Company lists · Data refreshed November 2026
Top 25 Seaweed producers worldwide
RevenueBase identified 433 company matches for seaweed producers worldwide as of November 2026 and tracks 3,006 professional contacts across them, including 655 with verified work emails. The United States is the largest market and Qingdao the largest hub.
This list covers company matches for seaweed producers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for seaweed producers follow the table.
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 seaweed producers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 97 contacts → | ||||
Exact match “Fundada em 2006, a Oceana fabrica produtos de algas marinhas do gênero Lithothamnium para a Nutrição Animal e Nutrição Vegetal.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 94 contacts → | ||||
Exact match “We grow giant kelp forests around the globe to boost the health of the oceans and to store CO2.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 77 contacts → | ||||
Exact match “With over 30 years of experience, Alimex S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 57 contacts → | ||||
Exact match “AquAgri Processing Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 45 contacts → | ||||
Exact match “Pioneers of the seaweed category, Gimme Health Foods Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 41 contacts → | ||||
Exact match “Alginor seeks towards a green and sustainable future based on treasures from the sea.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 38 contacts → | ||||
Exact match “50 years ago, Afrikelp positioned itself as a leader in the manufacturing of liquid seaweed biostimulants.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 37 contacts → | ||||
Exact match “With diminishing resources like arable land and clean water, amidst an ever expanding global population, farmers strive to remain competitive.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 36 contacts → | ||||
Exact match “Patagonia Biotecnología es una empresa chilena que produce bioestimulantes y fertilizantes en base a extractos de algas marinas orgánicas, naturales y de doble acción…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 33 contacts → | ||||
Exact match “Founded in January 2020, Carbonwave (previously C-Combinator) is the world's leading developer of ultra-regenerative, plant-based, advanced biomaterials from seaweed.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 30 contacts → | ||||
Exact match “At Cascadia Seaweed, we grow local species of seaweed on marine farms in partnership with coastal First Nations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 30 contacts → | ||||
Exact match “Hispanagar is one of the world's leading manufacturers of purified seaweed extracts.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 29 contacts → | ||||
Exact match “Manufacturer and sale of agricultural foliar fertilisers that contain seaweed to stimulate and promote the growth and crop yield of crops.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 29 contacts → | ||||
Exact match “Hortimare is a company with activities and products from seed source to efficient deployment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 28 contacts → | ||||
Exact match “We are a pioneering blue growth company located in the Faroe Islands, in California, USA, and in Baja California, Mexico.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 26 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 26 contacts → | ||||
Exact match “SEADLING is a seaweed biotechnology and manufacturing company driven by a regenerative and sustainable mission.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 25 contacts → | ||||
Exact match “ClimaCrew Pvt Ltd is working towards scaling seaweed production through the use of data, technology and social sciences.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 25 contacts → | ||||
Exact match “Sea Forest Limited is a science-based environmental technology company harnessing the power of Australian seaweed Asparagopsis, and replicating its bioactives, to drive…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 24 contacts → | ||||
Exact match “Somos especialistas en ciencias marinas y bioestimulación vegetal.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 22 contacts → | ||||
Exact match “Celtic Sea Minerals was established in 1991 and is worldwide market leader in the research and production of marine minerals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 21 contacts → | ||||
Exact match “Somos una empresa peruana dedicada al desarrollo, producción y comercialización de productos elaborados a partir de los principales recursos algales presentes en nuestro país.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 20 contacts → | ||||
Exact match “Nordic SeaFarm is a Swedish company pioneering sustainable seaweed cultivation and processing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 20 contacts → | ||||
Exact match “SEAWEED FARMERS SINCE 2012!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 18 contacts → | ||||
Exact match “Coast 4C is revolutionizing sustainable seaweed supply.” Recorded in the RevenueBase company graph · Nov 6, 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 “seaweed producers”. 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 433 seaweed producers worldwide
See the full list, filter by size, metro and specialty, and access 655 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Seaweed producers worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for seaweed producers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “seaweed producers” 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. 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 655 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 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.
Seaweed producers by location
2 lists · largest firstEvery Seaweed producers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “seaweed producers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many seaweed producers are there worldwide?
RevenueBase identified 433 company matches for seaweed producers worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Oceana Minerals tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most seaweed producers?
The United States leads with 47 companies, followed by the United Kingdom (31). Every seaweed producers list by country and city is linked on this page.
Which city has the most seaweed producers?
Qingdao leads with 9 company records, followed by Jakarta (5) and Chennai (4).
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 655 professional contacts with verified work emails tracked across these 433 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 433 seaweed producers worldwide. 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 25 seaweed producers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 433 matching company records for seaweed producers worldwide, with 3,006 tracked contacts and 655 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: November 6, 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 seaweed producers worldwide
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 |  Oceana Mineralsoceanaminerals.comHQ: Brasília, BrazilReported employees: 51-200 | Brasília, Brazil | 51-200 | Exact match | 97 contacts → |
“Fundada em 2006, a Oceana fabrica produtos de algas marinhas do gênero Lithothamnium para a Nutrição Animal e Nutrição Vegetal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Kelp Bluekelp.blueHQ: Amsterdam/luderitz, NetherlandsReported employees: 11-50 | Amsterdam/luderitz, Netherlands | 11-50 | Exact match | 94 contacts → |
“We grow giant kelp forests around the globe to boost the health of the oceans and to store CO2.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Alimex S.Aalimex.clHQ: Coronel, ChileReported employees: 201-500 | Coronel, Chile | 201-500 | Exact match | 77 contacts → |
“With over 30 years of experience, Alimex S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Aquagri Processing Private Limitedaquagri.inHQ: New Delhi, IndiaReported employees: 201-500 | New Delhi, India | 201-500 | Exact match | 57 contacts → |
“AquAgri Processing Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Gimme Seaweedgimmeseaweed.comHQ: San Rafael, CA, United StatesReported employees: 11-50 | San Rafael, CA, United States | 11-50 | Exact match | 45 contacts → |
“Pioneers of the seaweed category, Gimme Health Foods Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Alginor ASAalginor.noHQ: Haugesund, NorwayReported employees: 11-50 | Haugesund, Norway | 11-50 | Exact match | 41 contacts → |
“Alginor seeks towards a green and sustainable future based on treasures from the sea.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Afrikelpafrikelp.comHQ: Matroosfontein, South AfricaReported employees: 51-200 | Matroosfontein, South Africa | 51-200 | Exact match | 38 contacts → |
“50 years ago, Afrikelp positioned itself as a leader in the manufacturing of liquid seaweed biostimulants.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Kelpakkelpak.comHQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 37 contacts → |
“With diminishing resources like arable land and clean water, amidst an ever expanding global population, farmers strive to remain competitive.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Fertum By Patbiopatbio.comHQ: Patagonia Valley, ChileReported employees: 51-200 | Patagonia Valley, Chile | 51-200 | Exact match | 36 contacts → |
“Patagonia Biotecnología es una empresa chilena que produce bioestimulantes y fertilizantes en base a extractos de algas marinas orgánicas, naturales y de doble acción…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Carbonwavecarbonwave.comHQ: Puerto Morelos, MexicoReported employees: 11-50 | Puerto Morelos, Mexico | 11-50 | Exact match | 33 contacts → |
“Founded in January 2020, Carbonwave (previously C-Combinator) is the world's leading developer of ultra-regenerative, plant-based, advanced biomaterials from seaweed.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Cascadia Seaweedcascadiaseaweed.comHQ: Sidney, BC, CanadaReported employees: 11-50 | Sidney, BC, Canada | 11-50 | Exact match | 30 contacts → |
“At Cascadia Seaweed, we grow local species of seaweed on marine farms in partnership with coastal First Nations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Hispanagarhispanagar.comHQ: Burgos, SpainReported employees: 51-200 | Burgos, Spain | 51-200 | Exact match | 30 contacts → |
“Hispanagar is one of the world's leading manufacturers of purified seaweed extracts.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Metson Worldmetson.co.zaHQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 29 contacts → |
“Manufacturer and sale of agricultural foliar fertilisers that contain seaweed to stimulate and promote the growth and crop yield of crops.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Hortimarehortimare.comHQ: Heerhugowaard, NetherlandsReported employees: 11-50 | Heerhugowaard, Netherlands | 11-50 | Exact match | 29 contacts → |
“Hortimare is a company with activities and products from seed source to efficient deployment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Ocean Rainforestoceanrainforest.comHQ: Kaldbak, Faeroe IslandsReported employees: 51-200 | Kaldbak, Faeroe Islands | 51-200 | Exact match | 28 contacts → |
“We are a pioneering blue growth company located in the Faroe Islands, in California, USA, and in Baja California, Mexico.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Algosourcealgosource.comHQ: Guérande, FranceReported employees: 11-50 | Guérande, France | 11-50 | Exact match | 26 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Seadlingseadling.comHQ: Kota Kinabalu, MalaysiaReported employees: 11-50 | Kota Kinabalu, Malaysia | 11-50 | Exact match | 26 contacts → |
“SEADLING is a seaweed biotechnology and manufacturing company driven by a regenerative and sustainable mission.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Climacrewclimacrew.inHQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 25 contacts → |
“ClimaCrew Pvt Ltd is working towards scaling seaweed production through the use of data, technology and social sciences.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  SEA Forestseaforest.com.auHQ: Triabunna, AustraliaReported employees: 51-200 | Triabunna, Australia | 51-200 | Exact match | 25 contacts → |
“Sea Forest Limited is a science-based environmental technology company harnessing the power of Australian seaweed Asparagopsis, and replicating its bioactives, to drive…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Algas Pacificalgaspacific.comHQ: Ensenada, MexicoReported employees: 11-50 | Ensenada, Mexico | 11-50 | Exact match | 24 contacts → |
“Somos especialistas en ciencias marinas y bioestimulación vegetal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Celtic SEA Mineralscelticseaminerals.comHQ: Carrigaline, IrelandReported employees: 51-200 | Carrigaline, Ireland | 51-200 | Exact match | 22 contacts → |
“Celtic Sea Minerals was established in 1991 and is worldwide market leader in the research and production of marine minerals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  PSW Peruvian Seaweedspswsa.comHQ: Lurín, PeruReported employees: 11-50 | Lurín, Peru | 11-50 | Exact match | 21 contacts → |
“Somos una empresa peruana dedicada al desarrollo, producción y comercialización de productos elaborados a partir de los principales recursos algales presentes en nuestro país.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Nordic Seafarmnordicseafarm.comHQ: Strömstad, SwedenReported employees: 11-50 | Strömstad, Sweden | 11-50 | Exact match | 20 contacts → |
“Nordic SeaFarm is a Swedish company pioneering sustainable seaweed cultivation and processing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Ílhavo, PortugalReported employees: 11-50 | Ílhavo, Portugal | 11-50 | Exact match | 20 contacts → |
“SEAWEED FARMERS SINCE 2012!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Coast 4ccoast4c.comHQ: Cronulla, AustraliaReported employees: 11-50 | Cronulla, Australia | 11-50 | Exact match | 18 contacts → |
“Coast 4C is revolutionizing sustainable seaweed supply.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 433 company matches
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Seaweed producers: dataset insights
November 6, 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
431 records in the displayed employee bands.
2 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 433 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 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 ↗
Seaweed producers by location
2 lists · largest firstEvery Seaweed producers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for seaweed producers?
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 seaweed producers did RevenueBase find worldwide?
The saved snapshot records 433 matching company records, 3,006 tracked contacts and 655 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: November 6, 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 25 seaweed producers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/seaweed-producers.
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 25 seaweed producers worldwide
RevenueBase records 433 matching company records for seaweed producers worldwide, with 3,006 tracked contacts and 655 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: November 6, 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 seaweed producers worldwide
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 | Oceana Mineralsoceanaminerals.com HQ: Brasília, BrazilReported employees: 51-200 | Brasília, Brazil | 51-200 | Exact match | 97 contacts → |
“Fundada em 2006, a Oceana fabrica produtos de algas marinhas do gênero Lithothamnium para a Nutrição Animal e Nutrição Vegetal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Kelp Bluekelp.blue HQ: Amsterdam/luderitz, NetherlandsReported employees: 11-50 | Amsterdam/luderitz, Netherlands | 11-50 | Exact match | 94 contacts → |
“We grow giant kelp forests around the globe to boost the health of the oceans and to store CO2.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Alimex S.Aalimex.cl HQ: Coronel, ChileReported employees: 201-500 | Coronel, Chile | 201-500 | Exact match | 77 contacts → |
“With over 30 years of experience, Alimex S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Aquagri Processing Private Limitedaquagri.in HQ: New Delhi, IndiaReported employees: 201-500 | New Delhi, India | 201-500 | Exact match | 57 contacts → |
“AquAgri Processing Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Gimme Seaweedgimmeseaweed.com HQ: San Rafael, CA, United StatesReported employees: 11-50 | San Rafael, CA, United States | 11-50 | Exact match | 45 contacts → |
“Pioneers of the seaweed category, Gimme Health Foods Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Alginor ASAalginor.no HQ: Haugesund, NorwayReported employees: 11-50 | Haugesund, Norway | 11-50 | Exact match | 41 contacts → |
“Alginor seeks towards a green and sustainable future based on treasures from the sea.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Afrikelpafrikelp.com HQ: Matroosfontein, South AfricaReported employees: 51-200 | Matroosfontein, South Africa | 51-200 | Exact match | 38 contacts → |
“50 years ago, Afrikelp positioned itself as a leader in the manufacturing of liquid seaweed biostimulants.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Kelpakkelpak.com HQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 37 contacts → |
“With diminishing resources like arable land and clean water, amidst an ever expanding global population, farmers strive to remain competitive.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Fertum By Patbiopatbio.com HQ: Patagonia Valley, ChileReported employees: 51-200 | Patagonia Valley, Chile | 51-200 | Exact match | 36 contacts → |
“Patagonia Biotecnología es una empresa chilena que produce bioestimulantes y fertilizantes en base a extractos de algas marinas orgánicas, naturales y de doble acción…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Carbonwavecarbonwave.com HQ: Puerto Morelos, MexicoReported employees: 11-50 | Puerto Morelos, Mexico | 11-50 | Exact match | 33 contacts → |
“Founded in January 2020, Carbonwave (previously C-Combinator) is the world's leading developer of ultra-regenerative, plant-based, advanced biomaterials from seaweed.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Cascadia Seaweedcascadiaseaweed.com HQ: Sidney, BC, CanadaReported employees: 11-50 | Sidney, BC, Canada | 11-50 | Exact match | 30 contacts → |
“At Cascadia Seaweed, we grow local species of seaweed on marine farms in partnership with coastal First Nations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hispanagarhispanagar.com HQ: Burgos, SpainReported employees: 51-200 | Burgos, Spain | 51-200 | Exact match | 30 contacts → |
“Hispanagar is one of the world's leading manufacturers of purified seaweed extracts.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Metson Worldmetson.co.za HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 29 contacts → |
“Manufacturer and sale of agricultural foliar fertilisers that contain seaweed to stimulate and promote the growth and crop yield of crops.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Hortimarehortimare.com HQ: Heerhugowaard, NetherlandsReported employees: 11-50 | Heerhugowaard, Netherlands | 11-50 | Exact match | 29 contacts → |
“Hortimare is a company with activities and products from seed source to efficient deployment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ocean Rainforestoceanrainforest.com HQ: Kaldbak, Faeroe IslandsReported employees: 51-200 | Kaldbak, Faeroe Islands | 51-200 | Exact match | 28 contacts → |
“We are a pioneering blue growth company located in the Faroe Islands, in California, USA, and in Baja California, Mexico.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Algosourcealgosource.com HQ: Guérande, FranceReported employees: 11-50 | Guérande, France | 11-50 | Exact match | 26 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Seadlingseadling.com HQ: Kota Kinabalu, MalaysiaReported employees: 11-50 | Kota Kinabalu, Malaysia | 11-50 | Exact match | 26 contacts → |
“SEADLING is a seaweed biotechnology and manufacturing company driven by a regenerative and sustainable mission.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Climacrewclimacrew.in HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 25 contacts → |
“ClimaCrew Pvt Ltd is working towards scaling seaweed production through the use of data, technology and social sciences.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | SEA Forestseaforest.com.au HQ: Triabunna, AustraliaReported employees: 51-200 | Triabunna, Australia | 51-200 | Exact match | 25 contacts → |
“Sea Forest Limited is a science-based environmental technology company harnessing the power of Australian seaweed Asparagopsis, and replicating its bioactives, to drive…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Algas Pacificalgaspacific.com HQ: Ensenada, MexicoReported employees: 11-50 | Ensenada, Mexico | 11-50 | Exact match | 24 contacts → |
“Somos especialistas en ciencias marinas y bioestimulación vegetal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Celtic SEA Mineralscelticseaminerals.com HQ: Carrigaline, IrelandReported employees: 51-200 | Carrigaline, Ireland | 51-200 | Exact match | 22 contacts → |
“Celtic Sea Minerals was established in 1991 and is worldwide market leader in the research and production of marine minerals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | PSW Peruvian Seaweedspswsa.com HQ: Lurín, PeruReported employees: 11-50 | Lurín, Peru | 11-50 | Exact match | 21 contacts → |
“Somos una empresa peruana dedicada al desarrollo, producción y comercialización de productos elaborados a partir de los principales recursos algales presentes en nuestro país.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Nordic Seafarmnordicseafarm.com HQ: Strömstad, SwedenReported employees: 11-50 | Strömstad, Sweden | 11-50 | Exact match | 20 contacts → |
“Nordic SeaFarm is a Swedish company pioneering sustainable seaweed cultivation and processing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Ílhavo, PortugalReported employees: 11-50 | Ílhavo, Portugal | 11-50 | Exact match | 20 contacts → |
“SEAWEED FARMERS SINCE 2012!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Coast 4ccoast4c.com HQ: Cronulla, AustraliaReported employees: 11-50 | Cronulla, Australia | 11-50 | Exact match | 18 contacts → |
“Coast 4C is revolutionizing sustainable seaweed supply.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 433 company matches
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Seaweed producers: dataset insights
November 6, 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
431 records in the displayed employee bands.
2 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 433 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 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 ↗
Seaweed producers by location
2 lists · largest firstEvery Seaweed producers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for seaweed producers?
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 seaweed producers did RevenueBase find worldwide?
The saved snapshot records 433 matching company records, 3,006 tracked contacts and 655 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: November 6, 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 seaweed producers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/seaweed-producers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗