Focus

Big Data Investors: Angels and VC Firms

The RaiseHunt database lists 1,275 Big Data investors: 979 angel investors and 296 people at 100 firms. Most list Seed and Series A among their stages; the largest hubs are San Francisco, New York and London.

Strongest in San Francisco, New York and London

Common stages: Seed and Series A

1,275
Big Data investors
979
Angel investors
296
People at VC/PE firms
100
Firms tagged

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1,275 Big Data investors

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Will Herman
Will Herman

LP Advisory Committee

Boston, United States
AngelOperator angel
FinTechHardware
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Joe Apprendi
Joe Apprendi

Founder/General Partner

New York, United States
AngelOperator angel
AIHealthcare
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Logan Lenz
Logan Lenz

Chief Executive Officer

Miami, United States
AngelOperator angel
AIConsumer
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San Francisco, United States
AngelOperator angel
AIConsumer
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Columbia, United States
AngelOperator angel
ConsumerFinTech
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Thomas Dübendorfer
Thomas Dübendorfer

President and Co-Founder

Zürich, Switzerland
AngelOperator angel
FinTechSaaS
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Soraya Darabi
Soraya Darabi

Founder

New York, United States
AngelOperator angel
AIFinTech
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Igor Ryabenkiy
Igor Ryabenkiy

Managing Partner

Cascais, Portugal
Angel
ConsumerFinTech
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Detroit, United States
AngelOperator angel
CommerceConsumer
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Harry DeMott
Harry DeMott

Co-Founder and General Partner, Raptor Ventures

New York City, United States
AngelOperator angel
ConsumerFinTech
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Hany Nada
Hany Nada

Co-Founder and Partner

Menlo Park, United States
Angel
FinTechHardware
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John Vincent
John Vincent

General Partner

Atlanta, United States
AngelOperator angel
AICommerce
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Satya Nadella
Satya Nadella

Chairman and CEO

Redmond, United States
AngelOperator angel
AIFinTech
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John Hawkins
John Hawkins

Co-Founder and Managing Partner

Los Angeles, United States
Angel
AIConsumer
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Gautam Gupta
Gautam Gupta

Co-founder and General Partner

San Francisco, United States
AngelOperator angel
ConsumerFinTech
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Jai Choi
Jai Choi

Global Tech Investor

San Francisco, United States
AngelOperator angel
CommerceConsumer
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Longboat Key, United States
Angel
ConsumerFinTech
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Jose Vargas
Jose Vargas

Co-Founder, Board Member

Miami, United States
AngelOperator angel
AIConsumer
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Gillian Muessig
Gillian Muessig

Managing Director

Seattle, United States
AngelOperator angel
AIHealthcare
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Dave Mawhinney
Dave Mawhinney

Founding Executive Director

Pittsburgh, United States
Angel
AIEducation
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900 of 1,275 Big Data investors, A to Z

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

A96

B46

C43

D63

E35

F16

G29

H19

I12

J99

K24

L28

M95

N24

O5

P37

Q1

R48

S78

T56

U4

V12

W13

X2

Y10

Z5

Frequently asked questions

How many Big Data investors are on RaiseHunt?

RaiseHunt currently lists 1,275 Big Data investors.

Are Big Data investors angels or funds?

Both. 979 are angel investors putting in their own money, and 296 are people making investment decisions at 100 firms.

Where are most Big Data investors based?

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

What stage do Big Data investors invest at?

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

How do I contact Big Data 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 Big Data 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 Big Data investors only back Big Data 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 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.

What if no Big Data investor replies?

Usually the list was too short or too loosely matched, not that the company is unfundable. Widen it, tighten who you are writing to, and rewrite the first two lines of the message. Those lines decide whether anything below them gets read.

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