JH
JSL Health
JSL Health is a Series A to Series B stage investment firm. It has made 4 investments. 50% of their portfolio is in Healthcare. Deal activity decreased year-over-year (1 deal in the last 12 months vs 3 prior). Their most common stage is series-a (67% of deals). Average disclosed round size is $49.7M (across 5 rounds with reported amounts).
Portfolio
4
Fund Size
—
Top Stage
Series A
Last 12 Mo
1
Team
AT
Alex Turkeltaub
Founder and Managing Partner
LW
Lekan Wang
Partner
DK
Daniela Kucz
Investor + Operator
Portfolio Breakdown
Stage Distribution
Investment Activity
DealsAvg Round Size
Portfolio
6 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Beacon Biosignals | Series B | $99.0M | Sep 2025 |
 Bicycle Health | Series B | $16.5M | Jan 2025 |
| RRIPPL Care | Series A | $23M | Oct 2024 |
 Rippl | Series A | — | Oct 2024 |
| RRIPPL Care | Series A | $55M | Jan 2024 |
| Rippl | Series A | $55M | Jan 2024 |
Top Co-Investors
Rough Draft5 shared
Kin Ventures4 shared
Mass General Brigham Ventures4 shared
F-Prime Capital4 shared
General Catalyst4 shared
1843 Capital4 shared
ARCH Venture Partners4 shared
Integra Partners1 shared
Quiet Capital1 shared
Cavallo Ventures1 shared
SignalFire1 shared
Frist Cressey Ventures1 shared
City Light Capital1 shared
Hustle Fund1 shared
Samsung Next1 shared
Last updated: 19 September 2026