Hydrostor

Renewable Energy • Toronto, Ontario, Canada • 101-200 Employees

Company overview

Headquarters	333 Bay St, Toronto, Ontario M5H 2R2, CA
Phone number	+14165487880
Website	hydrostor.ca
NAICS	22111
SIC	493
Keywords	Compressed Air Energy Storage, Bulk Energy Storage, Flexible Generation, Surplus Baseload Generation, Flexible Site Selection
Founded	2010
Employees	101-200
Socials

Key Contacts at Hydrostor

Christopher Phebus

Chief Technology Officer

Mobile @hydrostor.ca

Frank Brooks

Head of Product Development

Mobile @hydrostor.ca

Hydrostor Email Formats

Hydrostor uses 2 email formats. The most common is {first initial}.{last name} (e.g., j.doe@hydrostor.ca), used 53.4% of the time.

Format	Example	Percentage
{first initial}.{last name}	j.doe@hydrostor.ca	53.4%
{first name}.{last name}	john.doe@hydrostor.ca	46.6%

About Hydrostor

Hydrostor is a leading developer and operator of long-duration energy storage systems. Hydrostor leverages a proven technology solution for delivering long-duration energy storage (eight hours or more) to power grids around the world. Hydrostor’s technology uses compressed air and water to store energy. This patented technology allows grid operators to draw on clean energy, even when there is no sun to fuel solar panels and no wind to generate energy from turbines. Hydrostor has a successful utility scale facility commercially contracted to the Independent Electricity System Operator (IESO) located in Goderich, Ontario, and two advanced projects under development in Kern County, California and New South Wales, Australia. Hydrostor has an extensive early-stage pipeline of projects in North America, Australia and Europe. Founded in 2010 and with headquarters in Toronto, Canada and offices in Melbourne, Australia and Sacramento, USA, Hydrostor is backed by Goldman Sachs Asset Management, the Canada Pension Plan (CPP) and other forward-thinking institutional investors, providing financial security to commit to top-tier energy projects.

Hydrostor revenue & valuation

Annual revenue	$17,500,000
Revenue per employee	$135,000
Estimated valuation?This valuation is estimated based on industry average for the Renewable Energy industry and current estimated revenues	$56,000,000
Total funding	$1,930,000,000

Employees by Management Level

Total employees: 101-200

Seniority

Employees

Manager

Director

Entry

Employees by Department

Hydrostor has 69 employees across 12 departments.

Departments

Number of employees

Funding Data

Explore Hydrostor's funding history, including investment rounds, total capital raised, and key backers.

Funding Date	Round	Amount
2022-05-19	12	$25,000,000
2025-02-08	12	$1,800,000,000
2025-03-13	12	$50,000,000
2025-10-16	12	$55,000,000

Funding Insights

$1,930,000,000

Total funding amount

$55,000,000

Most recent funding amount

Number of funding rounds

Hydrostor Tech Stack

Discover the technologies and tools that power Hydrostor's digital infrastructure, from frameworks to analytics platforms.

reCAPTCHA

Security

theTradeDesk

Advertising

PWA

Miscellaneous

Swiper

JavaScript libraries

lit-element

JavaScript libraries

Google Maps

Maps

lit-html

JavaScript libraries

Microsoft 365

Yoast SEO Premium

SEO

jQuery

JavaScript libraries

LiteSpeed

Web servers

Apple iCloud Mail

Webmail

Frequently asked questions

Hydrostor is located in Toronto, Ontario, CA.

You can reach Hydrostor at +14165487880.

Hydrostor was founded in 2010, making it 16 years old. The company has established itself as a significant player in its industry over this time.

Hydrostor has approximately 101-200 employees. The company continues to grow its workforce to support its business operations and expansion.

Hydrostor has raised a total of $1,930,000,000 across 4 funding rounds. This investment has helped the company grow and expand its operations.

Key Contacts at Hydrostor

Christopher Phebus

Chief Technology Officer

Mobile @hydrostor.ca

Frank Brooks

Head of Product Development

Mobile @hydrostor.ca

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