What Our Customers Say

• "exida has the experience and reputation to provide a trusted certification which our customers depend upon for their critical applications."

• "The exida staff we interacted with were extremely knowledgeable, professional, and responsive. Dave Butler was instrumental in helping us to understand the certification process and requirements and how they applied to our situation. Questions and concerns were consistently addressed in a thoughtful and meaningful way. We learned a lot from the experience and are very happy with our decision to partner with exida."

• “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.”

• the assessment and certification process with exida went fluently.” Remarks Mikko Tervo, Manager for Valmet Automation. “There were no problems or surprises in the certification process, and in the end the deadline set by us to exida was met and we were able to use certification in our product launch 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.”

• “We chose exida because they have in depth knowledge of IEC 61508 that goes beyond the others we were considering. exida showed us a path through this complex standard.”