Company lists · Data refreshed September 2026

Top 25 Chemical consulting consultants worldwide

Name: Chemical consulting consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 4,187 companies tracked

RevenueBase identified 4,187 chemical consulting consultants worldwide as of September 2026 and tracks 35,240 professional contacts across them, including 8,415 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers chemical consulting consultants 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 30, 2026. Country and city lists for chemical consulting consultants 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 30, 2026 86% judged on-target in blind review

4,187Companies

35,240Contacts tracked

8,415Verified emails

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The 25 largest chemical consulting consultants worldwide

Ranked by team size

Top 25 of 4,187 chemical consulting consultants worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to chemical consulting consultants: 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	Sitech	Partial evidence	Geleen, NetherlandsHQ checked Sep 30, 2026	501-1,000	594 contacts →
	Partial evidence “To maximize results Sitech helps companies in the processing and chemical industries and companies in the energy sector to grow and develop further.” Source: RevenueBase Database · checked Sep 30, 2026
2	CTA Engenharia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 30, 2026	201-500	540 contacts →
	Indirect evidence “A CTA foi criada em 1995, em Belo Horizonte Minas Gerais, ampliando sua atividade e posicionando sua sede no estado do Rio de Janeiro em Duque de Caxias, próximo ao Pólo…” Source: RevenueBase Database · checked Sep 30, 2026
3	The Vincit Group	Partial evidence	Chattanooga, TN, United StatesHQ checked Sep 30, 2026	5,001-10,000	476 contacts →
	Partial evidence “The Vincit Group is a vertically-integrated organization of member companies that provides a single-source solution for chemical services, contract management, and automation and…” Source: RevenueBase Database · checked Sep 30, 2026
4	MES	Strong evidence	Leatherhead, United KingdomHQ checked Sep 30, 2026	201-500	403 contacts →
	Strong evidence “Monaco Engineering Solutions (MES) is a specialised technical consultancy with a focus in the Oil & Gas, Petrochemical and Refining, Renewable & Clean Energy, Chemical…” Source: RevenueBase Database · checked Sep 30, 2026
5	Cimo Compagnie Industrielle DE Monthey SA	Indirect evidence	Monthey, SwitzerlandHQ checked Sep 30, 2026	201-500	270 contacts →
	Indirect evidence “CIMO Compagnie industrielle de Monthey SA est une entreprise privée créée le 1er janvier 1997.” Source: RevenueBase Database · checked Sep 30, 2026
6	Paterson & Cooke	Partial evidence	Cape Town, South AfricaHQ checked Sep 30, 2026	201-500	243 contacts →
	Partial evidence “Paterson & Cooke is a global mining consulting firm renowned and trusted for its expertise in a wide range of areas that include tailings and mine waste handling, long distance…” Source: RevenueBase Database · checked Sep 30, 2026
7	Yncoris Gmbh & Co. KG	Indirect evidence	Hürth, GermanyHQ checked Sep 30, 2026	1,001-5,000	243 contacts →
	Indirect evidence “YNCORIS ist als einer der führenden Industriedienstleister der ideale Partner für Chemie-Unternehmen.” Source: RevenueBase Database · checked Sep 30, 2026
8	Gaches Chimie	Partial evidence	Escalquens, FranceHQ checked Sep 30, 2026	201-500	222 contacts →
	Partial evidence “Global Chemical Solutions Our mission: Bring, facilitate and make accept solutions and products made from chemistery in the industrial world Our Global Approach: From Technical…” Source: RevenueBase Database · checked Sep 30, 2026
9	Spiegltec Gmbh	Indirect evidence	Brixlegg, AustriaHQ checked Sep 30, 2026	201-500	201 contacts →
	Indirect evidence “Die SPIEGLTEC GmbH ist ein unabhängiges technisches Planungsbüro mit dem Schwerpunkt Projektplanung und -umsetzung und ist seit über 25 Jahren Spezialist in der pharmazeutischen…” Source: RevenueBase Database · checked Sep 30, 2026
10	Gexcon	Indirect evidence	Bergen, GermanyHQ checked Sep 30, 2026	51-200	198 contacts →
	Indirect evidence “Gexcon is a global leader in process safety and risk management.” Source: RevenueBase Database · checked Sep 30, 2026
11	GFS Chemicals	Partial evidence	Powell, OH, United StatesHQ checked Sep 30, 2026	51-200	195 contacts →
	Partial evidence “We don’t just make chemicals.” Source: RevenueBase Database · checked Sep 30, 2026
12	Vantaz Group	Indirect evidence	Las Condes, ChileHQ checked Sep 30, 2026	201-500	188 contacts →
	Indirect evidence “Vantaz es una empresa de consultoría global enfocada en la minería con más de 20 años de experiencia trabajando con clientes de Grandes Corporaciones.” Source: RevenueBase Database · checked Sep 30, 2026
13	Reach24h	Indirect evidence	Hangzhou, ChinaHQ checked Sep 30, 2026	201-500	175 contacts →
	Indirect evidence “ValueinCompliance REACH24H is an internationally renowned technological services company with headquarters in Hangzhou, China and branches in Dublin, Washington D.C, and Taiwan.” Source: RevenueBase Database · checked Sep 30, 2026
14	Knexir Consultants Pvt. Ltd. Mumbai	Partial evidence	Mumbai, IndiaHQ checked Sep 30, 2026	51-200	173 contacts →
	Partial evidence “Knexir Consultants is a group of extremely professional, goal setters and achievers, whose primary belief is building long-term client relationships, while delivering wholesome…” Source: RevenueBase Database · checked Sep 30, 2026
15	U.S. Compliance Environmental, Health & Safety Consulting	Indirect evidence	Excelsior, MN, IndiaHQ checked Sep 30, 2026	51-200	165 contacts →
	Indirect evidence “The leader in environmental, health and safety compliance solutions.” Source: RevenueBase Database · checked Sep 30, 2026
16	Verdantas Flow Labs	Partial evidence	Holden, MA, United StatesHQ checked Sep 30, 2026	51-200	154 contacts →
	Partial evidence “Since 1894, Verdantas Flow Labs (formerly Alden) has been a recognized leader in the field of applied fluid dynamic consulting.” Source: RevenueBase Database · checked Sep 30, 2026
17	GRSA	Indirect evidence	Baton Rouge, LA, United StatesHQ checked Sep 30, 2026	51-200	151 contacts →
	Indirect evidence “GRSA is a full service professional engineering company providing process and detailed engineering services for a broad range of upstream, midstream, and downstream petrochemical…” Source: RevenueBase Database · checked Sep 30, 2026
18	PWA	Partial evidence	Kuantan, MalaysiaHQ checked Sep 30, 2026	n/a	151 contacts →
	Partial evidence “Metallurgical Process and Laboratory Consultant, Process Design and Project Management” Source: RevenueBase Database · checked Sep 30, 2026
19	Trichemie Plant Engineering Solutions PVT LTD	Partial evidence	Pune, IndiaHQ checked Sep 30, 2026	201-500	149 contacts →
	Partial evidence “TPES provides Engineering Services to Chemical & Pharmaceutical Industries.” Source: RevenueBase Database · checked Sep 30, 2026
20	Ortec INC	Partial evidence	Easley, SC, United StatesHQ checked Sep 30, 2026	201-500	139 contacts →
	Partial evidence “Ortec is a custom chemical manufacturing and research company that helps our customers reach their market goals through our Technical Expertise, Quality Systems, Regulatory…” Source: RevenueBase Database · checked Sep 30, 2026
21	TEMA	Indirect evidence	Barcelona, SpainHQ checked Sep 30, 2026	11-50	127 contacts →
	Indirect evidence “TEMA, integrada en el Grupo Tema Litoclean, es una consultoría de Seguridad y Medio Ambiente especializada en industria química, petroquímica, petrolera y minera.” Source: RevenueBase Database · checked Sep 30, 2026
22	SDS Petroleum Consultants	Partial evidence	Tyler, TX, United StatesHQ checked Sep 30, 2026	51-200	122 contacts →
	Partial evidence “Welcome to SDS Petroleum Consultants company page In Scott Stovall founded SDS Petroleum Consultants L.L.C.” Source: RevenueBase Database · checked Sep 30, 2026
23	Kingston Process Metallurgy Inc. KPM	Partial evidence	Kingston, ON, CanadaHQ checked Sep 30, 2026	51-200	118 contacts →
	Partial evidence “Kingston Process Metallurgy Inc.(KPM) is an integrated contract chemical process development company.” Source: RevenueBase Database · checked Sep 30, 2026
24	Chemwatch	Partial evidence	Glen Huntly, AustraliaHQ checked Sep 30, 2026	51-200	117 contacts →
	Partial evidence “Chemical Safety, Occupational Hygiene and Regulatory Compliance Software and Services Chemwatch offers a range of tailored chemical and (M)SDS management solutions; assists in…” Source: RevenueBase Database · checked Sep 30, 2026
25	Yordas Group	Partial evidence	Lancaster, United KingdomHQ checked Sep 30, 2026	51-200	112 contacts →
	Partial evidence “In 2026, Yordas Group was acquired by 3E, the leading global provider of expert-led AI compliance solutions for chemical and workplace safety, product stewardship, and sustainable…” Source: RevenueBase Database · checked Sep 30, 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: chemical consulting consultants. 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 chemical consulting consultants.
Partial evidence: Its own public description names part of chemical consulting consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name chemical consulting consultants. 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 25 of 4,187 chemical consulting consultants worldwide

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Chemical consulting consultants worldwide at a glance

As of Sep 30, 2026

23.9%Verified-email coverage

8.4Average contacts per company

1-10Median size (employees)

1.5%Largest-city concentration · Sao Paulo

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

2,927

11-50

913

51-200

250

201-500

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among chemical consulting consultants, 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 chemical consulting consultants are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “chemical consulting consultants”. 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 chemical consulting consultants), 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 chemical consulting consultants, 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, 8,415 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 30, 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.

Chemical consulting consultants by location

22 lists · largest first

Every Chemical consulting consultants 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 chemical consulting consultants, 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 chemical consulting consultants are there worldwide?

RevenueBase identified 4,187 chemical consulting consultants 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?

Sitech, headquartered in Rd, tops this list with the largest team on record.

Which country has the most chemical consulting consultants?

The United States leads with 811 companies, followed by Brazil (469) and Italy (199). Every chemical consulting consultants list by country and city is linked on this page.

Which city has the most chemical consulting consultants?

Sao Paulo leads with 61 headquartered companies, followed by Houston (50) and Rio De Janeiro (35).

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 8,415 verified decision-maker contacts tracked across these 4,187 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 30, 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.