Company lists · Data refreshed September 2026
Top 25 Sea turtle conservation organizations worldwide
RevenueBase identified 193 sea turtle conservation organizations worldwide as of September 2026 and tracks 1,502 professional contacts across them, including 222 with verified work emails. The United States is the largest market and Athens the largest hub.
This list covers sea turtle conservation organizations 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 22, 2026. Country and city lists for sea turtle conservation organizations 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 sea turtle conservation organizations worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 257 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 2 | 103 contacts → | ||||
Strong evidence “Loggerhead Marinelife Center is a nonprofit sea turtle hospital that promotes the conservation of ocean ecosystems with a special focus on sea turtles.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 3 | 46 contacts → | ||||
Strong evidence “ARCHELON, The Sea Turtle Protection Society of Greece was established in 1983 and it is a non- profit association aiming at the conservation of sea turtles and their habitats in…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 4 | 40 contacts → | ||||
Strong evidence “Turtle Survival Alliance is a global conservation organization that works to create a planet where tortoises and freshwater turtles can thrive in the wild.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 5 | 33 contacts → | ||||
Strong evidence “Olive Ridley Project is on a mission to protect sea turtles and their habitats through rescue, rehabilitation, scientific research, education and outreach.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 6 | 33 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 7 | 32 contacts → | ||||
Strong evidence “Cayman Turtle Conservation and Education Centre (CTCEC) is a first-of-its-kind conservation organization that has been saving endangered sea turtles since 1968, but it’s also a…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 8 | 29 contacts → | ||||
Strong evidence “The Karen Beasley Sea Turtle Rescue and Rehabilitation Center is dedicated to:~ The conservation and protection of all species of marine turtles both in the water and on the…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 9 | 21 contacts → | ||||
Indirect evidence “COPROT focuses on developing solutions to a number of environmental and social issues on the Osa Peninsula.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 10 | 20 contacts → | ||||
Strong evidence “It is the mission of Sea Turtle Conservancy to ensure the survival of sea turtles within the Caribbean, Atlantic and Pacific through research, education, training, advocacy and…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 11 | 20 contacts → | ||||
Strong evidence “We are an international non-profit conservation organization that protects leatherback turtles and other sea turtle species from extinction.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 12 | 20 contacts → | ||||
Strong evidence “Our mission is to sustainably preserve and conserve Ghana’s sea turtles by utilizing a community-based approach!” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 13 | 18 contacts → | ||||
Partial evidence “Nature Seekers, a community non government group, was established in 1990 to protect the turtles on Matura Beach in East Trinidad.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 14 | 18 contacts → | ||||
Strong evidence “Project Biodiversity leads multidisciplinary programmes in sea turtle and other marine biodiversity protection, habitat restoration, sustainable fisheries, and environmental…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 15 | 17 contacts → | ||||
Partial evidence “TREE Foundation is an Indian NGO, with a primary focus on marine conservation, founded by Dr.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 16 | 16 contacts → | ||||
Strong evidence “The Turtle Foundation is a nonprofit organization dedicated to protecting endangered sea turtles and their habitats.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 17 | 15 contacts → | ||||
Strong evidence “The Turtle Conservancy is a nonprofit scientific and educational organization "for the conservation of turtles and tortoises around the world." Since 2005 the Conservancy has…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 18 | 13 contacts → | ||||
Partial evidence “MOC Marine Institute, a nonprofit organization based in Maui, HI, was incorporated in April of 2016 and unveiled at the IUCN World Conservation Congress in Honolulu, Hawai’i.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 19 | 13 contacts → | ||||
Indirect evidence “Fondée en 2004, l'association Te mana o te moana œuvre pour la sauvegarde du monde marin polynésien et notamment des tortues marines à travers ses actions de recherche, de…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 20 | 12 contacts → | ||||
Strong evidence “Upwell is dedicated to protecting turtles at sea, where they spend most of their lives.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 21 | 11 contacts → | ||||
Indirect evidence “Founded in 1988, MEDASSET is an international not for profit environmental NGO registered as a charity and private company in the UK and as a Non Profit Organisation in Greece.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 22 | 10 contacts → | ||||
Indirect evidence “Konservasi Darat & Laut, Restorasi Terumbu Karang, Konservasi Penyu, Pariwisata Berkelanjutan, Konsultasi Lingkungan, Pendidikan, Pengelolaan Sampah, Daur Ulang, Bank Sampah…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 23 | 10 contacts → | ||||
Strong evidence “Sea Turtle Foundation is a non-profit, non-government group based in Australia, working to protect and conserve sea turtles through research, education, advocacy and action.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 24 | 9 contacts → | ||||
Partial evidence “CHURAMURA- Okinawa Coastal Protection Alliance is a community-based volunteer NPO based in Yomitan, Okinawa, Japan that is dedicated to the conservation of Okinawa's coastal areas…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 25 | 9 contacts → | ||||
Strong evidence “SEE Turtles protects endangered sea turtles around the world by supporting community-based conservation efforts to protect nesting beaches, promote conservation travel, get…” Source: RevenueBase Database · checked Sep 22, 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: sea turtle conservation organizations. 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 sea turtle conservation organizations.
- Partial evidence
- Its own public description names part of sea turtle conservation organizations, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name sea turtle conservation organizations. 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 193 sea turtle conservation organizations worldwide
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 222 reachable decision-makers.
Free signup · no credit card
Sea turtle conservation organizations worldwide at a glance
As of Sep 22, 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 sea turtle conservation organizations, 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 sea turtle conservation organizations are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “sea turtle conservation organizations”. 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 sea turtle conservation organizations), 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 sea turtle conservation organizations, 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, 222 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 22, 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.
Sea turtle conservation organizations by location
1 lists · largest firstEvery Sea turtle conservation organizations 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 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 sea turtle conservation organizations, 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 sea turtle conservation organizations are there worldwide?
RevenueBase identified 193 sea turtle conservation organizations 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?
Fundação Projeto Tamar, headquartered in Ubatuba, tops this list with the largest team on record.
Which country has the most sea turtle conservation organizations?
The United States leads with 57 companies. Every sea turtle conservation organizations list by country and city is linked on this page.
Which city has the most sea turtle conservation organizations?
Athens leads with 2 headquartered companies, followed by Mata De Sao Joao (2) and Panama City Beach (2).
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 222 verified decision-maker contacts tracked across these 193 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 193 sea turtle conservation organizations worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.