Fundraising Fox

StormSensor

Techstars '18

Seattle, US · Founded 2015 · Delaware corporation · 2 employees on LinkedIn · 10 known investors

Find your way into StormSensor

497 people in our graph share verified history with the StormSensor team — schools, employers, funds. One of them is your warm intro.

Wesley Barrowunlockedknows Erin Rothman · together at Techstars (overlapped)
×4knows the team · via Techstars
×7knows the team · via UW Foster School of Business
CleantechClimate Tech

Founders & leadership

StormSensor was founded in 2015 by Erin Rothman.

ERErin Rothman
Erin RothmaninCEO, Founder, and Chairman of the Board2015–2022Erin Rothman leads data and analytical work at StormSensor focused on flood risk and environmental assessment for communities. She previously directed housing security and neighborhood analysis work at Manzana, and founded Paws for the Wild, a wildlife conservation nonprofit.
PL
Pat LaPointeNamed on SEC filing
TF
Teri FloydNamed on SEC filing

Investors · 10

9Mile LabsBellevue
Next Wave Impact
TechstarsBoulder · $220K
Buoyant Ventures Management, LlcreportedChicago · $500K – $5M
BURNT ISLAND VENTURESreportedBrooklyn
Gratitude RailroadreportedPark City
Orbia VenturesreportedBoston · $1M – $6M
Portland Seed FundreportedPortland · $25K
TitletownTechreported · 2 sourcesGreen Bay · $100K – $2M

Also in the syndicate · 1

the American Family Institute for Corporate and Social Impact

Reported raises · per SEC filings

Form D private placements

$20.7M disclosed across 7 rounds · 2016–2023

▶$50KraisedJan 2023 · 2 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Eitan DekelDirector
  • Terry MahDirector
  • Jeff PlymaleExecutive Officer
  • Mark PetroffDirector
  • Allison MyersDirector
Offering amount
$1M
Amount sold
$50K
First sale
Jan 2023
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$12.1MraisedAug 2021 · 29 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Terry MahDirector
  • Allison MyersDirector
  • Erin RothmanExecutive Officer, Director
  • Eitan DekelDirector
Offering amount
$15.1M
Amount sold
$12.1M
First sale
Aug 2021
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$1.6MraisedMar 2021 · 13 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • John McIntyreDirector
  • Erin ZaskeDirector
  • Scott FordDirector
  • Terry MahDirector
  • Erin RothmanExecutive Officer, Director, Promoter
Offering amount
$1.7M
Amount sold
$1.6M
First sale
Mar 2021
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$4.4MraisedApr 2020 · 50 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • John McIntyreDirector
  • Erin RothmanExecutive Officer, Director, Promoter
Offering amount
$4.4M
Amount sold
$4.4M
First sale
Apr 2020
Incorporated
Corporation, Delaware, 2015
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$585KraisedDec 2019 · 12 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Scott FordDirector
  • Richard MateroDirector
  • Teri FloydDirector
  • Erin RothmanExecutive Officer, Director, Promoter
Offering amount
$600K
Amount sold
$585K
First sale
Oct 2019
Incorporated
Corporation, Delaware, 2015
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$300KraisedAug 2019 · 1 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Erin RothmanExecutive Officer, Director, Promoter
  • Teri FloydDirector
  • Richard MateroDirector
  • Scott FordDirector
Offering amount
$300K
Amount sold
$300K
First sale
Jul 2019
Incorporated
Corporation, Delaware, 2015
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$1.7MraisedFeb 2019 · 41 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Pat LaPointeDirector
  • Erin RothmanExecutive Officer, Director, Promoter
  • Teri FloydDirector
Offering amount
$1.8M
Amount sold
$1.7M
First sale
Aug 2016
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.

In the news

StormSensor raises $10M to help track data from storms and flooding |smartwatermagazine.com · Dec 2021StormSensor raises $10M for rain management tech amid severe flooding across the world – GeekWiregeekwire.com · Dec 2021“We've invested in smart tech across every other utility; it's timesmartwatermagazine.com · Oct 2021How the founder of a climate-tech company raised $2 million in 2 weeks after losing all her seed funding when the pandemic hitbusinessinsider.com · Sep 2021TitletownTech Announces Investment in StormSensortitletowntech.com · Jul 2021StormSensor lands more funding to help cities manage flooding and sewage overflow challenges – GeekWiregeekwire.com · Jan 2020

Frequently asked questions

Who founded StormSensor?
StormSensor was founded by Erin Rothman in 2015.
Who are StormSensor's investors?
StormSensor's investors include 9Mile Labs, Next Wave Impact, Techstars, Buoyant Ventures Management, Llc, BURNT ISLAND VENTURES, Gratitude Railroad, Orbia Ventures, Portland Seed Fund and 1 more.
How much funding has StormSensor raised?
StormSensor has disclosed $20.7M raised across 7 rounds.
Where is StormSensor headquartered?
StormSensor is headquartered in Seattle, US.