Insights

Market Position H4B Chelsea operates within the competitive advertising services industry, targeting health and life sciences clients, with a substantial revenue range indicating potential for high-value engagements and upselling opportunities.

Growth Potential With a workforce of up to 200 employees and recent industry activity, there are opportunities to offer scalable marketing solutions and technology integration services to support their expansion and operational efficiencies.

Digital Savvy The company's tech stack incorporates advanced tools such as Google Analytics and HTTP/3, suggesting a focus on digital innovation that could open doors for advanced analytics, marketing automation, and cybersecurity offerings.

Industry Trends As part of the health-focused marketing sphere, H4B Chelsea is aligned with increasing demand for data-driven, compliant, and patient-centered advertising solutions, creating opportunities in compliance technology and targeted content development.

Leadership & Expertise Recent hiring of professionals with strong backgrounds in health sciences and brand strategy indicates a focus on specialized expertise, presenting prospects for strategic partnerships, content creation, and educational platform integrations.

Havas Life Chelsea Tech Stack

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

  • Open Graph
    Content Management System
  • Cloudflare
    Content Management System
  • OneTrust
    Cookie Compliance
  • yepnope.js
    Javascript Frameworks
  • jQuery Migrate
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Google Tag Manager
    Tag Management
  • X-Content-Type-Options
    Web & Portal Technology

Havas Life Chelsea's Email Address Formats

Havas Life Chelsea uses at least 1 format(s):
Havas Life Chelsea Email FormatsExamplePercentage
First.Last@h4bchelsea.comJohn.Doe@h4bchelsea.com
69%
First@h4bchelsea.comJohn@h4bchelsea.com
19%
FLast@h4bchelsea.comJDoe@h4bchelsea.com
8%
FMiddleLast@h4bchelsea.comJMichaelDoe@h4bchelsea.com
4%

Frequently Asked Questions

Where is Havas Life Chelsea's headquarters located?

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Havas Life Chelsea's main headquarters is located at 200 Madison Avenue New York, New York 10016 United States. The company has employees across 2 continents, including North AmericaEurope.

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.

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

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

How many employees does Havas Life Chelsea have currently?

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As of April 2026, Havas Life Chelsea has approximately 137 employees across 2 continents, including North AmericaEurope. Key team members include Chief Strategy Officer (cso): A. D.Vice President Account Planner: E. R.Vp Group Copy Supervisor: E. R.. 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 Open GraphCloudflareOneTrustyepnope.jsjQuery MigratejQueryGoogle Tag ManagerX-Content-Type-Options.

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

Advertising ServicesNew York, United States51-200 Employees

Inspiring Ideas. Inspiring Life.

We’re Havas Life Chelsea. Global Health Powerhouse. Always thinking. Always pushing. Always fearless.

Section iconCompany Overview

Headquarters
200 Madison Avenue New York, New York 10016 United States
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

Section iconFunding & Financials

  • $100M$250M

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

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