Company lists · Data refreshed November 2026
Top 25 Marine ecology consultants worldwide
RevenueBase identified 2,703 company matches for marine ecology consultants worldwide as of November 2026 and tracks 32,774 professional contacts across them, including 11,151 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for marine ecology consultants 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 marine ecology consultants 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 marine ecology consultants worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 827 contacts → | ||||
Exact match “The Institute of Marine Research (IMR) is one of the biggest research institute of its kind in Europe, with over employees.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 582 contacts → | ||||
Exact match “Cefas (Centre for Environment, Fisheries and Aquaculture Science) is an internationally renowned aquatic scientific research and consultancy centre.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 503 contacts → | ||||
Exact match “Headquartered in Seattle, Washington, Anchor QEA is a nationally recognized environmental science and engineering consulting firm specializing in aquatic, shoreline, and water…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 422 contacts → | ||||
Exact match “WEST provides environmental and statistical consulting services and contract research nationally and internationally to industry, government, and private organizations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 382 contacts → | ||||
Exact match “The Norwegian Institute for Nature Research (NINA) is Norway’s leading institution for applied ecological research.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 246 contacts → | ||||
Exact match “El Centro de Ecología Aplicada (CEA) es una empresa de consultoría e investigación aplicada en temas ecológicos y ambientales, que ofrece soluciones integradas e innovadoras en el…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 226 contacts → | ||||
Exact match “MKO is Ireland’s largest Planning and Environmental consultancy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 222 contacts → | ||||
Exact match “Global is a leader in the marine services industry with decades of experience managing complex, critical and technical projects in and around the water.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 196 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 185 contacts → | ||||
Exact match “EnviroScience is a team of over 150 expert biologists, commercial divers, environmental engineers, and environmental scientists that provides biomonitoring, environmental…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 185 contacts → | ||||
Exact match “PGL Environmental Consultants consistently provides clients with a high level of support and confidence in our environmental management and planning decisions by combining…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 181 contacts → | ||||
Exact match “RSK Biocensus is an ecological consultancy with a presence across the country and an extensive network of ecologists throughout the UK.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 170 contacts → | ||||
Exact match “EDI provides you with practical, environmental consulting services, specializing in aquatic and terrestrial sciences.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 170 contacts → | ||||
Exact match “A.I.S, Inc (AIS) supports the stewardship of our nation's ocean resources and their habitats.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 164 contacts → | ||||
Exact match “Keystone Environmental is a proudly Canadian (owned and operated) full service environmental consultancy helping businesses meet their environmental goals and objectives.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 155 contacts → | ||||
Exact match “JASCO Applied Sciences (formerly JASCO Research) is an international company with over 25 years experience providing consulting services in underwater acoustics and other physical…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 150 contacts → | ||||
Exact match “Coastal, Marine, and Environmental Engineering.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 150 contacts → | ||||
Exact match “CPEA - Consultoria Paulista de Estudos Ambientais is a limited liability company, founded on October 15th, with headquarter in the city of São Paulo.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 146 contacts → | ||||
Exact match “Independent, practical research, advice and consultancy for people and wildlife.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 144 contacts → | ||||
Exact match “Biosis is a team of qualified and professional consultants, experienced in and passionate about ecology and cultural heritage.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 144 contacts → | ||||
Exact match “Setec énergie environnement is a subsidiary of the setec group, one of France’s leading engineering firms (3 300 employees).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 137 contacts → | ||||
Exact match “Tecnoambiente, a wholly owned subsidiary of TRADEBE, is a multidisciplinary geoscience-environmental survey, subsea inspections and environmental consultancy company, with an…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 134 contacts → | ||||
Exact match “Teia is dienstbaar aan uw ecologisch adviesbureau!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 132 contacts → | ||||
Exact match “A Empresa Bicho do Mato Meio Ambiente Ltda.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 127 contacts → | ||||
Exact match “Praktisch, nuchter en deskundig.” 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 “marine ecology consultants”. 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 2,703 marine ecology consultants worldwide
See the full list, filter by size, metro and specialty, and access 11,151 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Marine ecology consultants 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 marine ecology consultants are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “marine ecology consultants” 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 11,151 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.
Marine ecology consultants by location
13 lists · largest firstEvery Marine ecology consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Marine ecology consultants based in the United States465
- Marine ecology consultants based in the United Kingdom403
- Marine ecology consultants based in Brazil186
- Marine ecology consultants based in Australia171
- Marine ecology consultants based in Canada143
- Marine ecology consultants based in France124
- Marine ecology consultants based in the Netherlands78
- Marine ecology consultants based in South Africa72
- Marine ecology consultants based in Chile50
- Marine ecology consultants based in New Zealand43
- Marine ecology consultants based in Germany37
- Marine ecology consultants based in Ireland33
- Marine ecology consultants based in the United Arab Emirates26
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 “marine ecology consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many marine ecology consultants are there worldwide?
RevenueBase identified 2,703 company matches for marine ecology consultants 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?
Institute Of Marine Research IMR , Norway tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most marine ecology consultants?
The United States leads with 465 companies, followed by the United Kingdom (403) and Brazil (186). Every marine ecology consultants list by country and city is linked on this page.
Which city has the most marine ecology consultants?
London leads with 24 company records, followed by Rio De Janeiro (18) and Perth (15).
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 11,151 professional contacts with verified work emails tracked across these 2,703 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 2,703 marine ecology consultants 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 marine ecology consultants worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 2,703 matching company records for marine ecology consultants worldwide, with 32,774 tracked contacts and 11,151 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 marine ecology consultants 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 | HQ: Bergen, NorwayReported employees: 1,001-5,000 | Bergen, Norway | 1,001-5,000 | Exact match | 827 contacts → |
“The Institute of Marine Research (IMR) is one of the biggest research institute of its kind in Europe, with over employees.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  CEFAScefas.co.ukHQ: Lowestoft, United KingdomReported employees: 501-1,000 | Lowestoft, United Kingdom | 501-1,000 | Exact match | 582 contacts → |
“Cefas (Centre for Environment, Fisheries and Aquaculture Science) is an internationally renowned aquatic scientific research and consultancy centre.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Anchor QEAanchorqea.comHQ: Seattle, WA, United StatesReported employees: 501-1,000 | Seattle, WA, United States | 501-1,000 | Exact match | 503 contacts → |
“Headquartered in Seattle, Washington, Anchor QEA is a nationally recognized environmental science and engineering consulting firm specializing in aquatic, shoreline, and water…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Western Ecosystems Technology, Inc. Westwest-inc.comHQ: Cheyenne, NV, United StatesReported employees: 201-500 | Cheyenne, NV, United States | 201-500 | Exact match | 422 contacts → |
“WEST provides environmental and statistical consulting services and contract research nationally and internationally to industry, government, and private organizations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  NINAnina.noHQ: Trondheim, NorwayReported employees: 201-500 | Trondheim, Norway | 201-500 | Exact match | 382 contacts → |
“The Norwegian Institute for Nature Research (NINA) is Norway’s leading institution for applied ecological research.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: La Reina, ChileReported employees: 201-500 | La Reina, Chile | 201-500 | Exact match | 246 contacts → |
“El Centro de Ecología Aplicada (CEA) es una empresa de consultoría e investigación aplicada en temas ecológicos y ambientales, que ofrece soluciones integradas e innovadoras en el…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  MKOmkoireland.ieHQ: Galway, IrelandReported employees: 201-500 | Galway, Ireland | 201-500 | Exact match | 226 contacts → |
“MKO is Ireland’s largest Planning and Environmental consultancy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Global Diving & Salvage, INCgdiving.comHQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 222 contacts → |
“Global is a leader in the marine services industry with decades of experience managing complex, critical and technical projects in and around the water.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Normandeau Associates, INCnormandeau.comHQ: Bedford, PA, United StatesReported employees: 201-500 | Bedford, PA, United States | 201-500 | Exact match | 196 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 |  Enviroscience, INCenviroscienceinc.comHQ: Stow, OH, United StatesReported employees: 51-200 | Stow, OH, United States | 51-200 | Exact match | 185 contacts → |
“EnviroScience is a team of over 150 expert biologists, commercial divers, environmental engineers, and environmental scientists that provides biomonitoring, environmental…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  PGL Environmental Consultantspggroup.comHQ: Vancouver, ON, CanadaReported employees: 51-200 | Vancouver, ON, Canada | 51-200 | Exact match | 185 contacts → |
“PGL Environmental Consultants consistently provides clients with a high level of support and confidence in our environmental management and planning decisions by combining…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  RSK Biocensusrskbiocensus.comHQ: Helsby, United KingdomReported employees: 201-500 | Helsby, United Kingdom | 201-500 | Exact match | 181 contacts → |
“RSK Biocensus is an ecological consultancy with a presence across the country and an extensive network of ecologists throughout the UK.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  EDI Environmental Dynamics INCedynamics.comHQ: Prince George, SK, CanadaReported employees: 51-200 | Prince George, SK, Canada | 51-200 | Exact match | 170 contacts → |
“EDI provides you with practical, environmental consulting services, specializing in aquatic and terrestrial sciences.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  A.I.S. INCaisobservers.comHQ: North Dartmouth, FL, United StatesReported employees: 201-500 | North Dartmouth, FL, United States | 201-500 | Exact match | 170 contacts → |
“A.I.S, Inc (AIS) supports the stewardship of our nation's ocean resources and their habitats.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Keystone Environmentalkeystoneenvironmental.caHQ: Burnaby, AB, CanadaReported employees: 51-200 | Burnaby, AB, Canada | 51-200 | Exact match | 164 contacts → |
“Keystone Environmental is a proudly Canadian (owned and operated) full service environmental consultancy helping businesses meet their environmental goals and objectives.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Jasco Applied Sciencesjasco.comHQ: Dartmouth, NS, CanadaReported employees: 51-200 | Dartmouth, NS, Canada | 51-200 | Exact match | 155 contacts → |
“JASCO Applied Sciences (formerly JASCO Research) is an international company with over 25 years experience providing consulting services in underwater acoustics and other physical…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Baird & Associatesbaird.comHQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 150 contacts → |
“Coastal, Marine, and Environmental Engineering.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  CPEAcpeanet.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 150 contacts → |
“CPEA - Consultoria Paulista de Estudos Ambientais is a limited liability company, founded on October 15th, with headquarter in the city of São Paulo.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Waardenburg Ecologywaardenburg.ecoHQ: Culemborg, NetherlandsReported employees: 51-200 | Culemborg, Netherlands | 51-200 | Exact match | 146 contacts → |
“Independent, practical research, advice and consultancy for people and wildlife.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Biosis PTY LTDbiosis.com.auHQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 144 contacts → |
“Biosis is a team of qualified and professional consultants, experienced in and passionate about ecology and cultural heritage.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Setec Énergie Environnementsetec.frHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 144 contacts → |
“Setec énergie environnement is a subsidiary of the setec group, one of France’s leading engineering firms (3 300 employees).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Tecnoambientetecnoambiente.comHQ: Cerdanyola Del Vallès, SpainReported employees: 51-200 | Cerdanyola Del Vallès, Spain | 51-200 | Exact match | 137 contacts → |
“Tecnoambiente, a wholly owned subsidiary of TRADEBE, is a multidisciplinary geoscience-environmental survey, subsea inspections and environmental consultancy company, with an…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  teia.nlteia.nlHQ: Beek En Donk, NetherlandsReported employees: 51-200 | Beek En Donk, Netherlands | 51-200 | Exact match | 134 contacts → |
“Teia is dienstbaar aan uw ecologisch adviesbureau!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Bicho DO Mato Meio Ambiente Environmental Consultingbichodomato.net.brHQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 132 contacts → |
“A Empresa Bicho do Mato Meio Ambiente Ltda.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  ATKBat-kb.nlHQ: Zoetermeer, NetherlandsReported employees: 51-200 | Zoetermeer, Netherlands | 51-200 | Exact match | 127 contacts → |
“Praktisch, nuchter en deskundig.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,703 company matches
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Marine ecology consultants: 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
2,663 records in the displayed employee bands.
40 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 2,703 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 ↗
Marine ecology consultants by location
13 lists · largest firstEvery Marine ecology consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Marine ecology consultants based in the United States465
- Marine ecology consultants based in the United Kingdom403
- Marine ecology consultants based in Brazil186
- Marine ecology consultants based in Australia171
- Marine ecology consultants based in Canada143
- Marine ecology consultants based in France124
- Marine ecology consultants based in the Netherlands78
- Marine ecology consultants based in South Africa72
- Marine ecology consultants based in Chile50
- Marine ecology consultants based in New Zealand43
- Marine ecology consultants based in Germany37
- Marine ecology consultants based in Ireland33
- Marine ecology consultants based in the United Arab Emirates26
Questions about this company list
What does Exact match mean for marine ecology consultants?
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 marine ecology consultants did RevenueBase find worldwide?
The saved snapshot records 2,703 matching company records, 32,774 tracked contacts and 11,151 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 marine ecology consultants worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/marine-ecology-consultants.
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 marine ecology consultants worldwide
RevenueBase records 2,703 matching company records for marine ecology consultants worldwide, with 32,774 tracked contacts and 11,151 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 marine ecology consultants 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 | HQ: Bergen, NorwayReported employees: 1,001-5,000 | Bergen, Norway | 1,001-5,000 | Exact match | 827 contacts → |
“The Institute of Marine Research (IMR) is one of the biggest research institute of its kind in Europe, with over employees.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | CEFAScefas.co.uk HQ: Lowestoft, United KingdomReported employees: 501-1,000 | Lowestoft, United Kingdom | 501-1,000 | Exact match | 582 contacts → |
“Cefas (Centre for Environment, Fisheries and Aquaculture Science) is an internationally renowned aquatic scientific research and consultancy centre.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Anchor QEAanchorqea.com HQ: Seattle, WA, United StatesReported employees: 501-1,000 | Seattle, WA, United States | 501-1,000 | Exact match | 503 contacts → |
“Headquartered in Seattle, Washington, Anchor QEA is a nationally recognized environmental science and engineering consulting firm specializing in aquatic, shoreline, and water…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Western Ecosystems Technology, Inc. Westwest-inc.com HQ: Cheyenne, NV, United StatesReported employees: 201-500 | Cheyenne, NV, United States | 201-500 | Exact match | 422 contacts → |
“WEST provides environmental and statistical consulting services and contract research nationally and internationally to industry, government, and private organizations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | NINAnina.no HQ: Trondheim, NorwayReported employees: 201-500 | Trondheim, Norway | 201-500 | Exact match | 382 contacts → |
“The Norwegian Institute for Nature Research (NINA) is Norway’s leading institution for applied ecological research.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: La Reina, ChileReported employees: 201-500 | La Reina, Chile | 201-500 | Exact match | 246 contacts → |
“El Centro de Ecología Aplicada (CEA) es una empresa de consultoría e investigación aplicada en temas ecológicos y ambientales, que ofrece soluciones integradas e innovadoras en el…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | MKOmkoireland.ie HQ: Galway, IrelandReported employees: 201-500 | Galway, Ireland | 201-500 | Exact match | 226 contacts → |
“MKO is Ireland’s largest Planning and Environmental consultancy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Global Diving & Salvage, INCgdiving.com HQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 222 contacts → |
“Global is a leader in the marine services industry with decades of experience managing complex, critical and technical projects in and around the water.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Normandeau Associates, INCnormandeau.com HQ: Bedford, PA, United StatesReported employees: 201-500 | Bedford, PA, United States | 201-500 | Exact match | 196 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | Enviroscience, INCenviroscienceinc.com HQ: Stow, OH, United StatesReported employees: 51-200 | Stow, OH, United States | 51-200 | Exact match | 185 contacts → |
“EnviroScience is a team of over 150 expert biologists, commercial divers, environmental engineers, and environmental scientists that provides biomonitoring, environmental…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | PGL Environmental Consultantspggroup.com HQ: Vancouver, ON, CanadaReported employees: 51-200 | Vancouver, ON, Canada | 51-200 | Exact match | 185 contacts → |
“PGL Environmental Consultants consistently provides clients with a high level of support and confidence in our environmental management and planning decisions by combining…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | RSK Biocensusrskbiocensus.com HQ: Helsby, United KingdomReported employees: 201-500 | Helsby, United Kingdom | 201-500 | Exact match | 181 contacts → |
“RSK Biocensus is an ecological consultancy with a presence across the country and an extensive network of ecologists throughout the UK.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | EDI Environmental Dynamics INCedynamics.com HQ: Prince George, SK, CanadaReported employees: 51-200 | Prince George, SK, Canada | 51-200 | Exact match | 170 contacts → |
“EDI provides you with practical, environmental consulting services, specializing in aquatic and terrestrial sciences.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | A.I.S. INCaisobservers.com HQ: North Dartmouth, FL, United StatesReported employees: 201-500 | North Dartmouth, FL, United States | 201-500 | Exact match | 170 contacts → |
“A.I.S, Inc (AIS) supports the stewardship of our nation's ocean resources and their habitats.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Keystone Environmentalkeystoneenvironmental.ca HQ: Burnaby, AB, CanadaReported employees: 51-200 | Burnaby, AB, Canada | 51-200 | Exact match | 164 contacts → |
“Keystone Environmental is a proudly Canadian (owned and operated) full service environmental consultancy helping businesses meet their environmental goals and objectives.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Jasco Applied Sciencesjasco.com HQ: Dartmouth, NS, CanadaReported employees: 51-200 | Dartmouth, NS, Canada | 51-200 | Exact match | 155 contacts → |
“JASCO Applied Sciences (formerly JASCO Research) is an international company with over 25 years experience providing consulting services in underwater acoustics and other physical…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Baird & Associatesbaird.com HQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 150 contacts → |
“Coastal, Marine, and Environmental Engineering.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | CPEAcpeanet.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 150 contacts → |
“CPEA - Consultoria Paulista de Estudos Ambientais is a limited liability company, founded on October 15th, with headquarter in the city of São Paulo.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Waardenburg Ecologywaardenburg.eco HQ: Culemborg, NetherlandsReported employees: 51-200 | Culemborg, Netherlands | 51-200 | Exact match | 146 contacts → |
“Independent, practical research, advice and consultancy for people and wildlife.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Biosis PTY LTDbiosis.com.au HQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 144 contacts → |
“Biosis is a team of qualified and professional consultants, experienced in and passionate about ecology and cultural heritage.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Setec Énergie Environnementsetec.fr HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 144 contacts → |
“Setec énergie environnement is a subsidiary of the setec group, one of France’s leading engineering firms (3 300 employees).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Tecnoambientetecnoambiente.com HQ: Cerdanyola Del Vallès, SpainReported employees: 51-200 | Cerdanyola Del Vallès, Spain | 51-200 | Exact match | 137 contacts → |
“Tecnoambiente, a wholly owned subsidiary of TRADEBE, is a multidisciplinary geoscience-environmental survey, subsea inspections and environmental consultancy company, with an…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | teia.nlteia.nl HQ: Beek En Donk, NetherlandsReported employees: 51-200 | Beek En Donk, Netherlands | 51-200 | Exact match | 134 contacts → |
“Teia is dienstbaar aan uw ecologisch adviesbureau!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Bicho DO Mato Meio Ambiente Environmental Consultingbichodomato.net.br HQ: Belo Horizonte, BrazilReported employees: 51-200 | Belo Horizonte, Brazil | 51-200 | Exact match | 132 contacts → |
“A Empresa Bicho do Mato Meio Ambiente Ltda.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | ATKBat-kb.nl HQ: Zoetermeer, NetherlandsReported employees: 51-200 | Zoetermeer, Netherlands | 51-200 | Exact match | 127 contacts → |
“Praktisch, nuchter en deskundig.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Marine ecology consultants: 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
2,663 records in the displayed employee bands.
40 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 2,703 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 ↗
Marine ecology consultants by location
13 lists · largest firstEvery Marine ecology consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Marine ecology consultants based in the United States465
- Marine ecology consultants based in the United Kingdom403
- Marine ecology consultants based in Brazil186
- Marine ecology consultants based in Australia171
- Marine ecology consultants based in Canada143
- Marine ecology consultants based in France124
- Marine ecology consultants based in the Netherlands78
- Marine ecology consultants based in South Africa72
- Marine ecology consultants based in Chile50
- Marine ecology consultants based in New Zealand43
- Marine ecology consultants based in Germany37
- Marine ecology consultants based in Ireland33
- Marine ecology consultants based in the United Arab Emirates26
Questions about this company list
What does Exact match mean for marine ecology consultants?
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 marine ecology consultants did RevenueBase find worldwide?
The saved snapshot records 2,703 matching company records, 32,774 tracked contacts and 11,151 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
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Cite this list
RevenueBase Data Team. Top 25 marine ecology consultants worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/marine-ecology-consultants.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗