Key facts
- Via Separations’s last known valuation is $100.0M (Oct 2021).
- It has raised $80.0M across 2 recorded rounds; the latest was Early Stage VC ($37.9M) in Oct 2021.
- Notable investors include US National Science Foundation, U.S. Department of Energy, Greentown Labs, Third Derivative, Aramco Ventures — 28 tracked in total.
- Via Separations has filed 2 Form Ds with the SEC since 2019, most recently Oct 2021 ($37.9M sold to 12 investors).
- Status: Privately Held (backing).
- ·Post-money valuations for all 2 rounds
- ·The complete investor list — 28 names
- ·Watchlist + deal alerts for Via Separations
Funding rounds
2 roundsAbout Via Separations
Developer of industrial membrane-based filtration systems designed to reduce the energy intensity of manufacturing separations. The company provides proprietary filtration systems that eliminate most of the energy needed for thermal separations, withstand harsh industrial process conditions and commercial scale, enabling global manufacturers across sectors, including pulp and paper, chemicals, and refining, to improve the efficiency, reliability, and profitability of existing production assets while achieving significant cost savings and emissions reductions.
- Sector
- Business Products and Services (B2B)
- HQ
- Watertown, MA, United States
- Founded
- 2016
- Employees
- 51
- Website
- viaseparations.com/
- Ownership
- Privately Held (backing)
Via Separations 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 Via Separations 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 Via Separations in its N-PORT filings yet. We sweep new filings monthly.