Active Sep 23California

Basis Set Ventures

Basis Set Ventures, based in California, backs generalist startups from Pre-Seed to Series A, mostly leading rounds with checks from $250k to $10M, including Nuro and Imbue.

Entry stagePre-seed, Seed, Series A
Check size$250K to $10M
Leads roundsYes
FocusGeneralist
Latest fund$250M Fund IV (2026)
Investing team5 people1 activity update, latest Sep 23

Who you would pitch at Basis Set Ventures

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

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Writes $250K to $10M checks. Its smallest check is larger than 33% of firms in the atlas.

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

1 activity update since September, latest Sep 23.

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

Before you pitch

Ownership target10-12%, > 12%
How to reach them[email protected]

Notable investments

NuroRasaDrataElicitImbueSakana AIMem0

In their words

Basis SetBasis Set Ventures invests in early-stage startups that are harnessing the opportunities for artificial intelligence to enable people to perform more productively. We belwww.basisset.com
Founders and investors at a Mode VC gathering

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

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Alert me when Basis Set Ventures is active

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

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Questions

What stage does Basis Set Ventures invest in?

Basis Set Ventures reports entry at pre-seed, seed, series a.

How much does Basis Set Ventures invest?

Basis Set Ventures reports checks of $250K to $10M.

Does Basis Set Ventures lead rounds?

Yes. Basis Set Ventures says it can lead.

Who are the partners at Basis Set Ventures?

Lan Xuezhao (Founder & Managing Partner), Rachel Wong (General Partner), Chang Xu (General Partner), John Mannes (Partner), Wilson Kyi (Partner).

Is Basis Set Ventures active right now?

Basis Set Ventures has shown 1 activity update since September 2026, the latest on 2026-09-23.

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