Forbion

Activity from announced rounds

Activity in this selectionFeb 28, 2026 · Feb 1, 2026

Forbion is an investment firm whose official portfolio and financing news identify CellCentric, Sling and Solstice.

Recorded funding activity

Sling develops an oral medicine for thyroid eye disease. Solstice advances an engineered cancer-immunotherapy antibody, while RQ Bio develops preventive antibodies for vulnerable patients facing influenza. These are separate clinical programs and company financings.

Sources
Rounds participated in
2
Confirmed lead rounds
—
2 roles undisclosed
New companies
2
First participation on record · 0 follow-on
Funding in participating rounds
$205M
2 disclosed · full round size, not this investor’s share

By stage

Series A1
Series B1

By primary sector

Biotech2

By country

United States2

Rounds

2 in this selection
Slate Medicines

Advancing next-generation therapeutics for migraine and other headache disorders

$130MSeries A
Role not disclosed
Altesa BioSciences

Clinical-stage developer of oral antiviral medicines for people with chronic lung disease.

$75MSeries B
Role not disclosed