Insights

Health industry Positioned in the health-focused advertising space with a global health powerhouse branding, Havas Life Chelsea represents a lead opportunity for pharmaceutical and healthcare brands seeking specialized patient-centric campaigns and high-impact medical communications.

Mid-market scale Company size of 51-200 employees and revenue in the 100M–250M range suggests established capabilities with flexibility for mid-market client engagements, making them a suitable target for mid-sized pharma brands and niche health tech clients.

Tech stack Utilizes Cloudflare, WordPress, OneTrust, and security/reliability oriented technologies along with front-end tooling like TweenMax, jQuery, Modernizr, signaling readiness for content-driven and privacy-compliant digital campaigns; potential need for security, CMS, and consent-management solutions.

Leadership and talent Recent mention of industry-focused teaching/speaking engagements and brand strategy workshops indicates a culture of thought leadership and strategic services, presenting a cross-sell opportunity for advanced brand strategy, workshops, and training services with existing or prospective clients.

Growth readiness Revenue tier places them near peer groups actively investing in health marketing, suggesting opportunities in expansion projects, integrated campaigns, and digital health program implementations with larger health networks and agencies seeking collaboration or consolidation.

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Havas Life Chelsea Tech Stack

Havas Life Chelsea uses 8 technology products and services including Cloudflare, WordPress, OneTrust, and more. Explore Havas Life Chelsea's tech stack below.

  • Cloudflare
    Content Management System
  • Content Management System
  • Cookie Compliance
  • TweenMax
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • Modernizr
    Javascript Libraries
  • Platform As A Service
  • X-XSS-Protection
    Security

Havas Life Chelsea's Email Address Formats

Havas Life Chelsea uses at least 10 email formats:
Havas Life Chelsea Email FormatsExamplePercentage
First.Last@h4bchelsea.comJohn.Doe@h4bchelsea.com
70%
First@h4bchelsea.comJohn@h4bchelsea.com
19%
FLast@h4bchelsea.comJDoe@h4bchelsea.com
7%
FMiddleLast@h4bchelsea.comJMichaelDoe@h4bchelsea.com
4%
First.Last@havas.comJohn.Doe@havas.com
92%
FirstLast@havas.comJohnDoe@havas.com
4%
FL@havas.comJD@havas.com
3%
FLast@havas.comJDoe@havas.com
1%
FLast@health4brands.comJDoe@health4brands.com
97%
First.Last@health4brands.comJohn.Doe@health4brands.com
3%

Frequently Asked Questions

What is Havas Life Chelsea's phone number?

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You can contact Havas Life Chelsea'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 Havas Life Chelsea's official website and social media links?

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Havas Life Chelsea's official website is h4bchelsea.com and has social profiles on LinkedIn.

How much revenue does Havas Life Chelsea generate?

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As of August 2026, Havas Life Chelsea's annual revenue is estimated to be $100M - $250M.

What is Havas Life Chelsea's SIC code and NAICS code?

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Havas Life Chelsea's SIC code is 8742 - Management Consulting Services and NAICS code is 541613 - Marketing Consulting Services.

How many employees does Havas Life Chelsea have currently?

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As of August 2026, Havas Life Chelsea has approximately 129 employees across 2 continents, including North America and Europe. Key team members include Vice President Group Art Supervisor: B. M., Vp, Account Group Supervisor: I. M. S. and Vice President, Group Account Supervisor: A. L. Explore Havas Life Chelsea's employee directory with LeadIQ.

What industry does Havas Life Chelsea belong to?

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Havas Life Chelsea operates in the Advertising Services industry.

What technology does Havas Life Chelsea use?

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Havas Life Chelsea's tech stack includes Cloudflare, WordPress, OneTrust, TweenMax, jQuery, Modernizr, WP Engine and X-XSS-Protection.

What is Havas Life Chelsea's email format?

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Havas Life Chelsea's email format typically follows the pattern of First.Last@h4bchelsea.com. Find more Havas Life Chelsea email formats with LeadIQ.
Havas Life Chelsea logo

Havas Life Chelsea

Advertising ServicesNew York, United States51-200 Employees

Havas Life Chelsea is a New York-based advertising services firm focused on health communications. The agency provides strategic and creative support for health brands, including brand strategy and positioning workshops. This positions the firm within the health advertising sector.

It is based in Manhattan at 200 Madison Avenue and maintains a mid-sized team. Its client base includes health-related brands and organizations seeking messaging and positioning guidance. The company operates in the advertising services industry.

Section iconCompany Overview

Phone number
SIC Code
8742 - Management Consulting Services
NAICS Code
541613 - Marketing Consulting Services
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    Havas Life Chelsea's revenue is estimated to be in the range of $100M - $250M

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