Key facts
- CASSIE’s last known valuation is $9.8M (Aug 2025).
- It has raised $2.4M; the latest was Seed Round ($1.4M) in Aug 2025.
- Notable investors include Techstars, gener8tor, Big Idea Ventures, Lighthouse Labs (Richmond), MACH37 — 10 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 10 names
- ·Watchlist + deal alerts for CASSIE
- ·The full record, as it builds
Funding rounds
No funding rounds for CASSIE are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About CASSIE
Developer of a patented air filtration technology designed to kill mold, viruses, and bacteria with zero harmful emissions. The company offers solid-state air disinfection systems with real-time sensors that monitor and purify air, enabling customers to maintain clean indoor environments safely and continuously.
- Sector
- Business Products and Services (B2B)
- HQ
- Tulsa, OK, United States
- Founded
- 2018
- Employees
- 3
- Website
- aircassie.com/
- Ownership
- Privately Held (backing)
CASSIE 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 CASSIE 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 CASSIE in its N-PORT filings yet. We sweep new filings monthly.