Company lists · Data refreshed November 2026

Top 25 Steam plant engineering services worldwide

Name: Steam plant engineering services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 2, 2026 8,730 companies tracked

RevenueBase identified 8,730 company matches for steam plant engineering services worldwide as of November 2026 and tracks 193,391 professional contacts across them, including 46,381 with verified work emails. The United States is the largest market and Istanbul the largest hub.

This list covers company matches for steam plant engineering 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 November 2, 2026. Country and city lists for steam plant engineering 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 Nov 2, 2026 How this list was built

8,730Companies

193,391Contacts tracked

46,381Verified emails

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The 25 largest steam plant engineering services worldwide

Ranked by team size

Top 25 of 8,730 company matches for steam plant engineering services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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	Atkinsréalis	Exact match	Montreal, QC, CanadaHQ recorded Nov 2, 2026	10001+	24,297 contacts →
	Exact match “We are a world-class engineering services and nuclear organization.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2	Atkins	Exact match	Epsom, United KingdomHQ recorded Nov 2, 2026	10001+	9,147 contacts →
	Exact match “Atkins is now AtkinsRéalis.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3	Samsung E&a	Exact match	Gangdong-gu, South KoreaHQ recorded Nov 2, 2026	5,001-10,000	7,325 contacts →
	Exact match “SAMSUNG E&A is one of the world’s leading engineering, procurement, construction and project management (EPC & PM) companies.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4	Toyo Engineering Corporation	Exact match	Chiba-shi Mihama-ku, JapanHQ recorded Nov 2, 2026	1,001-5,000	2,841 contacts →
	Exact match “Toyo Engineering is an engineering company that constructs the plant in a global stage centering on the plant engineering field.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5	Spirax Sarco	Exact match	Cheltenham, United KingdomHQ recorded Nov 2, 2026	5,001-10,000	1,754 contacts →
	Exact match “Expertise \| Solutions \| Sustainability A FTSE-100 company, Spirax Sarco is the world's leading provider of steam system solutions.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6	Chiyoda Corporation	Exact match	Yokohama, JapanHQ recorded Nov 2, 2026	5,001-10,000	1,632 contacts →
	Exact match “Since its establishment in 1948, Chiyoda's business field has covered the energy sector such as oil and gas industry including energy conservation, and chemicals, environment…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7	EKIUM	Exact match	Lyon Cedex 07, FranceHQ recorded Nov 2, 2026	1,001-5,000	1,550 contacts →
	Exact match “Welcome to Ekium!” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8	Bilfinger Engineering	Exact match	Schiedam, NetherlandsHQ recorded Nov 2, 2026	1,001-5,000	1,504 contacts →
	Exact match “Engineering for greenfield plants or modification and modernization projects for brownfield plants: Bilfinger delivers the optimized solution for our customers in terms of…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9	Tkil Industries	Exact match	Pune, IndiaHQ recorded Nov 2, 2026	1,001-5,000	1,390 contacts →
	Exact match “TKIL Industries Pvt.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10	Englobal	Exact match	Houston, TX, United StatesHQ recorded Nov 2, 2026	201-500	1,203 contacts →
	Exact match “Who We Are Englobal Founded in 1985, ENGlobal (NASDAQ: ENG) is a specialty engineering services firm that focuses on automation solutions and select EPCM projects for the energy…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11	Paul Wurth S.A	Exact match	LuxembourgHQ recorded Nov 2, 2026	201-500	1,182 contacts →
	Exact match “Rooted and founded in Luxembourg more than a 150 years ago, Paul Wurth is a valued industrial engineering partner in the global ironmaking industry.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12	MKS Soluções Integradas S.A	Exact match	Camaçari, BrazilHQ recorded Nov 2, 2026	501-1,000	983 contacts →
	Exact match “No mercado desde 1994, somos uma empresa que oferece soluções integradas de engenharia nas áreas de manutenção, construção e montagem eletromecânica e serviços especializados de…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13	M. N. Dastur & Co. P LTD	Exact match	Kolkata, IndiaHQ recorded Nov 2, 2026	1,001-5,000	904 contacts →
	Exact match “M.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14	MSE Engenharia	Exact match	Londrina, BrazilHQ recorded Nov 2, 2026	201-500	897 contacts →
	Exact match “Com 46 anos de profundo know-how, adquirido através do atendimento aos mais diversos segmentos industriais, a MSE Engenharia é uma empresa que se orgulha de hoje ser completa em…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15	Parlym	Exact match	Estaque, FranceHQ recorded Nov 2, 2026	1,001-5,000	773 contacts →
	Exact match “For over 50 years the Parlym Group has managed to establish itself as a major player in industrial engineering all over the world.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16	Foure Lagadec	Exact match	Le Havre, FranceHQ recorded Nov 2, 2026	1,001-5,000	720 contacts →
	Exact match “Building on its industrial heritage, its strong ties to the Snef Group, and its commitment to innovation, Fouré Lagadec continues to evolve to meet the technical and energy…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17	Wunderlich-Malec Engineering, INC	Exact match	Eden Prairie, MN, United StatesHQ recorded Nov 2, 2026	501-1,000	664 contacts →
	Exact match “Wunderlich-Malec Engineering is a nationally recognized, 100% employee-owned leader in advanced engineering and control system solutions.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18	John Thompson	Exact match	Cape Town, South AfricaHQ recorded Nov 2, 2026	1,001-5,000	651 contacts →
	Exact match “John Thompson is a leader in energy and environmental solutions through value engineering and innovation.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19	Puga, Mujica Asociados S.A	Exact match	Santiago, ChileHQ recorded Nov 2, 2026	1,001-5,000	593 contacts →
	Exact match “Puga, Mujica Asociados S.A.(PUMA), es una organización técnica que ofrece el conjunto de Servicios de Ingeniería y Construcción necesarios para materializar un proyecto de…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20	Harris PYE	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 2, 2026	501-1,000	570 contacts →
	Exact match “At Harris Pye, everything we do saves energy.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21	VME	Exact match	Puchong, MalaysiaHQ recorded Nov 2, 2026	201-500	566 contacts →
	Exact match “Don't Settle.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22	Vanderweil Engineers	Exact match	Boston, MA, United StatesHQ recorded Nov 2, 2026	201-500	562 contacts →
	Exact match “Vanderweil is a mechanical, electrical, plumbing, fire protection, technology, sustainability, commissioning, and power engineering firm dedicated to providing customized and…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23	RSGX	Exact match	Rydalmere, AustraliaHQ recorded Nov 2, 2026	1,001-5,000	561 contacts →
	Exact match “RSGx is a trusted partner, providing innovative mechanical and electrical construction and engineering solutions with a focus on powering energy transition.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24	Kavin Engineering And Services	Exact match	Coimbatore, IndiaHQ recorded Nov 2, 2026	501-1,000	550 contacts →
	Exact match “Kavin Engineering And Services Private Limited are leaders in Engineering & Services.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25	Scmi INC	Exact match	Houston, TX, United StatesHQ recorded Nov 2, 2026	n/a	545 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 2, 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 “steam plant engineering 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 8,730 steam plant engineering services worldwide

See the full list, filter by size, metro and specialty, and access 46,381 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Steam plant engineering services worldwide at a glance

As of Nov 2, 2026

24.0%Verified-email coverage

22.2Average contacts per company

11-50Median size (employees)

1.2%Largest-city concentration · Istanbul

Nov 2, 2026Page data refreshed

Companies by employee count

1-10

3,617

11-50

3,188

51-200

1,281

201-500

352

501-1,000

135

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 steam plant engineering services are linked below.
What qualifies: Company records worldwide whose business descriptions match “steam plant engineering 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 46,381 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 November 2, 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.

Steam plant engineering services by location

48 lists · largest first

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

How many steam plant engineering services are there worldwide?

RevenueBase identified 8,730 company matches for steam plant engineering services worldwide as of November 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?

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

Which country has the most steam plant engineering services?

The United States leads with 815 companies, followed by India (750) and Brazil (503). Every steam plant engineering services list by country and city is linked on this page.

Which city has the most steam plant engineering services?

Istanbul leads with 107 company records, followed by Tehran (83) and Pune (78).

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 46,381 professional contacts with verified work emails tracked across these 8,730 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 November 2, 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.