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Lambda Labs

๐Ÿ”ฅ HOT

How Lambda Labs stacks up in AI Infrastructure โ€” funding data, key investors, and more.

๐Ÿ‡บ๐Ÿ‡ธUnited StatesSeries EAI Infrastructure
Updated Mar 24, 2026

Out of 100

๐Ÿ‡บ๐Ÿ‡ธ

HQ

United States

๐Ÿ—“

Founded

2012

๐Ÿ’ฐ

Raised

$2.3B

๐Ÿท๏ธ

Stage

Series E

๐Ÿ‘ฅ

Team

300

$4B

Post-money

$2.3B

All rounds

82/100

2012

300 employees

๐Ÿ’ตEst. Annual Revenue
$50Mโ€“$500M estimated ARR

Awaira estimate based on public data. Not financial advice.

Lambda Labs is a cloud infrastructure provider specializing in GPU and AI computing resources, founded in 2012 and headquartered in the USA. The company operates a Series E funding stage with a valuation of $4.0 billion and has raised $2.3 billion in total funding. Lambda Labs provides on-demand cloud computing infrastructure optimized for machine learning, deep learning, and AI workloads,โ€ฆ

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Strengths

โœ“

Raised over $2.3B โ€” one of the best-funded AI companies

โœ“

Unicorn status with $4B valuation

โœ“

Elite Awaira Score of 82/100

Analysis based on publicly available data. Not investment advice.

Lambda Labs is a AI unicorn in the AI Infrastructure sector. Founded in 2012, the company is currently at the Series E stage with a team of approximately 300 employees. With $2.3B in total disclosed funding, Lambda Labs has demonstrated the ability to attract institutional capital. The company competes with 3 other tracked AI Infrastructure companies on Awaira, including CoreWeave and Graphcore.

Awaira Score

82/100

Valuation

$4B

Total Funding

$2.3B

Founded

2012

Employees

300

Stage

Series E

3

Total Rounds

$388M

Avg Round Size

2.4yr

Funding Span

Lambda Labs raised 3 rounds over 2.4 years, averaging $388M per round โ€” a pace of roughly one round every 10 months.

Lambda Labs holds unicorn status in the AI Infrastructure space, placing it among the highest-valued private AI companies globally.

Among 3 tracked competitors, Lambda Labs ranks #3 by valuation โ€” a metric investors and analysts use to gauge market standing.

Tracking Lambda Labs on Awaira provides real-time updates on funding rounds, investor activity, and competitive moves in the AI Infrastructure market.

Metricโ˜…Lambda LabsCoreWeaveGraphcoreNebius
Awaira Score82/10095/10085/10084/100
Total Raised$2.3B$2.38B$700M$2B
Valuation$4B$49B$500M$25B
StageSeries EPublicAcquiredPrivate
Founded2012201720162023
Employees3001800500-10001,000
Country๐Ÿ‡บ๐Ÿ‡ธ๐Ÿ‡บ๐Ÿ‡ธ๐Ÿ‡ฌ๐Ÿ‡ง๐Ÿ‡ณ๐Ÿ‡ฑ
S

Stephen Balaban

Founder & CEO

View founder profile โ†’
StageSeries E
Employees300
Country๐Ÿ‡บ๐Ÿ‡ธ United States
Connect
Blackstone โ†—Thomas TullUSITGradient Ventures โ†—Bloomberg Beta
Quiet
3 rounds
Series CLatest

Led by Blackstone

$800M

Aug 2024

Series B

Led by Thomas Tull

$320M

Feb 2024

Series A

Led by Gradient Ventures

$44M

Apr 2022

Frequently Asked Questions

What is Lambda Labs's valuation?โ–พ
The current market valuation is approximately $4B, based on publicly available funding data.
Who invested in Lambda Labs?โ–พ
On the cap table: Blackstone, Thomas Tull, USIT, Gradient Ventures, Bloomberg Beta. Their combined backing has helped fund operations and expansion.
When did Lambda Labs last raise funding?โ–พ
The most recent round was a Series C of $800M, closed in August 2024. The round was led by Blackstone.
How many employees does Lambda Labs have?โ–พ
The team is roughly 300 people, headquartered in United States.
What does Lambda Labs do?โ–พ
Lambda Labs is a cloud infrastructure provider specializing in GPU and AI computing resources, founded in 2012 and headquartered in the USA. The company operates a Series E funding stage with a valuation of $4. Founded in 2012, Lambda Labs is categorized under AI Infrastructure.
Who founded Lambda Labs?โ–พ
The company was started by Stephen Balaban in 2012 in United States. Stephen Balaban serves as Founder & CEO.
Is Lambda Labs profitable?โ–พ
Whether the company is profitable hasn't been confirmed publicly. It has raised $2.3B in total funding and is classified at the Series E stage.
Where is Lambda Labs headquartered?โ–พ
Home base is United States ๐Ÿ‡บ๐Ÿ‡ธ. The AI Infrastructure company was founded in 2012 and operates from there.