/Companies

6 River Systems

Boston, US · Founded 2015 · Delaware corporation · 5 known investors

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Founders & leadership

6 River Systems was founded in 2015 by Rylan Hamilton and Jerome Dubois.

RHRylan Hamilton
Rylan HamiltonCEO and Co-Founder2022–2023Founder at Blue Water Autonomy
JD
Jerome DuboisFounder
CC
Christopher CacioppoFounder

Investors · 5

Also in the syndicate · 1

iRobot Corp.

Reported raises · per SEC filings

Form D private placements

$47.3M disclosed across 4 rounds · 2015–2018

▶$25MraisedApr 2018 · 7 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Jerome DuboisExecutive Officer, Director
  • Chris CacioppoExecutive Officer
  • Matthew HowardDirector
  • Greg ReichowDirector
  • Rylan HamiltonExecutive Officer, Director
Offering amount
$25M
Amount sold
$25M
First sale
Jan 2018
Incorporated
Corporation, Delaware, 2015
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$15MraisedAug 2017 · 5 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Rylan HamiltonExecutive Officer, Director
  • Matthew HowardDirector
  • Greg ReichowDirector
  • Jerome DuboisExecutive Officer, Director
Offering amount
$15M
Amount sold
$15M
First sale
May 2017
Incorporated
Corporation, Delaware, 2015
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$6.7MraisedMar 2016 · 13 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Jerome DuboisExecutive Officer, Director
  • Rylan HamiltonExecutive Officer, Director
  • Lior SusanDirector
Amount sold
$6.7M
First sale
Feb 2016
Incorporated
Corporation, Delaware, 2015
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$655KraisedNov 2015 · 10 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Rylan HamiltonExecutive Officer
  • Jerome DuboisExecutive Officer
Amount sold
$655K
First sale
Sep 2015
Incorporated
Corporation, Delaware, 2015
Federal exemptions
06b
Full filing on SEC EDGAR ↗

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

Founder mafia

4 people who came through 6 River Systems went on to found or lead other companies.

Related companies · 1

Companies working in the same space as 6 River Systems.

Frequently asked questions

Who founded 6 River Systems?
6 River Systems was founded by Rylan Hamilton, Jerome Dubois in 2015.
Who are 6 River Systems's investors?
6 River Systems's investors include Eclipse Ventures, Menlo Ventures, Modern Technical, Norwest Venture Partners.
How much funding has 6 River Systems raised?
6 River Systems has disclosed $47.3M raised across 4 rounds.
Where is 6 River Systems headquartered?
6 River Systems is headquartered in Boston, US.