Private Market View

Scale AI

Business/Productivity Software · San Francisco, CA · Founded 2016 · Privately Held (backing)

PA Mark · $/share
$11
Sep 2026
Implied valuation
$10.9B
Total raised
$15.9B
Last round
Series G
Jun 2025

Key facts

as of Sep 2026
  • Scale AI is valued at approximately $10.9B (~$11/share) as of Sep 2026, per Private Market View’s composite mark.
  • It has raised $15.9B across 10 recorded rounds; the latest was Later Stage VC ($14.3B) in Jun 2025.
  • Notable investors include Y Combinator, Mana Ventures, Accel, Gaingels, Qualcomm Ventures — 130 tracked in total.
  • Private Market View tracks 33 recorded secondary trades in Scale AI shares.
  • 2 investment vehicles were formed to buy Scale AI shares in the last 12 months, reporting $4.9M sold to 141 investors, per SEC Form D filings.
  • Status: Privately Held (backing).
PA Mark — composite indicative price
LOW confidence
~$11per share
implies $10.9B valuation · as of Sep 2026 · the exact daily mark is a member feature
Composed from 1 inputs:3rd-party trades 100%
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  • ·Post-money valuations for all 10 rounds
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Recorded secondary trades

33 on record · Aug 2023 – Aug 2025

33 trades between Aug 2023 and Aug 2025. Exact dates, prices and structures are available to Pro members.

Aug 2023peak 7 prints / monthAug 2025
Counts and months are public. The prints are the product.Unlock 33 trade prints

Institutional fund marks

No fund marks yet

No SEC-registered fund has reported a fair-value mark on Scale AI in its N-PORT filings yet. We sweep new filings monthly.

Pro members can request priority coverage with a 48-hour turnaround.

Funding rounds

10 rounds
Jun 2025Series G$14.3B▮
Jul 2024Series F$1.0B▮
Oct 2021Secondary Transaction - Private$2.5M▮
Jul 2021Secondary Transaction - Private—▮
Apr 2021Series E$325.0M▮
Full funding history →

Secondary demand: investment vehicles

from SEC Form D filings

In the last 12 months, 2 investment vehicles were formed to buy Scale AI shares, reporting $4.9M sold to 141 investors across 2 sponsors. Most recent filing May 2026. Vehicles like these are how secondary buyers pool demand for a name; a rising count is a demand signal.

The vehicle list — each sponsor, filing date, amount sold and investor count — is a Pro table. Unlock the 2 vehicles →
Companies with the most vehicle activity →

Leadership

About Scale AI

Developer of a data-oriented platform designed to offer training and validation data for artificial intelligence applications. The company's platform offers a data-centric, end-to-end service to manage the entire machine learning lifecycle by combining technology to develop complex datasets, helping companies to achieve their breakthroughs, and empowering any organization to apply and evaluate artificial intelligence, enabling clients to accelerate the development of artificial intelligence applications through ground data.

Industry
Business/Productivity Software
Sector
Information Technology
HQ
San Francisco, CA, United States
Founded
2016
Employees
1,300
Website
scale.com/
Ownership
Privately Held (backing)