Integral Ad Science
PrivateLast Round
Take Private
Dec 23, 2025
Est. Valuation
$1.9B
Total Funding Raised
$114.25M
Company Overview
Integral Ad Science is a digital advertising verification company that provides independent measurement and verification of digital advertising across various devices, channels, and formats.
Sector
Enterprise Software
Verticals
Digital Advertising, Compliance & Risk, Marketing, Data Governance
Business Model
B2B
Customer Profile
Usage-Based SaaS, Subscription SaaS
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Integral Ad Science Comps
Public and private peers based on sector, stage, and business model.
| Company | Status | Est. Valuation | Rev Multiple |
|---|---|---|---|
| OpenAI | Private | $86.0B | ~40x |
| Cohere | Private | $5.0B | -- |
| Competitor 1 | Public | $XX.XB | XXx |
| Competitor 2 | Public | $XX.XB | XXx |
Integral Ad Science Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Take Private | Dec 23, 2025 | ||||
| IPO Announced | Jun 30, 2021 | ||||
| Buyout/LBO | Jun 4, 2018 | ||||
| Series E | Jul 31, 2015 | ||||
| Debt | Jul 31, 2015 | ||||
Series D | Jan 3, 2014 |
Key People
Founding team and executive leadership
Integral Ad Science Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Novacap | Take Private |
| Pelion Venture Partners | Series E, Series D, Series C |
| Founder Collective | Seed |
| Cross Creek Advisors | Series E |
| Vista Equity Partners | Buyout/LBO |
| Coriolis Ventures | Series C, Seed |
| Sapphire Ventures | Series E |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 31, 2015
$27M round led by Sapphire Ventures.
- Jul 31, 2015
$40M round led by Silicon Valley Bank.
Integral Ad Science Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Integral Ad Science's valuation, stock price, and market status.