Father of 3 amazing kids. Lover of travel and the outdoors. Chairman/CEO of InfoSum. Formerly WPP, GroupM, AT&T, Xaxis, Xandr. Data privacy advocate." title="" class="btn" data-container="body" data-html="true" data-id="48190" data-placement="top" data-toggle="popover" data-trigger="focus" style="color:#b3d4fc" tabindex="0" data-original-title="Brian Lesser"> 4,051 1,147 12,071
Activities
Technologies
Entity types
Location
10 Midford Pl, London W1T 5BH, UK
London
United Kingdom
Employees
Scale: 51-200
Estimated: 91
Engaged corporates
25Added in Motherbase
5 years agoReclaim your data destiny. Build better customer experiences.
InfoSum is the world’s leading data collaboration platform and the only secure data clean room, empowering companies to deliver better customer experiences while prioritizing customer privacy. InfoSum enables safe connections between multiple parties to unlock the full potential of their customer data without risk of exposure or misuse. InfoSum not only prioritizes consumer privacy, but enhances it with patented, non-movement of data technology to create the most protected, most connected, and most accessible data collaboration network.
InfoSum was founded in 2016 with a vision to connect the world’s data without ever sharing it. The company has multiple patents, protecting its invention of the ‘non-movement of data.’ InfoSum has offices throughout the US, UK, Europe, and Australia. The company is poised for continued growth following a Series B investment in August 2021, and a rapidly expanding client base.
Advertising, Marketing, MarTech, First-Party Data, Customer Data, Data Privacy, Identity Resolution, Insights, Decentralization, Data Analysis, Data Normalization, Differential Privacy, GDPR, Data Collaboration, and Data Clean Room
The InfoSum Data Clean Room powers fast, easy, and effective first-party data collaboration that maximizes marketing performance in a privacy-first world.
Corporate | Type | Tweets | Articles | |
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![]() Criteo IT services, Advertising Services | Criteo IT services, Advertising Services | Not capitalistic Not partnership Event 13 Jun 2024 | | |
![]() Google IT services, Software Development | Google IT services, Software Development | Not capitalistic Partnership Event 16 Jun 2021 11 Jan 2025 | | |
![]() Bethnal Green Ventures Venture Capital and Private Equity Principals | Bethnal Green Ventures Venture Capital and Private Equity Principals | Other 4 Oct 2017 | | |
![]() Digiday Online Audio and Video Media | Digiday Online Audio and Video Media | Other 3 May 2022 1 Sep 2024 | | |
![]() DMEXCO - Digital Marketing Expo & Conference Advertising Services | DMEXCO - Digital Marketing Expo & Conference Advertising Services | Other 9 Sep 2021 11 Jan 2025 | | |