Fundraising Fox
Cala Systems
Somerville, US · Founded 2020 · Delaware corporation · 20 employees on LinkedIn · 6 known investors
Find your way into Cala Systems
Sign up to see every warm intro you have to Cala Systems
- Paths you didn't know you had: your email and LinkedIn already hold routes to the Cala Systems team. We find them for you
- 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
- Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone
Days of research, done the moment you sign in, with every route ranked by how warm it is.
Cala manufactures a heat pump water heater designed for residential use that heats water efficiently for households of up to five people.
Founders & leadership
Board
Investors · 6
How we know: a partner's Signal profile · funding news · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
How we know: collabfund.com · Not right? Tell us
How we know: E8 Angels's portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Leap Forward Ventures's portfolio page · funding news · Not right? Tell us
How we know: funding news · Not right? Tell us
Reported raises · per SEC filings
Form D private placements$16.5M disclosed across 5 rounds · 2020–2025
▶$8.1MraisedFeb 2026 · 41 investors · Other TechnologyRule 506(b)
- David WilsonDirector
- Thomas FergusonDirector
- Michael RigneyExecutive Officer, Director
- Michael TingDirector
- Offering amount
- $11M
- Amount sold
- $8.1M
- First sale
- May 2025
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$1.9MraisedOct 2024 · 13 investors · Other TechnologyRule 506(b)
- Michael TingDirector
- David WilsonDirector
- Thomas FergusonDirector
- Michael RigneyExecutive Officer, Director
- Offering amount
- $2M
- Amount sold
- $1.9M
- First sale
- Oct 2024
- Incorporated
- Corporation, Delaware, 2020
- Federal exemptions
- 06b
▶$5.3MraisedJan 2024 · 50 investors · Other TechnologyRule 506(b)
- Michael TingDirector
- Michael RigneyExecutive Officer, Director
- Hilary FlynnDirector
- Offering amount
- $5.5M
- Amount sold
- $5.3M
- Proceeds to insiders
- $346.7K
- First sale
- Dec 2023
- Incorporated
- Corporation, Delaware, 2020
- Federal exemptions
- 06b
▶$550KraisedOct 2022 · 11 investors · Other TechnologyRule 506(b)
- Michael RigneyExecutive Officer, Director, Promoter
- Offering amount
- $1M
- Amount sold
- $550K
- Proceeds to insiders
- $90K
- First sale
- Oct 2022
- Incorporated
- Corporation, Delaware, 2020
- Federal exemptions
- 06b
▶$772.5KraisedApr 2022 · 22 investors · Other TechnologyRule 506(b)
- Michael RigneyExecutive Officer, Director
- Offering amount
- $1.3M
- Amount sold
- $772.5K
- Proceeds to insiders
- $70K
- First sale
- Dec 2020
- Incorporated
- Corporation, Delaware, 2020
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Related companies · 2
Companies working in the same space as Cala Systems.
In the news
Frequently asked questions
- What does Cala Systems do?
- Cala manufactures a heat pump water heater designed for residential use that heats water efficiently for households of up to five people.
- Who are Cala Systems's investors?
- Cala Systems's investors include BURNT ISLAND VENTURES, Clean Energy Venture, Collaborative Fund, E8 Angels, Leap Forward Ventures, Climate Capital.
- How much funding has Cala Systems raised?
- Cala Systems has disclosed $16.5M raised across 5 rounds.
- Where is Cala Systems headquartered?
- Cala Systems is headquartered in Somerville, US.