Company lists · Data refreshed November 2026

Top 25 Seagrass restoration nonprofits worldwide

RevenueBase identified 152 company matches for seagrass restoration nonprofits worldwide as of November 2026 and tracks 1,155 professional contacts across them, including 357 with verified work emails. The United States is the largest market and Key Largo the largest hub.

This list covers company matches for seagrass restoration nonprofits 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 seagrass restoration nonprofits 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
152Companies
1,155Contacts tracked
357Verified emails
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The 25 largest seagrass restoration nonprofits worldwide

Ranked by team size
Top 25 of 152 company matches for seagrass restoration nonprofits 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 matchKey Largo, FL, United StatesHQ recorded Nov 6, 202611-50104 contacts →

Exact match

“Coral Restoration Foundation™ is a 501(c)(3) non-profit ocean conservation organization based in Key Largo, Florida.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“The Great Barrier Reef Foundation is creating a future for the world’s coral reefs by restoring reefs and coastal habitats and helping them adapt to the impacts of climate change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchTierra Verde, FL, United StatesHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Tampa Bay Watch is a 501(c)(3) nonprofit organization dedicated to the protection and restoration of the Tampa Bay estuary through scientific and educational programs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRuskin, FL, United StatesHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Sea & Shoreline is a full-service aquatic restoration firm with experience rehabilitating both freshwater and marine ecosystems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNewport, NC, United StatesHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“The North Carolina Coastal Federation is a nonprofit organization dedicated to protecting and restoring the coast of North Carolina through programs that: keep the public informed…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBridgend, United KingdomHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Established in 2013 by a group of seagrass scientists, Project Seagrass is a global facing marine conservation organisation securing a future for seagrass.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNew Orleans, LA, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“The Coalition to Restore Coastal Louisiana is a nonprofit organization whose mission is to unite people in action to achieve a thriving, sustainable Louisiana coast for all.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCA, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Innoceana is an organisation that leads with innovation in the race to save our oceans.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHeerhugowaard, NetherlandsHQ recorded Nov 6, 202611-5029 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
10Exact matchBali, IndonesiaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Livingseas Asia | Dive.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPerthshire, United KingdomHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“WiseOceans is a global marine conservation and education company that employs three core strategies: We educate: With our world-class ocean outreach activities WiseOceans is…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHollywood, FL, United StatesHQ recorded Nov 6, 20261-1019 contacts →

Exact match

“Ocean Rescue Alliance International (ORAI) is a science-based marine conservation & restoration non-profit organization that implements innovative techniques to restore our marine…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Positive Change for Marine Life dismantles the old narrative that the ocean exists for us to exploit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Founded in 1995, Restore America’s Estuaries leads a national alliance of 10 coastal conservation groups dedicated to restoring and preserving America’s estuaries and coasts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchUnited StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSanta Ana, CA, United StatesHQ recorded Nov 6, 20261-1012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBellingham, WA, United StatesHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Puget Sound is rich in cultural and ecological heritage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVictoria, BC, CanadaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“SeaChange is located in the heart of unceded traditional W̱SÁNEĆ territory, near Victoria, British Columbia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“ARC employs communities to restore the natural environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchUnited StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Kuleana Coral is working to put degraded reef ecosystems on a path to resilience so they can persist naturally and without human intervention.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEstoril, PortugalHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Seaweed forests around the world are disappearing at an alarming rate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEdgartown, MA, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“THE GREAT POND FOUNDATION INC is science-based nonprofit organzition based out of PO BOX EDGARTOWN, Massachusetts, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTampa, FL, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“AquaTech Eco Consultants was founded in 2014 by Beau Williams after leaving a very successful seagrass restoration career with Seagrass Recovery, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTera Kora, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“BRANCH stands for Building Reefs And Nurseries for Coral Habitats The BRANCH Coral Foundation was founded in 2022.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLille, FranceHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Koraï gives companies the opportunity to participate in the protection and the restauration of marine coastal ecosystems though a network of smart marine restauration nurseries…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 152 seagrass restoration nonprofits worldwide

See the full list, filter by size, metro and specialty, and access 357 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Seagrass restoration nonprofits worldwide at a glance

As of Nov 6, 2026
30.9%Verified-email coverage
7.6Average contacts per company
1-10Median size (employees)
2.0%Largest-city concentration · Key Largo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
105
11-50
38
51-200
8
501-1,000
1

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 seagrass restoration nonprofits are linked below.
What qualifies
Company records worldwide whose business descriptions match “seagrass restoration nonprofits” 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 357 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.

Seagrass restoration nonprofits by location

1 lists · largest first

Every Seagrass restoration nonprofits 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 “seagrass restoration nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many seagrass restoration nonprofits are there worldwide?

RevenueBase identified 152 company matches for seagrass restoration nonprofits 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?

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

Which country has the most seagrass restoration nonprofits?

The United States leads with 43 companies. Every seagrass restoration nonprofits list by country and city is linked on this page.

Which city has the most seagrass restoration nonprofits?

Key Largo leads with 3 company records, followed by Edinburgh (2) and Halifax (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 357 professional contacts with verified work emails tracked across these 152 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.

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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.