Grant Silow, Managing Director at 25madison

Grant Silow

Managing Director at 25madison | New York, New York, United States

Profile last verified October 2026
Computer Software Verified Profile New York, New York, United States Yale School of Management
Verified

Work Email

***@25madison.com

Last verified November 2026

Personal Email

***@gmail.com

Personal • High Confidence

Phone Number

(21*****

United States • Mobile

Free account · No credit card · 5 profiles/month

Grant Silow Socials
Grant Silow Work Experience

Managing Director at 25madison in June 2022 - Present

Director at 25madison in April 2018 - June 2022

Board of Directors at Ruby in December 2020 - December 2021

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MBA Intern - Corporate Development at LinkedIn in June 2018 - August 2018

Enterprise Sales/Go-to-Market at Radius Intelligence in January 2015 - January 2017

Associate at Summit Partners in January 2013 - January 2015

Analyst at Camden Partners in January 2012 - January 2013

Intern at Camden Partners in January 2011 - May 2012

Grant Silow Education

Yale School of Management, MBA

The Johns Hopkins University, BA with Honors

Germantown Academy, High School Diploma

Grant Silow Skills
Financial Modeling Private Equity Microsoft Excel Research Data Analysis Entrepreneurship Microsoft Office Economics Analysis Financial Analysis
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PowerPoint Social Media Public Speaking Spanish Portfolio Management Editing Business Strategy Corporate Finance Social Influence Fluent Spanish Conversational Portuguese Powertrain Instagram Photo Editing Powerful Communicator Social Media Marketing Self-confidence
About Grant Silow’s Current Company
25madison

25madison is a business-building and investment platform focused on modernizing legacy industries with technology. In our early-stage strategy, we incubate and invest in AI-native technology companies. In our buyout strategy, we acquire mature businesses and apply hands-on AI, talent, and go-to-market resources to unlock capacity and power growth.

Discover more about 25madison
Grant Silow’s Colleagues
Steven Price

Steven Price

New York City Metropolitan Area

Co-Founder and CEO at 25Madison

Senior Managing Director at Centerbridge Partners
(November 2026 – November 2026)

Thomas Kenny

Thomas Kenny

New York, New York, United States

Building & Investing @ 25madison

Associate at Jefferies Credit Partners
(November 2026 – November 2026)

Natalia Verenitch

Natalia Verenitch

Southampton, New York, United States

Bookkeeper at 25madison

Accounting Bookkeeper and HR manager at Fresh Management Corp
(November 2026 – November 2026)

Jacob Lefkowitz

Jacob Lefkowitz

New York City Metropolitan Area

Summer Intern at 25Madison

Summer Intern at 25Madison
(July 2019 – Present)

Nanda Jadhav

Nanda Jadhav

Mumbai, Maharashtra, India

Owner at 25madison

Owner at 25madison
(Present)

DM

David Mccormick

Boulder, Colorado, United States

CPG Scaling Expert | Strategy & Operations | Inc. 500 COO

Mentor at Project Potluck
(March 2023 – Present)

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Frequently asked questions about Grant Silow

What is Grant Silow email address?

Email Grant Silow at [email protected] and [email protected]. This email is the most updated Grant Silow's email found in 2026.

What is Grant Silow phone number?

Grant Silow phone number is (215) 620-0866.

How to contact Grant Silow?

To contact Grant Silow send an email to [email protected] or [email protected]. If you want to call Grant Silow try calling on (215) 620-0866.

What company does Grant Silow work for?

Grant Silow works for 25madison.

What is Grant Silow's role at 25madison?

Grant Silow is Managing Director

What industry does Grant Silow work in?

Grant Silow works in the Computer Software industry.

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