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42 Best Wisconsin Angel Investors

Angel Investors play an important role in the startup ecosystem. We have curated a list of the top Wisconsin Angel Investors. We have tried to select a variety of different types of investors across a variety of niches.

This list is designed to show off the investors with exceptional track records, industry experience and a unique understanding of the ecosystem.

Top Wisconsin Angel Investors

Data sourced from Crunchbase and SemRush.


Matthew Dellavedova

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage:

Matthew is an Angel Investor and Australian professional basketball player for the Milwaukee Bucks. He played college basketball for Saint M…


Mark Bakken

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Investment Partner, Individual/Angel

Investment Stage: Seed

Mark Bakken is the Founder and Managing Partner at HealthX Ventures.


Jeff Carr

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Mr.Jeff Carr was a Co-Founder of DigitalOcean.


Giannis Antetokounmpo

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage:

Greek professional basketball player for the Milwaukee Bucks of the National Basketball Association (NBA).


Dean Bartosh

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Private angel investing in the technologies of tomorrow – AI, IoT, Machine Learning, 3D Printing, Robotics, Biotech


Jeff Rusinow

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Jeff Rusinow is the founder in 2000 of Milwaukee’s first angel network, Silicon Pastures. He has invested in about 55 pre-revenue startups,…


Troy Vosseller

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Troy is a Co-Founder of gener8tor and serves as its full time managing director along with Joe Kirgues. Troy came to gener8tor from the Univ…


Theodoros Rekatsinas

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage:

Theodoros Rekatsinas


Aaron Rodgers

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Investment Partner, Individual/Angel

Investment Stage: Seed

Aaron Rodgers – Partner @ Rx3 Growth Partners


Kevin Conroy

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage:

Kevin T. Conroy is President, Chief Executive Officer and Chairman of the Board of Exact Sciences. In 2004, he joined Third Wave Technology …


David Van Sickle

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage:

David Van Sickle is the co-founder and CEO of Asthmapolis, a Madision, WI based company developing tools to improve the management of asthma…


Don Layden

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Investment Partner, Individual/Angel

Investment Stage: Seed

Strategic Consultant — Head of Corporate Development/ M&A at NCR Corporation. Board Member at Autobooks, Passage Ticketing & Medxoom.


Jalem M. Getz

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Jalem is the President and founder of Wantable, Inc, a personalized ecommerce company focused on women’s beauty products. Prior to Wanta…


Andy Phillips

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Andy Phillips


Joe Kirgues

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Investment Partner, Individual/Angel

Investment Stage: Seed

Joe is a Co-Founder of gener8tor and serves as its full time managing director along with Troy Vosseller. Joe has worked with startups for n…


Ray Zemon

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Zemon is an Owner of BOP, LLC (Also called as Shopbop.com). Zemon was the founder of Bop, LLC, an online clothing retailer. He served as Chi…


Brian Wiegand

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Brian is a serial entrepreneur that loves to bring new business models to market, build passionate teams, and deliver value to end consumers…


Greg Tracy

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage:

Greg is a technology enthusiast who excels at applying technology in new domains with the potential for large scale. He balances the big vis…


Tim Handorf

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Tim Handorf is a Co-Founder of G2 Crowd, Inc. (formerly known as G2 Labs, Inc.) and serves as its President. Tim Handorf served as a Vice Pr…


Thomas Shannon

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Tom Shannon is President & CEO of BrightStar. He was board chairman and a lead investor in Proxim Diagnostics Corp., Somna Therapeutics LLC,…


Mike Barber

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Mike Barber


Jeff Hughes

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Jeff Hughes – Co-Founder & CEO @ Rocket Clicks


Adam Godson

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage:

Adam Godson is the Chief Product Officer of Paradox.


Thomas “Rock” Mackie

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

T. “Rock” Mackie PhD, is co-founder and Chairman at HealthMyne, an imaging informatics company. Rock is a Director of Medical Devices (part-…


Jon Hopkins

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Jon Hopkins serves as the Director of the Milwaukee Institutes Center for Software Engineering. Previously he founded Archiblox, a provider…


Darren Shultz

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Darren Shultz – Board Member @ TopScore


Harley Bernstein

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Harley Bernstein is a leader in developing a broad range of financial strategies for small and mid-sized businesses, nonprofit organizations…


Jesse Waldron

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage:

As Vice President of Finance, Jesse leads all financial matters for Propeller. Jesse is responsible for oversight of financial planning & an…


Robert C. Wetenhall

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Robert C. Wetenhall, Sr. (also known as Bob Wetenhall[1]) is the owner of the Montreal Alouettes Football Club of the Canadian Football Leag…


Ben Wolf

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Ben Wolf – Chief Architect @ Levee Labs


Patrick O’Brien

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage:

Patrick O’Brien – Advisor @ BDS Mobile


Jeffery Harris

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage:

Jeff Harris is an investor in and board member of Somna Therapeutics and Okanjo Partners, Inc., early stage technology companies located in …


Karl Gouverneur

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage:

Karl Gouverneur


Ben Raboine

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage:

Ben Raboine is a Co-founder/CTO at Custom Offsets LLC


Matthew Strong

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage:

Matthew Strong


George Rathmann

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

George Rathmann – Strategic Advisor @ Symphony Capital


Mark Burish

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Mark Burish is a co-founder of the Madison, Wisconsin law firm of Hurley, Burish & Stanton, where he is a past president, attorney and direc…


Anne Nimke

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Anne Nimke is Co-Founder & CEO @ The Good Jobs.


Brian Becker

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Brian Becker serves as Vice President Client Development & Quality Control at Widen Enterprises, a marketing technology company that powers …


Adrian Amelse

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Adrian Amelse


Phillip Katz

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Phillip Katz is an award-winning designer and developer and the founder of Phillip Katz Project Development LLC (PKPD).


Craig Doriot

Crunchbase | Website | Facebook | Linkedin | Twitter

Investor Type: Individual/Angel

Investment Stage: Seed

Craig Doriot

Written by Mark Kendall

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