Company lists · Data refreshed September 2026
Top 25 Microalgae companies worldwide
RevenueBase identified 1,432 microalgae companies worldwide as of September 2026 and tracks 11,263 professional contacts across them, including 2,322 with verified work emails. The United States is the largest market and Chennai the largest hub.
This list covers microalgae companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026. Country and city lists for microalgae companies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest microalgae companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 494 contacts → | ||||
Indirect evidence “Bioplus, Pioneering life-saving science for a healthier future Bioplus Life Sciences is a leading biopharmaceutical company with over 75 years of experience serving the…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 310 contacts → | ||||
Indirect evidence “EcoCeres, Inc.(“EcoCeres”) is a global leader in the innovation and commercialization of renewable fuels and green molecules produced from 100% waste-based feedstocks.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 265 contacts → | ||||
Indirect evidence “20 AÑOS DE EXPERIENCIA en soluciones texturales.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 146 contacts → | ||||
Indirect evidence “Xelliss offers a range of natural and innovative products in the fields of well-being, nutrition and cosmetics, based on spirulina.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 131 contacts → | ||||
Indirect evidence “AM Green is indirectly wholly owned and controlled by the founders of Hyderabad-based Greenko Group - Anil Chalamalasetty and Mahesh Kolli.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 93 contacts → | ||||
Indirect evidence “Setexam is the worldwide agar specialist.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 91 contacts → | ||||
Indirect evidence “Mara is a global market leader in algae-based Omega-3s, focused on the research, development, and commercialization of sustainable, natural and functional ingredients for human…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 90 contacts → | ||||
Indirect evidence “MyLand is a soil health company.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 84 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 84 contacts → | ||||
Strong evidence “ALGAENERGY, established in 2007, is a leading biotechnology-based company in the sector of the microalgae, that researches, develops and commercializes the next generation of…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 81 contacts → | ||||
Strong evidence “Somos uma foodtech inovadora, a primeira empresa brasileira especialista em nutrição com microalgas.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 80 contacts → | ||||
Indirect evidence “Fundada em 2006, a Oceana fabrica produtos de algas marinhas do gênero Lithothamnium para a Nutrição Animal e Nutrição Vegetal.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 77 contacts → | ||||
Indirect evidence “We are an innovative company, disrupting the healthy food, cosmetics and biofuel fields by developing euglena-based products.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 72 contacts → | ||||
Strong evidence “MiAlgae aims to revolutionize the current livestock and pet feed industries by producing microalgae rich in polyunsaturated fatty acids (PUFAs) to offer as a replacement to…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 69 contacts → | ||||
Indirect evidence “A4F is a biotechnology company, located in Portugal, with more than 20 years of accumulated experience in algae Research & Development and algae production (up to industrial…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 68 contacts → | ||||
Indirect evidence “Viridos is a privately held biotechnology company harnessing the power of photosynthesis to create transformative solutions to mitigate climate change.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 61 contacts → | ||||
Indirect evidence “Bienvenue à la SATMAR!” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 59 contacts → | ||||
Indirect evidence “Biorizon Biotech was born aiming at biotechnology.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 57 contacts → | ||||
Strong evidence “Created in 2007 near Montpellier-France, Microphyt develops and markets unique microalgae-based bioactives using breakthrough technologies and processes.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 55 contacts → | ||||
Strong evidence “We grow the world's best natural microalgae for food, beverage, dietary supplements, personal care, and pet applications.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 51 contacts → | ||||
Indirect evidence “Algaia, part of the JRS Rettenmaier group, is a company developing, producing and commercializing Natural Extracts, mostly made out of seaweed.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 51 contacts → | ||||
Indirect evidence “AquAgri Processing Pvt.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 50 contacts → | ||||
Indirect evidence “Alginor seeks towards a green and sustainable future based on treasures from the sea.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 49 contacts → | ||||
Indirect evidence “Headquartered in Cupertino, California, Aemetis is an advanced renewable fuels and biochemicals company focused on the acquisition, development and commercialization of innovative…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 47 contacts → | ||||
Strong evidence “GreenCoLAB is a collaborative platform between research and industry, whose research & innovation agenda is based on the exploration of macro- and microalgae as an essential…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: microalgae companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names microalgae companies.
- Partial evidence
- Its own public description names part of microalgae companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name microalgae companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,432 microalgae companies worldwide
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Microalgae companies worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among microalgae companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for microalgae companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “microalgae companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names microalgae companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among microalgae companies, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 2,322 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Microalgae companies by location
12 lists · largest firstEvery Microalgae companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Microalgae companies based in the United States170
- Microalgae companies based in France116
- Microalgae companies based in India84
- Microalgae companies based in Spain68
- Microalgae companies based in Germany54
- Microalgae companies based in the United Kingdom53
- Microalgae companies based in Australia43
- Microalgae companies based in Canada42
- Microalgae companies based in the Netherlands37
- Microalgae companies based in Italy35
- Microalgae companies based in Norway27
- Microalgae companies based in Portugal27
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names microalgae companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many microalgae companies are there worldwide?
RevenueBase identified 1,432 microalgae companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Bioplus Life Sciences, headquartered in Bangalore, tops this list with the largest team on record.
Which country has the most microalgae companies?
The United States leads with 170 companies, followed by France (116) and India (84). Every microalgae companies list by country and city is linked on this page.
Which city has the most microalgae companies?
Chennai leads with 12 headquartered companies, followed by Berlin (11) and Qingdao (11).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,322 verified decision-maker contacts tracked across these 1,432 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.