMAR!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 4 | 57 contacts → | ||||
Exact match “Created in 2007 near Montpellier-France, Microphyt develops and markets unique microalgae-based bioactives using breakthrough technologies and processes.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 5 | 51 contacts → | ||||
Exact match “Algaia, part of the JRS Rettenmaier group, is a company developing, producing and commercializing Natural Extracts, mostly made out of seaweed.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 6 | 43 contacts → | ||||
Exact match “Les écloseries des FERMES MARINE DU SOLEIL (FMDS), filiale du groupe AQUALANDE, pionnières dans l’activité d’écloseries marines ont été créées il y a 40 ans et sont depuis des…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 7 | 33 contacts → | ||||
Exact match “COPALIS INDUSTRIE is a fishery company based out of 220 RUE DU PETIT PORT, LE PORTEL, France.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 8 | 22 contacts → | ||||
Exact match “AlgoSource is the French pioneer in producing high-value bioactive molecules from microalgae biomass and natural marine resources, dedicated to nutraceuticals and preventive…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 9 | 19 contacts → | ||||
Exact match “Depuis 2006, SEANEO est une société de conseil et de services en environnement littoral et marin, en aquaculture et pêche (gestion des zones côtières, Aires Marines Protégées…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 10 | 19 contacts → | ||||
Exact match “At the forefront of innovation, we never stop to question ourselves.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 11 | 18 contacts → | ||||
Exact match “Nous sommes la coopérative d'intérêt maritime de Boulogne-sur-Mer, leader mondial sur le marché des hydrolysats.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 12 | 18 contacts → | ||||
Exact match “Le Laboratoire CSBS-ODEMER, 2 histoires en 1, plus de 28 ans d’expériences communes dans le secteur du plasma marin.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 13 | 17 contacts → | ||||
Exact match “Plus de 20 années d'expérience dans les opérations maritimes - Créée par les fondateurs de Nymphea Environnement, la société MARINE TECH propose les activités suivantes-…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 14 | 15 contacts → | ||||
Exact match “Abyss Ingredients was founded in 2004 on the initiative of Brittany's fishing and fish processing professionnals who aimed at valuate marine by-products.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 15 | 15 contacts → | ||||
Exact match “Seaboost is a french company specialized in the design, development and deployment of innovative solutions for the restoration and the enhancement of marine biodiversity.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 16 | 15 contacts → | ||||
Exact match “Acteur français de la biotechnologie marine, pionnier dans le développement de Bionacre®, un biomatériau naturel extrait de la nacre.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 17 | 12 contacts → | ||||
Exact match “By conscientiously promoting marine biodiversity, Seanova wants to minimize the impact of humans on the marine environment and offer innovative and effective solutions derived…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “Alegina :"born for the sea".” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 19 | 9 contacts → | ||||
Exact match “SCEA FRANCE HALIOTIS is an aquaculture farming company based out of Kerazan, Plouguerneau, Bretagne, France.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 20 | 8 contacts → | ||||
Exact match “Polymaris Biotechnology est une société de biotechnologie bleue, créée en 2008 par Anthony Courtois et Bertrand Thollas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 21 | 8 contacts → | ||||
Exact match “IMMUNRISE BIOCONTROL FRANCE is specialised in research and development of biocontrol microalgae solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match “Notre mission?” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “Un savoir-faire de plus de 50 ans d’expérience Créé en 1969, notre laboratoire a acquis au fil des ans, une expérience et un savoir faire qui nous permet de proposer aux…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “La société a déposé des brevets relatifs à l'utilisation d’Odontella, première microalgue marine au monde autorisée à la consommation humaine.” Recorded in the RevenueBase company graph · Sep 17, 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 “marine biotech 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 25 of 63 marine biotech companies based in France
See the full list, filter by size, metro and specialty, and access 327 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Marine biotech companies based in France at a glance
As of Sep 17, 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 63 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 “marine biotech 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 327 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 17, 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 “marine biotech companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many marine biotech companies are there based in France?
RevenueBase identified 63 company matches for marine biotech 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?
Greentech tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most marine biotech companies?
Marseille leads with 3 company records, followed by Montpellier (3) and Aix-En-Provence (2).
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 327 professional contacts with verified work emails tracked across these 63 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 17, 2026.
Ready to reach these companies? Verified emails and direct dials for all 63 marine biotech companies based in France. Start with a free account, no credit card.
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Browse the directory
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
- Marine biotech companies based in Canada
- Marine biotech companies based in Chile
- Marine biotech companies based in India
- Marine biotech companies based in Norway
- Marine biotech companies based in Spain
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Company intelligence · public preview
Top 25 marine biotech 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 63 matching company records for marine biotech companies based in France, with 970 tracked contacts and 327 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 17, 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 25 marine biotech 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 |  Greentechgreentech.frHQ: Saint Beauzire, FranceReported employees: 51-200 | Saint Beauzire, France | 51-200 | Exact match | 258 contacts → |
“Our Credo We are biotech pioneers, we are scientists, we are explorers.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Fermentalgfermentalg.comHQ: Libourne, FranceReported employees: 51-200 | Libourne, France | 51-200 | Exact match | 84 contacts → |
“About Fermentalg: Based in Libourne (France), Fermentalg is an industrial biotechnology company, specialized in the production of oil rich in fatty acids (omega-3), proteins and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Gatteville-le-phare, FranceReported employees: 51-200 | Gatteville-le-phare, France | 51-200 | Exact match | 61 contacts → |
“Bienvenue à la SATMAR!” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Microphytmicrophyt.euHQ: Baillargues, FranceReported employees: 51-200 | Baillargues, France | 51-200 | Exact match | 57 contacts → |
“Created in 2007 near Montpellier-France, Microphyt develops and markets unique microalgae-based bioactives using breakthrough technologies and processes.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Algaia - JRS Groupalgaia.comHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 51 contacts → |
“Algaia, part of the JRS Rettenmaier group, is a company developing, producing and commercializing Natural Extracts, mostly made out of seaweed.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Fermes Marines DU Soleilfermesmarinesdusoleil.comHQ: La Brée-les-bains, FranceReported employees: 51-200 | La Brée-les-bains, France | 51-200 | Exact match | 43 contacts → |
“Les écloseries des FERMES MARINE DU SOLEIL (FMDS), filiale du groupe AQUALANDE, pionnières dans l’activité d’écloseries marines ont été créées il y a 40 ans et sont depuis des…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Copalis Industriecopalis.frHQ: Le Portel, FranceReported employees: 51-200 | Le Portel, France | 51-200 | Exact match | 33 contacts → |
“COPALIS INDUSTRIE is a fishery company based out of 220 RUE DU PETIT PORT, LE PORTEL, France.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Algosourcealgosource.comHQ: Guérande, FranceReported employees: 11-50 | Guérande, France | 11-50 | Exact match | 22 contacts → |
“AlgoSource is the French pioneer in producing high-value bioactive molecules from microalgae biomass and natural marine resources, dedicated to nutraceuticals and preventive…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Seaneoseaneo.comHQ: Mont De Marsan, FranceReported employees: 11-50 | Mont De Marsan, France | 11-50 | Exact match | 19 contacts → |
“Depuis 2006, SEANEO est une société de conseil et de services en environnement littoral et marin, en aquaculture et pêche (gestion des zones côtières, Aires Marines Protégées…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Codif Technologie Naturellecodif-tn.comHQ: Saint-malo, FranceReported employees: 11-50 | Saint-malo, France | 11-50 | Exact match | 19 contacts → |
“At the forefront of innovation, we never stop to question ourselves.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Scogalscogal.fr HQ: Le Portel, FranceReported employees: 11-50 | Le Portel, France | 11-50 | Exact match | 18 contacts → |
“Nous sommes la coopérative d'intérêt maritime de Boulogne-sur-Mer, leader mondial sur le marché des hydrolysats.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Laboratoire Csbs-Odemercsbs-odemer.fr HQ: Mauguio, FranceReported employees: 1-10 | Mauguio, France | 1-10 | Exact match | 18 contacts → |
“Le Laboratoire CSBS-ODEMER, 2 histoires en 1, plus de 28 ans d’expériences communes dans le secteur du plasma marin.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Marine Techmarinetech.frHQ: Six Fours Les Plages, FranceReported employees: 1-10 | Six Fours Les Plages, France | 1-10 | Exact match | 17 contacts → |
“Plus de 20 années d'expérience dans les opérations maritimes - Créée par les fondateurs de Nymphea Environnement, la société MARINE TECH propose les activités suivantes-…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Abyss Ingredientsabyss-ingredients.comHQ: Caudan, FranceReported employees: 11-50 | Caudan, France | 11-50 | Exact match | 15 contacts → |
“Abyss Ingredients was founded in 2004 on the initiative of Brittany's fishing and fish processing professionnals who aimed at valuate marine by-products.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Seaboostseaboost.frHQ: Montpellier, FranceReported employees: 1-10 | Montpellier, France | 1-10 | Exact match | 15 contacts → |
“Seaboost is a french company specialized in the design, development and deployment of innovative solutions for the restoration and the enhancement of marine biodiversity.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Mega Biopharmamegabiopharma.comHQ: Crosne, FranceReported employees: 11-50 | Crosne, France | 11-50 | Exact match | 15 contacts → |
“Acteur français de la biotechnologie marine, pionnier dans le développement de Bionacre®, un biomatériau naturel extrait de la nacre.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Seanovaseanova.frHQ: Pleuven, FranceReported employees: 11-50 | Pleuven, France | 11-50 | Exact match | 12 contacts → |
“By conscientiously promoting marine biodiversity, Seanova wants to minimize the impact of humans on the marine environment and offer innovative and effective solutions derived…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Aleginaalegina.frHQ: Le Poiré-sur-vie, FranceReported employees: 1-10 | Le Poiré-sur-vie, France | 1-10 | Exact match | 9 contacts → |
“Alegina :"born for the sea".” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Scea France Haliotisfrancehaliotis.comHQ: Plouguerneau, FranceReported employees: 1-10 | Plouguerneau, France | 1-10 | Exact match | 9 contacts → |
“SCEA FRANCE HALIOTIS is an aquaculture farming company based out of Kerazan, Plouguerneau, Bretagne, France.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Polymaris Biotechnologypolymaris.comHQ: Brest, FranceReported employees: 1-10 | Brest, France | 1-10 | Exact match | 8 contacts → |
“Polymaris Biotechnology est une société de biotechnologie bleue, créée en 2008 par Anthony Courtois et Bertrand Thollas.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Immunrise Biocontrol Franceimmunrisebiocontrol.fr HQ: Cestas, FranceReported employees: 1-10 | Cestas, France | 1-10 | Exact match | 8 contacts → |
“IMMUNRISE BIOCONTROL FRANCE is specialised in research and development of biocontrol microalgae solutions.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Ocean Kissocean-kiss.comHQ: Eysines, FranceReported employees: 1-10 | Eysines, France | 1-10 | Exact match | 7 contacts → |
“Notre mission?” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Biothalassol Laboratoirebiothalassol.com HQ: Benouville, FranceReported employees: 11-50 | Benouville, France | 11-50 | Exact match | 5 contacts → |
“Un savoir-faire de plus de 50 ans d’expérience Créé en 1969, notre laboratoire a acquis au fil des ans, une expérience et un savoir faire qui nous permet de proposer aux…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Marine Akwamarineakwa.com HQ: St Jacut De La Mer, FranceReported employees: 1-10 | St Jacut De La Mer, France | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Odontellaodontella.com HQ: Bordeaux, FranceReported employees: 1-10 | Bordeaux, France | 1-10 | Exact match | 1 contacts → |
“La société a déposé des brevets relatifs à l'utilisation d’Odontella, première microalgue marine au monde autorisée à la consommation humaine.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 63 company matches
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Marine biotech companies: dataset insights
September 17, 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
62 records in the displayed employee bands.
1 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 63 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 17, 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 marine biotech 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 marine biotech companies did RevenueBase find based in France?
The saved snapshot records 63 matching company records, 970 tracked contacts and 327 verified emails. The public preview displays 25 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 17, 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
Marine biotech companies by geography
- Marine biotech companies based in Canada
- Marine biotech companies based in Chile
- Marine biotech companies based in India
- Marine biotech companies based in Norway
- Marine biotech companies based in Spain
- Marine biotech companies based in the United Kingdom
- Marine biotech companies based in the United States
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 marine biotech companies based in France. Snapshot: September 17, 2026. https://revenuebase.ai/companies/marine-biotech-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
- Marine biotech companies based in Canada
- Marine biotech companies based in Chile
- Marine biotech companies based in India
- Marine biotech companies based in Norway
- Marine biotech companies based in Spain
- Marine biotech companies based in the United Kingdom
Company intelligence · public preview
Top 25 marine biotech companies based in France
RevenueBase records 63 matching company records for marine biotech companies based in France, with 970 tracked contacts and 327 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 17, 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 25 marine biotech 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 | Greentechgreentech.fr HQ: Saint Beauzire, FranceReported employees: 51-200 | Saint Beauzire, France | 51-200 | Exact match | 258 contacts → |
“Our Credo We are biotech pioneers, we are scientists, we are explorers.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Fermentalgfermentalg.com HQ: Libourne, FranceReported employees: 51-200 | Libourne, France | 51-200 | Exact match | 84 contacts → |
“About Fermentalg: Based in Libourne (France), Fermentalg is an industrial biotechnology company, specialized in the production of oil rich in fatty acids (omega-3), proteins and…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Gatteville-le-phare, FranceReported employees: 51-200 | Gatteville-le-phare, France | 51-200 | Exact match | 61 contacts → |
“Bienvenue à la SATMAR!” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Microphytmicrophyt.eu HQ: Baillargues, FranceReported employees: 51-200 | Baillargues, France | 51-200 | Exact match | 57 contacts → |
“Created in 2007 near Montpellier-France, Microphyt develops and markets unique microalgae-based bioactives using breakthrough technologies and processes.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Algaia - JRS Groupalgaia.com HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 51 contacts → |
“Algaia, part of the JRS Rettenmaier group, is a company developing, producing and commercializing Natural Extracts, mostly made out of seaweed.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Fermes Marines DU Soleilfermesmarinesdusoleil.com HQ: La Brée-les-bains, FranceReported employees: 51-200 | La Brée-les-bains, France | 51-200 | Exact match | 43 contacts → |
“Les écloseries des FERMES MARINE DU SOLEIL (FMDS), filiale du groupe AQUALANDE, pionnières dans l’activité d’écloseries marines ont été créées il y a 40 ans et sont depuis des…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Copalis Industriecopalis.fr HQ: Le Portel, FranceReported employees: 51-200 | Le Portel, France | 51-200 | Exact match | 33 contacts → |
“COPALIS INDUSTRIE is a fishery company based out of 220 RUE DU PETIT PORT, LE PORTEL, France.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Algosourcealgosource.com HQ: Guérande, FranceReported employees: 11-50 | Guérande, France | 11-50 | Exact match | 22 contacts → |
“AlgoSource is the French pioneer in producing high-value bioactive molecules from microalgae biomass and natural marine resources, dedicated to nutraceuticals and preventive…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Seaneoseaneo.com HQ: Mont De Marsan, FranceReported employees: 11-50 | Mont De Marsan, France | 11-50 | Exact match | 19 contacts → |
“Depuis 2006, SEANEO est une société de conseil et de services en environnement littoral et marin, en aquaculture et pêche (gestion des zones côtières, Aires Marines Protégées…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Codif Technologie Naturellecodif-tn.com HQ: Saint-malo, FranceReported employees: 11-50 | Saint-malo, France | 11-50 | Exact match | 19 contacts → |
“At the forefront of innovation, we never stop to question ourselves.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Scogalscogal.fr HQ: Le Portel, FranceReported employees: 11-50 | Le Portel, France | 11-50 | Exact match | 18 contacts → |
“Nous sommes la coopérative d'intérêt maritime de Boulogne-sur-Mer, leader mondial sur le marché des hydrolysats.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Laboratoire Csbs-Odemercsbs-odemer.fr HQ: Mauguio, FranceReported employees: 1-10 | Mauguio, France | 1-10 | Exact match | 18 contacts → |
“Le Laboratoire CSBS-ODEMER, 2 histoires en 1, plus de 28 ans d’expériences communes dans le secteur du plasma marin.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Marine Techmarinetech.fr HQ: Six Fours Les Plages, FranceReported employees: 1-10 | Six Fours Les Plages, France | 1-10 | Exact match | 17 contacts → |
“Plus de 20 années d'expérience dans les opérations maritimes - Créée par les fondateurs de Nymphea Environnement, la société MARINE TECH propose les activités suivantes-…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Abyss Ingredientsabyss-ingredients.com HQ: Caudan, FranceReported employees: 11-50 | Caudan, France | 11-50 | Exact match | 15 contacts → |
“Abyss Ingredients was founded in 2004 on the initiative of Brittany's fishing and fish processing professionnals who aimed at valuate marine by-products.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Seaboostseaboost.fr HQ: Montpellier, FranceReported employees: 1-10 | Montpellier, France | 1-10 | Exact match | 15 contacts → |
“Seaboost is a french company specialized in the design, development and deployment of innovative solutions for the restoration and the enhancement of marine biodiversity.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mega Biopharmamegabiopharma.com HQ: Crosne, FranceReported employees: 11-50 | Crosne, France | 11-50 | Exact match | 15 contacts → |
“Acteur français de la biotechnologie marine, pionnier dans le développement de Bionacre®, un biomatériau naturel extrait de la nacre.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Seanovaseanova.fr HQ: Pleuven, FranceReported employees: 11-50 | Pleuven, France | 11-50 | Exact match | 12 contacts → |
“By conscientiously promoting marine biodiversity, Seanova wants to minimize the impact of humans on the marine environment and offer innovative and effective solutions derived…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Aleginaalegina.fr HQ: Le Poiré-sur-vie, FranceReported employees: 1-10 | Le Poiré-sur-vie, France | 1-10 | Exact match | 9 contacts → |
“Alegina :"born for the sea".” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Scea France Haliotisfrancehaliotis.com HQ: Plouguerneau, FranceReported employees: 1-10 | Plouguerneau, France | 1-10 | Exact match | 9 contacts → |
“SCEA FRANCE HALIOTIS is an aquaculture farming company based out of Kerazan, Plouguerneau, Bretagne, France.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Polymaris Biotechnologypolymaris.com HQ: Brest, FranceReported employees: 1-10 | Brest, France | 1-10 | Exact match | 8 contacts → |
“Polymaris Biotechnology est une société de biotechnologie bleue, créée en 2008 par Anthony Courtois et Bertrand Thollas.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Immunrise Biocontrol Franceimmunrisebiocontrol.fr HQ: Cestas, FranceReported employees: 1-10 | Cestas, France | 1-10 | Exact match | 8 contacts → |
“IMMUNRISE BIOCONTROL FRANCE is specialised in research and development of biocontrol microalgae solutions.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ocean Kissocean-kiss.com HQ: Eysines, FranceReported employees: 1-10 | Eysines, France | 1-10 | Exact match | 7 contacts → |
“Notre mission?” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Biothalassol Laboratoirebiothalassol.com HQ: Benouville, FranceReported employees: 11-50 | Benouville, France | 11-50 | Exact match | 5 contacts → |
“Un savoir-faire de plus de 50 ans d’expérience Créé en 1969, notre laboratoire a acquis au fil des ans, une expérience et un savoir faire qui nous permet de proposer aux…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Marine Akwamarineakwa.com HQ: St Jacut De La Mer, FranceReported employees: 1-10 | St Jacut De La Mer, France | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Odontellaodontella.com HQ: Bordeaux, FranceReported employees: 1-10 | Bordeaux, France | 1-10 | Exact match | 1 contacts → |
“La société a déposé des brevets relatifs à l'utilisation d’Odontella, première microalgue marine au monde autorisée à la consommation humaine.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 63 company matches
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Marine biotech companies: dataset insights
September 17, 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
62 records in the displayed employee bands.
1 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 63 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 17, 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 marine biotech 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 marine biotech companies did RevenueBase find based in France?
The saved snapshot records 63 matching company records, 970 tracked contacts and 327 verified emails. The public preview displays 25 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 17, 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 25 marine biotech companies based in France. Snapshot: September 17, 2026. https://revenuebase.ai/companies/marine-biotech-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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