Company lists · Data refreshed September 2026

Top 25 Scientific consulting firms based in San Diego, United States

Name: Scientific consulting firms based in San Diego, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 95 companies tracked

RevenueBase identified 95 company matches for scientific consulting firms associated with San Diego, United States as of September 2026 and tracks 1,608 professional contacts across them, including 618 with verified work emails. Across the United States, Houston is the largest hub for this category (182 companies); San Diego has 95.

This list covers company matches for scientific consulting firms associated with San Diego, 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 14, 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 14, 2026 How this list was built

95Companies

1,608Contacts tracked

618Verified emails

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The 25 largest scientific consulting firms based in San Diego, United States

Ranked by team size

Top 25 of 95 company matches for scientific consulting firms based in San Diego, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 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	Eurofins EAG Laboratories	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	1,001-5,000	632 contacts →
	Exact match “When it comes to understanding the physical structure, chemical properties and performance of advanced materials and integrated circuitry, no other scientific services company…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
2	Geocon	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	201-500	197 contacts →
	Exact match “Geocon is a California corporation established in 1971 as a professional engineering consulting firm providing comprehensive geotechnical engineering, geotechnical…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
3	West Consultants, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	51-200	84 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4	Occupational Services, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	11-50	74 contacts →
	Exact match “Occupational Services, Incorporated is a San Diego-based professional consulting firm providing services in the areas of environmental compliance, occupational health and safety…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5	Scst, LLC	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	51-200	52 contacts →
	Exact match “SCST,LLC is now Atlas.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6	KMEA	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	51-200	48 contacts →
	Exact match “Company Overview Founded in 1996, KMEA is headquartered in San Diego, California, and has an operations office in San Antonio, TX.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
7	Devine Consulting, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	51-200	41 contacts →
	Exact match “For more than 25 years, DeVine Consulting has partnered with federal agencies to advance missions through innovative technology, technical expertise, and trusted collaboration.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8	Bcvs Group, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	11-50	40 contacts →
	Exact match “We specialize in Engineering, Validation, Regulatory, IT, and Non-IT related areas primarily focused on Pharmaceutical / Life Sciences and Medical devices, health care companies.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9	Katz & Associates	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	11-50	30 contacts →
	Exact match “Katz & Associates is now Bodewell Group.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
10	Research Facilities Design RFD	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	11-50	28 contacts →
	Exact match “RFD is a firm of laboratory design consultants focused exclusively on the programming and design of laboratory buildings for industry, healthcare, research and education.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11	Pharmapace, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	11-50	24 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12	Atheln, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	1-10	18 contacts →
	Exact match “Atheln helps clients create and execute integrated pharma and biotech product development and commercialization strategies.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13	Rocks Biological Consulting	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	11-50	16 contacts →
	Exact match “Rocks Biological Consulting (RBC) is a San Diego-based, independently-owned small business that has been providing biological consulting services since 2004.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14	Torrey Pines Environmental	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	1-10	15 contacts →
	Exact match “Torrey Pines Environmental is an environmental consulting firm established in 2021 as a collaboration between biologists with over 35 years of combined experience.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15	Accel Management Group	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	11-50	12 contacts →
	Exact match “Accel Management Group helps leading high-tech and life sciences companies gain competitive advantage through data-driven Innovation and Operations Consulting.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16	Blackhawk Environmental	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	11-50	11 contacts →
	Exact match “Blackhawk Environmental, a certified DVBE / SDVOSB / City of San Diego SLBE, provides a wide range of cost-effective environmental consulting services in biological & water…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
17	Ivey Engineering, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	11-50	10 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18	L3 Healthcare	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	1-10	9 contacts →
	Exact match “L3 Healthcare is a full-service contract research organization (CRO) and healthcare consulting firm focused on in vitro diagnostics (IVD) and medical devices.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
19	Terrapacific Consultants, Incorporated	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	1-10	9 contacts →
	Exact match “TerraPacific Consultants, Inc.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20	Enviroapplications, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	11-50	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
21	Strategic Development Worldwide	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	11-50	8 contacts →
	Exact match “SDW operates regionally and nationally and has extensive international experience.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
22	Trinity Geotechnical Engineering, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	1-10	7 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
23	Busby Biological Services INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	1-10	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
24	AIR Check Solutions, LLC	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	1-10	5 contacts →
	Exact match “At Air Check Solutions, LLC (ACS, LLC) our mission is to minimize environmental risks and protect the public health by providing to every client expert knowledge and prompt data…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
25	Aurora Industrial Hygiene, Inc.	Exact match	San Diego, CA, United StatesHQ recorded Sep 14, 2026	11-50	5 contacts →
	Exact match “Aurora Industrial Hygiene's mission is to provide the highest quality industrial hygiene services to each of its customers through professional excellence, qualified staff…” Recorded in the RevenueBase company graph · Sep 14, 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 “scientific 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 95 scientific consulting firms based in San Diego, United States

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Scientific consulting firms based in San Diego, United States at a glance

As of Sep 14, 2026

38.4%Verified-email coverage

16.9Average contacts per company

1-10Median size (employees)

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 95 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 San Diego, United States whose business descriptions match “scientific 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 618 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 14, 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.

Scientific consulting firms by metro in the United States

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

How many scientific consulting firms are there based in San Diego, United States?

RevenueBase identified 95 company matches for scientific consulting firms associated with San Diego, 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?

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

Which city in the United States has the most scientific consulting firms?

Houston leads the United States with 182 company records, followed by New York (125) and San Diego (95).

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 618 professional contacts with verified work emails tracked across these 95 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 14, 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.