Insights

Global scale Hearts & Science is a large, global Omnicom Media Group agency with 43 offices and a diverse client base across automotive, biotech, beauty, CPG, entertainment, fashion, financial services, health & fitness, travel & hospitality, and telecom, signaling broad enterprise-level advertising opportunities.

Data driven The agency specializes in transforming data signals into personalized digital marketing connections using the Omni marketing orchestration system, presenting upsell potential to clients seeking advanced targeting, attribution, and cross-channel optimization.

Awarded innovation Recent recognition for technology innovation and sustainability, plus Media for Good accolades, highlights capability in cutting-edge, responsible solutions that can be leveraged to win new clients seeking modern, ESG-aligned media programs.

Leadership momentum Key leadership appointments in UK and growth in investment and planning leadership imply a focus on optimizing media spend efficiency and strategic planning, creating an opening to offer enhanced investment optimization consulting and planning services.

Financial powerhouse With reported revenue in the low-to-mid billions and a broad client mix, there is opportunity to introduce premium value-added services, premium data partnerships, and cross-agency collaboration to deepen wallet share with existing clients and capture larger global deals.

Hearts & Science Tech Stack

Hearts & Science uses 8 technology products and services including eMarketer, Google Ads, Hotjar, and more. Explore Hearts & Science's tech stack below.

  • eMarketer
    Advertising
  • Google Ads
    Advertising
  • Hotjar
    Analytics
  • Google Analytics 4
    Analytics
  • Hammer.js
    Javascript Libraries
  • Dynata
    Marketing Analytics
  • HTTP/3
    Web & Portal Technology
  • X-Content-Type-Options
    Web & Portal Technology

Media & News

Hearts & Science's Email Address Formats

Hearts & Science uses at least 1 format(s):
Hearts & Science Email FormatsExamplePercentage
First.Last@hearts-science.comJohn.Doe@hearts-science.com
95%
FirstLast@hearts-science.comJohnDoe@hearts-science.com
2%
First.Middle@hearts-science.comJohn.Michael@hearts-science.com
2%
FirstLa@hearts-science.comJohnDo@hearts-science.com
1%

Frequently Asked Questions

What is Hearts & Science's phone number?

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You can contact Hearts & Science'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 Hearts & Science's official website and social media links?

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Hearts & Science's official website is hearts-science.com and has social profiles on LinkedIn.

What is Hearts & Science's SIC code NAICS code?

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Hearts & Science's SIC code is 8742 - Management Consulting Services NAICS code is 541613 - Marketing Consulting Services.

How many employees does Hearts & Science have currently?

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As of July 2026, Hearts & Science has approximately 1.3K employees across 6 continents, including North AmericaEuropeSouth America. Key team members include Chief Executive Officer: G. O.Ceo: D. S.Chief Experience Officer (cxo): A. M.. Explore Hearts & Science's employee directory with LeadIQ.

What industry does Hearts & Science belong to?

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Hearts & Science operates in the Advertising Services industry.

What technology does Hearts & Science use?

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Hearts & Science's tech stack includes eMarketerGoogle AdsHotjarGoogle Analytics 4Hammer.jsDynataHTTP/3X-Content-Type-Options.

What is Hearts & Science's email format?

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Hearts & Science's email format typically follows the pattern of First.Last@hearts-science.com. Find more Hearts & Science email formats with LeadIQ.

When was Hearts & Science founded?

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Hearts & Science was founded in 2016.
Hearts & Science logo

Hearts & Science

Advertising ServicesNew York, United States1001-5000 Employees

Hearts & Science is an Omnicom Media Group agency within the advertising services industry that translates data signals into meaningful connections between brands and consumers to support growth. The firm is purpose-built for personalized digital marketing and relies on the Omni marketing orchestration system, drawing on the broader OMG platform to deliver media solutions that help brands foster emotional connections across all attention touchpoints, contributing to loyalty and share of mind. Launched in New York in 2016, it now operates 43 offices worldwide, serving leading brands across a broad range of sectors including automotive, biotech, beauty, consumer goods, entertainment, fashion, financial services, health and fitness, travel and hospitality, and telecom.
Based in New York City, New York, Hearts & Science is a sizeable agency within the advertising services field, providing media solutions on a global scale. In 2026, Hearts & Science UK announced leadership changes, including the appointment of a Chief Investment Officer and the designation of a Chief Planning Officer.

Section iconCompany Overview

Phone number
SIC Code
8742 - Management Consulting Services
NAICS Code
541613 - Marketing Consulting Services
Founded
2016
Employees
1001-5000

Section iconFunding & Financials

  • $1B$10B

    Hearts & Science's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    Hearts & Science's revenue is estimated to be in the range of $1B$10B

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