QRA Consultants

A Netherlands-based independent Technical Safety Engineer and HAZOP facilitator who chairs and scribes HAZOP studies across offshore oil & gas and offshore renewables, including offshore substations — a fit for operators in the Netherlands, UK and wider North Sea region wanting an independent chair for offshore energy and energy-transition projects.

A senior process-safety and Major Accident Hazard specialist with a stated 35+ years across offshore and onshore oil & gas and downstream projects — a fit for operators wanting a HAZOP/SIL/LOPA chair with deep MAH-management, safety-case and functional-safety experience on large international projects.

An independent Australian functional-risk and safety specialist covering the full facility lifecycle, a fit for oil & gas, chemical, petrochemical and semiconductor operators wanting HAZOP, HAZID, SIL and LOPA studies from a dedicated boutique.

A process-safety and loss-prevention consultancy offering HAZOP, HAZID and SIL facilitation with dedicated scribing, a fit for oil, gas and petrochemical operators wanting facilitated process hazard assessments backed by QRA and fire & gas engineering.

A California process-safety and regulatory-compliance engineering firm whose engineers facilitate and scribe HAZOP, What-If and HAZID studies, a fit for US operators managing EPA RMP, OSHA PSM and CalARP programs alongside their process hazard analyses.

A Vadodara-based engineering consultancy offering process safety studies to India's chemical, petrochemical and refinery sector, a fit for process-industry operators and EPCs wanting HAZOP, HAZID, SIL and QRA studies alongside detail engineering and commissioning support.

A Houston risk-technology firm whose HAZOP leaders hold a broad range of client-required certifications, a fit for oil and gas, LNG and petrochemical operators wanting HAZOP and HAZID facilitation linked to LOPA, quantitative risk analysis and consequence modelling for onshore and offshore facilities.

A Calgary process-safety consultancy whose team states it has facilitated thousands of risk assessments for EPCs and operators, a fit for oil and gas, refining and chemical clients wanting HAZOP, HAZID, What-If, CHAZOP and LOPA facilitation alongside QRA, functional safety and PSM support.

A Kerala-based engineering and functional-safety consultancy offering HAZOP and HAZID studies alongside SIL, LOPA and QRA, a fit for oil and gas, chemical and explosives operators in India needing process-safety studies planned around statutory requirements.

A London-based functional- and technical-safety consultancy that supplies both facilitator and scribe for HAZOP and CHAZOP studies, with TUV Rheinland certified Functional Safety Engineers, a fit for end users, EPCs and integrators wanting facilitation linked through to SIL classification and verification.

A Cyprus-based specialist consultancy in process safety, major hazards and HSE for the energy sector, offering HAZOP/HAZID facilitation alongside QRA, safety-case development and barrier management, a fit for offshore and onshore operators needing regulator-ready major-hazard deliverables.

A UK process- and functional-safety consultancy weighted toward energy-transition projects — a fit when a HAZOP sits alongside hydrogen, carbon-capture, renewables or nuclear scope and needs the wider PHA suite (HAZID, LOPA, SIL, QRA) around it.

A Doha-based engineering and safety consultancy offering third-party HAZOP, HAZID, CHAZOP, SIL and QRA studies aligned to Qatar and GCC regulatory expectations — a fit for operators wanting a locally present chair in the Middle East.

A California-based process safety and environmental boutique offering HAZOP/LOPA facilitation with strong US regulatory coverage (EPA RMP, OSHA PSM, CalARP) — a fit for domestic operators needing PHA delivered inside a compliance program.

An employee-owned safety-engineering and risk-management consultancy with offices across the UK and Australia, offering HAZOP and facilitation alongside safety-case, functional-safety and QRA work — a fit for high-hazard operators in oil & gas, nuclear, defence and rail.

The Spanish-language arm of exida serving Latin America and Spain, listing HAZOP, HAZID and QRA among its process-hazard-analysis services alongside functional-safety and alarm-management work — a fit for process-industry operators wanting PHA facilitation in Spanish.

A Tehran process-safety group whose risk-analysis offering lists PHA, HAZOP, HAZID, SIL, LOPA, PSM and QRA for the oil, gas and petrochemical industries — one of the few Iran-based options for PHA facilitation.

A Navi Mumbai HSE and risk-management consultancy for the oil & gas sector offering HAZOP and HAZID studies alongside SIL classification/verification, QRA, FERA and bow-tie analysis — a fit for operators wanting India-based PHA facilitation.

A Netherlands process-safety and risk advisory supporting Seveso/BRZO operators with HAZOP, LOPA, SIL and QRA studies using established PHA and bowtie software.

A UK technical-safety practice offering experienced HAZID, HAZOP, LOPA and SIL facilitators and secretaries with full study coordination and project management; its facilitator services have been audited and approved by a number of major oil & gas operators and EPC contractors.

A Sarnia (Ontario) process-safety, reliability and risk consultancy offering PHA facilitation — HAZID, HAZOP and What-If — alongside LOPA, SIL determination and verification, alarm-management and RAM studies, and IEC 61511 life-cycle support.

An ADNOC-approved inspection and engineering consultancy (established in Cairo in 2001, now headquartered in Abu Dhabi with offices in Egypt, Iraq, Oman and Canada) whose Risk Engineering practice facilitates HAZID/ENVID, HAZOP/PHA, LOPA and SIL assessment studies for oil, gas and petrochemical assets.

A dedicated risk-engineering boutique in southern Brazil (Rio Grande do Sul) focused on industrial process-safety analysis — HAZOP, LOPA/SIL, What-If and quantitative risk assessment — alongside fire-protection engineering and hazardous-area classification.

A Tehran-based process-safety and risk-management consultancy — a first Iran entry — with dedicated HAZOP/SIL facilitators and scribes running hazard-identification and risk studies across the oil, gas and petrochemical sectors.

A Mumbai process-safety consultancy covering the full PHA toolkit — HAZOP studies, QRA, bow-tie and hazardous-area classification — for oil, gas and process clients in India and abroad.

An India-based process-safety consultancy whose staff run the full PHA toolkit — HAZOP, LOPA, What-If and QRA — backed by an in-house reactive-chemistry lab for ARSST thermal-stability testing.

An Amsterdam-based process-safety consultancy strong on offshore and onshore oil & gas — facilitating HAZOP, HAZID, SIL and ALARP workshops from concept and FEED through operations, on a risk-based (ISO 31000) approach.

A Pune-based process-safety consultancy running the full PHA suite — HAZOP, HAZID, SIL, QRA and F&G mapping — across the project lifecycle, with a client footprint spanning the Middle East, Asia and Africa.

A France-based engineering house serving oil & gas operators (with Algerian operations) that assigns HAZID, HAZOP and SIL facilitators, backed by QRA and bow-tie analysis and its EPC365 safety-management platform.

A Dubai-based Technical HSE and risk-management consultancy that runs HAZOP and HAZID studies alongside the wider functional-safety lifecycle (SIL determination, LOPA, SIL verification) — a fit for operators and EPCs needing Gulf-region facilitation.

A Brisbane-based process-safety and industrial-risk consultancy whose team facilitates HAZOP, HAZID, LOPA and FMEA and carries the studies through to QRA and safety cases — a fit for Australian oil, gas and mining operations.

An Italian engineering consultancy whose Safety Engineering unit facilitates HAZOP and LOPA alongside QRA, fault-tree analysis, ATEX classification and Seveso support — a fit for continental-European process and chemical sites.

An independent engineering and risk-assessment consultancy, founded in Perth with a Middle East office, that delivers PHA and HAZOP studies alongside functional-safety and SIL work for oil, gas and LNG operators.

Munich-based independent functional-safety engineering company covering the full IEC 61511 safety lifecycle — from HAZOP/HAZID and LOPA through SIL determination and verification — with CFSE-certified engineers, a fit for pipeline, petrochemical and power operators in continental Europe.

Welsh electrical and functional-safety engineering firm whose TÜV-certified SIS engineers lead HAZID/HAZOP studies and integrate with client process-engineering teams, either standalone or as part of a QRA — a fit for UK process operators wanting HAZOP tied to safety-instrumented-system design.

Indian EHS consultancy whose process-safety division facilitates HAZOP and other process-risk studies (PHA, LOPA, SIL, QRA, PSSR) with a multidisciplinary-team approach and refinery-sector clients — a fit for Indian operators wanting PHA facilitation within a broader safety practice.

Faridabad-based HSE and risk-management consultancy whose process-safety division facilitates HAZOP studies led by a HAZOP facilitator, alongside HAZID, LOPA and QRA — a fit for Indian operators wanting process hazard analysis within a wider industrial-safety and compliance practice.

Process-risk consultancy with offices in Venezuela and Ecuador serving the oil, gas and petrochemical sector across the region — a fit for Spanish-speaking Latin American operators wanting HAZOP, HAZID, LOPA and SIL work from a local specialist.

Process-safety engineering firm with 20+ years in Brazil offering HAZOP led by a study leader alongside a full PHA toolkit (LOPA, SIL, FMEA, FTA, QRA) — a fit for Brazilian process and chemical operators wanting studies within a dedicated loss-prevention practice.

Vadodara-based process-safety consultancy pairing HAZID/HAZOP studies with functional-safety (SIL) and QRA work — a fit for oil & gas, refining, petrochemical and pharma operators in India wanting these studies from a dedicated process-safety shop.

Multidisciplinary fire, HSE and technical-safety consultancy serving Sub-Saharan Africa whose process-safety unit facilitates HAZOP and HAZID studies alongside LOPA, bow-tie, QRA and safety-case work — a fit for Nigerian and West African oil & gas operators.

Indigenous Nigerian engineering firm whose in-house technical-safety team facilitates HAZID and HAZOP workshops alongside SIL, QRA, FERA and safety-case development — a fit for Niger Delta oil & gas and pipeline projects.

Saudi risk-engineering and process-safety firm based in Dammam whose services span HAZOP, HAZID, LOPA/SIL, bow-tie and QRA — a locally based option for oil & gas, petrochemical and LNG operators in the Kingdom.

An independent German process-safety engineer who pairs PAAG/HAZOP moderation with Seveso/Störfall safety reporting and functional safety — a fit for German-regulated sites wanting a single independent facilitator conversant with StörfallV and IEC 61511.

An oilfield engineering consultancy whose facilitators have chaired greenfield and brownfield PHA workshops for Gulf national oil companies — a fit for upstream and downstream operators wanting HAZOP facilitation embedded within a design-engineering house.

The Colombian arm of an established international HSEC consultancy offering full-spectrum PHA — HAZID, What-If, HAZOP and LOPA — alongside functional safety and QRA, a fit for Spanish-speaking operators in the Andean region and across Latin America.

A Gujarat-based process safety firm that supplies its own HAZOP chairman and scribe and studies P&IDs across every stage of the plant life cycle, with a client base spanning Indian chemical, pharma and pesticide manufacturers and operators in the Middle East and Gulf — a fit for design-stage and revalidation HAZOPs on process plants in those sectors.

South African process-safety practice that chairs HAZID and HAZOP workshops for Major Hazard Installations and other high-hazard sites — a fit for African industrial, chemical and oil-and-gas operators needing facilitated studies alongside QRA and consequence modelling.

Jakarta industrial-engineering and EPCM consultancy whose safety-studies practice delivers HAZID and HAZOP alongside SIL, FERA and QRA — a fit for Indonesian and wider Asia-Pacific energy and process projects wanting hazard studies integrated with design engineering.

Rio de Janeiro process-safety engineering firm serving Brazil's offshore oil-and-gas operators, applying HAZOP, HAZID and qualitative and quantitative risk analysis — a fit for South American energy, offshore and industrial projects wanting process-safety studies delivered in Portuguese.

Long-established asset-integrity and HSE consultancy with a large multi-office footprint across the Middle East and Asia — a fit for operators who want HAZOP and HAZID facilitation bundled with wider asset-integrity, inspection and engineering support.

Mumbai-based process-safety and risk consultancy covering the full study set from HAZOP and HAZID through SIL, QRA and consequence analysis — a fit for Indian oil, gas and chemical operators wanting hazard studies and quantitative risk work from one team.

A North-India (Noida/Hyderabad) risk-management consultancy whose HAZOP studies are led by facilitators who pair design and process understanding with risk analysis — a fit for chemical, pharmaceutical and manufacturing operators wanting facilitator-led PHA alongside QRA and functional-safety support in one house.

An Australian risk and process-safety consultancy with offices in Sydney, Melbourne and Perth that provides HAZOP facilitators across Australia and Asia, recording studies in PHA-Pro — a fit for onshore/offshore oil & gas, chemicals and infrastructure projects in the region.

A UK functional-safety specialist (IEC 61508 / 61511) whose HAZOP studies are led by several experienced, operator-approved HAZOP chairs and recorded in its own ProSET PHAComp software — a fit for onshore and offshore projects that need PHA joined up with SIL determination and verification.

A Calgary operational-risk-management firm focused solely on PHA and decision support, delivering HAZOP and LOPA with a structured decision-analysis approach and its own HAZOP360 software and PHA training — a fit for operators who want risk studies that translate into defensible investment decisions.

A Nigerian process- and loss-prevention engineering firm based in Warri offering HAZOP/PHA facilitation alongside SIL, LOPA, HAZID and QRA work — one of the few options for operators wanting facilitation sourced from within the Niger Delta industrial belt.

A South African process-safety and major-hazard risk engineering firm that facilitates structured HAZOP workshops aligned to IEC 61882 and CCPS hazard-evaluation guidance, working under the Major Hazard Installation Regulations and SANS standards — a second South African option in the directory, operating from KwaZulu-Natal across Durban, Johannesburg, Pretoria, Cape Town and beyond.

An independent Malaysian process- and technical-safety consultancy led by a TÜV-certified HAZOP leader and CIMAH competent person, running HAZOP and other PHA studies alongside QRA, consequence modelling and CIMAH/DOSH regulatory submissions — a boutique option for operators in Malaysia and the wider region.

One of the first Vietnamese-owned independent HSE consultancies, with a long published HAZOP project list for offshore operators and onshore plants — a fit for projects in Vietnam and the wider Mekong region needing local facilitators familiar with domestic operators and regulators.

Polish process-safety and ATEX institute running HAZOP studies to PN-EN 61882 in Polish — a fit for plants in Poland that need the HAZOP tied to explosion-risk assessment, zone classification and the explosion protection document (DZPW).

Process-safety-led Indian HSE consultancy founded by a process safety specialist — a fit for operators in northern India wanting HAZOP and HAZID studies alongside QRA, SIL work to IEC 61511 and fire safety audits from one team.

Independent HAZOP/LOPA chairman working full-time as a facilitator since 2020, with a prior process-design career at Jacobs, Occidental and CCED Oman — a fit for operators who want a chair who has done the upstream design work, and for long-running facility revalidation HAZOPs measured in months rather than weeks.

The explosion- and dust-hazard specialist and developer of the FLACS CFD software — its HAZOP teams pair facilitation with deep consequence modelling, strong when the study touches gas or dust explosion risk or energy-transition fuels like hydrogen, LNG, ammonia and CCUS.

Chennai-based process-safety engineering house running PHA studies within a broad technical- and functional-safety practice, and accredited by Gulf operators KOC and ADNOC — a fit for Indian and Middle East oil & gas and petrochemical projects.

Multi-disciplinary Omani engineering house with a broad technical-safety menu — a regional option for GCC oil & gas and industrial projects wanting HAZOP alongside HAZID, SIL, and QRA under one roof.

Established Saudi engineering consultancy pairing HAZOP and revalidation studies with QRA and RAM assessment — a regional fit for Kingdom-based major-hazard operators.

Long-running risk consultancy whose facilitators and scribes work across the major PHA software platforms — a safe pair of hands for full-scope HAZOP delivery.

Combines HAZOP facilitation with in-house, ISO/IEC 17025-accredited dust flammability and chemical reaction hazard (DSC/ARC) testing labs — useful when a study raises reactive- or explosion-hazard questions the team can't answer from the P&ID.

Deep bench on pressure relief and consequence analysis — strong when HAZOP actions are likely to cascade into relief-system redesign.

The facility-siting and explosion-hazard authority — the chair to pick when blast overpressure and occupied-building risk dominate the study.

Global scale with offshore and marine depth — a frequent choice for FPSO, terminal, and offshore-platform HAZOP/HAZID campaigns.

The classification-society pedigree plus early depth in hydrogen and new-energy safety — relevant as HAZOP demand shifts toward energy-transition projects.

One of India's most established risk consultancies — deep HAZOP bench for the subcontinent's fast-growing chemical and pharma capacity.