Insights

Sustainability Focus ESB emphasizes secure, sustainable and affordable electricity, a clear angle for selling energy efficiency, grid modernization, and green technology solutions to align with their Brighter Future mission.

Growth Readiness With 5001-10000 employees and a long-standing, Ireland-based utility footprint, ESB appears positioned for expansion and modernization projects, creating opportunities in procurement, services outsourcing, and large-scale infrastructure partnerships.

Digital Maturity A tech stack including Kubernetes, Azure DevOps, Google Cloud, Oracle, SAP Concur and BI tools suggests openness to cloud-native, data analytics, asset optimization, and enterprise software implementations.

Safety and Governance ESB aspires to be a safety leader and world-class operator, signaling potential demand for safety solutions, compliance tooling, risk management, and industrial cybersecurity offerings.

Partner Ecosystem Collaborative approach with partners and continued investment in people indicates opportunities for managed services, training, system integration, and co-innovation programs with ESB’s procurement and IT teams.

Similar companies to ESB

ESB Tech Stack

ESB uses 8 technology products and services including Qlik, AutoCAD, Kubernetes, and more. Explore ESB's tech stack below.

Media & News

ESB's Email Address Formats

ESB uses at least 4 email formats:
ESB Email FormatsExamplePercentage
First.Last@esb.ieJohn.Doe@esb.ie
72%
FLast@esb.ieJDoe@esb.ie
17%
First@esb.ieJohn@esb.ie
10%
First_Last@esb.ieJohn_Doe@esb.ie
1%

Frequently Asked Questions

What is ESB's phone number?

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You can contact ESB'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 ESB's stock symbol?

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ESB is a publicly traded company; the company's stock symbol is HBI.

What is ESB's official website and social media links?

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ESB's official website is esb.ie and has social profiles on LinkedIn.

How much revenue does ESB generate?

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As of October 2026, ESB's annual revenue is estimated to be $1B - $10B.

What is ESB's NAICS code?

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ESB's NAICS code is 22 - Utilities.

How many employees does ESB have currently?

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As of October 2026, ESB has approximately 5K employees across 6 continents, including Europe, North America and Asia. Key team members include Ceo Programme Manager. Esb: T. W., Chief Executive Officer & Founder: C. N. and Chief Executive Officer: H. V. H. Explore ESB's employee directory with LeadIQ.

What industry does ESB belong to?

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ESB operates in the Utilities industry.

What technology does ESB use?

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ESB's tech stack includes Qlik, AutoCAD, Kubernetes, Oracle Database, Azure DevOps, Google Cloud, BMC Remedy and SAP Concur.

What is ESB's email format?

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ESB's email format typically follows the pattern of First.Last@esb.ie. Find more ESB email formats with LeadIQ.

When was ESB founded?

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ESB was founded in 1927.
ESB logo

ESB

UtilitiesDublin, Ireland5001-10000 Employees

ESB is a utilities provider headquartered in Dublin, Ireland, with a foundation dating back to 1927. It has long served people and communities across Ireland by delivering secure, sustainable, and affordable electricity, supporting daily life and economic activity. The company emphasizes electricity as a key enabler of societal well-being and seeks to remain reliable through ongoing innovation.

ESB states that it invests in its people and works with partners to enhance customers' lives and promote a more sustainable future, while pursuing safety leadership and responsible corporate citizenship. As a large Irish utility, it presents itself as a steady, long-term operator with a focus on maintaining a smart, committed workforce.

Section iconCompany Overview

Phone number
Website
esb.ie
Stock Symbol
HBI
NAICS Code
22 - Utilities
Founded
1927
Employees
5001-10000

Section iconFunding & Financials

  • $1B - $10B

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

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