Key facts
- PittMoss’s last known valuation is $7.8M (Jun 2022).
- It has raised $9.4M across 4 recorded rounds; the latest was Seed Round ($3.3M) in Feb 2017.
- Notable investors include Keiretsu Forum, Mark Cuban, Innovation Works, Lacebark Investments, Alleghenies Angel Fund — 15 tracked in total.
- PittMoss has filed 13 Form Ds with the SEC since 2015, most recently Sep 2025 ($1.7M sold to 32 investors).
- Status: Privately Held (backing).
- ·Post-money valuations for all 4 rounds
- ·The complete investor list — 15 names
- ·Watchlist + deal alerts for PittMoss
Funding rounds
4 roundsAbout PittMoss
Manufacturer of sphagnum peat moss substitute designed to offer gardening amendments and mixes for commercial growth. The company's product uses a mix of organic additives and recycled paper that would otherwise end up in a landfill, enabling commercial growers and home gardeners to access gardening amendments and mixes at an affordable rate.
- Sector
- Materials and Resources
- HQ
- Ambridge, PA, United States
- Founded
- 1994
- Employees
- 7
- Website
- pittmoss.com/
- Ownership
- Privately Held (backing)
PittMoss 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 PittMoss 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 PittMoss in its N-PORT filings yet. We sweep new filings monthly.