dunnhumby | Company Profile - Revenue, Headcount, Tech Stack, Contacts

Updated November 20, 2025

Industry & Market

No industry information available

Funding Information

No funding information available

Headcount Distribution

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Department Breakdown

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Overview

dunnhumby is a global customer data science company founded in 1989 by Edwina Dunn and Clive Humby, headquartered in London, England. The company specializes in helping retailers and brands enhance customer experiences through data-driven insights and Customer First strategies. It gained recognition for its partnership with Tesco, developing the Tesco Clubcard loyalty program, which transformed retail customer analytics.

The company offers a range of services, including customer insights and analytics, personalized marketing, loyalty management, and campaign optimization. It works with nearly 40 retailers and 50 manufacturers worldwide, utilizing data from loyalty programs and online sources to inform real-time decision-making. With a focus on innovation and scientific rigor, dunnhumby aims to help clients build long-term customer relationships and drive profitable growth.

Key Metrics

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Sales Team
$XX
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Founded
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Total Funding
$XXX M
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Market Cap
$XXX,XXX
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Contact

Founded
1989
Languages
English
Industry
information technology & services, internet, computer software

Technology Stack

Analytics & Tracking

Not found

Social & Marketing

Not found

Database & Backend

Not found

Cloud & Infrastructure

Atlassian CloudCloudflare DNS

Productivity

Not found

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