Who We Are.

experience enables exida to provide practical solutions to address your most difficult challenges.

Founded in 1999 by several of the world's top reliability and safety experts, exida is the world’s leading product certification and knowledge company specializing in automation system safety, alarm management, cybersecurity, and availability. With over 20 locations worldwide, exida's global presence ensures there is always someone close by ready to help your team be successful.

Our TeamCompanies around the world turn to exida for help and guidance related to functional safety, alarm management, and control system cybersecurity standards implementation.

Our team of industry leading consultants have over 500 years of combined knowledge, with extensive experience in Chemical, Petro-Chemical, Oil & Gas, Subsea, Metals and Mining, Pharmaceutical, Pulp & Paper, Power Utilities, Automotive, Robotics, and Machinery applications. This unique combination of technical depth and hands on experience enables exida to provide practical solutions to address your most difficult challenges.

exida is the choice of leading companies when it comes to implementing and achieving compliance to the global standards relating to the IEC 61508 and IEC 61511 standards for functional safety for the process industry; IEC 62443 for industrial control system cybersecurity; ISA-18.2 for alarm management; ISO 26262 for functional safety of automotive,  IEC 62061 and ISO 13849 for safety of machinery, and ANSI/RIA 1506 for robot safety.

Adding Value

Our clients need to cost-effectively implement the requirements of the safety and security standards. exida enables this by creating unparalleled engineering tools that reduce the time and cost of compliance, delivering coaching and training to rapidly develop a knowledge base within the clients organization, offering a full range of lifecycle services to supplement in-house resources, and providing independent assessments to ensure compliance and traceability.

Whatever your needs, exida has you covered. Let our knowledge be your guide.

What our clients are saying about us

  • Terry Mize, Woodward system engineer

    "exida’s technical expertise and understanding of our processes resulted in an outstanding LESV testing regimen."

    Terry Mize, Woodward system engineer

  • Wenjing Sun

    I attended the course, and learned a lot from it.. Steve is a very good trainer, who is nice and patient for our questions.

    Wenjing Sun

  • NOV Texas Oil Tools

    "Certification of NOV Texas Oil Tools’ Shear Ram and the assessment of the design process to the IEC 61508 standard raises the bar in safety critical components and gives their clients a clear indication of conformance. We found great benefit in applying functional safety to subsea products. exida has strong expertise in mechanical products and showed us how to apply functional safety."

    NOV Texas Oil Tools

  • Bill Zhou, Rosemount Product Marketing

    “exida has clearly become the certification market leader. Their analysis documents the device’s exceptional safety integrity. Combining a high safe failure fraction (> 96%) with broad diagnostic coverage and the ability to detect process / installation issues such as plugged impulse lines increases proof test intervals and reduces total cost of ownership.”

    Bill Zhou, Rosemount Product Marketing

  • Dave Denison, Emerson Project Manager.

    “exida demands a high level of quality and care in both processes and documentation. We selected them due to their technical expertise in functional safety.”

    Dave Denison, Emerson Project Manager.

  • Joel Pearce

    "exida, as always, was wonderful to work with and very attentive to our project."

    Joel Pearce