Health Technology Holding (HTH) | Activity | F4

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F4/Health Technology Holding (HTH)/Activity

Health Technology Holding (HTH) Activity

Every public signal F4 has attached to this firm, with sources and cross-entity links.

Types

Time range

3 investments· JUN 2026Show all

Investment

HTH VC (Zambon Group) participated in a $5M Series A round for Leuko, a digital health startup developing non-invasive white blood cell monitoring for cancer patients.

Leuko

Leuko Health Technology Holding (HTH)

aboutpharma.com

Added recently

Investment

Invested in Endostart's EUR8.2M Series B for its digestive endoscopy device platform.

Endostart

Endostart Health Technology Holding (HTH)

Added recently

Investment

HTH participated as a co-investor in a VC round for Lys Therapeutics in June 2026. Lys Therapeutics is a French biotech developing first-in-class monoclonal antibody LYS241 for neurovascular and neurodegenerative diseases.

Lys Therapeutics

Lys Therapeutics Health Technology Holding (HTH)

caplight.comJUN 2026

JUN 2026

Milestone

Portfolio company EpilepsyGTx raised $33M Series A to advance EPY201 gene therapy through Phase 1/2a clinical trials for focal refractory epilepsy.

EpilepsyGTX

EpilepsyGTX Health Technology Holding (HTH)

epilepsygtx.comDEC 10, 2025

epilepsygtx.com

DEC 10, 2025

4 investments· FEB 2022 – JUN 2024Show all

Investment

Participated in EpilepsyGTX's $10M seed financing led by UCL Technology Fund.

EpilepsyGTX

EpilepsyGTX Health Technology Holding (HTH)

epilepsygtx.comJUN 24, 2024

JUN 24, 2024

Investment

Participated in Lys Therapeutics' EUR5.5M seed financing alongside other qualified investors and non-dilutive funding.

Lys Therapeutics

Lys Therapeutics Health Technology Holding (HTH)

lystherapeutics.comNOV 14, 2022

NOV 14, 2022

Investment

Led Leuko's $5M Series A for noninvasive white blood cell monitoring.

Leuko

Leuko Health Technology Holding (HTH)

businesswire.comSEP 23, 2022

SEP 23, 2022

Investment

Invested with Zcube in Hyivy Health as part of the femtech startup's pre-seed round.

Hyivy Health

Hyivy Health Health Technology Holding (HTH)

zambon.comFEB 2, 2022

FEB 2, 2022