Vistra Email Formats

Utilities • Irving, Texas, United States • 2001-5000 Employees

Vistra Email Formats

Vistra uses 4 email formats. The most common is {first name}.{last name} (e.g., john.doe@vistraenergy.com), used 52.6% of the time.

Format	Example	Percentage
{first name}.{last name}	john.doe@vistraenergy.com	54.6%
{first initial}.{last name}	j.doe@vistracorp.com	44.5%

Key Contacts at Vistra

Sydney Seiger

Senior Vice President and Chief Marketing Officer

Mobile @vistraenergy.com

Deborah Mashburn

Executive Assistant to Chief Executive Officer

Mobile @vistraenergy.com

Company overview

Headquarters	6555 Sierra Drive, Irving, TX 75039, US
Website	vistracorp.com
NAICS	22
SIC	493
Founded	1882
Employees	2001-5000
Socials

About Vistra

Vistra (NYSE: VST) is a leading Fortune 500 integrated retail electricity and power generation company, based in Irving, Texas, that provides essential resources to customers, businesses, and communities from California to Maine. Vistra is a leader in transforming the energy landscape with an unyielding focus on reliability, affordability, and sustainability. The company safely operates a reliable, efficient, power generation fleet of natural gas, nuclear, coal, solar, and battery energy storage facilities while taking an innovative, customer-centric approach to its retail business. Learn more at vistracorp.com.

Employees by Management Level

Total employees: 2001-5000

Seniority

Employees

Entry

Manager

Senior

Employees by Department

Vistra has 1,206 employees across 20 departments.

Departments

Number of employees

Funding Data

Explore Vistra's funding history, including investment rounds, total capital raised, and key backers.

Funding Date	Round	Amount
2024-01-11	16	$750,000,000
2024-05-09	16	$1,500,000,000
2024-12-19	16	$1,300,000,000
2025-11-01	16	$2,000,000,000

Funding Insights

$5,550,000,000

Total funding amount

$2,000,000,000

Most recent funding amount

Number of funding rounds

Vistra Tech Stack

Discover the technologies and tools that power Vistra's digital infrastructure, from frameworks to analytics platforms.

AccuWeather

Widgets

Underscore.js

JavaScript libraries

HTTP/2

Miscellaneous

Microsoft 365

jQuery Migrate

JavaScript libraries

Twitter Emoji

Font scripts

jQuery

JavaScript libraries

Apple iCloud Mail

Webmail

PHP

Programming languages

HSTS

Security

WordPress

Blogs

Google Analytics

Analytics

Frequently asked questions

Vistra is located in Irving, Texas, US.

Vistra was founded in 1882, making it 144 years old. The company has established itself as a significant player in its industry over this time.

Vistra has approximately 2001-5000 employees. The company continues to grow its workforce to support its business operations and expansion.

Vistra has raised a total of $5,550,000,000 across 4 funding rounds. This investment has helped the company grow and expand its operations.

Key Contacts at Vistra

Sydney Seiger

Senior Vice President and Chief Marketing Officer

Mobile @vistraenergy.com

Deborah Mashburn

Executive Assistant to Chief Executive Officer

Mobile @vistraenergy.com

4.8

40,000 users