United States · 
What does Bison Ventures invest in?
Bison Ventures invests most often at Seed and Series A (100% of the rounds on record), in sectors such as Nano-tech, Chip and Quantum Computing.
Bison Ventures highlights
- 01
2 cheques in the last 12 months
- 02
Mostly Seed and Series A: 100% of its rounds
- 03
Led 2 rounds
What they do
Bison Ventures is a venture capital firm that invests in early-stage frontier technology companiesFrom their own website
- Type
- Private equity (from a list, unverified)
- Cheque size
- $1.0M – $15M as they say
- Stages
- Series ASeries B
- Sectors
- Nano-techChipQuantum Computing
- Based in
- San Francisco, United States
- Cold pitches
- Not stated
The record
Every round we can evidence, newest first2 appearances
- 2026
2 rounds
- Jul
- Jan
An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.
The team
Named by the firm itself, on a filing, its Form ADV or its company registration4 named
BHBen HemaniManaging DirectoriFiling they signed
BHBenjamin HemaniManageriForm ADV
TBTom BiegalaManaging DirectoriFiling they signed
TBTomasz BiegalaManageriForm ADV
We also hold 9 people at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.
What the register says
From the firm's own filings with the SEC, which it must file accurately by law
$334Mgross assets of its fundsOct 2026
Exemptreporting adviserventure or small private funds
- Legal name
- Bison Ventures Management Company, LLC
- SEC number
- CRD 322319
What they claim to have backed
From their own portfolio page (on their website)
11 of 17 we have independently watched raise
AllonniaBonsairoboticsCadstromCosmonFronterahealthGreatskyGridInnerplantJuvenatherapeuticsThinkingmachinesVivodyneHow investors canInvestor PortalSemaphorsurgicalSleuthinsightsTo Build aZyphra
Weaker than a round we watched, stronger than a list somebody sold us. A firm is far less willing to put a company on its own site that it never funded.