LEADER PHA Reviews in 2026

Audience

Businesses seeking a risk assessment software for process Hazard analysis

About LEADER PHA

ABS Group's LEADER™ process hazard analysis (PHA) software has helped PHA leaders conduct and document comprehensive PHAs using the HAZOP, What-if/Checklist, FMEA, LOPA and other worksheet-oriented hazard evaluation techniques. The tool can transition between all of these analysis methods within a given study, such as a HAZOP study followed by checklist reviews for facility siting and human factors issues. Save multiple days to weeks in meeting and documentation time for a large-scale PHA. Provide up to 80 percent more accurate and complete documentation of interrelated accident scenarios. Reduce duplication of interrelated accident scenarios by up to 60 percent. Yield up to 70 percent more cost-effective analysis team recommendations that focus on improvements to the most widely applicable engineering and administrative controls.

Other Popular Alternatives & Related Software

Hazop+

With Isograph’s Hazop software, you no longer need to have numerous documents, paper-based sheets, or other items you can easily lose track of, everything is stored in one easy-to-view, edit, and manage the project. Our software complies with recognized standards, including but not limited to ISO 26262, IEC 61508, AIAG & VDA, ISO 21434, ARP 4761, SN29500, IEC 61709, FIDES, DO-356, and ED-203. Isograph’s Hazop software was designed simply with a Hazop in mind. No complicated extras, no confusing add-ons. Hazop has simplicity at its core, easily view, track and manage actions assigned to members of staff. The Causes tab allows the user to enter and view information relating to the causes associated with the Hazop study.

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Open-PHA

Our software was created from the beginning to be a comprehensive, cloud-based software product. However, the need for a local desktop version to facilitate HAZOP and LOPA workshops in remote locations with limited internet access was known from the beginning, so we used the same code to create a desktop version. Other PHA software vendors created software that also record studies but the information is saved in a format that was restrictive and difficult to integrate with other software tools. Open-PHA™ was built with a super-set data structure so that the information recorded can be accessed by virtually any other software tool. Designed with integration capability from the beginning makes it easy to build dashboards for critical safety study data and enables word processing software to create custom reports using defined wildcards.

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HAZOP Manager

HAZOP Manager Version 7.0 is a comprehensive personal computer program for the management of Hazard and operability studies (Hazops) and other similar safety-related reviews. It is currently helping many companies throughout the world to conduct more efficient and effective studies. Ease the task of recording the meeting minutes, and help to maintain the team's focus of attention and interest. Give speedy access to material useful to the study team, such as previously identified problems, failure rate data and other such historical information. Provide a comprehensive and easy-to-use system for effective action follow-up and close-out, without the significant administrative burden that this usually entails. Allow professionally formatted reports to be produced with the minimum of effort.

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Velosi PHA

Velosi PHA® is a comprehensive Process Hazard Analysis software designed to strengthen process safety management across design and operational stages. It supports methodologies such as HAZOP, SIL, LOPA, FMEA, and What-If analysis to identify, assess, and mitigate process risks. The platform enables organizations to evaluate incident scenarios, calculate safety integrity levels, and improve compliance with international safety standards. Velosi PHA® helps enhance operational safety, reduce risk exposure, and support data-driven safety decisions.

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Pricing

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Ratings/Reviews

Overall 0.0 / 5

ease 0.0 / 5

features 0.0 / 5

design 0.0 / 5

support 0.0 / 5

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Product Details

Platforms Supported

Windows

Training

Documentation

Webinars

Videos

Support

Phone Support

Online

Compare This Software

Velosi PHA

Velosi PHA® is a comprehensive Process Hazard Analysis software designed to strengthen process safety management across design and operational stages. It supports methodologies such as HAZOP, SIL, LOPA, FMEA, and What-If analysis to identify, assess, and mitigate process risks. The platform...

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HAZOP Manager

HAZOP Manager Version 7.0 is a comprehensive personal computer program for the management of Hazard and operability studies (Hazops) and other similar safety-related reviews. It is currently helping many companies throughout the world to conduct more efficient and effective studies. Ease the...

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Hazop+

With Isograph’s Hazop software, you no longer need to have numerous documents, paper-based sheets, or other items you can easily lose track of, everything is stored in one easy-to-view, edit, and manage the project. Our software complies with recognized standards, including but not limited to...

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PHA-PRO

Risks are inherent in asset-intensive, high-hazard facilities, and especially where the risk data set is vast with process safety risk spread across the organization. It’s difficult to standardize and assess all the sources of risk to support resource-intensive facilities. Sphera’s PHA-Pro...

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Open-PHA

Our software was created from the beginning to be a comprehensive, cloud-based software product. However, the need for a local desktop version to facilitate HAZOP and LOPA workshops in remote locations with limited internet access was known from the beginning, so we used the same code to create...

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Recommended Software

Velosi PHA

Velosi PHA® is a comprehensive Process Hazard Analysis software designed to strengthen process safety management across design and operational stages. It supports methodologies such as HAZOP, SIL, LOPA, FMEA, and What-If analysis to identify, assess, and mitigate process risks. The platform...

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HAZOP Manager

HAZOP Manager Version 7.0 is a comprehensive personal computer program for the management of Hazard and operability studies (Hazops) and other similar safety-related reviews. It is currently helping many companies throughout the world to conduct more efficient and effective studies. Ease the...

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Hazop+

With Isograph’s Hazop software, you no longer need to have numerous documents, paper-based sheets, or other items you can easily lose track of, everything is stored in one easy-to-view, edit, and manage the project. Our software complies with recognized standards, including but not limited to...

See Software