Havas Group

havasgroup.com

marketing & advertising

havasgroup.com

Puteaux, Ile-de-France, France

10001+ employees

2982779000 revenue

LinkedIn Profile

About Havas Group

marketing, publicite, display, video, mobile, desktop, digital marketing, content marketing, programmatic, advertising, advertising services, internet, information technology & services, marketing & advertising

Havas Group's Tech Stack

43 technologies detected · 6 decision makers · Emails available

Sales Outreach Angle

CRMs like Salesforce signal an active sales operation. Companies using Salesforce are strong targets for sales training, RevOps tools, data enrichment, and Salesforce integrations.

Havas Group's Position in the StackWho Database

• Havas Group is 1 of 80,546 marketing & advertising companies tracked in StackWho.
• 80,503 marketing & advertising companies in our database have verified decision-maker emails (100% of the cohort).
• 12,711 companies in Ile-de-France are in the StackWho database.
• 28 marketing & advertising companies are in the 10001+ employee range (same size as Havas Group).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.

Frequently Asked Questions

What technology does Havas Group use?

Havas Group uses Outlook, Microsoft Office 365, MailChimp SPF, Brightcove, Backbone JS Library, Drupal, and 37 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Havas Group?

StackWho has verified email addresses for 6 decision makers at Havas Group. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Havas Group directly for sales, recruiting, or partnerships.

What industry is Havas Group in?

Havas Group operates in the marketing & advertising industry, headquartered in Puteaux, Ile-de-France, France. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Havas Group's contact data?

Yes. StackWho Pro members can export decision maker contact data for Havas Group and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.