Thunderbolt
London · Founded 2017 · 14 employees on LinkedIn · 8 known investors
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FloodFlash provides parametric flood insurance using IoT sensors to detect flooding and enable rapid claim payouts, typically within 48 hours, targeting landlords and businesses seeking alternatives to traditional indemnity insurance.
Founders & leadership
Board
Investors · 8
How we know: Buoyant Ventures Management, Llc's portfolio page · board seat on SEC Form D · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Global Brain's portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: MS&AD Ventures's portfolio page · Not right? Tell us
How we know: Pentech Ventures's portfolio page · Not right? Tell us
How we know: the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: the VCSheet dataset · Not right? Tell us
Reported raises · per SEC filings
Form D private placements$16M disclosed across 2 rounds · 2022–2023
▶$2.6MraisedMay 2023 · 4 investors · Other TechnologyRule 506(b)
- Adam RimmerExecutive Officer, Director
- Edward AndersonDirector
- Amy FranceticDirector
- Ian BartholomewExecutive Officer, Director
- Offering amount
- $3M
- Amount sold
- $2.6M
- First sale
- Apr 2023
- Incorporated
- Corporation, Delaware, 2022
- Federal exemptions
- 06b
▶$13.4MraisedJan 2022 · 15 investors · Other TechnologyRule 506(b)
- Adam RimmerExecutive Officer, Director
- Edward AndersonDirector
- Amy FranceticDirector
- Ian BartholomewExecutive Officer, Director
- Offering amount
- $16.3M
- Amount sold
- $13.4M
- First sale
- Jan 2022
- Incorporated
- Corporation, Delaware, 2021
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Frequently asked questions
- What does Thunderbolt do?
- FloodFlash provides parametric flood insurance using IoT sensors to detect flooding and enable rapid claim payouts, typically within 48 hours, targeting landlords and businesses seeking alternatives to traditional indemnity insurance.
- Who are Thunderbolt's investors?
- Thunderbolt's investors include Buoyant Ventures Management, Llc, Global Brain, Insurtech Gateway Fund, LocalGlobe, MS&AD Ventures, Pentech Ventures, PT1, Munich Re Ventures.
- How much funding has Thunderbolt raised?
- Thunderbolt has disclosed $16M raised across 2 rounds.
- Where is Thunderbolt headquartered?
- Thunderbolt is headquartered in London.








