Key facts
- Nix’s last known valuation is $76.0M (Dec 2022).
- It has raised $16.0M; the latest was Later Stage VC in Sep 2025.
- Notable investors include Techstars, MassChallenge, Harvard Innovation Launch Lab, Great Oaks Venture Capital, The MBA Fund — 15 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 15 names
- ·Watchlist + deal alerts for Nix
- ·The full record, as it builds
Funding rounds
No funding rounds for Nix are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Nix
Developer of a wearable biosensor designed to detect hydration levels in athletes, soldiers, and laborers. The company's sensors provide real-time, personal hydration status for athletes, who are currently guessing at their fluid needs during training and competition, enabling athletes to remove the guesswork of when to drink, what to drink, and how much to drink.
- Sector
- Healthcare
- HQ
- Norwell, MA, United States
- Founded
- 2015
- Employees
- 34
- Website
- nixbiosensors.com/
- Ownership
- Privately Held (backing)
Nix 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 Nix 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 Nix in its N-PORT filings yet. We sweep new filings monthly.