Company lists · Data refreshed September 2026

Top 24 Life science consulting firms based in Houston, United States

Name: Life science consulting firms based in Houston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 63 companies tracked

RevenueBase identified 63 life science consulting firms headquartered in Houston, United States as of September 2026 and tracks 1,131 professional contacts across them, including 309 with verified work emails. Boston is the largest hub.

This list covers life science consulting firms headquartered in Houston, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

63Companies

1,131Contacts tracked

309Verified emails

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The 24 largest life science consulting firms based in Houston, United States

Ranked by team size

Top 24 of 63 life science consulting firms based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to life science consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Pharm-Olam, LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	501-1,000	561 contacts →
	Indirect evidence “Pharm-Olam is now Allucent.” Source: RevenueBase Database · checked Sep 21, 2026
2	Edge Engineering And Science, LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	51-200	116 contacts →
	Partial evidence “Edge Engineering & Science, LLC (EDGE) is a privately owned professional services firm headquartered in Houston, Texas.” Source: RevenueBase Database · checked Sep 21, 2026
3	EAGLE	Partial evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	51-200	112 contacts →
	Partial evidence “Eagle Analytical is an FDA- and DEA-registered, A2LA ISO 17025-accredited laboratory that provides analytical chemistry, microbiological testing, consulting, and technical…” Source: RevenueBase Database · checked Sep 21, 2026
4	TCM	Partial evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	11-50	85 contacts →
	Partial evidence “Taylor Construction Management (TCM) is a project management consulting firm.” Source: RevenueBase Database · checked Sep 21, 2026
5	Spirit Environmental Montrose Environmental Group	Indirect evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	51-200	54 contacts →
	Indirect evidence “In July of 2024, Spirit was acquired by Onterris.” Source: RevenueBase Database · checked Sep 21, 2026
6	Proxima CRO	Indirect evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	51-200	45 contacts →
	Indirect evidence “Proxima CRO works with the new class of rising stars in drugs, devices, diagnostics and digital therapeutics.” Source: RevenueBase Database · checked Sep 21, 2026
7	Labtopia, INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	51-200	27 contacts →
	Partial evidence “Labtopia is a technical services company providing staffing, consulting, training and informatics.” Source: RevenueBase Database · checked Sep 21, 2026
8	Medisi America	Indirect evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	11-50	12 contacts →
	Indirect evidence “We are MEDISI, we were the first Mexican consultancy company specialized in Medical Devices and now we are the best consolidator for regulation USA and Latin America.” Source: RevenueBase Database · checked Sep 21, 2026
9	Scientia Architects	Partial evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	1-10	7 contacts →
	Partial evidence “At Scientia Architects, we enhance the advancement of scientific knowledge through our extensive knowledge of trends, issues and best practices that shape the laboratory workplace…” Source: RevenueBase Database · checked Sep 21, 2026
10	Corrigan Consulting INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “Since 1986, CCI has been providing specialized services in hazardous waste compliance, permitting, site investigations, and closures; underground storage tank removals and…” Source: RevenueBase Database · checked Sep 21, 2026
11	Experien Health Sciences, INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	1-10	4 contacts →
	Partial evidence “Experien Health Sciences is a multinational consultancy that specializes in regulatory toxicology, occupational health and product stewardship for clients throughout the United…” Source: RevenueBase Database · checked Sep 21, 2026
12	Accelsobio	Indirect evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “At Accelsobio we understand that emerging Biotech & MedTech companies have unique needs, and one-size-fits-all solutions won't cut it.” Source: RevenueBase Database · checked Sep 21, 2026
13	Kint And Associates, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “Kint and Associates provides successful solutions to challenges in the food industry by offering services in product development, formulation, processing, raw material supply…” Source: RevenueBase Database · checked Sep 21, 2026
14	Comprehensive Research Associates	Indirect evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
15	Latitudes Environmental	Indirect evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence “At Latitudes Environmental, we understand that the environmental challenges your organization faces can vary greatly.” Source: RevenueBase Database · checked Sep 21, 2026
16	Herrera INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
17	Black CAT GIS & Biological LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “For business, government and conservation clients who require superior quality mapping products, Black Cat is a consulting firm that will deliver on time, on budget, and exceed…” Source: RevenueBase Database · checked Sep 21, 2026
18	Roger Trinh Talent Solutions	Strong evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	1-10	2 contacts →
	Strong evidence “Your Dedicated Partner in Staffing Solutions Roger Trinh is a full-service employment firm that focuses on job placement in the life sciences and health industries.” Source: RevenueBase Database · checked Sep 21, 2026
19	Aurora Pharmaceutical Consulting	Partial evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	1-10	1 contacts →
	Partial evidence “Aurora Pharmaceutical Consulting is a certified minority and woman-owned, small disadvantaged business located in Houston, TX.” Source: RevenueBase Database · checked Sep 21, 2026
20	Etcetera Bioprocess Services, LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	1-10	1 contacts →
	Partial evidence “Introducing Etcetera BioProcess Services, LLC: Serving the biopharmaceutical, biotechnology, biologics and supporting industries by providing quality contract and consulting…” Source: RevenueBase Database · checked Sep 21, 2026
21	Corallis Consulting	Strong evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	1-10	1 contacts →
	Strong evidence “We work hands-on with executive teams of biotech and life science companies that are experiencing significant growth in their R&D and clinical assets.” Source: RevenueBase Database · checked Sep 21, 2026
22	Endorx	Indirect evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	1-10	1 contacts →
	Indirect evidence “The EndoRx team combines decades of clinical experience with medical device sales, marketing, and product development expertise.” Source: RevenueBase Database · checked Sep 21, 2026
23	Biotsys Consulting LLC	Strong evidence	Houston, United StatesHQ checked Sep 21, 2026	1-10	1 contacts →
	Strong evidence “bioTsys Consulting provides facilities, manufacturing, operations, and technical writing consultation services to companies in biotech, life sciences and medical…” Source: RevenueBase Database · checked Sep 21, 2026
24	Beaspire Enviro Consulting	Indirect evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	1-10	1 contacts →
	Indirect evidence “Provide regulatory services aligned with permitting requirements, which, include monitoring, reporting, auditing, environmental implementation training, and procedure development…” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: life science consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names life science consulting firms.
Partial evidence: Its own public description names part of life science consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name life science consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 24 of 63 life science consulting firms based in Houston, United States

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Life science consulting firms based in Houston, United States at a glance

As of Sep 21, 2026

27.3%Verified-email coverage

18.0Average contacts per company

1-10Median size (employees)

366.7%Largest-city concentration · Boston

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 63 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 life science consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Houston, United States whose own description of what they do matches “life science consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names life science consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among life science consulting firms, and records with no verified work email. Companies headquartered outside Houston 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 its RevenueBase Smart Search 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, 309 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 21, 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.

Life science consulting firms by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names life science consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many life science consulting firms are there based in Houston, United States?

RevenueBase identified 63 life science consulting firms headquartered in Houston, 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?

Pharm-Olam, LLC, headquartered in Houston, tops this list with the largest team on record.

Which city has the most life science consulting firms?

Boston leads with 231 headquartered companies, followed by New York (191) and San Diego (182).

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 309 verified decision-maker contacts tracked across these 63 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 21, 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 Smart Search, 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.