Our story
Where Grapevine
sprouted
When COVID hit, a small group of friends from Penn and Cornell saw clinics running out of supplies and patients left waiting, which are clear signs that the system wasn’t built to hold up when it mattered most. Using public and FDA data, they helped trace real supply routes and move millions of units of PPE when traditional systems failed.
That work became Grapevine now—built to make medical supply chains simpler, fairer, and more resilient for everyday clinics.
Our goal is simple: to help healthcare buyers spend less, waste less, and worry less — by giving them clear, real-time visibility into smarter, more resilient supply chains built to actually work for the people who rely on them.
We’re glad you found us, and we’re ready to help.
With love from nyc,
Luká Yancopoulos - CEO & Co-Founder
Our founders
The people
who planted it
We didn’t set out to just build another procurement software. We wanted to fix something they saw breaking in our time.




Luká Yancopoulos
CEO & Co-Founder
"MorepersonaldetailsaboutthebackgroundstoryofGrapevine-Buildingsoftwarethatmakeshealthcareprocurementsimpler,cheaper,andimpossibletobreak."
Our teammates
The team
who's growing it
We’re engineers, designers, operators, and problem-solvers, who genuinely care about the details and about the people on the other side of the screen.

Nichita Zloteanu
Head of Engineering
New York, NY

Andrew Danial
Software Engineer
New York, NY

Richard Oluyole
Software Engineer
New York, NY

Dennis Linsenmaier
Quality Assurance Specialist
New York, NY

Dennis Linsenmaier
Quality Assurance Specialist
New York, NY

Sebastian Secareanu
Quality Assurance Specialist
New York, NY

Julia Torres
Software Engineer
New York, NY