Curated List of SaaS Products, Industrial Risk Management Software & Open-Source GitHub Projects 🚀
Focused on Process Hazard Analysis (PHA/HAZOP), Management of Change (MOC), Incident Investigation, Bow-Tie Risk Assessment, Quantitative Risk Analysis (QRA), Mechanical Integrity, Compliance & High-Hazard Operations. ⚙️
Last updated: September 2026 📅
This repository tracks top-tier commercial SaaS platforms and emerging open-source repositories for Process Safety Management (PSM) and Environmental Health & Safety (EHS). These software systems assist chemical, oil & gas, pharmaceutical, and high-hazard process facilities in fulfilling OSHA 1910.119 PSM, EPA RMP, and European Seveso III directives. 🏭
- Estimated Global EHS & PSM Software Market Size: Valued at approximately $2.5 Billion to $3.2 Billion (USD), growing at a CAGR of ~10.5%.
- Market Dynamics & Fragmentation: The enterprise PSM and operational risk sector is moderately consolidated at the high end (private equity & industrial conglomerate backed) but fragmented across specialized niche modules (e.g., custom HAZOP, SDS parsers, OT cyber-physical safety). Private equity firms (Blackstone, Thoma Bravo, CVC) and industrial giants (Wolters Kluwer, Hexagon AB, Fortive) continue to acquire category leaders, making it a high-barrier enterprise domain. 📈
- SaaS / Commercial Hosted Platforms
- Open-Source GitHub Projects
- How to Contribute
- Disclaimer
- Star History
Note
Commercial enterprise suites dominate high-hazard compliance (OSHA PSM / Seveso) due to regulatory audit trail requirements and complex multi-site risk matrix configurations.
Sorted by Company Size / Valuation / Revenue (Descending): 🔽
| SaaS Product 🛠️ | Description 📝 | Company Valuation / Scale 💰 | Pricing 🏷️ | Free Tier Limits 🎁 |
|---|---|---|---|---|
| Sphera PSM | Enterprise process safety management platform with strong capabilities in risk management, control of work, and high-hazard operations. | $3.0 Billion Valuation (Acquired by Blackstone for $1.4B in 2021) | Custom enterprise quotes (~$40,000/year base depending on scope/modules) | No free tier or public free trial; custom demo available upon request |
| SafetyCulture Enterprise | Inspection and safety platform that scales to enterprise use cases including operational safety programs. | $2.5 Billion Valuation ($197M FY25 Revenue) | Premium plan starts at $24/user/month (billed annually) or $29/user/month (billed monthly) | Free forever plan available for up to 10 users with a 5 active template limit |
| Cority PSM | EHS platform with process safety capabilities alongside strong occupational health and industrial hygiene modules. | ~$2.0 Billion Valuation (Majority owned by Thoma Bravo) | Custom enterprise quotes (~$40,000–$80,000/year typical mid-market entry) | No free tier or self-serve trial; enterprise demo available |
| ETQ Reliance | Quality and compliance platform that supports process safety, risk management, and regulated workflows. | $1.2 Billion Valuation (Acquired by Hexagon AB for $1.2B in 2022) | Custom enterprise quotes (base cloud deployments typically start around $10,000/year) | No free tier or trial period; direct vendor demo available |
| Intelex | Configurable EHSQ platform used for process safety, incident management, audits, and compliance workflows at scale. | $570 Million Valuation (Acquired by Fortive / Industrial Scientific) | Starts at $49/user/month (Safety Essentials plan, minimum seat requirement) | No free tier or self-serve trial; live product demonstration available |
| VelocityEHS | Mid-to-enterprise EHS platform with robust chemical management, risk visualization, and process safety support. | $328 Million Valuation (Backed by CVC Growth & Partners Group) | Custom enterprise quotes (~$9,000–$100,000+/year depending on tier/modules) | Free 30-day trial limited specifically to SDS management; core PSM via demo |
| Enablon (Wolters Kluwer) | Leading enterprise operational risk and process safety platform built for large, high-hazard organizations. | ~$300 Million Valuation (Acquired by Wolters Kluwer for €250M) | Custom enterprise quotes (~$50,000+/year for global enterprise scope) | No free tier or public trial; custom sales demo provided |
| Benchmark Gensuite | EHS platform offering process safety and related modules with AI-assisted capabilities. | Private Enterprise (Backed by Vista Equity Partners growth investment) | Custom enterprise quotes scaled by site count and active application modules | No free tier or free trial; guided "Test Drive" / demo available |
| ProcessMAP | EHS and sustainability platform that includes process safety and operational risk management features. | Private Enterprise (Acquired by Ideagen Group) | Custom enterprise quotes based on organization size and module selection | No free tier or trial; live demo provided upon request |
| PETROSIM Safety | Specialized process simulation and safety analysis tools used in oil, gas, and chemical industries. | Sub-Unit of Yokogawa (Under KBC Advanced Technologies) | Custom industrial license quoting per site/user suite deployment | No free tier or public trial; pilot evaluation available for enterprise clients |
Tip
Open-source projects offer modular components for hazard analysis, safety data sheet (SDS) parsing, threat modeling, and OT cyber-physical safety.
Sorted by GitHub Star Count (Descending): 🔽
| Project / Repository 📦 | Star Count ⭐ | Description 📝 |
|---|---|---|
| arnepadmos/threats |  |
Curated threat modeling resources and risk frameworks, including Bow-Tie risk matrix methodologies for process safety. |
| anandman/functional-safety |  |
Complete functional safety (ISO 26262 / IEC 61508) document set including Hazard Analysis & Risk Assessment (HARA). |
| khoivan88/find_sds |  |
Automated Python utility to fetch and download chemical Safety Data Sheets (SDS) in PDF format using CAS numbers. |
| astepe/sds_parser |  |
Open Python library and parser tool to extract chemical hazards, NFPA ratings, and data from Safety Data Sheets. |
| USEPA/CompTox-PK-CvTdb |  |
US EPA Computational Toxicology Concentration vs Time Database for chemical exposure risk modeling and safety assessment. |
| p4lsec/otsafe |  |
Detection-as-Code & process safety modeling framework for operational technology (OT) and cyber-physical control systems. |
| CrucibleSDS/tungsten |  |
Lightweight material safety data sheet (MSDS / SDS) parsing library built for chemical management workflows. |
| braedonsaunders/beaconhs |  |
Open-source HSE platform for industrial construction covering incidents, inspections, training, equipment, permits, and a form engine. |
- Document Control & SDS Management: Start with
find_sds&sds_parserfor chemical safety data ingestion. - Hazard Analysis & Risk Modeling: Utilize
arnepadmos/threatsandanandman/functional-safetyfor HAZOP and Bow-Tie risk mapping. - Operational Technology Protection: Deploy
p4lsec/otsafefor OT sensor monitoring and safety integrity level (SIL) enforcement.
- Fork the repository.
- Add/edit entries in
README.mdfollowing the table schema. - Ensure pricing, valuation, and star count badges follow the standard format.
- Submit a Pull Request with a clear summary of additions.
For more awesome lists, check out Awesome-Awesome-Awesome! ⭐
- This repository is a community-curated index for informational and educational purposes only.
- Process Safety Management involves regulated, high-hazard operations (OSHA PSM 1910.119, EPA RMP, Seveso III Directive). Software implementation requires professional process safety engineering validation.
Made with ❤️ for Process Safety Engineers, EHS Leaders, & High-Hazard Plant Operators. 🏭✨