Sunstone Life Science Ventures has 3 portfolio companies on record at Recent Funding, with 1 investment in the last 12 months.

About this page

It led 2 of the 4 rounds it joined. Its most recent investment on record is Kynexis's $112.57M Series A round in August 2026, alongside Forbion Capital Partners, Novartis Venture Fund and Ysios Capital. By category, its portfolio leans toward Health and bio (3). It has co-invested with Hadean Ventures, Bpifrance and Kurma Partners, most often Hadean Ventures (3 rounds).

What Sunstone Life Science Ventures invests in

• Health and bio · 3 · 100%

Sunstone Life Science Ventures recent investments

Company	Round	Date	Alongside
KKynexis	Series A · $112.57M	Aug 19, 2026	Forbion Capital Partners, Novartis Venture Fund (lead), Ysios Capital
SStep Pharma	Series B+ · $44M	Oct 16, 2025	Pontifax, Bpifrance, V-Bio Ventures (lead) +3
TTargED Biopharmaceuticals	Series A · $44M · lead	Feb 1, 2022	Utrecht Health Seed Fund, Fund+ (lead), Curie Capital +4
SStep Pharma	Series B+ · $41.39M · lead	Mar 24, 2021	Pontifax, Bpifrance, Hadean Ventures (lead) +1

How Sunstone Life Science Ventures invests

Sunstone Life Science Ventures portfolio companies

• KKynexis$112.57MSeries A · Aug 2026
• SStep Pharma$44MSeries B+ · Oct 2025
• TTargED Biopharmaceuticals$44MSeries A · Feb 2022

Most frequent co-investors

• HHadean Ventures3 shared rounds · last Oct 16, 2025
• BBpifrance2 shared rounds · last Oct 16, 2025
• KKurma Partners2 shared rounds · last Oct 16, 2025
• PPontifax2 shared rounds · last Oct 16, 2025
• FForbion Capital Partners1 shared round · last Aug 19, 2026
• YYsios Capital1 shared round · last Aug 19, 2026
• NNovartis Venture Fund1 shared round · last Aug 19, 2026
• VV-Bio Ventures1 shared round · last Oct 16, 2025
• IInserm Transfert Initiative1 shared round · last Oct 16, 2025
• IInkef1 shared round · last Feb 1, 2022
• FFund+1 shared round · last Feb 1, 2022
• CCurie Capital1 shared round · last Feb 1, 2022

Similar investors

• OO'Shaughnessy Ventures3 companies · 1 deal in 12 mo
• SSide Stage Ventures3 companies
• AAble Partners4 companies · 1 deal in 12 mo
• IIzou Partners2 companies · 2 deals in 12 mo
• TThe Ljungstrom Family Office2 companies · 2 deals in 12 mo
• BBdc Thrive venture5 companies · 3 deals in 12 mo

Investors whose portfolios on Recent Funding center on the same category (Health and bio).

How this is counted

Share is of the 4 rounds on Recent Funding that name Sunstone Life Science Ventures. Rounds with no announced date are left out of the year split, and "round" is a round whose stage is not on file.

Portfolio companies are the companies on Recent Funding with a round that lists Sunstone Life Science Ventures, which is a subset of its real portfolio. API: /api/v1/investors/sunstone-life-science-ventures (get a free API key). More: the most active VC firms and new venture capital funds.