Company lists · Data refreshed September 2026
Top 25 Process engineering recruitment companies worldwide
RevenueBase identified 11,073 process engineering recruitment companies worldwide as of September 2026 and tracks 171,878 professional contacts across them, including 32,017 with verified work emails. The United States is the largest market and London the largest hub.
This list covers process engineering recruitment companies 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 29, 2026. Country and city lists for process engineering recruitment companies 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.
The 25 largest process engineering recruitment companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,951 contacts → | ||||
Partial evidence “With over 90 years’ combined experience of delivering workforce solutions to the global energy industry, NES Fircroft is proud to be the world’s leading engineering staffing…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,948 contacts → | ||||
Indirect evidence “Remedy Intelligent Staffing is a nationwide professional staffing organization with more than 50 years of recruiting and selection expertise to match job candidates with positions…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,791 contacts → | ||||
Indirect evidence “Yacht is dé organisatie van en voor professionals.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,599 contacts → | ||||
Indirect evidence “Companies need talent.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,535 contacts → | ||||
Partial evidence “Engineering for greenfield plants or modification and modernization projects for brownfield plants: Bilfinger delivers the optimized solution for our customers in terms of…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,187 contacts → | ||||
Strong evidence “TRS Staffing Solutions is a world leading engineering recruitment agency specialising in the recruitment and supply of professional, engineering, technical and field talent.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,024 contacts → | ||||
Indirect evidence “inJob è una società specializzata nella ricerca, selezione e somministrazione di professionisti qualificati con contratti a tempo determinato e indeterminato.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 901 contacts → | ||||
Indirect evidence “RemX is the professional staffing division of EmployBridge, a $3 billion staffing organization with more than 600 offices in the U.S.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 807 contacts → | ||||
Partial evidence “We are Pares & Alvarez, our extensive experience and the recognition of our clients makes us one of the leading Engineering Companies in environmental, consulting, engineering and…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 806 contacts → | ||||
Partial evidence “ALTEN is one of Europe’s largest consulting companies within Engineering, IT and Life Sciences focused on ’.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 803 contacts → | ||||
Indirect evidence “Eastridge Workforce Solutions is a trusted staffing partner helping businesses build stronger, more productive teams across industrial and professional sectors.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 793 contacts → | ||||
Partial evidence “Bolashak Group is a market leader in the provision of Technical & Engineering solutions to Kazakhstan’s Oil & Gas, Petrochemical, Construction, Mining, Telecommunication…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 767 contacts → | ||||
Indirect evidence “Somos uma empresa de engenharia industrial especializada em serviços Onshore e Offshore, braço operacional do Grupo Azevedo & Travassos.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 754 contacts → | ||||
Indirect evidence “At Matchtech, we do more than recruit.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 738 contacts → | ||||
Indirect evidence “Welcome!” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 726 contacts → | ||||
Partial evidence “NES Global Talent provided engineering and technical personnel to the Oil & Gas, Power, Life Science and mining sectors.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 680 contacts → | ||||
Partial evidence “VTU Group is an international technology and engineering service provider for the life sciences and chemical industries.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 648 contacts → | ||||
Partial evidence “KBR Consulting is one of the world's foremost engineering consultancies specializing in the hydrocarbon and energy industry.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 615 contacts → | ||||
Indirect evidence “Att hitta rätt person till rätt plats – det är vår kärnkompetens.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 589 contacts → | ||||
Partial evidence “Fircroft is now part of the NES Fircroft group - the world’s leading engineering staffing provider spanning the Oil & Gas, Power & Renewables, Infrastructure, Life Sciences…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 584 contacts → | ||||
Indirect evidence “A Six Sigma Company ~61 years in the industry ~Nationwide 4 million+ candidate database ~Fortune Company ~Extensive E-Recruiting capabilities ~Reference and Employment check…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 571 contacts → | ||||
Strong evidence “Elomatic is an international consulting and engineering company that provides top-level expert services, products and turnkey solutions to process, machinery, marine, energy and…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 558 contacts → | ||||
Partial evidence “We’re THE RECRUITMENT Co.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 543 contacts → | ||||
Indirect evidence “STS Technical Services is a Top 100 Staffing Firm that’s partnered with some of the largest names in the aerospace, manufacturing, defense and industrial industries.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 536 contacts → | ||||
Partial evidence “Kavin Engineering And Services Private Limited are leaders in Engineering & Services.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
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: process engineering recruitment companies. 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 process engineering recruitment companies.
- Partial evidence
- Its own public description names part of process engineering recruitment companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name process engineering recruitment companies. 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 11,073 process engineering recruitment companies worldwide
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Process engineering recruitment companies worldwide at a glance
As of Sep 29, 2026Companies by employee count
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 process engineering recruitment companies, 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 process engineering recruitment companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “process engineering recruitment companies”. 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 process engineering recruitment companies), 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 process engineering recruitment companies, 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, 32,017 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 29, 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.
Process engineering recruitment companies by location
63 lists · largest firstEvery Process engineering recruitment companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Process engineering recruitment companies based in the United States2,297
- Process engineering recruitment companies based in the United Kingdom1,523
- Process engineering recruitment companies based in India981
- Process engineering recruitment companies based in the Netherlands510
- Process engineering recruitment companies based in Germany496
- Process engineering recruitment companies based in France366
- Process engineering recruitment companies based in Australia361
- Process engineering recruitment companies based in Canada305
- Process engineering recruitment companies based in Brazil260
- Process engineering recruitment companies based in South Africa185
- Process engineering recruitment companies based in Belgium142
- Process engineering recruitment companies based in Spain132
- Process engineering recruitment companies based in Italy121
- Process engineering recruitment companies based in the United Arab Emirates113
- Process engineering recruitment companies based in Switzerland97
- Process engineering recruitment companies based in Sweden83
- Process engineering recruitment companies based in Ireland79
- Process engineering recruitment companies based in Argentina76
- Process engineering recruitment companies based in Poland69
- Process engineering recruitment companies based in Mexico68
- Process engineering recruitment companies based in Norway62
- Process engineering recruitment companies based in Türkiye58
- Process engineering recruitment companies based in Austria57
- Process engineering recruitment companies based in New Zealand53
- Process engineering recruitment companies based in Denmark52
- Process engineering recruitment companies based in Chile41
- Process engineering recruitment companies based in Malaysia40
- Process engineering recruitment companies based in Romania35
- Process engineering recruitment companies based in Israel34
Cities
- Process engineering recruitment companies based in London, United Kingdom289
- Process engineering recruitment companies based in Houston, United States147
- Process engineering recruitment companies based in Mumbai, India109
- Process engineering recruitment companies based in Pune, India81
- Process engineering recruitment companies based in Manchester, United Kingdom73
- Process engineering recruitment companies based in Paris, France67
- Process engineering recruitment companies based in Sydney, Australia66
- Process engineering recruitment companies based in Chennai, India63
- Process engineering recruitment companies based in Leeds, United Kingdom63
- Process engineering recruitment companies based in Toronto, Canada58
- Process engineering recruitment companies based in Melbourne, Australia53
- Process engineering recruitment companies based in Dubai, United Arab Emirates50
- Process engineering recruitment companies based in Birmingham, United Kingdom47
- Process engineering recruitment companies based in Johannesburg, South Africa47
- Process engineering recruitment companies based in Atlanta, United States45
- Process engineering recruitment companies based in Vadodara, India44
- Process engineering recruitment companies based in Brisbane, Australia43
- Process engineering recruitment companies based in Chicago, United States41
- Process engineering recruitment companies based in Perth, Australia41
- Process engineering recruitment companies based in Bangalore, India40
- Process engineering recruitment companies based in Austin, United States39
- Process engineering recruitment companies based in Dallas, United States36
- Process engineering recruitment companies based in Bengaluru, India35
- Process engineering recruitment companies based in Montreal, Canada34
- Process engineering recruitment companies based in Lyon, France32
- Process engineering recruitment companies based in Calgary, Canada31
- Process engineering recruitment companies based in Cape Town, South Africa31
- Process engineering recruitment companies based in Denver, United States31
- Process engineering recruitment companies based in New York, United States31
- Process engineering recruitment companies based in Rio De Janeiro, Brazil29
- Process engineering recruitment companies based in Hamburg, Germany27
- Process engineering recruitment companies based in Auckland, New Zealand25
- Process engineering recruitment companies based in Bristol, United Kingdom25
- Process engineering recruitment companies based in Los Angeles, United States25
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 process engineering recruitment companies, 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 process engineering recruitment companies are there worldwide?
RevenueBase identified 11,073 process engineering recruitment companies 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?
NES Fircroft, headquartered in Altrincham, tops this list with the largest team on record.
Which country has the most process engineering recruitment companies?
The United States leads with 2,297 companies, followed by the United Kingdom (1,523) and India (981). Every process engineering recruitment companies list by country and city is linked on this page.
Which city has the most process engineering recruitment companies?
London leads with 295 headquartered companies, followed by Houston (147) and Mumbai (110).
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 32,017 verified decision-maker contacts tracked across these 11,073 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 29, 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.