Startups

Ineffable

Ineffable Intelligence is developing reinforcement-learning systems intended to discover knowledge and skills through direct experience rather than human training data.

Founded 2026

Team

Alexandre LaterreCo-founder

David SilverCo-founder and CEO

Investments

$1.1B2026-04-27	Lightspeed Venture Partners, Sequoia Capital, Sovereign Capital Partners, Index Ventures, British Business Bank, NVIDIA, Alphabet, British government, Evantic Capital
$1.1BUnknown date	Lightspeed, DST Global, Index Ventures, Sequoia Capital, NVIDIA Corporation, Sequoia