Onyx Bio

Onyx is a research collective building a virtual immune system from longitudinal human immune data.

Latest funding

Seed · October 8, 2026

Amount not disclosed in a source on record.

Website: onyx.bio.

X: @onyxbio · 90 followers.

LinkedIn: linkedin.com.

Category: Health and bio.

Sectors: Artificial Intelligence (AI), Biopharma, Biotechnology, Life Science, Pharmaceutical.

Stage: Seed.

Based in: Berkeley, United States.

Last round: Oct 8, 2026 · 20 days ago.

On Recent Funding since: Oct 13, 2026.

Signals

X account@onyxbio · created Mar 25, 2025 (19 months old) · 90 followers

Website registeredJan 29, 2025 (21 months old)

TIMELINE · MILESTONES

@onyxbio·1 round·2 signals before the first raise

One step per dated milestone. Pins are dated signals; hover the icons for dates.

October 8, 2026
Seed · amount undisclosed
DDimension (lead), HHaystack, RRefactor, RRobot Ventures, SStandard VC
Source: onyx.bio
March 25, 2025
X account created
January 29, 2025
Website created

Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/onyx-bio (get a free API key).