Company lists · Data refreshed September 2026

Top 25 Marine biology consulting firms based in the United States

Name: Marine biology consulting firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 956 companies tracked

RevenueBase identified 956 company matches for marine biology consulting firms associated with the United States as of September 2026 and tracks 11,482 professional contacts across them, including 4,668 with verified work emails. Seattle is the largest hub.

This list covers company matches for marine biology consulting firms associated with the United States, 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 September 28, 2026.

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 Sep 28, 2026 How this list was built

956Companies

11,482Contacts tracked

4,668Verified emails

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The 25 largest marine biology consulting firms based in the United States

Ranked by team size

Top 25 of 956 company matches for marine biology consulting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Anchor QEA	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	501-1,000	479 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 · Sep 28, 2026 · View company records in RevenueBase
2	Mote Marine Laboratory & Aquarium	Exact match	Sarasota, FL, United StatesHQ recorded Sep 28, 2026	201-500	453 contacts →
	Exact match “Founded in 1955, Mote Marine Laboratory & Aquarium is an independent, nonprofit 501(c)3 research organization based in Sarasota, Fla, with additional field stations in eastern…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Western Ecosystems Technology, Inc. West	Exact match	Cheyenne, WY, United StatesHQ recorded Sep 28, 2026	201-500	408 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 · Sep 28, 2026 · View company records in RevenueBase
4	Imia, LLC	Exact match	Chesapeake, VA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	293 contacts →
	Exact match “Founded in 1985 and a distinguished part of ARMADA Parent Inc, established itself as a premier marine preservation company, delivering an extensive suite of services to…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Global Diving & Salvage, INC	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	201-500	217 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 · Sep 28, 2026 · View company records in RevenueBase
6	Innovasea	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	201-500	212 contacts →
	Exact match “Fueled by a commitment to a more sustainable future, Innovasea is at the forefront of pioneering solutions that transform our industry, protect the oceans, and feed our world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Jeff Ellis Management, LLC	Exact match	Orlando, FL, United StatesHQ recorded Sep 28, 2026	51-200	190 contacts →
	Exact match “Jeff Ellis Management, LLC (JEM) is a professional consulting firm that provides comprehensive aquatic facility and risk management services for the recreational aquatic industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Normandeau Associates, INC	Exact match	Bedford, NH, United StatesHQ recorded Sep 28, 2026	201-500	189 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Saltwater INC	Exact match	Anchorage, AK, United StatesHQ recorded Sep 28, 2026	201-500	178 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Enviroscience, INC	Exact match	Stow, OH, United StatesHQ recorded Sep 28, 2026	51-200	176 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 · Sep 28, 2026 · View company records in RevenueBase
11	A.I.S. INC	Exact match	North Dartmouth, MA, United StatesHQ recorded Sep 28, 2026	201-500	173 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 · Sep 28, 2026 · View company records in RevenueBase
12	Bigelow Laboratory For Ocean Sciences	Exact match	East Boothbay, ME, United StatesHQ recorded Sep 28, 2026	51-200	153 contacts →
	Exact match “The microbial ocean is the largest – yet least explored – natural resource on the planet.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Marine Systems Corporation Mscorp	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	51-200	116 contacts →
	Exact match “MSCorp is a privately held Small Business specializing in marine engineering, design, logistical, planning & maintenance support, and computer oriented support to the United…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Tdi-Brooks	Exact match	College Station, TX, United StatesHQ recorded Sep 28, 2026	51-200	107 contacts →
	Exact match “TDI-Brooks is a 27-year-old research and service company specializing in geotechnical and offshore survey projects; multi-disciplinary oceanographic and environmental projects…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Techlaw	Exact match	Chantilly, VA, United StatesHQ recorded Sep 28, 2026	201-500	104 contacts →
	Exact match “Established in 1983, TechLaw provides environmental and management consulting services to the public sector nationwide.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Glosten	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	51-200	104 contacts →
	Exact match “Glosten is a full-service naval architecture and marine engineering consultancy with over 65 years of experience successfully taking on one-of-a-kind marine projects.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	EEE Consulting, Inc. 3e	Exact match	Mechanicsville, VA, United StatesHQ recorded Sep 28, 2026	11-50	101 contacts →
	Exact match “Consulting, Inc.(3e) is a dynamic and progressive certified small business that specializes in environmental studies, environmental engineering, environmental education, and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Ocean Associates, INC	Exact match	Arlington, VA, United StatesHQ recorded Sep 28, 2026	51-200	100 contacts →
	Exact match “OAI provides professional consulting services to government organizations, the private sector, academia, and UN agencies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Edwards-Pitman Environmental, INC	Exact match	Atlanta, GA, United StatesHQ recorded Sep 28, 2026	51-200	88 contacts →
	Exact match “Incorporated in 1994, Edwards-Pitman Environmental, Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Cummins Cederberg	Exact match	Coral Gables, FL, United StatesHQ recorded Sep 28, 2026	51-200	82 contacts →
	Exact match “Cummins Cederberg is a leader in coastal and marine engineering, delivering solutions for some of the most complex and high-impact waterfront projects.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Elliott BAY Design Group	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	51-200	80 contacts →
	Exact match “Elliott Bay Design Group (EBDG) is a full-service, employee-owned naval architecture and marine engineering firm that supports owners, operators and shipyards.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Cramer Fish Sciences	Exact match	Gresham, OR, United StatesHQ recorded Sep 28, 2026	11-50	78 contacts →
	Exact match “Cramer Fish Sciences (CFS) is an employee owned fisheries research consulting firm with offices in Oregon, California, Idaho and Washington.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Baker Marine Solutions, LLC	Exact match	Covington, LA, United StatesHQ recorded Sep 28, 2026	11-50	76 contacts →
	Exact match “Baker Marine Solutions is a leading provider of marine assurance, engineering and consulting services, performing DP assurance, OCIMF- OVID inspections, IMCA CMID inspections…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Environmental Services, Inc., A Terracon Company	Exact match	Jacksonville, FL, United StatesHQ recorded Sep 28, 2026	51-200	70 contacts →
	Exact match “Environmental Services, Inc.(ESI) is a leading full service environmental consulting firm with national and international experience.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	H. T. Harvey & Associates	Exact match	Los Gatos, CA, United StatesHQ recorded Sep 28, 2026	51-200	69 contacts →
	Exact match “Since 1970, the highly-trained ecologists and professionals at H.” Recorded in the RevenueBase company graph · Sep 28, 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 biology consulting firms”. 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 956 marine biology consulting firms based in the United States

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Marine biology consulting firms based in the United States at a glance

As of Sep 28, 2026

40.7%Verified-email coverage

12.0Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · Seattle

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

611

11-50

265

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 956 companies.

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.
What qualifies: Company records associated with the United States whose business descriptions match “marine biology consulting firms” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 4,668 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 September 28, 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 biology consulting firms by metro

Marine biology consulting firms in Seattle27

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 biology consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine biology consulting firms are there based in the United States?

RevenueBase identified 956 company matches for marine biology consulting firms associated with the United States as of September 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?

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

Which city has the most marine biology consulting firms?

Seattle leads with 27 company records, followed by Houston (24) and Miami (16).

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 4,668 professional contacts with verified work emails tracked across these 956 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 September 28, 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.