Lambda

Lambda

Private
San Francisco, CaliforniaAI, Data & Cloud Infrastructurehttps://www.lambda.ai

Last Round

Growth Equity

1/9/2026

Total Funding Raised

$2.4B

Momentum Score

25 /100

Company Overview

Lambda is a technology company that offers software-enhanced compute systems and GPU cloud services designed to streamline and expedite the training and deployment of deep learning models for enterprises, AI startups, and research universities.

Sector

AI, Data & Cloud Infrastructure

Verticals

AI Training Infrastructure, Cloud Infrastructure, Computing Hardware, ML Platforms, Serverless Computing

Business Model

B2B

Customer Profile

Usage-Based SaaS, Subscription SaaS, Hardware Sales, Government Contracts, Services & Consulting

AI Layer

Infrastructure

Keywords

gpu cloudai infrastructuregpu computeai cloudgpu-as-a-servicegpu rentalai trainingon-demand gpugpu clustersprivate gpu cloudml infrastructuremodel inferenceserverless inferencespecialized cloud providergpu serverslambda stack

Historical Pricing

Historical view of private secondary pricing and transaction trends.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Lambda Comps

Public and private peers based on sector, stage, and business model.

CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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Lambda Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
Growth Equity1/9/2026
Series E11/18/2025
Debt8/15/2025
Series D2/19/2025
Debt4/4/2024
Series C
2/16/2024

Secondary Market Activity

Bids, offers, and trades by month

OperationDatePriceSizeShare ClassStructure
OFFER
OFFER
OFFER
OFFER
TRADE
OFFER

Key People

Founding team and executive leadership

Michael Balaban

Co-Founder CTO

Founding Team

Silvana Kim

Operations Lead, CEO Office

Executive Team

Stephen Balaban

Co-founder, CEO

Founding Team

Peter Seibold

Chief Financial Officer

Executive Team

Lambda Investors

Notable investors and investment history

InvestorRounds
TWG GlobalSeries E
KHK & PartnersSeries D
Andra CapitalSeries D
Gradient VenturesSeries C, Series B, Series A, Seed
Mitsubishi UFJ Financial GroupDebt
Crescent Cove AdvisorsSeries B, Series D
Brilliant Phoenix Capital ManagementSeries D

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 1, 2026

    New campus planned for East Plano, Texas, in 2026.

  • Apr 1, 2026

    Announced plans for a new campus in Mansfield, Texas, set to open in 2026.

Lambda Filings

SEC and related filings with document metadata.

TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Lambda Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Lambda's valuation, stock price, and market status.

Firmographic Details

HeadquartersSan Francisco, California
Employee Range735
Year Founded2008
Last Funding1/9/2026

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