Most recently, Endolith raised $13.8M in its Early Stage VC (Oct 2025).
- ·The complete investor list: 20 names
- ·Watch Endolith: the Monday email on marks, rounds and moves
Endolith round by round
2 roundsHow much has Endolith raised?
Endolith has raised $20.8 million across 2 recorded rounds since 2024. The largest was a $5.3 million early-stage round in Mar 2024; the most recent was a $13.8 million early-stage round in Oct 2025.
Endolith has filed 2 Form Ds with the SEC since 2024, most recently in Nov 2025 ($13.8 million sold to 16 investors).
Endolith investors
20 investors are on record for Endolith, including Alumni Ventures, Mana Ventures, Gaingels and U.S. Department of Energy. By type, the record holds 5 venture capital firms. The early-stage round in Oct 2025 drew 16 investors.
20 investors have backed Endolith.
Frequently asked about Endolith
- How much has Endolith raised?
- Endolith has raised $20.8M in total across 2 recorded funding rounds.
- When was Endolith's last funding round?
- Endolith's most recent recorded round was Early Stage VC in Oct 2025, raising $13.8M.