About StackAdapt
StackAdapt is a Media & Entertainment company based in Toronto (Canada) founded in 2013 by Yang Han, Vitaly Pecherskiy, and Ildar Shar. An AI-powered platform is provided for cross-channel advertising and marketing. It operates in the Media & Entertainment and Technology sectors. StackAdapt has raised $536.9 million across 4 funding rounds from investors including Globalive Capital, BDC and Ontario Teachers' Pension Plan. The company has 1,839 employees. StackAdapt was last valued at $2.5 billion in February 2025. Its chief executive, as recorded, is Vitaly Pecherskiy. Its website stackadapt.com draws about 967 thousand monthly visits. StackAdapt offers products and services including Creative Studio, API, Contextual Targeting, and Display Advertising. Its focus areas include Native AI, AI - Native, Applications and Enterprise Applications. Its legal entity is STACKADAPT UK LIMITED.
Company details
StackAdapt was founded in 2013 in Toronto, Canada, within the digital advertising sector. An AI-powered platform is operated to support planning, execution, and analysis of campaigns across multiple digital channels. Audience targeting, creative design, and optimization tools are integrated into the system. Resources, learning materials, and client support are made available to users. Operations focus on programmatic advertising solutions for marketers.
- Headquarters Toronto, Canada
- Employees 1,839
- Founders Yang Han, Vitaly Pecherskiy, Ildar Shar
- Stage Unicorn
- SectorsMedia & EntertainmentTechnology
- Website category Business and Consumer Services · Marketing and Advertising
- Website stackadapt.com
- Social LinkedIn X Facebook Instagram
- Legal Name Stackadapt Uk Limited
- Annual Revenue$58.06 M (USD)as on Dec 31, 2025
- Net Profit$3.53 M (USD)as on Dec 31, 2025
- Total Equity Funding$536.9M (USD)
in 4 rounds
- Latest Funding Round$235M (USD), Series B
Feb 2025
- InvestorsGlobalive Capital
& 9 more
- Employee Count1,839
Products & Services of StackAdapt
StackAdapt offers a comprehensive portfolio of products and services, including Creative Studio, API, Contextual Targeting, and Display Advertising.
Tool for designing interactive and dynamic ads for campaigns.
API for managing programmatic ad campaigns and data access.
Feature for precise ad placement based on content and user context.
Service for running display ads across various digital platforms.
Funding Insights of StackAdapt
StackAdapt has successfully raised a total of $536.9M across 4 strategic funding rounds. The most recent funding activity was a Series B round of $235 million completed in February 2025. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $536.9M
- Total Rounds 4
- Last Round Series B — $235M
- First Round $900,000
(Sep 2014)
- Investors Count 10
All 4 funding rounds of StackAdapt with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Feb 2025 | $235M | Series B | – | Ontario Teachers' Pension Plan | |
| Jun 2022 | $300M | Series B | – | – | |
| Jan 2016 | $1M | Series A | – | Plaza Ventures | – |
| Sep 2014 | $900,000 | Seed | – | – |
| Date | Valuation | Stage |
|---|
Full valuation and stage history of StackAdapt
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Last known valuation $2.5B (Feb 2025). 10 investors in total: 10 institutional.
Investors in StackAdapt
StackAdapt has secured backing from 10 investors, including institutional and venture fund investors. Prominent investors backing the company include Globalive Capital, BDC and Ontario Teachers' Pension Plan.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Investment support is provided to machine intelligence companies. | intrepidgp.com | Toronto, Canada | ||
Summit Partners is recognized as a growth equity investment firm. | summitpartners.com | Boston, United States | ||
Growth-stage venture capital investments are made in revenue-positive companies. | plaza.ventures | Toronto, Canada | ||
Canadian tech startups are accelerated by this firm. | ctaconnects.com | New York, United States | ||
Venture capital is provided to Canadian tech and offline companies. | 1998 | globalive.com | Toronto, Canada | |
Early-stage technology startups are supported through investments by MaRS IAF. | marsiaf.com | Canada | ||
MaRS Discovery District is focused on supporting startups and fostering innovation. | marsdd.com | Toronto, Canada | ||
Early-stage venture capital investments are provided by Graphite Ventures. | 2008 | graphitevc.com | Toronto, Canada | |
Pension funds focused on multiple sectors | 1990 | otpp.com | Toronto, Canada | |
Commercial banking services for small and medium-sized enterprises are provided. | 1944 | bdc.ca | Montreal, Canada |
Investor details for StackAdapt
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
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People of StackAdapt
251 people are tracked at StackAdapt (45 in leadership, 206 in team); the tracked headcount is 1,839.
| Name | Role | Group |
|---|---|---|
Yang Han | Co-Founder & CTO | Leadership |
Vitaly Pecherskiy | Co-Founder & CEO | Leadership |
Ildar Shar | Founder | Leadership |
Sydney Tilson | Senior Talent Acquisition Partner, GTM | Leadership |
Gabriel S. | Associate People Business Partner | Leadership |
Ned Dimitrov | VP, Data Science | Leadership |
Rebecca Springman | Talent Business Partner | Leadership |
Ryan Nelsen | CMO | Leadership |
Afish Mahesaniya | Vice President Of Engineering | Leadership |
Yeraldin Moreno Perez | Associate People Business Partner | Leadership |
Chris Bentley | Director, Marketing Operations And Analytics | Leadership |
Sophie Robinson | Senior Talent Business Partner EMEA & APAC | Leadership |
Tessa McNulty | Senior Talent Business Partner - Advertising Technologies | Leadership |
Alexandra Pontikis | Director, EMEA Marketing | Leadership |
Jessica Uttley | Senior Director, Creative Services | Leadership |
Keziah Uychocde | Senior Talent Business Partner | Leadership |
Clare Forster | Director Of Content & Web Experience | Leadership |
Darcie Cakaric | Chief People Officer | Leadership |
Nicole Phillips | Senior Director Pmo, IT & Operations | Leadership |
Connie Yan | Director Of Platform Quality | Leadership |
231 more people are available in the full profile.
Complete people profiles for StackAdapt
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Timeline of StackAdapt
4 dated milestones of StackAdapt across 12 years, from founding to its latest funding, stage changes and deals.
- Founded StackAdapt is founded.
- Funding First funding round of $900K.
- Funding Latest funding round, Series B, of $235.0M.
- Milestone Reaches Unicorn status.
Web traffic of StackAdapt
The website of StackAdapt (stackadapt.com) receives about 966.8K visits a month and ranks #53,483 among all websites worldwide, #1,365 in Marketing and Advertising.
- Monthly visits966.8K
▼ 23.4% vs previous month
- Unique visitors729.9K
per month
- Global rank#53,483
among all websites
- Category rank#1,365
Business and Consumer Services · Marketing and Advertising
- Bounce rate75%
- Pages per visit1.8
- Average visit54 sec
- DevicesDesktop 8% · Mobile 92%
Websites whose visitors overlap most with StackAdapt. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| simpli.fi | 100% | 378.1K | #139,792 | View details | |
| thetradedesk.com | 100% | 569.1K | #78,250 | View details | |
| vibe.co | 100% | 178.9K | #332,930 | View details | |
| wearemiq.com | 98% | 41.1K | #708,948 | View details | |
| clearchannel.co.uk | 97% | #3,362,246 | View details | ||
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 40 similar websites and full traffic analytics for StackAdapt
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Verified entity values are shown only after access is granted.
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Related news about Stackadapt
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Frequently Asked Questions about StackAdapt
StackAdapt was founded in 2013 and raised its 1st funding round 1 year after it was founded.
StackAdapt is headquartered in Toronto, Canada. It is registered at Toronto, Ontario, Canada.
Vitaly Pecherskiy is the CEO of StackAdapt, as recorded in our data. They have also founded this company.
StackAdapt is a funded company, having raised a total of $536.9M across 4 funding rounds to date. The company's 1st funding round was a Seed of $900K, raised on Sep 2014.
StackAdapt has 1,839 employees.
Annual revenue of StackAdapt is $58.06M as on Dec 31, 2025.
StackAdapt was founded in 2013 in Toronto, Canada, within the digital advertising sector. An AI-powered platform is operated to support planning, execution, and analysis of campaigns across multiple digital channels. Audience targeting, creative design, and optimization tools are integrated into the system. Resources, learning materials, and client support are made available to users. Operations focus on programmatic advertising solutions for marketers.
StackAdapt offers Creative Studio, API, Contextual Targeting, and Display Advertising.
StackAdapt has 10 investors. Key investors include Globalive Capital, BDC, Ontario Teachers' Pension Plan, Intrepid Growth Partners, and Summit Partners.
The valuation of StackAdapt is $2.5B as of Feb 2025.
StackAdapt operates through Stackadapt Uk Limited.
The website of StackAdapt receives about 967 thousand visits a month and ranks #53,483 among all websites worldwide.