Company lists · Data refreshed November 2026

Top 25 Seaweed extraction companies worldwide

RevenueBase identified 590 company matches for seaweed extraction companies worldwide as of November 2026 and tracks 11,287 professional contacts across them, including 3,689 with verified work emails. The United States is the largest market and Qingdao the largest hub.

This list covers company matches for seaweed extraction companies 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 extraction companies 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
590Companies
11,287Contacts tracked
3,689Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest seaweed extraction companies worldwide

Ranked by team size
Top 25 of 590 company matches for seaweed extraction companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLestrem, FranceHQ recorded Nov 6, 202610001+5,132 contacts →

Exact match

“Roquette is a global leader in sustainable plant-based solutions, driving innovation and strong partnerships that are shaping the future of nutrition, health, and bioindustry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 20261,001-5,000947 contacts →

Exact match

“CP Kelco is a nature-based ingredient solutions company with approximately 90 years of experience working with food, beverage, consumer and industrial product manufacturers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChileHQ recorded Nov 6, 2026501-1,000275 contacts →

Exact match

“20 AÑOS DE EXPERIENCIA en soluciones texturales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTaguig, PhilippinesHQ recorded Nov 6, 202651-200106 contacts →

Exact match

“In five decades since it was founded, W Group has made a name for itself in the Philippine business groups in seaweed trading and carrageenan production, investment, and real…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKenitra, MoroccoHQ recorded Nov 6, 2026201-500104 contacts →

Exact match

“Setexam is the worldwide agar specialist.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBrasília, BrazilHQ recorded Nov 6, 202651-20097 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
7Exact matchBeijing, ChinaHQ recorded Nov 6, 2026201-50081 contacts →

Exact match

“BGG is a global leader in the development and purification of high quality active natural plant ingredients for the dietary supplement, pharmaceutical, personal care, and food and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCoronel, ChileHQ recorded Nov 6, 2026201-50077 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
9Exact matchKochi, IndiaHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Four decades ago, Marine Hydrocolloids pioneered the manufacture as well as the export of diverse hydrocolloids such as Agar Agar, Spreadable Agar Agar - Wondergel, Agarose…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchVicenza, ItalyHQ recorded Nov 6, 2026201-50066 contacts →

Exact match

“Founded in 1960, SICIT was one of the first companies in the world to introduce collagen-based protein hydrolysates into the global agricultural market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSecaucus, NJ, United StatesHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Repêchage (re-pe-shaj) is French for “second chance,” a second chance for beautiful skin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchParis, FranceHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Algaia, part of the JRS Rettenmaier group, is a company developing, producing and commercializing Natural Extracts, mostly made out of seaweed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNew Delhi, IndiaHQ recorded Nov 6, 2026201-50057 contacts →

Exact match

“AquAgri Processing Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPlouguerneau, FranceHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Depuis 40 ans, AGRIMER est spécialisée dans le développement de produits à base d'actifs marins pour les secteurs de la cosmétique, de l'agriculture et de la diététique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchEsbjerg, DenmarkHQ recorded Nov 6, 2026201-50046 contacts →

Exact match

“Triplenine provides Essential Marine Nutrients that help enable performance, healthy diets, consistency and supply confidence across feed and food value chains.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSemarang, IndonesiaHQ recorded Nov 6, 2026201-50046 contacts →

Exact match

“Located in Semarang, PT Semarang Herbal Indo Plant (SHI) is a subsidiary company of PT Sidomuncul, Indonesian Public Company that is established in 1951.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSan Rafael, CA, United StatesHQ recorded Nov 6, 202611-5045 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
18Exact matchAlcobendas, SpainHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Solutex, a leading supplier in the Omega-3 market with offices located in Europe, India, Canada and the US, is uniquely positioned in the marketplace as a manufacturer of highly…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHaugesund, NorwayHQ recorded Nov 6, 202611-5041 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
20Exact matchMatroosfontein, South AfricaHQ recorded Nov 6, 202651-20038 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
21Exact matchCape Town, South AfricaHQ recorded Nov 6, 202651-20037 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
22Exact matchPatagonia Valley, ChileHQ recorded Nov 6, 202651-20036 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
23Exact matchSouth San Francisco, CA, United StatesHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“TerraVia™ is a next-generation food, nutrition and specialty ingredients company that harnesses the power of algae, the mother of all plants and earth's original superfood, to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLe Portel, FranceHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“COPALIS INDUSTRIE is a fishery company based out of 220 RUE DU PETIT PORT, LE PORTEL, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPuerto Morelos, MexicoHQ recorded Nov 6, 202611-5033 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

Showing 25 of 590 seaweed extraction companies worldwide

See the full list, filter by size, metro and specialty, and access 3,689 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Seaweed extraction companies worldwide at a glance

As of Nov 6, 2026
32.7%Verified-email coverage
19.1Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · Qingdao
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
291
11-50
173
51-200
76
201-500
26
501-1,000
13
1,001-5,000
5
5,001-10,000
1
10001+
2

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 extraction companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “seaweed extraction companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. 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 3,689 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 extraction companies by location

4 lists · largest first

Every Seaweed extraction companies 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 extraction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many seaweed extraction companies are there worldwide?

RevenueBase identified 590 company matches for seaweed extraction companies 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?

Roquette tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most seaweed extraction companies?

The United States leads with 38 companies, followed by France (36) and India (32). Every seaweed extraction companies list by country and city is linked on this page.

Which city has the most seaweed extraction companies?

Qingdao leads with 13 company records, followed by Jakarta (5) and Makassar (5).

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 3,689 professional contacts with verified work emails tracked across these 590 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 590 seaweed extraction companies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.