Key facts
- ClarosTech’s last known valuation is $55.0M (May 2024).
- It has raised $50.5M; the latest was Later Stage VC ($20.0M) in Jun 2025.
- Notable investors include United States Department of War, Virginia Innovation Partnership Corporation, United States Department of Agriculture, Groove Capital, American Century Investments — 17 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 17 names
- ·Watchlist + deal alerts for ClarosTech
- ·The full record, as it builds
Funding rounds
No funding rounds for ClarosTech are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About ClarosTech
Developer of an advanced material technology designed to produce sustainable materials for a circular economy. The company's technology utilizes the current advancements in science and engineering to innovate services that focus on recovery and reuse of resources, enabling industries and stakeholders to provide a sustainable way to make products and build wealth.
- Sector
- Materials and Resources
- HQ
- Minneapolis, MN, United States
- Founded
- 2018
- Employees
- 46
- Website
- clarostechnologies.com/
- Ownership
- Privately Held (backing)
ClarosTech 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 ClarosTech 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 ClarosTech in its N-PORT filings yet. We sweep new filings monthly.