Quidnet
Houston, US · Delaware corporation · 20 employees on LinkedIn · 7 known investors
Find your way into Quidnet
Each arrow is one introduction. Sign up to fill in the first one.
Ask Gavin Mathis to introduce you to Aaron Mandell
You →Gavin · together at Polpis Systems →Aaron
Ask Jamie Chen to introduce you to Joe Zhou
You →Jamie · together at Quidnet →Joe
Sign up to find every way you can get introduced to Quidnet
- Your email: who you already know at Quidnet, and who your contacts know
- 2nd- and 3rd-degree connections: people you know who worked, studied or invested with the Quidnet team
- Your LinkedIn: the connections who can make the intro for you
We rank every route by how warm it is, so you raise on warm intros instead of cold emails.
Quidnet Energy develops geomechanical energy storage technology that repurposes existing oil, gas, and hydroelectric infrastructure to provide grid-scale, long-duration energy storage. The company serves utilities and grid operators seeking scalable solutions for the energy transition.
Founders & leadership


Board


Investors · 7
How we know: board seat on SEC Form D · Not right? Tell us
How we know: Congruent Ventures's portfolio page · Not right? Tell us
How we know: Helium-3 Ventures's portfolio page · the VCSheet dataset · Not right? Tell us
How we know: NXT Ventures's portfolio page · Not right? Tell us
How we know: Sorenson Impact Foundation's portfolio page · Not right? Tell us
How we know: the VCSheet dataset · Not right? Tell us
Reported raises · per SEC filings
Form D private placements$18M disclosed across 2 rounds · 2018–2020
▶$10MraisedJun 2020 · 4 investors · OtherRule 506(b)
- Michael BiddleDirector
- Christina KarapatakiDirector
- Matthew NordanDirector
- Dagong ZhouExecutive Officer, Director, Promoter
- Howard SchmidtDirector
- Offering amount
- $14M
- Amount sold
- $10M
- First sale
- May 2020
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$8MraisedMay 2018 · 13 investors · OtherRule 506(b)
- Aaron MandellExecutive Officer
- Christina KarapatakiDirector
- Matthew NordanDirector
- Michael BiddleDirector
- Howard SchmidtDirector
- Dagong ZhouExecutive Officer, Director
- Offering amount
- $8M
- Amount sold
- $8M
- First sale
- May 2018
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Founder mafia
2 people who came through Quidnet went on to found or lead other companies.
Related companies · 1
Companies working in the same space as Quidnet.
In the news
Frequently asked questions
- What does Quidnet do?
- Quidnet Energy develops geomechanical energy storage technology that repurposes existing oil, gas, and hydroelectric infrastructure to provide grid-scale, long-duration energy storage. The company serves utilities and grid operators seeking scalable solutions for the energy transition.
- Who founded Quidnet?
- Quidnet was founded by Aaron Mandell.
- Who are Quidnet's investors?
- Quidnet's investors include Breakthrough Energy Ventures, Clean Energy Venture, Congruent Ventures, Helium-3 Ventures, NXT Ventures, Sorenson Impact Foundation, Clean Energy Ventures.
- How much funding has Quidnet raised?
- Quidnet has disclosed $18M raised across 2 rounds.
- Where is Quidnet headquartered?
- Quidnet is headquartered in Houston, US.





