Key facts
- Cylinder Health’s last known valuation is $88.0M (Aug 2023).
- It has raised $49.3M; the latest was Later Stage VC in Jan 2026.
- Notable investors include MedTech Innovator, Human Capital, Peterson Partners, SemperVirens Venture Capital, Lifeforce Capital — 16 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 16 names
- ·Watchlist + deal alerts for Cylinder Health
- ·The full record, as it builds
Funding rounds
No funding rounds for Cylinder Health are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Cylinder Health
Developer of a virtual health platform designed to deliver personalized and clinician-backed care to those suffering from digestive issues. The company's platform connects members to the right level of support at the right time through an easy interface, bringing the healthcare ecosystem together to align around member needs and is dedicated to helping members proactively address their gut health, enabling members to access decreasing costs, reducing absenteeism and improving their quality of life.
- Sector
- Healthcare
- HQ
- Chicago, IL, United States
- Employees
- 104
- Website
- cylinderhealth.com/
- Ownership
- Privately Held (backing)
Cylinder Health 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 Cylinder Health 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 Cylinder Health in its N-PORT filings yet. We sweep new filings monthly.