Company lists · Data refreshed October 2026

Top 25 Building testing and inspection services worldwide

Name: Building testing and inspection services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 11,053 companies tracked

RevenueBase identified 11,053 company matches for building testing and inspection services worldwide as of October 2026 and tracks 268,262 professional contacts across them, including 66,302 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for building testing and inspection services worldwide, 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 October 9, 2026. Country and city lists for building testing and inspection services follow the table.

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 Oct 9, 2026 How this list was built

11,053Companies

268,262Contacts tracked

66,302Verified emails

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The 25 largest building testing and inspection services worldwide

Ranked by team size

Top 25 of 11,053 company matches for building testing and inspection services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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	SGS	Exact match	Baar, SwitzerlandHQ recorded Oct 9, 2026	10001+	63,840 contacts →
	Exact match “SGS is the world’s leading Testing, Inspection and Certification company.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	UL Solutions	Exact match	Northbrook, IL, United StatesHQ recorded Oct 9, 2026	10001+	12,880 contacts →
	Exact match “A global leader in applied safety science, UL Solutions (NYSE: ULS) transforms safety, security and sustainability challenges into opportunities for customers in more than 110…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	TÜV Rheinland Group	Exact match	Cologne, GermanyHQ recorded Oct 9, 2026	10001+	8,316 contacts →
	Exact match “Neutral, independent third party For more than 150 years, TÜV Rheinland has stood for ensuring quality, safety, and efficiency in conjunction with people, the environment, and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	Applus	Exact match	Madrid, SpainHQ recorded Oct 9, 2026	10001+	7,065 contacts →
	Exact match “Applus+ is a worldwide leader in the testing, inspection, and certification sector.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	Socotec	Exact match	Guyancourt, FranceHQ recorded Oct 9, 2026	10001+	6,034 contacts →
	Exact match “SOCOTEC ranks in the Top 10 Best Workplaces® 2025 (category:>2500 employees) and is once again certified Great Place to Work® in 2025, across 18 countries!” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	Pt. Sucofindo	Exact match	South Jakarta, IndonesiaHQ recorded Oct 9, 2026	5,001-10,000	5,630 contacts →
	Exact match “SUCOFINDO was established in 1956 as a joint venture company between the Government of the Republic of Indonesia and SGS, Geneve, Switzerland.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	RINA	Exact match	Genoa, ItalyHQ recorded Oct 9, 2026	5,001-10,000	5,538 contacts →
	Exact match “We are 6,600+ around the world.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	Element Materials Technology	Exact match	London, United KingdomHQ recorded Oct 9, 2026	5,001-10,000	4,423 contacts →
	Exact match “The Element Materials Technology Group is one of the world’s leading global providers of testing, inspection, and certification services for a diverse range of products…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Acuren	Exact match	Houston, TX, United StatesHQ recorded Oct 9, 2026	5,001-10,000	3,735 contacts →
	Exact match “Acuren (NYSE: TIC) is a leading provider of critical asset integrity services.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Nv5	Exact match	Hollywood, FL, United StatesHQ recorded Oct 9, 2026	1,001-5,000	2,353 contacts →
	Exact match “NV5 is a provider of technology, conformity assessment, and consulting solutions for public and private sector clients supporting infrastructure, utility, and building assets and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	TUV India Pvt. LTD	Exact match	Mumbai, IndiaHQ recorded Oct 9, 2026	1,001-5,000	2,262 contacts →
	Exact match “TUV India Pvt.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	Pt. Surveyor Indonesia	Exact match	IndonesiaHQ recorded Oct 9, 2026	1,001-5,000	1,721 contacts →
	Exact match “Surveyor Indonesia was incepted on 1 August 1991.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	ATLAS	Exact match	Denver, CO, United StatesHQ recorded Oct 9, 2026	1,001-5,000	1,523 contacts →
	Exact match “Atlas Technical Consultants (Atlas) provides professional testing, inspection, engineering, environmental and consulting services nationwide.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	Kinectrics	Exact match	Toronto, ON, CanadaHQ recorded Oct 9, 2026	1,001-5,000	1,339 contacts →
	Exact match “Kinectrics is an integrated lifecycle management services company providing testing, inspection, certification and engineering consulting for the electric power generation…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	Irisndt	Exact match	Edmonton, AB, CanadaHQ recorded Oct 9, 2026	10001+	1,170 contacts →
	Exact match “One of the largest independent Asset Integrity companies.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Force Technology	Exact match	Brøndby, DenmarkHQ recorded Oct 9, 2026	1,001-5,000	1,074 contacts →
	Exact match “Force Technology is a technology consultancy and service company which strives to create positive technological change and make the world more sustainable and safer.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	IDIEM	Exact match	Santiago, ChileHQ recorded Oct 9, 2026	501-1,000	1,033 contacts →
	Exact match “We are IDIEM, a Research and Development Center founded in 1898, to cover the testing and quality control needs of materials used in public works in Chile.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Cemosa	Exact match	Málaga, SpainHQ recorded Oct 9, 2026	1,001-5,000	995 contacts →
	Exact match “CEMOSA fue constituida en 1972 bajo la denominación mercantil “Centro de Estudios de Materiales y Control de obra, SA”.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Falcão Bauer	Exact match	Sao Paulo, BrazilHQ recorded Oct 9, 2026	1,001-5,000	979 contacts →
	Exact match “Desde 1953 as empresas do Grupo Falcão Bauer prestam serviços nas áreas de Engenharia Consultiva realizando serviços de assessoria, avaliação, inspeção, Certificações (produtos e…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	Applied Technical Services, LLC	Exact match	Marietta, GA, United StatesHQ recorded Oct 9, 2026	1,001-5,000	922 contacts →
	Exact match “Applied Technical Services assists commercial and industrial clients by providing inspection, testing, consulting engineering, and calibration services.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Socotec UK & Ireland	Exact match	Burton Upon Trent, United KingdomHQ recorded Oct 9, 2026	1,001-5,000	898 contacts →
	Exact match “SOCOTEC UK is a network of industry-leading experts we empower ambitious businesses at every stage of the asset lifecycle.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Professional Service Industries, Inc. PSI	Exact match	Arlington Heights, IL, United StatesHQ recorded Oct 9, 2026	1,001-5,000	776 contacts →
	Exact match “Intertek, a leading provider of quality solutions to industries around the world, has completed the acquisition of Professional Service Industries, Inc.(PSI), a leading…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	British Engineering Services Group	Exact match	Warrington, United KingdomHQ recorded Oct 9, 2026	1,001-5,000	775 contacts →
	Exact match “Testing, inspection, certification and compliance is our core business so that’s what gets 100% of our focus.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	PT Radiant Utama Interinsco TBK	Exact match	Jakarta Selatan, IndonesiaHQ recorded Oct 9, 2026	501-1,000	703 contacts →
	Exact match “Starting from an Inspection Department of one of the pioneering companies of the Radiant Group’s businesses with specialization in the field of Non Destructive Testing (NDT) back…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	BRE	Exact match	Watford, United KingdomHQ recorded Oct 9, 2026	501-1,000	694 contacts →
	Exact match “BRE delivers innovative and rigorous products, services, standards and qualifications which are used around the globe to make buildings better for people and for the environment.” Recorded in the RevenueBase company graph · Oct 9, 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 “building testing and inspection services”. 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 11,053 building testing and inspection services worldwide

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Building testing and inspection services worldwide at a glance

As of Oct 9, 2026

24.7%Verified-email coverage

24.3Average contacts per company

1-10Median size (employees)

0.9%Largest-city concentration · Sao Paulo

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

6,116

11-50

3,246

51-200

1,127

201-500

313

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for building testing and inspection services are linked below.
What qualifies: Company records worldwide whose business descriptions match “building testing and inspection services” 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. 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 66,302 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 October 9, 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.

Building testing and inspection services by location

39 lists · largest first

Every Building testing and inspection services 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 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 “building testing and inspection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building testing and inspection services are there worldwide?

RevenueBase identified 11,053 company matches for building testing and inspection services worldwide as of October 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?

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

Which country has the most building testing and inspection services?

The United States leads with 2,380 companies, followed by Brazil (877) and India (591). Every building testing and inspection services list by country and city is linked on this page.

Which city has the most building testing and inspection services?

Sao Paulo leads with 102 company records, followed by Houston (92) and Dubai (60).

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 66,302 professional contacts with verified work emails tracked across these 11,053 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 October 9, 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.