Hi.
I'm Antoine Sakho.
Product leader at Meta / WhatsApp, shipping AI systems that protect billions of users. Previously drove Busuu's $436M exit as Head of Product. Investor in 30+ startups (incl. Anthropic).
Work so far.
Making WhatsApp safer
I lead product for AI content enforcement at WhatsApp. My work focuses on finding harmful content and replacing manual review with systems that can operate at WhatsApp’s scale.
Meta Rolls Out New AI Content Enforcement Systems While Reducing Reliance on Third-Party VendorsHelping people learn a language
As Head of Product, I led the team working on learning, engagement and subscriptions. Busuu was later acquired by Chegg for $436M.
Student Media Giant Chegg Acquires Language-Learning Startup Busuu for $436MMy first company
I co-founded Skimm to let people pay in shops with their phones. We raised €300K and brought the product into stores, including Subway.
Companies I’ve backed.
I’ve invested in 30+ early-stage companies. These are a few of them, across AI, learning, relationships and health.
Say hello.
Building a product, raising a first round, or putting together a conference? Tell me about it. Surf recommendations are welcome too.