Insights

Creative Innovation Leo combines award-winning creative talent with advanced technology and data-driven insights, making it a compelling partner for brands seeking innovative advertising solutions that leverage AI and human insight for impactful campaigns across global markets.

Global Reach With a presence in over 90 countries and a workforce exceeding 15,000 employees, Leo offers extensive international exposure, providing opportunities to serve multinational corporations and brands expanding into new markets.

Tech Stack Leverage Leo's use of modern digital tools such as WordPress, Shopify, and Google Maps suggests a readiness to adopt cutting-edge marketing technology, presenting sales opportunities in digital transformation and technical service integrations.

Market Expansion Recent news highlights growing interests in satellite connectivity and low-earth orbit (LEO) networks among enterprises and governments, indicating potential sales in tech-driven sectors that require innovative advertising and strategic communication partnerships.

Financial Potential With a revenue range of 250 to 500 million dollars and an extensive client base, Leo is positioned as a substantial player in advertising services, presenting opportunities to upsell integrated digital and creative solutions to large-scale clients.

Similar companies to Leo

Leo Tech Stack

Leo uses 8 technology products and services including jsDelivr, WordPress, Shopify, and more. Explore Leo's tech stack below.

jsDelivr
Content Delivery Network
WordPress
Content Management System
Shopify
E-commerce
Mailchimp
Email
Video.js
Javascript Libraries
Modernizr
Javascript Libraries
Google Maps
Maps
X-Content-Type-Options
Web & Portal Technology

Media & News

Leo's Email Address Formats

Leo uses at least 3 format(s):

Leo Email Formats	Example	Percentage
First.Last@us-resources.com	John.Doe@us-resources.com	98%
FirstMiddle.Last@us-resources.com	JohnMichael.Doe@us-resources.com	2%
First.Last@publicis-usa.com	John.Doe@publicis-usa.com	88%
FLast@publicis-usa.com	JDoe@publicis-usa.com	7%
Last@publicis-usa.com	Doe@publicis-usa.com	4%
FirstMiddle.Last@publicis-usa.com	JohnMichael.Doe@publicis-usa.com	1%
First.Last@publicis.com	John.Doe@publicis.com	50%
First.Last@publicis.com	John.Doe@publicis.com	50%

Frequently Asked Questions

What is Leo's phone number?

You can contact Leo's main corporate office by phone at

+1-212-474-****

. 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?

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

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

Leo's official website is publicis.com and has social profiles on LinkedIn.

How much revenue does Leo generate?

As of December 2025, Leo's annual revenue is estimated to be $5B.

What is Leo's SIC code NAICS code?

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

How many employees does Leo have currently?

As of December 2025, Leo has approximately 10K employees across 6 continents, including North AmericaEuropeAsia. Key team members include Ceo Of Leo (learning English-Español On The Go): L. L. E. O. T. G. L. V. S.Chief Executive Officer: R. R.Chief Executive Officer: A. C.. Explore Leo's employee directory with LeadIQ.

What industry does Leo belong to?

Leo operates in the Advertising Services industry.

What technology does Leo use?

Leo's tech stack includes jsDelivrWordPressShopifyMailchimpVideo.jsModernizrGoogle MapsX-Content-Type-Options.

What is Leo's email format?

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?

Leo was founded in 1926.

Leo

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

Leo's official website is publicis.com. Leo has social profiles on LinkedIn.

Q: How many employees does Leo have currently?

Leo has approximately 10K employees.

Q: What technology does Leo use?

Leo's tech stack includes Moment.js, reCAPTCHA, Video.js, TweenMax, X-XSS-Protection.

Advertising ServicesUnited States10001+ 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.