Company lists · Data refreshed September 2026

Top 25 Pharmaceutical regulatory consulting firms based in San Diego, United States

RevenueBase identified 85 pharmaceutical regulatory consulting firms headquartered in San Diego, United States as of September 2026 and tracks 493 professional contacts across them, including 210 with verified work emails. Boston is the largest hub.

This list covers pharmaceutical regulatory consulting firms headquartered in San Diego, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
85Companies
493Contacts tracked
210Verified emails
Explore all 85 companies → Free signup · no credit card · 500 free credits

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

Ranked by team size
Top 25 of 85 pharmaceutical regulatory consulting firms based in San Diego, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names pharmaceutical regulatory consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1San Diego, CA, United StatesHQ checked Sep 5, 2026201-500101

“In September 2024, Sequoia Biotech Consulting merged with Syner-G and officially rebranded as Syner-G in 2025.”

Source: company website · checked Sep 5, 2026
2
Bcvs Group, INCStrong evidence
San Diego, CA, United StatesHQ checked Sep 5, 202611-5040

“We specialize in Engineering, Validation, Regulatory, IT, and Non-IT related areas primarily focused on Pharmaceutical / Life Sciences and Medical devices, health care companies.”

Source: company website · checked Sep 5, 2026
3
PharmatekIndirect evidence
San Diego, CA, United StatesHQ checked Sep 5, 2026201-50031

“Pharmatek Laboratories, Inc.”

Source: company website · checked Sep 5, 2026
4
NJK & AssociatesPartial evidence
San Diego, CA, United StatesHQ checked Sep 5, 20261-1025

“NJK & Associates provides hands-on, action-based solutions to your Quality and Regulatory needs.”

Source: company website · checked Sep 5, 2026
5
Pharmapace, INCIndirect evidence
San Diego, CA, United StatesHQ checked Sep 5, 202611-5024
Source: company website · checked Sep 5, 2026
6
Atheln, INCIndirect evidence
San Diego, CA, United StatesHQ checked Sep 5, 20261-1018

“Atheln helps clients create and execute integrated pharma and biotech product development and commercialization strategies.”

Source: company website · checked Sep 5, 2026
7
Vault BioventuresIndirect evidence
San Diego, CA, United StatesHQ checked Sep 5, 202611-5016

“We have one simple mission: To assist innovators improve patient lives by helping design and build highly differentiated products, launch and sustain better brands, and forge…”

Source: company website · checked Sep 5, 2026
8
Aroga BiosciencesStrong evidence
San Diego, CA, United StatesHQ checked Sep 5, 202611-5015

“Aroga Biosciences is an award-winning CRO that provides highly experienced regulatory writing and submission services for biotech and pharmaceutical projects.”

Source: company website · checked Sep 5, 2026
9
Somatek INCPartial evidence
San Diego, CA, United StatesHQ checked Sep 5, 202611-5013

“At Somatek, we provide consulting for the development of manufacturing processes for next generation biopharmaceuticals.”

Source: company website · checked Sep 5, 2026
10
Beloteca, INCIndirect evidence
San Diego, CA, United StatesHQ checked Sep 5, 20261-1010
Source: company website · checked Sep 5, 2026
11
L3 HealthcarePartial evidence
San Diego, CA, United StatesHQ checked Sep 5, 20261-109

“L3 Healthcare is a full-service contract research organization (CRO) and healthcare consulting firm focused on in vitro diagnostics (IVD) and medical devices.”

Source: company website · checked Sep 5, 2026
12
Legacy Health StrategiesPartial evidence
San Diego, CA, United StatesHQ checked Sep 5, 20261-109

“Legacy Health Strategies provides strategic consulting services and innovative offerings to biopharma and med tech companies to help you bring critically important new medical…”

Source: company website · checked Sep 5, 2026
13
Quattro ConsultingIndirect evidence
San Diego, CA, United StatesHQ checked Sep 5, 20261-108

“Quattro’s single focus is on helping healthcare companies accelerate growth.”

Source: company website · checked Sep 5, 2026
14San Diego, CA, United StatesHQ checked Sep 5, 20261-107
Source: company website · checked Sep 5, 2026
15San Diego, CA, United StatesHQ checked Sep 5, 202611-507

“Livings Life Science Solutions is a boutique consultancy and creative services firm that specializes in helping life science companies grow with clarity, speed, and precision.”

Source: company website · checked Sep 5, 2026
16San Diego, CA, United StatesHQ checked Sep 5, 20261-105

“A recognized industry leader for over 20 years in regulatory and quality compliance for medical devices, pharmaceuticals, and biotech.”

Source: company website · checked Sep 5, 2026
17
Tioga ResearchPartial evidence
San Diego, CA, United StatesHQ checked Sep 5, 202611-505

“We help our clients advance their topical and transdermal drug programs all the way from product concept assessment through to first regulatory filing, or with one or more stages…”

Source: company website · checked Sep 5, 2026
18
Ardence ConsultingStrong evidence
San Diego, CA, United StatesHQ checked Sep 5, 20261-103

“We provide consulting and project-based solutions to pharmaceutical, biotechnology, and medical device companies nationwide.”

Source: company website · checked Sep 5, 2026
19San Diego, CA, United StatesHQ checked Sep 5, 20261-103

“QUALITY IS ALL WE DO – QUALITY IN ALL WE DO™ Farbridge Pharma Consulting, nestled in the thriving hub of San Diego, is a leading consulting company specializing in Quality…”

Source: company website · checked Sep 5, 2026
20
Trovare Pharma SolutionsPartial evidence
San Diego, CA, United StatesHQ checked Sep 5, 20261-103

“Trovare Pharma Solutions is a pharmaceutical consultancy firm specializing in corporate strategy and services.”

Source: company website · checked Sep 5, 2026
21
Gen2xPartial evidence
San Diego, CA, United StatesHQ checked Sep 5, 20261-102

“Gen2x is a biotech consulting firm based in San Diego, CA, USA, specializing in corporate business development, drug development strategy and execution, and pipeline progression.”

Source: company website · checked Sep 5, 2026
22
Bio.Logic Advisors LLCPartial evidence
San Diego, United StatesHQ checked Sep 5, 20261-102

“We help early and growth stage life science companies turn innovation into commercial momentum through management consulting and fractional commercial leadership.”

Source: company website · checked Sep 5, 2026
23
Global R&d Partners, LLCStrong evidence
San Diego, CA, United StatesHQ checked Sep 5, 20261-102

“Global R&D Partners, LLC is a consulting firm that works closely with pharmaceutical and biotechnology companies to develop novel agents for the diagnosis and treatment of serious…”

Source: company website · checked Sep 5, 2026
24San Diego, CA, United StatesHQ checked Sep 5, 20261-102

“Ehrlich Consulting Group specializes in commercial product marketing, marketing strategy/tactics.”

Source: company website · checked Sep 5, 2026
25San Diego, CA, United StatesHQ checked Sep 5, 20261-102

“ESSENTIAL is a full service regulatory team with over 25 years in industry providing regulatory representation, guidance, and support throughout development and regulatory…”

Source: company website · checked Sep 5, 2026

Showing 25 of 85 pharmaceutical regulatory consulting firms based in San Diego, United States

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

As of Sep 5, 2026
1-10Median size (employees)
BostonLargest hub · 105 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
70
11-50
12
51-200
1
201-500
2

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 85 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among pharmaceutical regulatory consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in San Diego, United States whose own description of what they do matches “pharmaceutical regulatory consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among pharmaceutical regulatory consulting firms, and records with no verified work email. Companies headquartered outside San Diego are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 210 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

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

RevenueBase identified 85 pharmaceutical regulatory consulting firms headquartered in San Diego, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Sequoia Biotech Consulting, headquartered in San Diego, tops this list with the largest team on record.

Which city has the most pharmaceutical regulatory consulting firms?

Boston leads with 105 headquartered companies, followed by San Diego (85) and New York (80).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 210 verified decision-maker contacts tracked across these 85 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 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.