signal/raiseTrack rounds

D

Definition

Focus: AI

Definition took part in 2 of the startup funding rounds we tracked in 2026. By money raised, its biggest sector was AI. The largest was Cognition's $2bn Series D+ round. The most recent was Hone's Seed round in October 2026.

Deployed as lead$0k

Rounds led0

Rounds joined2

Largest round$2bn

Also invested (2)

HoneSeed · AI · San Francisco · 8 Oct$60m CognitionSeries D+ · AI · San Francisco · 8 Sep$2bn

By sector

By stage

Seed$60m Series D+$2bn

Co-investors

Benchmark2 rounds Hanabi2 rounds Diffusion2 rounds Index Ventures1 round Elad Gil1 round Andreessen Horowitz1 round Accel1 round Founders Fund1 round General Catalyst1 round Avenir1 round