Private Market View

Zag Bio

Drug Delivery · Cambridge, MA · Founded 2022 · Privately Held (backing)

Last price · $/share
Implied valuation
$25.0M
Total raised
$102.0M
Last round
Early Stage VC (Series A)
Oct 2025

Who backs Zag Bio?

17 investors
InvestorType
GaingelsVenture capital
Pear (California)Venture capital
Alexandria Venture InvestmentsOther
The EngineOther
ExitfundVenture capital
Polaris PartnersVenture capital
Mission BioCapitalVenture capital
Revelation PartnersVenture capital
Macroscopic Ventures
Lightspeed VenturesVenture capital
+ 7 more investors · a free account shows the complete list
The directory is free. Check sizes and activity — the working columns — are Pro.Unlock prospecting columns
Free account
See the evidence behind this price
  • ·Post-money valuations for all 1 rounds
  • ·The complete investor list — 17 names
  • ·Watchlist + deal alerts for Zag Bio
Create free account
No card required
For fundraisers
Work this list, don’t just read it

These 17 firms already write checks for companies like Zag Bio in drug delivery. Build the wider list: every firm that has backed a company like this one, ranked by how often and how recently.

Find investors like these →