Insights

Brand & Reach Leo combines the creative power of Leo Burnett and Publicis Worldwide, positioning it as a globally connected advertising authority with access to a vast network of resources and talent across 90 countries, signaling expansion opportunities for brands seeking large-scale campaigns.

Tech & Data Enablement The emphasis on human insight amplified by data and technology, along with a tech stack including Adobe Experience Manager, WordPress, IBM SPSS, and JSON-LD, suggests opportunities to offer performance marketing, analytics, and personalized creative solutions powered by AI-driven insights.

Growth Potential With 201-500 employees and revenue in the mid-range for full-service agencies, Leo is well positioned to upsell mid to large ad spend clients, including brands seeking integrated campaigns across multiple markets and media channels.

Global Network Access to a global talent pool via a well-known parent network implies prospects for multinational brand projects, regional rollout programs, and coordinated campaigns that leverage cross-market expertise.

Industry Alignment Recent sector activity in satellite and tech-adjacent industries in the news brief highlights a potential opening to partner on tech-forward storytelling, AI-enabled creative, and media innovations aligned with technology and aerospace-focused clients.

Similar companies to Leo

Leo Tech Stack

Leo uses 8 technology products and services including Meta, Storyblok, Adobe Experience Manager, and more. Explore Leo's tech stack below.

  • Meta
    Advertising
  • Storyblok
    Content Management System
  • Adobe Experience Manager
    Content Management System
  • Squarespace
    Content Management System
  • Microsoft PowerPoint
    Editors
  • Oracle
    Enterprise
  • Next.js
    Javascript Frameworks
  • Microsoft Project
    Project Management

Media & News

Leo's Email Address Formats

Leo uses at least 4 format(s):
Leo Email FormatsExamplePercentage
First.Last@publicis-usa.comJohn.Doe@publicis-usa.com
89%
FLast@publicis-usa.comJDoe@publicis-usa.com
6%
Last@publicis-usa.comDoe@publicis-usa.com
4%
First.MiddleLast@publicis-usa.comJohn.MichaelDoe@publicis-usa.com
1%
First.Last@publicis.comJohn.Doe@publicis.com
99%
FLast@publicis.comJDoe@publicis.com
1%
First.Last@publicisna.comJohn.Doe@publicisna.com
96%
FLast@publicisna.comJDoe@publicisna.com
2%
Last.First@publicisna.comDoe.John@publicisna.com
1%
FirstLast@publicisna.comJohnDoe@publicisna.com
1%

Frequently Asked Questions

What is Leo's phone number?

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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?

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Leo is a publicly traded company; the company's stock symbol is LEO.

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

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

What is Leo's SIC code NAICS code?

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Leo's SIC code is 8742 - Management Consulting Services NAICS code is 541613 - Marketing Consulting Services.

How many employees does Leo have currently?

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As of July 2026, Leo has approximately 391 employees across 6 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer: R. R.Chief Executive Officer: L. K.Chief Executive Officer: T. P.. Explore Leo's employee directory with LeadIQ.

What industry does Leo belong to?

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Leo operates in the Advertising Services industry.

What technology does Leo use?

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Leo's tech stack includes MetaStoryblokAdobe Experience ManagerSquarespaceMicrosoft PowerPointOracleNext.jsMicrosoft Project.

What is Leo's email format?

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Leo's email format typically follows the pattern of First.Last@publicis-usa.com. Find more Leo email formats with LeadIQ.

When was Leo founded?

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Leo was founded in 1926.
Leo logo

Leo

Advertising ServicesUnited States201-500 Employees

Leo is an advertising services firm based in the United States. It presents itself as a modern creative constellation that merges the Leo Burnett Network's established human vision with the innovation of Publicis Worldwide. Its approach emphasizes human insight and ideas, augmented by data and technology to enable faster, broader work delivery.

Together, the Leo Burnett and Publicis Worldwide networks provide broad scale, with more than 15,000 employees across 90 countries. The company serves brands seeking integrated creative services that blend traditional creative craft with data-enabled workflows to reach audiences quickly and at scale.

Section iconCompany Overview

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

  • $500M$1B

    Leo's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    Leo's revenue is estimated to be in the range of $500M$1B

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