Scale AI is formerly owned by Index Ventures, through Index Ventures XI, since 2018.

When did Index Ventures acquire Scale AI?

Index Ventures acquired Scale AI in 2018 and exited after 7 years.

Has Scale AI been sold?

Yes. Scale AI was exited in 2025 via Secondary.

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Scale AI

AI/ML·

United States·Exited 2025·Held 7yr

Scale AI is a ai/ml company, headquartered in United States.

Entry

2018

Hold

7yr

Exit

2025

Est. EV

–

Who owns Scale AI?

Scale AI was owned by Index Ventures through Index Ventures XI (2021 vintage) from 2018 to 2025, exited via Secondary.

Buyer identity available on Pro.

Hand-verified · updated 2026-06-30

Investor

Index Ventures

Index Ventures XI · 2021 · VC

Key facts

HQUnited States

SectorAI/ML

StatusAcquired

Exit Type

Secondary

Buyer

MOIC

–

Exit Year

2025

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Data refreshed weekly · Sourced from public filings