Company lists · Data refreshed October 2026

Top 25 Engineering testing services worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Oct 25, 2026 17,784 companies tracked

RevenueBase identified 17,784 company matches for engineering testing services worldwide as of October 2026 and tracks 361,956 professional contacts across them, including 89,161 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for engineering testing 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 25, 2026. Country and city lists for engineering testing 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 25, 2026 How this list was built

17,784Companies

361,956Contacts tracked

89,161Verified emails

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The 25 largest engineering testing services worldwide

Ranked by team size

Top 25 of 17,784 company matches for engineering testing services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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 25, 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 25, 2026 · View company records in RevenueBase
2	Intertek	Exact match	London, United KingdomHQ recorded Oct 25, 2026	10001+	24,130 contacts →
	Exact match “Intertek is a leading Total Quality Assurance provider to industries worldwide.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3	Terracon	Exact match	Olathe, KS, United StatesHQ recorded Oct 25, 2026	5,001-10,000	6,380 contacts →
	Exact match “Terracon is a 100 percent employee-owned consulting engineering firm providing quality services to clients.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4	Socotec	Exact match	Guyancourt, FranceHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
5	RINA	Exact match	Genoa, ItalyHQ recorded Oct 25, 2026	5,001-10,000	5,538 contacts →
	Exact match “We are 6,600+ around the world.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6	Element Materials Technology	Exact match	London, United KingdomHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
7	Proing	Exact match	Yumbo, ColombiaHQ recorded Oct 25, 2026	1,001-5,000	3,584 contacts →
	Exact match “Basados en nuestros talentos y buena actitud, desarrollamos la ingeniería para brindar un mejor presente y futuro.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8	Formel D Group	Exact match	Cologne, GermanyHQ recorded Oct 25, 2026	10001+	2,943 contacts →
	Exact match “Formel D is a global service provider for testing, inspection & certification.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9	TUV India Pvt. LTD	Exact match	Mumbai, IndiaHQ recorded Oct 25, 2026	1,001-5,000	2,262 contacts →
	Exact match “TUV India Pvt.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10	ECS Group Of Companies	Exact match	Chantilly, VA, United StatesHQ recorded Oct 25, 2026	1,001-5,000	2,259 contacts →
	Exact match “ECS Group of Companies is a Chantilly, VA-based consulting engineering firm.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11	Applus Europe	Exact match	Madrid, SpainHQ recorded Oct 25, 2026	1,001-5,000	1,687 contacts →
	Exact match “Applus+ is a worldwide leader in the testing, inspection, and certification sector.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12	TÜV Rheinland South America	Exact match	Sao Paulo, BrazilHQ recorded Oct 25, 2026	10001+	1,560 contacts →
	Exact match “Since 1872, TÜV Rheinland has stood for the safety and quality of people, the environment and technology.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13	Arab Center For Engineering Studies	Exact match	Amman, JordanHQ recorded Oct 25, 2026	1,001-5,000	1,486 contacts →
	Exact match “At ACES, we offer a wide range of specialized engineering services including site and geotechnical investigation, materials technology and testing, quality control of projects…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14	Dornan	Exact match	Cork, IrelandHQ recorded Oct 25, 2026	501-1,000	1,280 contacts →
	Exact match “Dornan Engineering concentrates on a market where quality is appreciated.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15	Agat Laboratories	Exact match	Calgary, AB, CanadaHQ recorded Oct 25, 2026	1,001-5,000	1,096 contacts →
	Exact match “Since 1979, AGAT Laboratories has been empowering clients with trustworthy data and unmatched client relations.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16	Force Technology	Exact match	Brøndby, DenmarkHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
17	Instron	Exact match	Norwood, MA, United StatesHQ recorded Oct 25, 2026	1,001-5,000	1,057 contacts →
	Exact match “Instron manufactures and services a wide range of cutting-edge materials testing equipment used by research scientists, design engineers, and quality control managers.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18	IDIEM	Exact match	Santiago, ChileHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
19	Cemosa	Exact match	Málaga, SpainHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
20	Falcão Bauer	Exact match	Sao Paulo, BrazilHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
21	Applied Technical Services, LLC	Exact match	Marietta, GA, United StatesHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
22	Socotec UK & Ireland	Exact match	Burton Upon Trent, United KingdomHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
23	TCS	Exact match	Plano, TX, United StatesHQ recorded Oct 25, 2026	n/a	851 contacts →
	Exact match “Tam Consulting Services LLC (TCS) provides engineering and quality services which includes construction engineering and inspection (CE & I), materials testing, program management…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
24	Emsl Analytical, INC	Exact match	Cinnaminson, NJ, United StatesHQ recorded Oct 25, 2026	501-1,000	753 contacts →
	Exact match “As the nation's leading environmental testing firm, EMSL's network of nationwide laboratories has been providing quality analytical services since 1981.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
25	Equinox Labs	Exact match	Navi Mumbai, IndiaHQ recorded Oct 25, 2026	1,001-5,000	731 contacts →
	Exact match “We are committed to strengthening safety systems with the most reliable Testing and Auditing Solutions.” Recorded in the RevenueBase company graph · Oct 25, 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 “engineering testing 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 17,784 engineering testing services worldwide

See the full list, filter by size, metro and specialty, and access 89,161 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Engineering testing services worldwide at a glance

As of Oct 25, 2026

24.6%Verified-email coverage

20.4Average contacts per company

1-10Median size (employees)

1.3%Largest-city concentration · Sao Paulo

Oct 25, 2026Page data refreshed

Companies by employee count

1-10

9,220

11-50

5,732

51-200

1,980

201-500

496

501-1,000

124

1,001-5,000

100

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 engineering testing services are linked below.
What qualifies: Company records worldwide whose business descriptions match “engineering testing 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 89,161 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 25, 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.

Engineering testing services by location

72 lists · largest first

Every Engineering testing 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 “engineering testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many engineering testing services are there worldwide?

RevenueBase identified 17,784 company matches for engineering testing 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 engineering testing services?

The United States leads with 2,660 companies, followed by Brazil (1,724) and India (1,465). Every engineering testing services list by country and city is linked on this page.

Which city has the most engineering testing services?

Sao Paulo leads with 225 company records, followed by Pune (123) and Chennai (105).

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 89,161 professional contacts with verified work emails tracked across these 17,784 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 25, 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.