About Michael Brown
Michael Brown is an executive officer at Poaster Technologies.
Form D filings also name Michael Brown as a director at Onebrief.
Experience
This experience comes from Michael Brown's profile and from SEC filings. For roles taken from filings, the years are when the filings name Michael Brown in the role, so the role may have started earlier or lasted longer.
Poaster Technologies Inc. Current
Executive officer
Board Member (2026 – Present)
2026 – Present · Brooklyn, NY
Warp provides payroll, compliance and benefits software for growing companies.
AA
Aalyria Current
Board Member
2026 – Present
MI
Miter Current
Board Observer
2026 – Present
RU
Rundoo Current
Board Member
2026 – Present
Onebrief, Inc. Current
Director
2025 – Present · Honolulu, HI
Onebrief sells planning and collaboration software to military commands.
SF
Second Front Current
Board Observer
2024 – Present
KO
Kojo Current
Board Member
2022 – Present
CU
Cube Current
Board Member
2022 – Present
HU
Hummingbird Current
Board Member
2021 – Present
SH
Shippeo Current
Board Member
2021 – Present
GE
GetYourGuide Current
Board Observer
2021 – Present
NB
NorthOne Business Banking Current
Board Observer
2020 – Present
CA
CarNow Current
Board Member
2019 – Present
ME
Mews Current
Board Member
2019 – Present
MX
MX Current
Board Member
2018 – Present
QU
Quinyx Current
Board Member
2017 – Present
NE
Newforma Current
Board Member
2017 – Present
DC
Diametric Capital Current
Board Member
2017 – Present
VI
Vidyard Current
Board Member
2016 – Present
BV
Battery Ventures Current
General Partner
1998 – Present
Key Colleagues at Startups
The people Michael Brown works with at each company, as listed on that company's latest Form D.
Onebrief, Inc. · Form D, Oct 14, 2026
Grant Demaree
Founder & CEO, director
CM
Christopher Miller
Director
RT
Raymond Tonsing
Director
LC
Lewis Craparotta
Director
AL
Adam Lackey
Executive officer
DB
Derron Blakely
Secretary and General Counsel
NY
Nadav Yuhjtman
Executive officer
PK
Paul Kwan
Director
Poaster Technologies Inc. · Form D, Jul 7, 2026
