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Lambda

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GPU cloud for AI teams

San Francisco, United States Founded 2012
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NeuronScore 54/100
Total Raised $2.0B 2 rounds
Valuation $4B
Stage Series e Nov 2025
Team 500-1000 since 2012
About Lambda

Lambda is a leading GPU cloud provider purpose-built for AI training, fine-tuning, and inference workloads. Offering on-demand and reserved NVIDIA H100, A100, and H200 clusters, Lambda provides cost-effective compute at scale without the complexity of hyperscale clouds. Over 40,000 researchers and companies use Lambda to train frontier models faster and more affordably.

NeuronScore Signal quality across funding, news, traction & verification
54 /100
Tracked
Funding momentum
23/30
Active deals
0/10
News
5/12
Traffic
4/8
Verified
20/20
Freshness
0/10
Agent-Ready Score 40/100 · checked May 3, 2026
MCP
Public API
Webhooks
OAuth2
SDK · TS
SDK · Py
SDKs: Python
Funding History 2 rounds · $2.0B total
Nov 2025 Series e $1.5B
Feb 2025 Series d $480M
Team 2 operators
co-founder & ceo
News & Coverage 1 mention All →
Alternatives 6 similar All →
FAQ
When was Lambda founded?
Lambda was founded in 2012 in San Francisco, United States.
How much funding has Lambda raised?
Lambda has raised $2.0B across 2 rounds — most recently a Series e in Nov 2025.
What is Lambda's valuation?
Most recent disclosed valuation is $4B.
How much does Lambda cost?
Lambda pricing: Enterprise · Contact sales.
Who founded Lambda?
Michael Balaban and Stephen Balaban founded Lambda.
Where is Lambda headquartered?
Lambda is headquartered in San Francisco, United States.
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