GridStor

📍 Portland, United States🗓 Founded 2022👥 56 employees💰 Last funded Jul 2025
Electric Power Generation🌐 gridstor.com
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GridStor uses best-in-class project development standards to build safe facilities and operate them responsibly. Our projects integrate with existing infrastructure and deploy at the pace needed to rapidly expand domestic energy supply beyond fuel-based generation to ready-to-tap resources like wind and solar power. We seek to be a good partner to neighboring communities and to contribute positively to the local environment, economy, and overall quality of life. We’re committed to supporting a stable American power grid with clean battery storage. As our economy turns to electricity to power vehicles, commerce, and public services, we need to put all American-made energy sources to good use. By storing electricity whenever it is generated and pushing it back onto the grid when it is most needed, GridStor’s battery energy storage facilities meet the growing demands on our nation’s power infrastructure.
3
Total investors
2
Early stage
1
Mid stage
0
Late stage
2022
Founded

Investors

3 investors
All
Early stage
Mid stage
Late stage
Investor geography1 country
United States
3
Investor activity2023–2025 · investors recorded per year
2023220251
Recent (last 2y)Earlier
Frequently asked questions
Who invested in GridStor?
GridStor has 3 investors on record on gritt.io, including 2 early-stage backers, 1 mid-stage.
When did GridStor last raise funding?
The most recent investment in GridStor recorded on gritt.io was in July 2025.
When was GridStor founded?
GridStor was founded in 2022.
What industry is GridStor in?
GridStor operates in Electric Power Generation. Find similar Electric Power Generation investors on gritt.io.
Where is GridStor based?
GridStor is headquartered in Portland, United States.