Company lists · Data refreshed September 2026
Top 20 Microalgae growers based in France
RevenueBase identified 56 company matches for microalgae growers associated with France as of September 2026 and tracks 499 professional contacts across them, including 170 with verified work emails. St-Nazaire is the largest hub.
This list covers company matches for microalgae growers 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 20, 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 20 largest microalgae growers based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 20, 2026 · View company records in RevenueBase | |||||
| 2 | 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 20, 2026 · View company records in RevenueBase | |||||
| 3 | 22 contacts → | ||||
Exact match “Building a sustainable future together.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 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 20, 2026 · View company records in RevenueBase | |||||
| 5 | 17 contacts → | ||||
Exact match “Unlocking microalgae potential EIT Food Seedbed Incubator (2023 Cohort)"Deeptech" certified by French Public Investment Bank (BPI)#microalgae #alternativeprotein” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 16 contacts → | ||||
Exact match “CarbonWorks is developing an innovative and versatile photobioreactor to unlock the industrial exploitation of microalgae.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 14 contacts → | ||||
Exact match “Fighting climate change, one microalgae at a time.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 11 contacts → | ||||
Exact match “150 hectares de cultures en pleine mer, au cœur d'un site classé Natura Les algues laminaires que nous produisons sont cultivées dans des eaux préservées au large de Lesconil…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 11 contacts → | ||||
Exact match “We specialize in developing high-yield natural microalgae strains, tailored for producers seeking to enhance their productivity.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 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 20, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “IMMUNRISE BIOCONTROL FRANCE is specialised in research and development of biocontrol microalgae solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “ZENI is an impact-driven company, aiming at using a sustainable nature-based solution to clean industrial waters with microalgae.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match “SYMBIOMER est une entreprise spécialisée dans la récolte et la transformation d'algues basée au 18 rue de Tréguier, Penvénan, Bretagne, France.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match “Phyco-Biotech Laboratories were founded in 2011 with a vision of microalgae valorization and an approach of optimal quality for all its products.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “Notre activité est intimement liée à notre territoire : nous sommes implantés à Roscoff en Bretagne depuis 1991 et nous valorisons les algues, une ressource marine d’exception.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “Created in 2010, ENNESYS develops and commercializes energetically self-sufficient micro-algae-based water and organic waste recycling equipment.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “Family owned and operated for over 15 years, eChlorial is an ultra specialized eCommerce boutique promoting and distributing high quality micro algae to the public.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “Onami Foods creates mouth watering algae & plant-based seafood recipes for all engaged gourmets.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “Précurseur dans le développement solaire de micro et macro algues en bassins extérieurs, Innovalg travaille pour offrir le meilleur de la nature aux industries agroalimentaire et…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “Culture et transformation de microalgues, bioraffinerie et énergies vertes” Recorded in the RevenueBase company graph · Sep 20, 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 “microalgae growers”. 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 20 of 56 microalgae growers based in France
See the full list, filter by size, metro and specialty, and access 170 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Microalgae growers based in France at a glance
As of Sep 20, 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 56 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 “microalgae growers” 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 170 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 20, 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 “microalgae growers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many microalgae growers are there based in France?
RevenueBase identified 56 company matches for microalgae growers 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?
Fermentalg tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most microalgae growers?
St-Nazaire leads with 3 company records, followed by Cestas (2) and Libourne (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 170 professional contacts with verified work emails tracked across these 56 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 56 microalgae growers based in France. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 20 microalgae growers 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 56 matching company records for microalgae growers based in France, with 499 tracked contacts and 170 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 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 20 microalgae growers 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 |  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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Inalveinalve.comHQ: Nice, FranceReported employees: 11-50 | Nice, France | 11-50 | Exact match | 22 contacts → |
“Building a sustainable future together.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Edoniaedonia.comHQ: Palaiseau, FranceReported employees: 1-10 | Palaiseau, France | 1-10 | Exact match | 17 contacts → |
“Unlocking microalgae potential EIT Food Seedbed Incubator (2023 Cohort)"Deeptech" certified by French Public Investment Bank (BPI)#microalgae #alternativeprotein” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Carbonworkscarbonworks.bioHQ: Libourne, FranceReported employees: 1-10 | Libourne, France | 1-10 | Exact match | 16 contacts → |
“CarbonWorks is developing an innovative and versatile photobioreactor to unlock the industrial exploitation of microalgae.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Sykleasyklea.comHQ: Bordeaux, FranceReported employees: 11-50 | Bordeaux, France | 11-50 | Exact match | 14 contacts → |
“Fighting climate change, one microalgae at a time.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Algoleskoalgolesko.comHQ: Loctudy, FranceReported employees: 11-50 | Loctudy, France | 11-50 | Exact match | 11 contacts → |
“150 hectares de cultures en pleine mer, au cœur d'un site classé Natura Les algues laminaires que nous produisons sont cultivées dans des eaux préservées au large de Lesconil…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Neoearthneoearth.frHQ: Bordeaux, FranceReported employees: 1-10 | Bordeaux, France | 1-10 | Exact match | 11 contacts → |
“We specialize in developing high-yield natural microalgae strains, tailored for producers seeking to enhance their productivity.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  ZENIze-ni.comHQ: St-nazaire, FranceReported employees: 1-10 | St-nazaire, France | 1-10 | Exact match | 7 contacts → |
“ZENI is an impact-driven company, aiming at using a sustainable nature-based solution to clean industrial waters with microalgae.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Symbiomersymbiomer.comHQ: Penvénan, FranceReported employees: 11-50 | Penvénan, France | 11-50 | Exact match | 5 contacts → |
“SYMBIOMER est une entreprise spécialisée dans la récolte et la transformation d'algues basée au 18 rue de Tréguier, Penvénan, Bretagne, France.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Phyco-Biotech Laboratoriesphyco-biotech.comHQ: Montpellier, FranceReported employees: 1-10 | Montpellier, France | 1-10 | Exact match | 5 contacts → |
“Phyco-Biotech Laboratories were founded in 2011 with a vision of microalgae valorization and an approach of optimal quality for all its products.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Bretalgbretalg.comHQ: Roscoff, FranceReported employees: 1-10 | Roscoff, France | 1-10 | Exact match | 4 contacts → |
“Notre activité est intimement liée à notre territoire : nous sommes implantés à Roscoff en Bretagne depuis 1991 et nous valorisons les algues, une ressource marine d’exception.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Ennesysennesys.comHQ: Nanterre, FranceReported employees: 11-50 | Nanterre, France | 11-50 | Exact match | 4 contacts → |
“Created in 2010, ENNESYS develops and commercializes energetically self-sufficient micro-algae-based water and organic waste recycling equipment.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Echlorialechlorial.frHQ: Vaulx-milieu, FranceReported employees: 1-10 | Vaulx-milieu, France | 1-10 | Exact match | 4 contacts → |
“Family owned and operated for over 15 years, eChlorial is an ultra specialized eCommerce boutique promoting and distributing high quality micro algae to the public.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Onami Foodsonamifoods.comHQ: Rennes, FranceReported employees: 1-10 | Rennes, France | 1-10 | Exact match | 3 contacts → |
“Onami Foods creates mouth watering algae & plant-based seafood recipes for all engaged gourmets.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Innovalginnovalg.frHQ: Bouin, FranceReported employees: 1-10 | Bouin, France | 1-10 | Exact match | 3 contacts → |
“Précurseur dans le développement solaire de micro et macro algues en bassins extérieurs, Innovalg travaille pour offrir le meilleur de la nature aux industries agroalimentaire et…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Laboratoires Novalgaecosynia.comHQ: Aix-en-provence, FranceReported employees: 1-10 | Aix-en-provence, France | 1-10 | Exact match | 1 contacts → |
“Culture et transformation de microalgues, bioraffinerie et énergies vertes” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 56 company matches
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Microalgae growers: dataset insights
September 20, 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
56 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 56 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 20, 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 microalgae growers?
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 microalgae growers did RevenueBase find based in France?
The saved snapshot records 56 matching company records, 499 tracked contacts and 170 verified emails. The public preview displays 20 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 20, 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
Microalgae growers by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 20 microalgae growers based in France. Snapshot: September 20, 2026. https://revenuebase.ai/companies/microalgae-growers/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 20 microalgae growers based in France
RevenueBase records 56 matching company records for microalgae growers based in France, with 499 tracked contacts and 170 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 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 20 microalgae growers 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 | 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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Inalveinalve.com HQ: Nice, FranceReported employees: 11-50 | Nice, France | 11-50 | Exact match | 22 contacts → |
“Building a sustainable future together.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | 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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Edoniaedonia.com HQ: Palaiseau, FranceReported employees: 1-10 | Palaiseau, France | 1-10 | Exact match | 17 contacts → |
“Unlocking microalgae potential EIT Food Seedbed Incubator (2023 Cohort)"Deeptech" certified by French Public Investment Bank (BPI)#microalgae #alternativeprotein” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Carbonworkscarbonworks.bio HQ: Libourne, FranceReported employees: 1-10 | Libourne, France | 1-10 | Exact match | 16 contacts → |
“CarbonWorks is developing an innovative and versatile photobioreactor to unlock the industrial exploitation of microalgae.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Sykleasyklea.com HQ: Bordeaux, FranceReported employees: 11-50 | Bordeaux, France | 11-50 | Exact match | 14 contacts → |
“Fighting climate change, one microalgae at a time.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Algoleskoalgolesko.com HQ: Loctudy, FranceReported employees: 11-50 | Loctudy, France | 11-50 | Exact match | 11 contacts → |
“150 hectares de cultures en pleine mer, au cœur d'un site classé Natura Les algues laminaires que nous produisons sont cultivées dans des eaux préservées au large de Lesconil…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Neoearthneoearth.fr HQ: Bordeaux, FranceReported employees: 1-10 | Bordeaux, France | 1-10 | Exact match | 11 contacts → |
“We specialize in developing high-yield natural microalgae strains, tailored for producers seeking to enhance their productivity.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | ZENIze-ni.com HQ: St-nazaire, FranceReported employees: 1-10 | St-nazaire, France | 1-10 | Exact match | 7 contacts → |
“ZENI is an impact-driven company, aiming at using a sustainable nature-based solution to clean industrial waters with microalgae.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Symbiomersymbiomer.com HQ: Penvénan, FranceReported employees: 11-50 | Penvénan, France | 11-50 | Exact match | 5 contacts → |
“SYMBIOMER est une entreprise spécialisée dans la récolte et la transformation d'algues basée au 18 rue de Tréguier, Penvénan, Bretagne, France.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Phyco-Biotech Laboratoriesphyco-biotech.com HQ: Montpellier, FranceReported employees: 1-10 | Montpellier, France | 1-10 | Exact match | 5 contacts → |
“Phyco-Biotech Laboratories were founded in 2011 with a vision of microalgae valorization and an approach of optimal quality for all its products.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Bretalgbretalg.com HQ: Roscoff, FranceReported employees: 1-10 | Roscoff, France | 1-10 | Exact match | 4 contacts → |
“Notre activité est intimement liée à notre territoire : nous sommes implantés à Roscoff en Bretagne depuis 1991 et nous valorisons les algues, une ressource marine d’exception.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ennesysennesys.com HQ: Nanterre, FranceReported employees: 11-50 | Nanterre, France | 11-50 | Exact match | 4 contacts → |
“Created in 2010, ENNESYS develops and commercializes energetically self-sufficient micro-algae-based water and organic waste recycling equipment.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Echlorialechlorial.fr HQ: Vaulx-milieu, FranceReported employees: 1-10 | Vaulx-milieu, France | 1-10 | Exact match | 4 contacts → |
“Family owned and operated for over 15 years, eChlorial is an ultra specialized eCommerce boutique promoting and distributing high quality micro algae to the public.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Onami Foodsonamifoods.com HQ: Rennes, FranceReported employees: 1-10 | Rennes, France | 1-10 | Exact match | 3 contacts → |
“Onami Foods creates mouth watering algae & plant-based seafood recipes for all engaged gourmets.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Innovalginnovalg.fr HQ: Bouin, FranceReported employees: 1-10 | Bouin, France | 1-10 | Exact match | 3 contacts → |
“Précurseur dans le développement solaire de micro et macro algues en bassins extérieurs, Innovalg travaille pour offrir le meilleur de la nature aux industries agroalimentaire et…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Laboratoires Novalgaecosynia.com HQ: Aix-en-provence, FranceReported employees: 1-10 | Aix-en-provence, France | 1-10 | Exact match | 1 contacts → |
“Culture et transformation de microalgues, bioraffinerie et énergies vertes” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 56 company matches
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Microalgae growers: dataset insights
September 20, 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
56 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 56 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 20, 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 microalgae growers?
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 microalgae growers did RevenueBase find based in France?
The saved snapshot records 56 matching company records, 499 tracked contacts and 170 verified emails. The public preview displays 20 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 20, 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
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Cite this list
RevenueBase Data Team. Top 20 microalgae growers based in France. Snapshot: September 20, 2026. https://revenuebase.ai/companies/microalgae-growers/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗