Company lists · Data refreshed November 2026

Top 25 Refinery risk assessment firms worldwide

RevenueBase identified 320 company matches for refinery risk assessment firms worldwide as of November 2026 and tracks 3,652 professional contacts across them, including 1,196 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for refinery risk assessment firms 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 6, 2026. Country and city lists for refinery risk assessment firms 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 6, 2026 How this list was built
320Companies
3,652Contacts tracked
1,196Verified emails
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The 25 largest refinery risk assessment firms worldwide

Ranked by team size
Top 25 of 320 company matches for refinery risk assessment firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWichita, TX, United StatesHQ recorded Nov 6, 2026501-1,000364 contacts →

Exact match

“PROtect is a leading national provider of reliability, risk, and compliance services to the refining, petrochemical, renewable fuels, manufacturing, food & beverage, fertilizer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBergen, United StatesHQ recorded Nov 6, 202651-200205 contacts →

Exact match

“Gexcon is a global leader in process safety and risk management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-200117 contacts →

Exact match

“Ryder Scott Company, L.P.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNeuilly-sur-seine, FranceHQ recorded Nov 6, 202651-200117 contacts →

Exact match

“Créé en 1986, le Groupe ERGET est devenu ces dernières années un acteur majeur de l’expertise en risque d’entreprise (responsabilité civile, risques techniques, risques de la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 202611-5075 contacts →

Exact match

“PETROSUR est une firme d'ingénierie spécialisée dans la gestion des risques opérationnels, humains et environnementaux dans les secteurs pétrolier, gazier, chimique et des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOslo, NorwayHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“ORS Consulting was established in 2009 with an aim to provide to-the-point consultancy services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBurleigh, Hong KongHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“IRESC was founded in 2012 by a group of experienced professionals with the aim to serve the oil and gas industry as a specialist risk consulting firm with a global outlook.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“RCP is the regulatory compliance and risk management expert for pipelines, facilities, and terminal operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchUnited KingdomHQ recorded Nov 6, 202611-5062 contacts →

Exact match

“6 Alpha Associates is an independent risk management consultancy practice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWoodcliff Lake, NJ, United StatesHQ recorded Nov 6, 2026201-50061 contacts →

Exact match

“Risk Logic Inc.® (RLI) is a consulting engineering company that provides Property Loss Prevention Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLatam, United StatesHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“LEA provides engineering services with focus in risk management, loss control and asset assessment (valuations).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSão José Dos Campos, BrazilHQ recorded Nov 6, 202611-5059 contacts →

Exact match

“Somos especialistas em análises de riscos, projetos de segurança e projetos de processos industriais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSouth Yarra, AustraliaHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“We help our customers deliver their most complex projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHouston, AB, United StatesHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Cognascents brings process safety and asset integrity expertise together under one roof.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKuala Lumpur, MalaysiaHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Ankaa Consulting provides a range of risk management services to production and processing industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“We are the trusted Advisor to corporate officers and boards on mitigating Operational/EHS Risks and unlocking value for global energy, chemical and industrial companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchJakarta Selatan, IndonesiaHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGreenwood Village, CO, United StatesHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“East Daley Analytics– Dissecting operational risk across the energy value chain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“NexantECA, the Energy and Chemicals Advisory company is the leading advisor to the energy, refining, and chemical industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAuckland, New ZealandHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Every decision and action we have taken is to better support our customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPonca City, AB, United StatesHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Providing highly specialized inspection and consulting services to the petrochemical industry worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSalvador, BrazilHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“REDUZIMOS RISCOS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNorth Kansas City, MO, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“OCCU-TEC is a full-service environmental, safety and critical fuel consulting firm with 40 years of experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBlumenau, BrazilHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Com 50 anos de experiência, a RCG| Powered by Herco é hoje conhecida como modelo de excelência na análise de risco, controle de perdas e implantação de programas de gestão de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Specializing in helping exploration & production companies design, implement and sustain risk analysis systems for enhanced predictive and financial performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 320 refinery risk assessment firms worldwide

See the full list, filter by size, metro and specialty, and access 1,196 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Refinery risk assessment firms worldwide at a glance

As of Nov 6, 2026
32.7%Verified-email coverage
11.4Average contacts per company
1-10Median size (employees)
3.8%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
204
11-50
87
51-200
21
201-500
4
501-1,000
2
1,001-5,000
1

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 refinery risk assessment firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “refinery risk assessment firms” 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 1,196 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 6, 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.

Refinery risk assessment firms by location

2 lists · largest first

Every Refinery risk assessment firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “refinery risk assessment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many refinery risk assessment firms are there worldwide?

RevenueBase identified 320 company matches for refinery risk assessment firms 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?

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

Which country has the most refinery risk assessment firms?

The United States leads with 73 companies, followed by the United Kingdom (31). Every refinery risk assessment firms list by country and city is linked on this page.

Which city has the most refinery risk assessment firms?

Houston leads with 12 company records, followed by Calgary (9) and London (8).

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 1,196 professional contacts with verified work emails tracked across these 320 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 6, 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.