California

AN Venture Partners

AN Venture Partners, based in California, backs life sciences companies from Pre-Seed to Series B, can lead rounds, and has a $200 million fund.

Entry stagePre-seed, Seed, Series A, Series B
Check sizen/a
Leads roundsYes
FocusLife sciences
Latest fund$200 million (2025)
Investing team11 peopleNo activity since Sep

Who you would pitch at AN Venture Partners

11 people on the investing team, 5 of them partners who can make the call. Partners are listed first.

Work here and something is wrong? Ask for a correction.

Check size not reported yet.

Bars: how many firms in the atlas report each band. Highlighted: this firm.

No recent activity since September 2026. Quiet does not mean closed.

Weekly count of activity updates. Activity is not a confirmed deal.

Before you pitch

Ownership target7-10%
How to reach them[email protected]

Notable investments

Capacity BioTypewriter TherapeuticsCity TherapeuticsImbriaPAhR TherapeuticsCrystalys TherapeuticsTortugas Neuroscience

In their words

AN Venture PartnersBuilding blockbuster biotech companies leveraging science from Japan. Advancing Japanese biotech innovation globally.www.an.vc
Founders and investors at a Mode VC gathering

Send Mode VC your deck

Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.

Send your deck

Alert me when AN Venture Partners is active

One email when this firm shows new activity. Nothing else.

Firms like AN Venture Partners

On these lists

Questions

What stage does AN Venture Partners invest in?

AN Venture Partners reports entry at pre-seed, seed, series a, series b.

How much does AN Venture Partners invest?

AN Venture Partners has not reported a check size.

Does AN Venture Partners lead rounds?

Yes. AN Venture Partners says it can lead.

Who are the partners at AN Venture Partners?

Ken Horne (Managing Partner), Ari Nowacek (Partner), Jun Hashimoto (Partner), Takashi Futami (Partner), Toshikazu Ban (Executive Partner).

Is AN Venture Partners active right now?

No recent activity since September 2026.

Work at AN Venture Partners? Claim or correct this profile.