Key facts
- Sublime Systems’s last known valuation is $90.0M (May 2023).
- It has raised $130.9M across 1 recorded rounds; the latest was Early Stage VC ($5.9M) in Apr 2021.
- Notable investors include Greentown Labs, E14 Fund, Lowercarbon Capital, The Engine, Energy Impact Partners — 16 tracked in total.
- Sublime Systems has filed 1 Form D with the SEC, most recently May 2021 ($5.9M sold to 6 investors).
- Status: Privately Held (backing).
- ·Post-money valuations for all 1 rounds
- ·The complete investor list — 16 names
- ·Watchlist + deal alerts for Sublime Systems
Funding rounds
1 roundsAbout Sublime Systems
Developer of a cement decarbonizing technology designed to reduce emissions and co-produce green hydrogen. The company's technology uses clean, renewable energy and an electrochemical process that eliminates carbon dioxide emissions without changing the properties or chemistry of the cement, enabling builders to contribute towards the shared goal of a sustainable and renewable future.
- Sector
- Materials and Resources
- HQ
- Somerville, MA, United States
- Founded
- 2020
- Employees
- 128
- Website
- sublime-systems.com/
- Ownership
- Privately Held (backing)
Sublime Systems doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Sublime Systems shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Sublime Systems in its N-PORT filings yet. We sweep new filings monthly.