Insights

Infrastructure Expansion Hydro One is actively investing in large-scale power infrastructure projects, including connecting transmission stations and expanding switching stations, which presents opportunities for construction, engineering, and project management solutions.

Regulatory Engagement The company is engaging in ongoing consultations for major power projects, indicating a proactive approach to regulatory compliance and stakeholder engagement—potential areas for consulting, compliance solutions, and community engagement tools.

Digital Transformation Hydro One's use of diverse advanced technology stacks like Google Cloud, IBM QRadar, and Juniper Switches highlights a focus on cybersecurity, cloud solutions, and network infrastructure—potential for cloud services, cybersecurity, and IT infrastructure upgrades.

Leadership & Governance Recent appointments of new board chairs and involvement in awards and recognitions suggest a company open to leadership collaborations and strategic partnerships that enhance governance and corporate responsibility initiatives.

Community Support The launch of initiatives like the Ice Storm Recovery Grant and active incident response indicates an emphasis on community resilience and safety, opening avenues for emergency response technology, grant management systems, and volunteer coordination solutions.

Hydro One Tech Stack

Hydro One uses 8 technology products and services including Nikto, Commvault, Microsoft Visio, and more. Explore Hydro One's tech stack below.

  • Nikto
    Application Security Testing
  • Commvault
    Backup And Recovery
  • Microsoft Visio
    Dev Tools
  • Apple iCloud Mail
    Email
  • Google Cloud
    Infrastructure As A Service
  • HP OpenView
    IT Infrastructure Monitoring
  • Juniper Switches
    Network Hardware
  • IBM QRadar
    Security Information And Event Management

Media & News

Hydro One's Email Address Formats

Hydro One uses at least 1 format(s):
Hydro One Email FormatsExamplePercentage
First.Last@hydroone.comJohn.Doe@hydroone.com
97%
First.Middle@hydroone.comJohn.Michael@hydroone.com
1%
F.Last@hydroone.comJ.Doe@hydroone.com
1%
Last.First@hydroone.comDoe.John@hydroone.com
1%

Frequently Asked Questions

Where is Hydro One's headquarters located?

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Hydro One's main headquarters is located at 483 Bay Street Toronto, Ontario m5g 2p5 Canada. The company has employees across 5 continents, including North AmericaAsiaEurope.

What is Hydro One's phone number?

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You can contact Hydro One's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Hydro One's stock symbol?

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Hydro One is a publicly traded company; the company's stock symbol is HRNNF.

What is Hydro One's official website and social media links?

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Hydro One's official website is hydroone.com and has social profiles on LinkedInCrunchbase.

How much revenue does Hydro One generate?

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As of February 2026, Hydro One's annual revenue is estimated to be $5B.

What is Hydro One's NAICS code?

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Hydro One's NAICS code is 22 - Utilities.

How many employees does Hydro One have currently?

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As of February 2026, Hydro One has approximately 5.5K employees across 5 continents, including North AmericaAsiaEurope. Key team members include Chief Ethics Officer: F. A.Chief Pilot: B. S.Chief Physician: D. P.. Explore Hydro One's employee directory with LeadIQ.

What industry does Hydro One belong to?

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Hydro One operates in the Utilities industry.

What technology does Hydro One use?

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Hydro One's tech stack includes NiktoCommvaultMicrosoft VisioApple iCloud MailGoogle CloudHP OpenViewJuniper SwitchesIBM QRadar.

What is Hydro One's email format?

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Hydro One's email format typically follows the pattern of First.Last@hydroone.com. Find more Hydro One email formats with LeadIQ.

When was Hydro One founded?

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Hydro One was founded in 1999.

Hydro One

UtilitiesOntario, Canada5001-10000 Employees

Connecting power and possibility.

Section iconCompany Overview

Headquarters
483 Bay Street Toronto, Ontario m5g 2p5 Canada
Phone number
Stock Symbol
HRNNF
NAICS Code
22 - Utilities
Founded
1999
Employees
5001-10000

Section iconFunding & Financials

  • $1B$10B

    Hydro One's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    Hydro One's revenue is estimated to be in the range of $1B$10B

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