Insights

Health sector focus Position Havas Life Chelsea as a global health powerhouse with deep expertise in pharmaceutical and healthcare advertising, highlighting opportunities to expand into additional therapeutic areas, product launches, and patient-centric campaigns for pharma brands.

Mid-size growth Target their scale as a mid-size agency (51-200 employees) with substantial revenue (100M-250M) to propose scalable, cost-efficient collaboration models, integrated services, and performance-driven media solutions that align with client portfolios seeking agility.

Digital tech stack Leverage their current tech usage (tag management, analytics, tagging, and front-end utilities) to propose data-driven marketing, site optimization, privacy-compliant tracking, and advanced measurement partnerships that enhance cross-channel effectiveness.

Talent and training Capitalize on their note about talent development and strategic workshops by offering executive education, proprietary thought-leadership programs, and training services that strengthen brand positioning and go-to-market readiness for clients.

Competitive landscape Position as a complementary partner within the healthcare advertising ecosystem by differentiating with specialized health branding, global reach, and agile collaboration compared to larger networks, while offering cost efficiencies and focused client care.

Havas Life Chelsea Tech Stack

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

  • jQuery CDN
    Content Delivery Network
  • RSS
    Content Management System
  • OneTrust
    Cookie Compliance
  • Google Fonts API
    Font Scripts
  • TweenMax
    Javascript Frameworks
  • Modernizr
    Javascript Libraries
  • X-XSS-Protection
    Security
  • Google Tag Manager
    Tag Management

Havas Life Chelsea's Email Address Formats

Havas Life Chelsea uses at least 3 format(s):
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?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
As of July 2026, Havas Life Chelsea has approximately 132 employees across 2 continents, including North AmericaEurope. Key team members include Vice President Group Art Supervisor: B. M.Vp, Account Group Supervisor: I. M. S.Vice President, Group Account Supervisor: A. L.. Explore Havas Life Chelsea's employee directory with LeadIQ.

What industry does Havas Life Chelsea belong to?

Minus sign iconPlus sign icon
Havas Life Chelsea operates in the Advertising Services industry.

What technology does Havas Life Chelsea use?

Minus sign iconPlus sign icon
Havas Life Chelsea's tech stack includes jQuery CDNRSSOneTrustGoogle Fonts APITweenMaxModernizrX-XSS-ProtectionGoogle Tag Manager.

What is Havas Life Chelsea's email format?

Minus sign iconPlus sign icon
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

Section iconFunding & Financials

  • $100M$250M

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

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.