Class of 2023

Meet the 2023 QuantumShift Top Entrepreneurs in the U.S.

Congratulations to the 2023 QuantumShift Top Entrepreneurs in the U.S.

This impressive class of founders, owners and CEOs of private, high-growth companies came together for a four-day developmental experience that enables these leaders for their next stage of growth.

Logan Brown 

CEO, Exodus Intelligence

Austin, TX

Harald Collet

Co-Founder & CEO, Alkymi

New York City, NY

Albert Edwards

CEO & President, C.E.R.M

Tucker, GA

George Graves

Co-Founder & CEO, hyrUP

Washington, D.C.

Mia Jackson

CEO, Vital Care Industries, LLC

Tinley Park, IL

Ronia Kruse

Founder & CEO, OpTech, LLC

Troy, MI

Steven Lagos

Chairman & Design Director, LAGOS

Philadelphia, PA

Eric Lindsley

CEO, Knight Watch, Inc.

Kalamazoo, MI

Peter Maginnis

Founder & Partner, SoCal Rental / American Self Storage

Manhattan Beach, CA

Jeffrey Pruitt

CEO, Tallwave

Scottsdale, AZ

Robert Rivenburgh

Global Chief Executive Officer, The Mars Agency

Southfield, MI

Dan Rootenberg

Co-Founder & CEO, Spear Physical Therapy

New York, NY

Stephen Sokoler

Founder & CEO, Journey

New York, NY

Thomas Tisko

Advisor to the Trustees & Former President & CEO, BullsEye Telecom

Detroit, MI

Kate Winkler

Former CEO, Ruby Receptionist

Santa Cruz, CA

CLASS OF 2023 BY THE NUMBERS

$545M

in combined revenue

41%

YOY growth rate

$39M

Average sales revenue

157

Average employee headcount 

INSIGHTS FROM THE CLASS OF 2023

Members of the 2023 cohort share key takeaways from this year’s QuantumShift program.

JOIN THE QUANTUMSHIFT CLASS OF 2024

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NETWORK FOR LIFE

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Graduates of the QuantumShift program will join a prestigious network of trusted peers with access to the exclusive annual conference for continual connecting and engagement.  Alumni network


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