Get All Access for $5/mo

Why the Deal Between Publicis and Facebook Is a Very Big One Another indication that advertisers are warming up to the idea of aggressively spending on digital and mobile ads.

By Laura Entis

Opinions expressed by Entrepreneur contributors are their own.

Publicis Groupe and Facebook have inked a multi-year ad partnership, both companies announced yesterday. While terms were not disclosed, AdAge is reporting that the value of the deal, including spending, will be around $500 million, making it the largest deal yet between an ad-agency holding company and a tech company.

Under the terms, Publicis's agencies and their clients – which include powerful brands like Procter & Gamble, Walmart, Bank of America, McDonalds and Coca-Cola – will receive discounted rates on a range of Facebook products as well as access to Facebook's user data and engineers, sources told AdAge. User data will allow Publicis to track ad performance on the social network, and Facebook's engineers will help create special ad units for Instagram, the mobile-photo sharing app owned by the company.

Related: What Twitter's Massive Advertising Deal Means for Businesses

"When you look at the composition of the entire partnership, there are aspects benefiting Publicis, whether it's a first look and a competitive advantage of moving quickly on some of these elements," Carolyn Everson, vice president of global marketing solutions at Facebook, told the outlet. "This is the first time we have all of the different elements that will allow clients to reach a significant scale of 100 million people a day in the U.S. and [specific] audiences within the 100 million the client wants to reach."

Facebook has steadily been convincing once wary advisers that its digital and mobile ads offer a good return on investment. Last month, the social network reported that revenue was up 72 percent from the first quarter of 2013 ($2.5 billion versus $1.5 billion) and ad revenue was up 82 percent from the same quarter last year, reaching $2.27 billion.

This is not the first time Publicis has made headlines this month. The advertising holding company's deal with Facebook comes just days after its proposed $35 billion merger with U.S.-based advertising giant Omnicom Group Inc. crumbled, primarily due to internal culture clashes and power struggles.

Related: Predictions for 2014: Facebook Ads Dominate and Minecraft as a Tool

Laura Entis is a reporter for Fortune.com's Venture section.

Want to be an Entrepreneur Leadership Network contributor? Apply now to join.

Editor's Pick

Starting a Business

How to Find the Right Programmers: A Brief Guideline for Startup Founders

For startup founders under a plethora of challenges like timing, investors and changing market demand, it is extremely hard to hire programmers who can deliver.

Data & Recovery

Take Premium Online Security with You Anywhere

The Deeper Connect Air Portable VPN travel router is just $159 for life with this coupon.

Business News

These Are the Top Tech Skills Employers Want the Most, According to a New Examination of 24,000 Job Listings

Some tech skills are more in demand than others. Here are the top 10 that employers are looking for right now.

Side Hustle

The Side Hustle She Worked on in a Local Starbucks 'Went From Nothing to $1 Million.' Now It Will Make Over $30 Million This Year.

Melinda Spigel transformed a simple jewelry-making hobby into a lucrative full-time business with multimillion-dollar annual sales.

Business Ideas

63 Small Business Ideas to Start in 2024

We put together a list of the best, most profitable small business ideas for entrepreneurs to pursue in 2024.

Growing a Business

7 Ways to Scale a Startup Into a Billion-Dollar Business

Here are seven key insights to guide your journey to becoming the next unicorn.