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Sean Cheng

Managing Director at Instylla. Also a director at CSA Medical and MIVI Neuroscience.

DirectorRoles at 3 startups
Sean Cheng on LinkedIn
Updated Nov 10, 2026·Latest SEC filing Jul 28, 2026·Suggest an edit

About Sean Cheng

Sean Cheng is a managing director at Instylla.

Form D filings also name Sean Cheng as a director at CSA Medical and MIVI Neuroscience.

Sean Cheng first appears on SEC filings in 2020.

Experience

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

Instylla, Inc. Current
Managing Director
2025 – Present · Bedford, MA
Instylla makes injectable materials that doctors use to block blood flow to tumors.
CSA Medical, Inc. Current
Director
2025 – Present · Lexington, MA
Develops a liquid nitrogen treatment device for people with chronic bronchitis.
Rejoni, Inc Current
Board Director
2025 – Present
Tulavi Current
Board Director
2024 – Present
Ascension Ventures Current
Managing Director
2022 – Present
Movn Health
Investor
2022
Spire Health
Board Director
2021 – 2022
CoLabs
Board Director
2021 – 2022
MIVI Neuroscience, Inc.
Director
2020 – 2022 · Eden Prairie, MN
CoreMap
Board Observer
2020 – 2022
Caretaker Medical | Wireless Hemodynamic Monitoring
Board Observer
2020 – 2022
BioIntelliSense, Inc
Investor
2020 – 2022
Orbita
Board Director
2020 – 2022
PreciseDx
Board Observer
2020 – 2022
Babyscripts
Board Observer
2018 – 2022
Philips
Partner - Philips Ventures
2014 – 2022
Health Velocity Capital
Secondment
2021
Gilde Healthcare
Secondment
2019
Boston Consulting Group (BCG)
Management Consultant
2012 – 2014
Solenica
Co-Founder
2010 – 2012

Key Colleagues at Startups

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

Instylla, Inc. · Form D/A, Jul 28, 2026
FK
TD
SC
Steven Cagnetta
Executive officer
DZ
Sean Boyle
Sean Boyle
CEO and director
AS
Amarpreet Sawhney
FOUNDER and CHAIRMAN
HC
Henry Chen
FOUNDING and MANAGING PARTNER, director
DD
Daniel Davis
Chief Strategy Officer and director
CSA Medical, Inc. · Form D, Jul 23, 2026
WM
Wendelin Maners
President and CEO, director
PL
VO
Vincent Owens
Executive officer and director
TD
DM
Deng Mao
Director
LD
Luc Marengere, Ph.D.
Managing Partner and director
MIVI Neuroscience, Inc. · Form D, Dec 30, 2020
RC
Robert Colloton
CEO and director
CY
RS
Robert Stern
Director
TW
FM

Sources

  1. SECInstylla, Inc. Form D/A, filed Jul 28, 2026
  2. SECCSA Medical, Inc. Form D, filed Jul 23, 2026
  3. SECMIVI Neuroscience, Inc. Form D, filed Dec 30, 2020