Register today for the Third Annual SOSV Climate Tech Summit

We bring the lab to you.


Glennon W. Simmons

CEO and Co-Founder

Michael P. McRae

CTO and Co-Founder

Igor Muravchik

CFO and Co-Founder

Portable Diagnostic Systems

Company details

Portable Diagnostic Systems LLC (“PDS”) is a biotech startup developing a next-generation microfluidics-based drug testing platform for law enforcement that takes the guesswork out of impaired driving traffic stops. This saves police departments both time and money, and reduces the amount of false positives which may cause an individual, who is not impaired by a drug, to have to go through the unnecessary hardship of arrest, lengthy medical exams, and warrant ordered blood draws for toxicology testing.

Get In Touch with Portable Diagnostic Systems

Please tell us a little bit about yourself and why you'd like to get connected. Portable Diagnostic Systems + SOSV will follow up with you via email.

Opt-in checkbox

We don’t spam. Our Privacy Policy and Terms of Use apply.
* If you are interested in investing directly into SOSV's portfolio of privately held companies, or into SOSV's funds, you need to meet the SEC’s criteria for accredited investor status. As an individual, you can qualify as an accredited investor by either (a) having more than $200,000 in annual income for each of the past two years (or $300,000 with your spouse) and a reasonable expectation of earning the same this year or (b) having a net worth of at least $1 million (not including your principal residence). Learn More