Private Market View

Lambda

Systems and Information Management · San Jose, CA · Founded 2012 · Privately Held (backing)

PA Mark · $/share
$39
Sep 2026
Implied valuation
$7.1B
Total raised
$2.4B
Last round
Equity Crowdfunding

Key facts

as of Sep 2026
  • Lambda is valued at approximately $7.1B (~$39/share) as of Sep 2026, per Private Market View’s composite mark.
  • It has raised $2.4B across 16 recorded rounds; the latest was General Corporate Purpose ($926.0M) in Aug 2026.
  • Notable investors include Alumni Ventures, Gaingels, In-Q-Tel, B Capital Group, Gradient Ventures — 60 tracked in total.
  • 2 institutional filers report fund marks on Lambda across 20 filings.
  • Private Market View tracks 8 recorded secondary trades in Lambda shares.
  • 5 investment vehicles were formed to buy Lambda shares in the last 12 months, reporting $10.6M sold to 222 investors, per SEC Form D filings.
  • Status: Privately Held (backing).
PA Mark — composite indicative price
LOW confidence
~$39per share
implies $7.1B valuation · as of Sep 2026 · the exact daily mark is a member feature
Composed from 6 inputs:3rd-party trades 78%N-PORT marks 22%
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  • ·Post-money valuations for all 16 rounds
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Recorded secondary trades

8 on record · Jan 2026 – Jul 2026

8 trades between Jan 2026 and Jul 2026. Exact dates, prices and structures are available to Pro members.

Jan 2026peak 4 prints / monthJul 2026
Counts and months are public. The prints are the product.Unlock 8 trade prints

Institutional fund marks

2 filers · latest Jun 2026

2 SEC-registered funds reported 20 fair-value marks on Lambda between Apr 2025 and Jun 2026. Filer-level marks and implied $/share are available to Pro members.

Unlock 20 fund marks

Funding rounds

16 rounds
Equity Crowdfunding$810K▮
Later Stage VC$350.0M▮
Aug 2026General Corporate Purpose$926.0M▮
Aug 2026Secondary Transaction - Private$6.5M▮
May 2026Capital Spending$1.0B▮
Full funding history →

Secondary demand: investment vehicles

from SEC Form D filings

In the last 12 months, 5 investment vehicles were formed to buy Lambda shares, reporting $10.6M sold to 222 investors across 5 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 5 vehicles →
Companies with the most vehicle activity →

Leadership

  • Matthew WorbyChief People Officer
  • Chuan Li Ph.DChief Scientific Officer
  • Stephen BalabanCo-Founder, Chief Executive Officer, President & Board Member
  • Peter SeiboldCo-Chief Financial Officer

About Lambda

Developer of a cloud computing platform designed for large-scale artificial intelligence training and inference. The company's platform provides scalable GPU cloud services, optimized hardware configurations, and integrated tools for training and deploying large-scale AI models, enabling enterprises and research organizations to accelerate development cycles, reduce operational complexity, and achieve cost-efficient performance at scale.

Industry
Systems and Information Management
Sector
Data and Analytics
HQ
San Jose, CA, United States
Founded
2012
Employees
792
Website
lambda.ai/
Ownership
Privately Held (backing)