Fundraising Fox

Particle Industries, Inc.

San Francisco, US · Delaware corporation · 3 known investors

Founders & leadership

ZS
Zachary SupallaExecutive Officer, Director
MJ
Mark JacobsenDirector
ZC
Zachary CrockettExecutive Officer, Director
SR
Sameer ReddyDirector
AR
Avidan RossDirector
JA
Jim AndelmanDirector
CK
Carlos KokronDirector
ET
Elizabeth TinkhamDirector

Investors · 3

Bonfire VenturesreportedLos Angeles · $2M – $4M
Root VenturesreportedSan Francisco
Spark CapitalreportedSan Francisco · $500K – $25M

Reported raises · per SEC filings

Form D private placements
▶$5MraisedSep 2025 · 41 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Avidan RossDirector
  • Zachary SupallaExecutive Officer, Director
  • Jim AndelmanDirector
  • Sameer ReddyDirector
  • Elizabeth TinkhamDirector
  • Nicholas LambourneExecutive Officer
  • Daniel JamiesonExecutive Officer
Offering amount
$5M
Amount sold
$5M
First sale
Mar 2025
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$12.2MraisedOct 2024 · 26 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Elizabeth TinkhamDirector
  • Avidan RossDirector
  • Carlos KokronDirector
  • Jim AndelmanDirector
  • Zachary SupallaExecutive Officer, Director
  • Sameer ReddyDirector
Offering amount
$12.2M
Amount sold
$12.2M
First sale
Dec 2022
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$12.4MraisedOct 2024 · 27 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Zachary SupallaExecutive Officer, Director
  • Sameer ReddyDirector
  • Avidan RossDirector
  • Jim AndelmanDirector
  • Carlos KokronDirector
  • Elizabeth TinkhamDirector
Offering amount
$12.4M
Amount sold
$12.4M
First sale
Aug 2023
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$30MraisedNov 2021 · 18 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Carlos KokronDirector
  • Zachary SupallaExecutive Officer, Director
  • Avidan RossDirector
  • Mark JacobsenDirector
  • Sameer ReddyDirector
  • Nabeel HyattDirector
  • Elizabeth TinkhamDirector
Offering amount
$30M
Amount sold
$30M
First sale
Nov 2021
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$40MraisedNov 2019 · 21 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Zachary SupallaExecutive Officer, Director
  • Nabeel HyattDirector
  • Elizabeth TinkhamDirector
  • Avidan RossDirector
  • Mark JacobsenDirector
Offering amount
$40M
Amount sold
$40M
First sale
Aug 2019
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$27.7MraisedMay 2018 · 15 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Avidan RossDirector
  • Andrew ParkerDirector
  • Zachary SupallaExecutive Officer, Director
  • Mark JacobsenDirector
  • Zachary CrockettExecutive Officer, Director
Offering amount
$27.7M
Amount sold
$27.7M
First sale
Jun 2017
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$4.9MraisedAug 2017 · 9 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Avidan RossDirector
  • Mark JacobsenDirector
  • Zachary CrockettExecutive Officer, Director
  • Zachary SupallaExecutive Officer, Director
Offering amount
$4.9M
Amount sold
$4.9M
First sale
Mar 2016
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.