Focus

Quantum Computing Investors: Angels and VC Firms

The RaiseHunt database lists 492 Quantum Computing investors: 67 angel investors and 425 people at 90 firms. Most list Seed and Series A among their stages; the largest hubs are San Francisco, London and New York.

Strongest in San Francisco, London and New York

Common stages: Seed and Series A

492
Quantum Computing investors
67
Angel investors
425
People at VC/PE firms
90
Firms tagged

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492 Quantum Computing investors

Showing 1-20

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New York, United States
Angel
AIEnergy
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Jack Hidary
Jack Hidary

Chief Executive Officer

Palo Alto, United States
AngelOperator angel
AIClimate
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George Mills
George Mills

Director - Direct and Co-investments

London, United Kingdom
Angel
AIEnergy
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Maryanna Saenko
Maryanna Saenko

Co-founder and Partner

San Francisco, United States
Angel
AIClimate
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Ian Rountree
Ian Rountree

General Partner

San Francisco, United States
AngelOperator angel
AIClimate
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Steve Jurvetson
Steve Jurvetson

Managing Director & Founder of Future Ventures

San Francisco, United States
Angel
AIClimate
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Austin, United States
AngelOperator angel
AIFinTech
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San Jose, United States
AngelOperator angel
AIHardware
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Jason Spievak
Jason Spievak

Co-Founder and Partner

Santa Barbara, United States
AngelOperator angel
FoodHardware
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San Francisco, United States
AngelOperator angel
AIFinTech
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Santa Monica, United States
AngelOperator angel
AIConsumer
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Aniq Kassam
Aniq Kassam

Affiliated

New York, United States
Angel
AIHardware
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Klee Irwin
Klee Irwin

angel investor and operator angel

Los Angeles, United States
AngelOperator angel
ConsumerEducation
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Peter Barrett
Peter Barrett

Founder and General Partner

Palo Alto, United States
AngelOperator angel
AIHardware
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Bruce Leak
Bruce Leak

Founding Partner

Palo Alto, United States
AngelOperator angel
AIClimate
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Vancouver, Canada
AngelOperator angel
AIClimate
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Ian McNish
Ian McNish

Partner & Mentor

Mountain View, United States
Angel
AIHardware
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Bob Beauchamp
Bob Beauchamp

Venture Advisor

Dallas, United States
AngelOperator angel
HardwareSaaS
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Cambridge, United States
Angel
AIClimate
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Shahin Khan
Shahin Khan

angel investor and operator angel

Menlo Park, United States
AngelOperator angel
AIFinTech
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452 of 492 Quantum Computing investors, A to Z

Grouped by first letter. Name and profile link only, the detailed rows are in the table above.
Show

A52

B16

C34

D29

E16

F6

G12

H19

I3

J51

K19

L18

M43

N13

O10

P12

R30

S34

T18

U2

V1

W3

X2

Y7

Z2

Frequently asked questions

How many Quantum Computing investors are on RaiseHunt?

RaiseHunt currently lists 492 Quantum Computing investors.

Are Quantum Computing investors angels or funds?

Both. 67 are angel investors putting in their own money, and 425 are people making investment decisions at 90 firms.

Where are most Quantum Computing investors based?

The largest concentrations are in San Francisco, London and New York.

What stage do Quantum Computing investors invest at?

Most list Seed and Series A among the rounds they take part in.

How do I contact Quantum Computing investors?

Every profile shows whether an email address is on file. The addresses themselves, along with AI matching and outreach, are in the RaiseHunt app.

Is the list of Quantum Computing investors free to browse?

Yes. The directory and every profile page are free to read. Matching your own startup against them requires an account.

Do Quantum Computing investors only back Quantum Computing companies?

No. A focus area is a signal of interest, not a restriction. Investors usually list several, and the useful question is whether their existing portfolio looks like the kind of company you are building.

How do I know which Quantum Computing investors are a fit?

Look at what they have already funded rather than what their profile says they like. Stage matters most, then sector, then geography. An investor who has never funded anything at your stage is unlikely to start with you, however well the sector lines up.

How long does raising a round usually take?

Longer than most first-time founders plan for. The work splits into building the list, running outreach, taking meetings, and closing, and each stage can stretch. Start before you need the money, not when the runway is short.

What do investors look at first?

The team and the problem, in that order, before the product. Early on there is rarely enough traction to argue from numbers alone, so the question they are answering is whether these particular people are likely to work this problem out.

Should I raise from one investor or several?

Several, in almost every case. A single backer concentrates the risk of the round collapsing if that one conversation goes cold, and a group brings more introductions later. Rounds are usually assembled from a lead plus others who follow.

How do I follow up without being annoying?

Follow up with new information rather than a reminder. A short note saying what changed since you last wrote gives the reader a reason to reply, where "just checking in" gives them none. Two or three of those, spaced out, is normal and expected.

Data: RaiseHunt investor dataset · Snapshot 26 September 2026 · How this data is built · Report a correction or request removal