Company lists · Data refreshed September 2026

Top 25 Facility compliance consulting firms worldwide

RevenueBase identified 6,984 facility compliance consulting firms worldwide as of September 2026 and tracks 55,846 professional contacts across them, including 17,386 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers facility compliance consulting firms worldwide, 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 28, 2026. Country and city lists for facility compliance consulting firms follow the table.

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 28, 2026 86% judged on-target in blind review
6,984Companies
55,846Contacts tracked
17,386Verified emails
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The 25 largest facility compliance consulting firms worldwide

Ranked by team size
Top 25 of 6,984 facility compliance consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to facility compliance 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceBlue Bell, PA, United StatesHQ checked Sep 28, 20261,001-5,0003,577 contacts →

Partial evidence

“IPS, a Berkshire Hathaway company, is a global leader in technical consulting, architecture, engineering, procurement, construction management, commissioning, qualification…”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceMontigny-le-bretonneux, FranceHQ checked Sep 28, 2026201-5001,066 contacts →

Indirect evidence

“BTP Consultants est un bureau de ̂, et présent à l'échelle nationale depuis plus de.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceMississauga, ON, CanadaHQ checked Sep 28, 20261,001-5,000895 contacts →

Indirect evidence

“Pinchin Ltd.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceSites, FranceHQ checked Sep 28, 2026501-1,000799 contacts →

Indirect evidence

“Alpes Contrôles accompagne ses clients sur la conformité réglementaire des ouvrages, installations, équipements produits et services soumis à des exigences réglementaires.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceNeuquén, ArgentinaHQ checked Sep 28, 2026201-500457 contacts →

Indirect evidence

“Trace Group, fundada en 2008 como parte del grupo Clusterciar, es una empresa dedicada a la supervisión e inspección técnica para la industria bajo rigurosos estándares de calidad…”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidencePhoenix, AZ, United StatesHQ checked Sep 28, 2026201-500354 contacts →

Partial evidence

“Since 1985, Telgian has served as a trusted partner to clients around the globe, providing innovative fire, security, life safety consulting and engineering/design services…”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceChâteau-gontier, FranceHQ checked Sep 28, 2026201-500343 contacts →

Indirect evidence

“ADX Groupe, votre bureau d'études de l'existant - Réalisation de diagnostics immobiliers obligatoires lors de la transaction ou location des biens- Recherche d’amiante dans tous…”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceHong KongHQ checked Sep 28, 2026201-500322 contacts →

Indirect evidence

“Commtech Asia is a market-leading, independent building commissioning consultant.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceAzusa, CA, United StatesHQ checked Sep 28, 2026501-1,000254 contacts →

Indirect evidence

“Alliance is one of the most experienced and trusted environmental contractors in California.”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceLouisville, CO, United StatesHQ checked Sep 28, 2026201-500253 contacts →

Partial evidence

“Hyde E+C is an international engineering consulting firm that helps companies operate more efficiently, get products to market more quickly, meet regulatory requirements more…”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceToronto, ON, CanadaHQ checked Sep 28, 2026201-500214 contacts →

Partial evidence

“PharmEng Technology, now part of Efor Group, leader in Compliance Engineering, is a leading provider of technical services and solutions to the pharmaceutical, biotechnology, and…”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 28, 202651-200210 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceUnion, NJ, United StatesHQ checked Sep 28, 2026201-500209 contacts →

Indirect evidence

“Hillmann has been a well-recognized leader in the Environmental Health & Safety, Due Diligence & Remediation Management, and Construction Services industries since 1985.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceSao Paulo, BrazilHQ checked Sep 28, 202651-200200 contacts →

Indirect evidence

“Sanity – Confiança em cada etapa do seu negócio Desde a Sanity é referência em segurança dos alimentos e consultoria regulatória, ajudando empresas de todos os portes a garantirem…”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceBelvaux, LuxembourgHQ checked Sep 28, 2026201-500184 contacts →

Indirect evidence

“Depuis 40 ans, le client est au centre de nos préoccupations.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceHeath, TX, United StatesHQ checked Sep 28, 202651-200179 contacts →

Partial evidence

“GMR has become known as the "Industry Best Practice" for helping facilities document existing conditions, prepare for improvements, and minimize risk.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceSaint Beauzire, FranceHQ checked Sep 28, 202651-200176 contacts →

Indirect evidence

“Groupe ICARE : Votre partenaire expert de la sécurité des produits de santé Avec 30 ans d’expérience, le Groupe ICARE se distingue comme un leader en matière de normalisation et…”

Source: RevenueBase Database · checked Sep 28, 2026
18Strong evidenceNew York, NY, United StatesHQ checked Sep 28, 2026201-500174 contacts →

Strong evidence

“Milrose is the nation’s premier building lifecycle firm, offering fully integrated services in Permitting, Code Consulting, Municipal Compliance, Special Inspections…”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceHayward, CA, United StatesHQ checked Sep 28, 202651-200172 contacts →

Indirect evidence

“With a staff of over 150 employees in the San Francisco, Sacramento, Los Angeles, San Diego, Modesto, Bakersfield, Fresno, Portland, Chicago, and Grand Rapids offices, Forensic…”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceNewton, MA, United StatesHQ checked Sep 28, 202651-200170 contacts →

Indirect evidence

“EH & E delivers integrated environmental, engineering, and health and safety solutions that help businesses and institutions safeguard their assets, improve operations and boost…”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceMaceió, BrazilHQ checked Sep 28, 2026201-500169 contacts →

Indirect evidence

“A Previne é uma empresa 100% brasileira com atuação na área de consultoria em saúde, segurança e meio ambiente (SSMA), higiene ocupacional e gerenciamento de riscos com…”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceExcelsior, MN, IndiaHQ checked Sep 28, 202651-200165 contacts →

Partial evidence

“The leader in environmental, health and safety compliance solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceAlcester, United KingdomHQ checked Sep 28, 2026501-1,000165 contacts →

Partial evidence

“Rock Compliance is a progressive company in the Water, Air and Asbestos compliance markets.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceRainham, United KingdomHQ checked Sep 28, 2026201-500165 contacts →

Indirect evidence

“With extensive experience and a proven track record across a broad range of sectors from housing to nuclear, you can trust our team of 360+ specialists to deliver your asbestos…”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceLondon, United KingdomHQ checked Sep 28, 202651-200153 contacts →

Indirect evidence

“At Tetra, we make buildings safer for people.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 6,984 facility compliance consulting firms worldwide

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Facility compliance consulting firms worldwide at a glance

As of Sep 28, 2026
31.1%Verified-email coverage
8.0Average contacts per company
1-10Median size (employees)
2.3%Largest-city concentration · Sao Paulo
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
4,643
11-50
1,865
51-200
352
201-500
63
501-1,000
10
1,001-5,000
11
5,001-10,000
2
10001+
1

Email recency is reported on each country list linked below.

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 facility compliance 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.
Coverage
Every country. Country and city lists for facility compliance consulting firms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “facility compliance 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 facility compliance 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 facility compliance consulting firms, and records with no verified work email.
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, 17,386 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 28, 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.

Facility compliance consulting firms by location

27 lists · largest first

Every Facility compliance consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 facility compliance 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 facility compliance consulting firms are there worldwide?

RevenueBase identified 6,984 facility compliance consulting firms worldwide 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?

Ips-Integrated Project Services, headquartered in Blue Bell, tops this list with the largest team on record.

Which country has the most facility compliance consulting firms?

The United States leads with 1,982 companies, followed by Brazil (911) and Italy (501). Every facility compliance consulting firms list by country and city is linked on this page.

Which city has the most facility compliance consulting firms?

Sao Paulo leads with 159 headquartered companies, followed by New York (69) and Lima (55).

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 17,386 verified decision-maker contacts tracked across these 6,984 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 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 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.