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Consulting firm

SIL Consulting Services

✓ Claimed CHAZOP facilitationLOPA facilitationSIL assessment / determinationSIL verificationFunctional safety assessmentSafety requirements specification (SRS)

Mumbai, Maharashtra, India · Listed September 17, 2026 · See all HAZOP consultants in India →

Where they fit

A Mumbai-based functional-safety consultancy focused on the full IEC 61508/61511 lifecycle — CHAZOP and SIL/LOPA facilitation, SRS, SIL verification and independent Functional Safety Assessments (FSA 1–5) — led by a TÜV SÜD CFSE, a fit for process operators wanting a dedicated functional-safety and SIS specialist, including IEC 62443 OT-cybersecurity work.

About

SIL Consulting Services is a functional-safety consultancy based in Mumbai, founded in 2023, offering complete Functional Safety Lifecycle consulting to IEC 61508 and IEC 61511. Its services include SIL and LOPA facilitation, CHAZOP facilitation, writing Safety Requirements Specifications (SRS), SIL verification calculations, independent verification of each lifecycle phase, independent Functional Safety Assessments (FSA stages 1–5), preparation of functional-safety plans and manuals, on-site validation, proof-test procedures, and FAT/SAT support. The practice is led by its owner, Shivendra Kapoor, an instrumentation and controls engineer who states 25 years of international process-industry experience across oil & gas, fertilizers, FMCG, pharmaceuticals and mining and minerals, gained in EPC/LSTK and detail-engineering companies and process-safety consulting firms. He holds a TÜV SÜD Certified Functional Safety Expert (CFSE) credential for IEC 61508/61511, TÜV SÜD OT Cybersecurity (IEC 62443), ISA IC32/IC33/IC34 cybersecurity certifications (IEC 62443), and a CQI/IRCA ISMS Lead Auditor credential (ISO 27001).

At a glance

RegionsIndia, Global
IndustriesOil & gas, Fertilizers, Pharmaceuticals, FMCG, Mining & minerals
ServicesCHAZOP facilitation, LOPA facilitation, SIL assessment / determination, SIL verification, Functional safety assessment, Safety requirements specification (SRS)
CertificationsTÜV SÜD Certified Functional Safety Expert (CFSE) — IEC 61508/61511, TÜV SÜD OT Cybersecurity (IEC 62443), ISA Cybersecurity Fundamentals Specialist (IC32), ISA Cybersecurity Risk Assessment Specialist (IC33), ISA Cybersecurity Design Assessment Specialist (IC34), CQI/IRCA ISMS Lead Auditor (ISO 27001)
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