Most recently, Boston Materials raised $28.3M in its Early Stage VC (Sep 2024).
- ·The complete investor list: 20 names
- ·Watch Boston Materials: the Monday email on marks, rounds and moves
Boston Materials round by round
7 roundsHow much has Boston Materials raised?
Boston Materials has raised $52.6 million across 7 recorded rounds since 2018. The largest was a $565,000 seed round in May 2020; the most recent was a $28.3 million early-stage round in Sep 2024.
Boston Materials has filed 8 Form Ds with the SEC since 2018, most recently in Sep 2025 ($18.2 million sold to 9 investors).
Boston Materials investors
20 investors are on record for Boston Materials, including US National Science Foundation, Collaborative Fund, GS Futures and Woori Venture Partners. The early-stage round in Sep 2024 drew 11 investors.
20 investors have backed Boston Materials.
Frequently asked about Boston Materials
- How much has Boston Materials raised?
- Boston Materials has raised $52.6M in total across 7 recorded funding rounds.
- When was Boston Materials's last funding round?
- Boston Materials's most recent recorded round was Early Stage VC in Sep 2024, raising $28.3M.