Pioneering ID-less audience intelligence

At NumberEight, we’re defining a new data paradigm - turning anonymous signals into audience intelligence to power digital experiences, from monetization to personalization, without compromising users' trust.

What we do

Shaping the new era of privacy-first advertising across the world

Today’s digital world demands addressability while protecting user privacy. By combining best-in-class AI approaches such as on-device, natural language processing and machine learning, our platform unlocks high-value, ID-less audience intelligence - driving growth without any reliance on personal identifiers.

Advanced Behavioral

Deterministic behavioral data and real-time moments powered by on-device AI

Affinity Audiences

Global demographic and interest-based audiences for hard-to-address channels like podcasts, mobile and CTV

Deep Contextual

Rich contextual analysis that enhances the sellability of the media, available across podcasts, mobile and CTV.

Who we are

Our management team

Abhishek Sen

Co-founder and CEO

Having witnessed the rise of the smartphone at Palm, Apple, and Blackberry, Abhishek has used his intimate knowledge of mobile platforms to pioneer the next step in human interaction: contextual intelligence.

Emma Raz

Commercial Director

Building on a decade across adtech, cybersecurity and mobile gaming, Emma blends commercial expertise and global perspective to propel NumberEight’s privacy‑first audience intelligence into the heart of advertising.

Chris Watts

Co-founder and CTO

On honing his craft through sensor‑fusion research at IBM and academic foundations from Southampton and Cambridge, Chris architects NumberEight’s tech stack to satisfy strict privacy regulations and evolving ad‑tech standards,

Hector Durham

Machine Learning Lead

With a mathematics PhD from Cambridge and years of R&D at NumberEight, Hector turns hard-to-train sensor data into high-performance models that drive real-time contextual insight across the world.

Olga Tintore

CFO

Harvard‑trained Olga channels 15 years of Deloitte‑to‑scale‑up finance experience into NumberEight’s boardroom, marrying capital strategy, nimble governance and sustainability‑minded growth.

Our board and advisors

Carles Ferrer Roqueta

Board Director

Stephen Bullock

Non-Exec Board Director

Timothy Mills

Board Observer

Cliff Fluet

Advisor

Mike Brooks

Advisor

Nandi Gurprasad

Advisor
The innovators

Fueling performance for privacy-first pioneers

Publishers, ad platforms and brands harness our ID-less data to boost monetisation, enhance campaign performance and expand audience reach across podcasting, mobile and CTV.

Come work with us

Join our highly collaborative team in leading the transition to privacy-first advertising by delivering ID-less audience intelligence.