Insights

Strategic Growth Hydro One is actively expanding its transmission and distribution footprint in Ontario and broader North America, including adding a new transformer station and transmission line in Puslinch Township and planning cross-border facilities. This signals ongoing infrastructure investment and potential opportunities for grid modernization, smart metering, and asset management solutions.

Digital & Analytics The tech stack includes Matomo, Microsoft Clarity, Kubernetes, PostgreSQL, and Smartsheet, indicating a data-driven, scalable IT environment. This creates open doors for advanced analytics, data integration, customer experience optimization, and cloud-native operations tooling.

Operational Excellence With leadership changes signaling a mandate to modernize Ontario’s electricity system and continue large-scale network investments, there are opportunities for process automation, ERP/asset management enhancements, and efficiency tools to support steady growth and reliability improvements.

Financial Momentum High revenue range and substantial investment in networks, alongside a steady dividend, point to strong cash flow and capital budgeting discipline. This supports targeting high-value projects in transmission, distribution, and maintenance programs with favorable ROI and long-term contracts.

Public Engagement Public meetings for transmission routes and ongoing stakeholder communications indicate a requirement for community-facing project management, permitting, and environmental/societal impact solutions, offering services around stakeholder engagement platforms and compliance.

Similar companies to Hydro One

Hydro One Tech Stack

Hydro One uses 8 technology products and services including Matomo, Microsoft Clarity, Avaya, and more. Explore Hydro One's tech stack below.

Media & News

Hydro One's Email Address Formats

Hydro One uses at least 4 email formats:
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

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 LinkedIn and Crunchbase.

How much revenue does Hydro One generate?

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As of August 2026, Hydro One's annual revenue is estimated to be $1B - $10B.

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 August 2026, Hydro One has approximately 5.7K employees across 5 continents, including North America, Asia and Europe. Key team members include Chief Executive Officer: R. C., Chief Ethics Officer: F. A. and Chief Pilot: B. S. 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 Matomo, Microsoft Clarity, Avaya, Kubernetes, PostgreSQL, Microsoft 365, Sage and Smartsheet.

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.

How much funding has Hydro One raised to date?

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As of August 2026, Hydro One has raised $6.5B in funding. The last funding round occurred on May 20, 2026 for $793M.

When was Hydro One founded?

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Hydro One was founded in 1999.
Hydro One logo

Hydro One

UtilitiesOntario, Canada5001-10000 Employees

Hydro One is a Canadian utilities company headquartered at 483 Bay Street in Toronto, Ontario. It operates in the utilities industry and engages in transmission infrastructure development and expansion, including transmission lines and related facilities. The company employs between 5,001 and 10,000 people. In 2026 it pursued several transmission projects and facility expansions, including plans to construct the East Ottawa transmission line and the Northeast Power Line, and it expanded facilities in Ottawa and Orléans, France; some activities involve regulatory approvals from the Ontario Energy Board. Hydro One maintains a corporate website at hydroone.com.

Section iconCompany Overview

Phone number
Stock Symbol
HRNNF
NAICS Code
22 - Utilities
Founded
1999
Employees
5001-10000

Section iconFunding & Financials

  • $6.5B

    Hydro One has raised a total of $6.5B of funding over 10 rounds. Their latest funding round was raised on May 20, 2026 in the amount of $793M as a Post IPO Debt.

  • $1B - $10B

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

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