Insights

Loading spinner
Gathering insights about Leo

Similar companies to Leo

Leo Tech Stack

Leo uses 8 technology products and services including Open Graph, Squarespace, Storyblok, and more. Explore Leo's tech stack below.

  • Open Graph
    Content Management System
  • Squarespace
    Content Management System
  • Storyblok
    Content Management System
  • Webpack
    Development
  • Cart Functionality
    E-commerce
  • JSON-LD
    Javascript Frameworks
  • Next.js
    Javascript Frameworks
  • three.js
    Programming Languages

Media & News

Leo's Email Address Formats

Leo uses at least 4 format(s):
Leo Email FormatsExamplePercentage
First.Last@us-resources.comJohn.Doe@us-resources.com
98%
FirstMiddle.Last@us-resources.comJohnMichael.Doe@us-resources.com
2%
First.Last@publicis-usa.comJohn.Doe@publicis-usa.com
88%
FLast@publicis-usa.comJDoe@publicis-usa.com
7%
Last@publicis-usa.comDoe@publicis-usa.com
4%
FirstMiddle.Last@publicis-usa.comJohnMichael.Doe@publicis-usa.com
1%
First.Last@publicis.comJohn.Doe@publicis.com
99%
FLast@publicis.comJDoe@publicis.com
1%

Frequently Asked Questions

Where is Leo's headquarters located?

Minus sign iconPlus sign icon
Leo's main headquarters is located at United States. The company has employees across 6 continents, including North AmericaEuropeAsia.

What is Leo's phone number?

Minus sign iconPlus sign icon
You can contact Leo'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 Leo's stock symbol?

Minus sign iconPlus sign icon
Leo is a publicly traded company; the company's stock symbol is LEO.

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

Minus sign iconPlus sign icon
Leo's official website is leo-constellation.com and has social profiles on LinkedIn.

How much revenue does Leo generate?

Minus sign iconPlus sign icon
As of February 2026, Leo's annual revenue is estimated to be $5B.

What is Leo's SIC code NAICS code?

Minus sign iconPlus sign icon
Leo's SIC code is 8742 - Management Consulting Services NAICS code is 541613 - Marketing Consulting Services.

How many employees does Leo have currently?

Minus sign iconPlus sign icon
As of February 2026, Leo has approximately 349 employees across 6 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer: R. R.Chief Executive Officer: A. C.Chief Executive Officer: C. S.. Explore Leo's employee directory with LeadIQ.

What industry does Leo belong to?

Minus sign iconPlus sign icon
Leo operates in the Advertising Services industry.

What technology does Leo use?

Minus sign iconPlus sign icon
Leo's tech stack includes Open GraphSquarespaceStoryblokWebpackCart FunctionalityJSON-LDNext.jsthree.js.

What is Leo's email format?

Minus sign iconPlus sign icon
Leo's email format typically follows the pattern of First.Last@us-resources.com. Find more Leo email formats with LeadIQ.

When was Leo founded?

Minus sign iconPlus sign icon
Leo was founded in 1926.

Leo

Advertising ServicesUnited States201-500 Employees

Say HI to Leo. A new, modern creative constellation of globally awarded talents that brings together the human vision of the Leo Burnett Network and the innovation of the Publicis Worldwide network.

Leo is HI meets AI. Human Insight, human Ideas, Human Impact. Amplified by data and technology to do more, faster, everywhere.

Leo brings together the creative power of the most recognizable name in advertising with the roar of a lion – Leo Burnett and Publicis Worldwide, with over 15,000 employees, 90 countries.

Section iconCompany Overview

Headquarters
United States
Phone number
SIC Code
8742 - Management Consulting Services
Stock Symbol
LEO
NAICS Code
541613 - Marketing Consulting Services
Founded
1926
Employees
201-500

Section iconFunding & Financials

  • $250M$500M

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

Section iconFunding & Financials

  • $250M$500M

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

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.