Investor intelligence

ARK Invest

usually follows Growth Api deals across US movement.

VCusLast investment Mar 31, 2026

Activity

365d behavior

Portfolio

verified companies

Lead rate

0 lead/co-lead row(s)

Avg round

$122.0B

observed round size

Stage fit

Growth

1 observed deal

Sector pull

Api

Overlap: geo us, sector api

Geo motion

365d behavior window

Founder use

Follow / syndicate

0% lead/co-lead rate

Investor to company

Action Map

OpenAI

Participation · Growth · Participant · Api

Investor relationship, company signal strength, and buyer relevance point to an active window.

Action score

Mar 31, 2026 · Verified

Capital activity

OpenAI

Growth · $122.0B · Api · United States

AI research and product company building frontier models, ChatGPT, Codex, and the OpenAI API platform.

Participant

Mar 31, 2026

Verified

Verified relationships

No reviewed portfolio-only claims are attached yet.