Key facts
- Filament Brands’s last known valuation is $294.4M (Mar 2018).
- It has raised $670K; the latest was PE Growth/Expansion ($670K) in Sep 2025.
- Notable investors include BC Partners.
- Status: Acquired/Merged.
Investors
1- ·The complete investor list — 1 names
- ·Watchlist + deal alerts for Filament Brands
- ·The full record, as it builds
Funding rounds
No funding rounds for Filament Brands are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Filament Brands
Manufacturer of houseware products intended for individuals. The company offers kitchen scales, thermometers, timers, and outdoor weather measurement devices.
- Sector
- Consumer Products and Services (B2C)
- HQ
- Seattle, WA, United States
- Founded
- 1850
- Employees
- 160
- Website
- filamentbrands.com/
- Ownership
- Acquired/Merged
Filament Brands 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 Filament Brands 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 Filament Brands in its N-PORT filings yet. We sweep new filings monthly.