Io Investors

Explore investors from Io. VC Sift's database includes contact information for current and former partners, principals, and associates at Io and thousands of other investment firms.

14,005 investors
SG

Simon Goldman

Investment Director, UCL Technology Fund · Albion Capital Group

Cambridge, UK Angel Investor
MK

Masaya Kawakami

Partner · Global Brain Corporation

Tokyo, Japan Angel Investor
DS

Duncan Stewart

Director General · National Research Council Canada

Ottawa, Canada Angel Investor
WW

William Waitsman

Founder & CEO · Onestone Solutions Group

Bentonville, US VC Firm
KB

Kees Been

CEO · BIAL Biotech

Boston, US VC Firm
MR

Mizanur Rahman

Partner · Brain Station 23

Dhaka, Bangladesh VC Firm
Seed
RT

Rutger Teunissen

Co-Founder & CEO · 24sessions

Utrecht, The Netherlands VC Firm
TS

Todd Stemler

Chief Financial Officer · Composite Technology International, Inc.,

Sacramento, US VC Firm
DC

Dan Cohn-Sfetcu

Managing Director · Portfolio Advisors

New York, US VC Firm
BK

Brian Kinard

CFO and Legal Counsel · Mojo Vision

Atherton, US Angel Investor
EK

Enoch Kariuki

President · Endeavor BioMedicines

San Diego, US VC Firm
DP

David Pezeshki

Managing Partner · Redwood Valuation Partners

Seattle, US VC Firm
BA

Bayaskhalan Alexeev

Senior Analyst · Xploration Capital

VC Firm
Series A Series C
KK

Karen Kerr

Managing Director · Exposition Ventures

Chicago, US Angel Investor
SM

Steve MacDonald

Chief Executive Officer · Emissions Reduction Alberta (ERA)

Angel Investor
AM

Andrew Mainwaring

Partner · Inflexion

London, UK VC Firm
RH

Robert Headley

Partner · Ignition Partners

Seattle, US Angel Investor
JB

Jeff Brown

Executive Founder · Fourth Estate Public Benefit Corporation

Florida, US VC Firm
Series A Seed
TV

Tracy Zuckerman Van Grack

Chief Communications Officer · Revolution

Washington, US VC Firm
LC

Lauren Casper

Marketing · Advent International

London, UK VC Firm
MV

Martien van Osch

Managing Partner · Forbion Capital Partners

Amsterdam, The Netherlands Angel Investor
IM

Indro Mukerjee

Chairman & co-Founder · UKESF - UK Electronics Skills Foundation

Ashton Keynes, UK Angel Investor
SK

Sachin Kumar

Managing Director · Taksh IT Solutions Private Limited

Noida, India VC Firm
Series A
SS

Sarunas Stanaitis

CEO · Inion software

Vilnius, Lithuania VC Firm
SR

Stephen Rust

Director · Studio 98 Limited

London, UK VC Firm

Frequently Asked Questions about Institutional LP Investors

VC Sift maintains a comprehensive list of Io investors with verified contact information. Use our search to filter by stage, sector, country, and more.
VC Sift categorizes investors by type — Io, VC Firm, Angel Investor, Family Office, Accelerator, and others — so you can target the right category for your funding round.
Yes. Paid VC Sift subscribers can export investor contact data including email addresses as CSV files, within their monthly quota (1,000 for Essentials, unlimited for Pro).
Use the VC Sift search page to combine the Io investor type filter with your sector of choice to find the most relevant investors for your startup.
VC Sift continuously validates investor contact data. Records are updated on a rolling basis and we actively remove outdated contact information.