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MR

Michael Rossiter

Director at Platform Golf. Also a co-founder and CEO, director at Atomic and an executive officer and director at Leaderboard Golf.

ExecutiveDirectorRoles at 3 startups
Updated Nov 9, 2026·Latest SEC filing Sep 16, 2026·Suggest an edit

About Michael Rossiter

Michael Rossiter is a director at Platform Golf.

Form D filings also name Michael Rossiter as a co-founder and CEO, director at Atomic and an executive officer and director at Leaderboard Golf.

Michael Rossiter first appears on SEC filings in 2023.

Experience

This experience comes from Michael Rossiter's profile and from SEC filings. For roles taken from filings, the years are when the filings name Michael Rossiter in the role, so the role may have started earlier or lasted longer.

Platform Golf, Ltd. Current
Director
2025 – Present · Needham, MA
Golf training platforms give golfers moving surfaces for simulator practice.
DVx Atomic Co. Current
Co-founder and CEO, director
2023 – Present · Boston, MA
Atomic sells supply chain planning software to companies that handle physical goods.
Leaderboard Golf, Inc.
Executive officer and director
2021 – 2026 · Boston, MA
DVx Ventures
Partner
2020 – 2026
Lyft
Senior Director, Business Performance & Planning
2018 – 2020
Tesla
Director Sales Operations
2016 – 2018
The Boston Consulting Group
Consultant
2015 – 2016
Neon Labs
Product Marketing
2015
Treacy & Company
Associate
2010 – 2013
Investor Group Services (IGS)
Associate
2008 – 2010
Wyman Worldwide Health Partners
Analyst
2009
Saticoy Steel
Regional General Manager (interim)
2009
Camp Becket YMCA
Camp Counselor
2003 – 2005

Key Colleagues at Startups

The people Michael Rossiter works with at each company, as listed on that company's latest Form D.

DVx Atomic Co. · Form D, Sep 16, 2026
MM
Matt McIlwain
Managing Director of Madrona
JM
Jon McNeill
Co-founder and CEO of DVx Ventures, director
AS
GS
CH
Chris Hutton
Executive officer
Platform Golf, Ltd. · Form D, Apr 23, 2026
JM
James McElligott
Executive officer
TH
Thomas Hackett
CEO and director
BE
Brian Elliot
Director
KB
Keith Bank
Director
RF
Rory Flanagan
Executive officer and director
Leaderboard Golf, Inc. · Form D, Jun 30, 2023
RP
Riley Pratt
CEO and director

Sources

  1. SECDVx Atomic Co. Form D, filed Sep 16, 2026
  2. SECPlatform Golf, Ltd. Form D, filed Apr 23, 2026
  3. SECLeaderboard Golf, Inc. Form D, filed Jun 30, 2023