Phil Grayeski

Phil Grayeski

Managing Partner atKdT VenturesTexas

Phil Grayeski, PhD, is a Managing Partner at KdT Ventures who joined in 2018. He has been instrumental in spinning out three biotechnology companies.

What Phil can write

Writes checks of$500K to $10M
Comes in atPre-seed, Seed, Series ACan lead the round
Ownership target7-10%At first check
Best routeA warm introAsk a founder in their portfolio.

KdT Ventures writes $500K to $10M checks, larger than 71% of firms in the atlas.

Bars: how many firms report each check band. Highlighted: KdT Ventures.

Career

  1. KdT · Managing Partner
    Now
  2. Torque Bio · founder
  3. StrideBio · founder
  4. Ribometrix · founder
  5. KdT Ventures · Managing Partner
    Now

Companies founded

Torque BioStrideBioRibometrix

Focus

sciencetechnologyinvestingbiotechnologygenetic medicine

Also at KdT Ventures

Partners like Phil

At firms with a similar stage, sector and check size.

Alert me when KdT Ventures is active

One email when Phil's firm raises a fund, adds a partner or shows new activity.

Founders and investors at a Mode VC gathering

Send Mode VC your deck

Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.

Send your deck

Questions

Who is Phil Grayeski?

Phil Grayeski, PhD, is a Managing Partner at KdT Ventures who joined in 2018. He has been instrumental in spinning out three biotechnology companies.

How much does Phil Grayeski invest?

Phil Grayeski invests through KdT Ventures, which writes checks of $500K to $10M at pre-seed, seed, series a.

How do I pitch Phil Grayeski?

A warm intro from a founder KdT Ventures backed works best.

What did Phil Grayeski do before KdT Ventures?

founder at Torque Bio; founder at StrideBio; founder at Ribometrix.

Last updated 2026-10-15. Is this you? Ask for a correction.