StackAdapt
PrivateLast Round
Growth Equity
Feb 4, 2025
Est. Valuation
$2.5B
Total Funding Raised
$236.9M
Momentum
Top 50%
of companies Caplight tracks
Company Overview
StackAdapt is an advertising technology company that provides a self-serve programmatic advertising platform used by marketers and agencies to plan, execute, and manage data-driven campaigns across various channels.
Sector
Enterprise Software
Verticals
Digital Advertising, Marketing, ML Platforms
Business Model
B2B
Customer Profile
Marketplace Commission, Usage-Based SaaS, Data as a Service, Services & Consulting
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
StackAdapt Comparables
Compare StackAdapt with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| The Trade Desk | 86% | |
| Simpli.fi | 84% | |
| Basis Technologies | 81% |
StackAdapt Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Growth Equity | Feb 4, 2025 | ||||
| Secondary | Jun 1, 2022 | ||||
| Series A | Jan 28, 2016 | ||||
| Seed | Sep 25, 2014 |
Key People
Founding team and executive leadership
StackAdapt Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| MaRS Discovery District | Seed |
| Business Development Bank of Canada (BDC Capital) | Seed |
| Ontario Teachers' Pension Plan | Growth Equity |
| Teachers' Venture Growth | Growth Equity |
| Plaza Ventures | Series A |
| Plaza Ventures | Series A |
| Intrepid Growth Partners | Growth Equity |
Market signals
Structured signals derived from secondary market and firmographic data.
- May 4, 2026
Announced partnerships with Circana, Attain, and ABC.
- May 4, 2026
Partnering with Shopify and Snowflake for native app integrations.
Recent news
Latest coverage and updates
- promotesOct 7, 2026
StackAdapt Inc. promotes Anna Grodecka-Grad to Chief Client Officer
- promotesOct 7, 2026
StackAdapt Inc. promotes Pinar Ozyetis to Chief Legal Officer in Oct '26
- integrates_withSep 17, 2026
StackAdapt Inc. integrates with Ribeye Media, INC. to let self-service clients activate programmatic campaigns across CTV, display, video, native, audio, and DOOH through existing campaign management, reporting, and attribution workflows, with the capability available in Sep '26.
- hiresSep 16, 2026
StackAdapt Inc. hired Harley Finkelstein as strategic advisor on Sep 15th '26.
- receives_awardSep 16, 2026
Vitaly Pecherskiy at StackAdapt Inc. received award Top 40 Under 40(R) Award for 2026 on Sep 16th '26.
StackAdapt Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about StackAdapt's valuation, stock price, and market status.
Is StackAdapt a public or private company?
StackAdapt is a private company.
What is the current stock price of StackAdapt?
StackAdapt is a private company, so its shares have no public market price. Caplight tracks StackAdapt's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is StackAdapt worth (valuation)?
StackAdapt's valuation is estimated at $2.5B based on funding round data.
Can I buy StackAdapt stock?
StackAdapt shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was StackAdapt's last funding round?
StackAdapt's most recent funding round was Growth Equity on February 4, 2025.
Who are the main investors in StackAdapt?
Key investors in StackAdapt include MaRS Discovery District, Ontario Teachers' Pension Plan, Teachers' Venture Growth, Plaza Ventures, Plaza Ventures.
Will StackAdapt IPO soon?
No public IPO plans have been announced for StackAdapt.
How can I track StackAdapt secondary market activity?
Caplight tracks bids, offers, and trades in StackAdapt's shares on secondary markets.