Hydro Holding headquarters details
- Street address
- 590 Steven Court
- City
- Newmarket
- State / region
- Ontario
- ZIP / postal code
- l3y 6z2
- Country
- Canada
- Phone
- +1 905 895 2309
- Founded
- 2022
- Website
- hydro-holding.com
Location map
Open in Google MapsAll Hydro Holding office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Newmarket HQ | Ontario | Canada | Headquarters |
Showing the headquarters of 19 recorded locations. See every location in GraphIQ →
About Hydro Holding
Hydro Holding is headquartered in Newmarket, Ontario, Canada. Founded in 2022, the company has 19 recorded locations across 8+ countries and employs approximately 125 people worldwide.
Where is Hydro Holding's main office?
Hydro Holding's main headquarters office is located at 590 Steven Court, Newmarket, Ontario l3y 6z2, Canada. This is the company's primary corporate address.
Hydro Holding regional offices
Beyond its headquarters in Newmarket, Hydro Holding has recorded locations in Canada, Austria, France, Italy, Norway, Singapore, The Netherlands and United Kingdom.
Hydro Holding contact information
The main switchboard for Hydro Holding headquarters can be reached at +1 905 895 2309. Official website: hydro-holding.com.
What does Hydro Holding do?
Hydro International (Holdings) Ltd was founded in 1981. The company's line of business includes holding or owning securities of companies other than banks.
Frequently asked questions
Where is Hydro Holding headquarters?
Hydro Holding's headquarters is located at 590 Steven Court, Newmarket, Ontario l3y 6z2, Canada.
How many offices does Hydro Holding have?
GraphIQ records 19 locations for Hydro Holding across 8+ countries, as of October 2026.
What is Hydro Holding's corporate address?
The corporate headquarters address is 590 Steven Court, Newmarket, Ontario l3y 6z2, Canada.
When was Hydro Holding founded?
Hydro Holding was founded in 2022 and employs approximately 125 people.
What is Hydro Holding's phone number?
The main phone number for Hydro Holding headquarters is +1 905 895 2309.
How many employees does Hydro Holding have?
Hydro Holding has approximately 125 employees (GraphIQ estimate, 2026).