Insights

Sustainability Focus Trio's core services revolve around helping large organizations transition to clean energy and meet sustainability goals, presenting opportunities to offer tailored sustainability strategy and renewable energy procurement solutions.

Industry Expertise With a strong presence in the business consulting sector and a focus on energy and environmental advisory, Trio can target large corporate clients seeking integrated energy management and compliance services.

Technology Integration Leveraging advanced tools like Tableau, Oracle, and Microsoft Dynamics, Trio emphasizes data-driven decision making, opening avenues for offering complementary digital transformation or analytics solutions to enhance client projects.

Financial Stability Operating within a revenue range of $250M to $500M and as a subsidiary of Edison International, Trio's stability and backing suggest a capacity for expanding services or engaging in large-scale energy transition projects.

Market Opportunities Targeting sectors such as industrial, commercial, and institutional organizations actively pursuing sustainability and energy optimization initiatives presents a wide range of potential clients for new consulting, implementation, or technology partnership pursuits.

Trio Tech Stack

Trio uses 8 technology products and services including Tableau, Cloudflare, Oracle, and more. Explore Trio's tech stack below.

  • Tableau
    Business Intelligence
  • Cloudflare
    Content Management System
  • Oracle
    Enterprise
  • Microsoft Dynamics
    Enterprise Resource Planning
  • Adobe Acrobat DC
    Rich Text Editors
  • HSTS
    Security
  • X-XSS-Protection
    Security
  • CSS
    Web Tools And Plugins

Media & News

Trio's Email Address Formats

Trio uses at least 2 format(s):
Trio Email FormatsExamplePercentage
First.Last@edisonenergy.comJohn.Doe@edisonenergy.com
81%
F.Last@edisonenergy.comJ.Doe@edisonenergy.com
11%
Last@edisonenergy.comDoe@edisonenergy.com
8%

Frequently Asked Questions

Where is Trio's headquarters located?

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Trio's main headquarters is located at 2 Park Plaza Suite 200 Irvine, California 92614 United States. The company has employees across 6 continents, including North AmericaEuropeAsia.

What is Trio's phone number?

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You can contact Trio'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 Trio's stock symbol?

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Trio is a publicly traded company; the company's stock symbol is ATRI.

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

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Trio's official website is trioadvisory.com and has social profiles on LinkedIn.

What is Trio's NAICS code?

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Trio's NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does Trio have currently?

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As of April 2026, Trio has approximately 501 employees across 6 continents, including North AmericaEuropeAsia. Key team members include Vice President Eneractive Solutions: T. S.President, Europe: D. A.President: T. G.. Explore Trio's employee directory with LeadIQ.

What industry does Trio belong to?

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Trio operates in the Business Consulting and Services industry.

What technology does Trio use?

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Trio's tech stack includes TableauCloudflareOracleMicrosoft DynamicsAdobe Acrobat DCHSTSX-XSS-ProtectionCSS.

What is Trio's email format?

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Trio's email format typically follows the pattern of First.Last@edisonenergy.com. Find more Trio email formats with LeadIQ.

When was Trio founded?

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Trio was founded in 2013.

Trio

Business Consulting and ServicesCalifornia, United States501-1000 Employees

We are Trio – built from Edison Energy, Alfa Energy, and Altenex Energy.

Trio is a global sustainability and energy advisory company that helps large commercial, industrial and institutional organizations navigate the clean energy transition. A subsidiary of Edison International, Trio provides integrated strategy and implementation services – in sustainability, renewables, energy procurement, conventional supply, energy optimization and transportation electrification – to help the world’s largest organizations meet their strategic, financial and sustainability goals.

Section iconCompany Overview

Headquarters
2 Park Plaza Suite 200 Irvine, California 92614 United States
Phone number
Stock Symbol
ATRI
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
2013
Employees
501-1000

Section iconFunding & Financials

  • $250M$500M

    Trio's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Trio's revenue is estimated to be in the range of $250M$500M

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