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Quantcast

Quantcast

Private
San Francisco, CaliforniaAI, Data & Cloud Infrastructurehttps://www.quantcast.com/home

Last Round

Debt

Jul 9, 2024

Total Funding Raised

$143.2M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Quantcast is an advertising technology company that provides an AI-driven platform for audience measurement, insights, and real-time programmatic advertising.

Sector

AI, Data & Cloud Infrastructure

Verticals

Digital Advertising, Marketing, Digital Publishing, Compliance

Business Model

B2B

Customer Profile

Usage-Based SaaS, Freemium

AI Layer

Application

Keywords

adtechaudience intelligencecookieless targetingconsent management platformCMPprogrammatic advertisingaudience measurementpredictive modelingmedia buyingfirst-party datareal-time analyticsdigital advertisingmartechusage-based billingad performance

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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Quantcast Comparables

Compare Quantcast with similar companies based on industry and business-model similarity.

Quantcast comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Adform
81%
The Trade Desk
81%
NextRoll
79%

Quantcast Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
DebtJul 9, 2024
DebtMar 29, 2016
Series CJan 4, 2010
Series BJan 21, 2008
Series AMar 21, 2007

Key People

Founding team and executive leadership

Konrad Feldman

Co-Founder CEO

Founding Team

Christopher Zimmerman

Chief Technology Officer

Executive Team

Dave Zinman

Chief Operating Officer

Executive Team

Quantcast Investors

Notable investors and investment history

Quantcast investors
InvestorRounds
Founders FundSeries B, Series A, Series C
Glynn CapitalSeries C
Revolution VenturesSeries B, Series A, Series C
Cisco InvestmentsSeries C
Polaris PartnersSeries B, Series C
SLR Credit SolutionsDebt

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 1, 2026

    Database exceeds one trillion data points, processing over 500M events daily.

  • Mar 3, 2026

    Rebecca Rosborough appointed as new CMO.

Quantcast Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Quantcast Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersSan Francisco, California
Employee Range526
Year Founded2006
Last FundingJul 9, 2024

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