Enabling Technologies for Continuous Manufacturing

About Us

Nirrin Technologies has developed game-changing innovation for the world of biotechnology manufacturing. Our products provide the next generation of sensors and analytics that enable real-time, in-process monitoring for upstream and downstream applications.

Nirrin’s analytics provide real time analysis of glucose, lactate, VCD, TCD and proteins. Access to information that will enable continuous manufacturing, improved process control, faster process development, and adaptive manufacturing for the biopharma and life science industries.

Nirrin’s enabling technology utilizes breakthrough analytical methods and proprietary application-specific knowledge to deliver accurate, reliable, and simple-to-use solutions that are cost-effective, flexible, and scalable to address dynamic customer needs.

Our Team


Jonathan Hartmann

Chief Executive Officer

Bryan Hassell, PhD

Cofounder and
Chief Technology Officer


Christian Cardozo, MS

Software Engineer

Gwen Edgar

Software Engineer

John Grischuk

Mechanical Engineer

David Marchessault

Mechanical Engineer

Anna Rosén

Applications Engineer

Chris Saulnier, PhD

Director of Engineering

Patrick Shaffer, PhD

Software Engineer


Andrew Sandford

CEO and Co-Founder at VRex Therapeutics

Board of Directors

David Seldin, MBA

Chairman of the Board

Jonathan Hartman, MBA

Board Member

John Ho, PhD

Cofounder and Board Member

David Michael, MBA

Board Member


Nirrin Technologies Presents Poster at 2019 BPI Conference

Nirrin presented a poster at this year’s Bioprocess International Conference. Enter your email address below to download the poster.