PEER39
The leading global provider of contextual, suitability, and quality solutions for modern marketers and publishers.
57 employees · est. 2006 · New York, United States
Qwarry
Reach 100% of your audience with semantic targeting.
44 employees · est. 2019 · Paris, France
PEER39 is the older company (2006 vs 2019); PEER39 is the larger of the two.
Side-by-Side Comparison
| Metric | PEER39 | Qwarry |
|---|---|---|
| Founded | ||
| Founded | 2006 older | 2019 |
| Headquarters | ||
| Headquarters | New York, United States | Paris, France |
| Employees | ||
| Employees | 57 larger | 44 |
| Industry | ||
| Industry | Advertising, Creator Economy, IT | Advertising, Marketing |
| Funding Stage | ||
| Funding Stage | Private Equity | Seed |
| Total Funding | ||
| Total Funding | $47.92M | $2.00M |
| Funding Rounds | ||
| Funding Rounds | 8 | 1 |
| Services | ||
| Services | Contextual Data Marketplace, Analytics for CTV and Programmatic, Brand Safety & Suitability Solutions, Environmental Signal-based Analytics | Programmatic advertising technology, Semantic targeting and analytics, Contextual advertising solutions, AI-based URL identification |
| Target Customers | ||
| Target Customers | Advertisers, Agencies, Programmatic Partners, Publishers | Advertisers, Advertising agencies, Media buying agencies, Digital marketers |
| Taxonomy | ||
| Taxonomy | Contextual Advertising, Suitability Solutions, Quality Advertising Data, Programmatic Buying, Pre-bid Targeting, Post-buy Analytics, CTV Advertising, AI-driven Semantic Analysis, Privacy-compliant Data, Cookieless Targeting, Brand Safety, Page Quality Analysis, Digital Media Performance, Real-time Bidding, Semantic Targeting | Semantic Targeting, Digital Advertising, Advertising Technology, Programmatic Advertising, Natural Language Processing, Media Campaigns, Consentless Approach, RTB, DSP, SSP |
| Website | ||
| Website | peer39.com | qwarry.com |
About PEER39
PEER39, established in 2006, is a prominent name in the AdTech industry, headquartered in the United States. As a pioneer for two decades, it offers real-time contextual, suitability, and quality advertising data solutions. Focused on core sectors like Advertising and Information Technology, it supp...
About Qwarry
Qwarry is a France-based startup founded in 2019, offering a unique semantic targeting solution for brands and agencies in the advertising and marketing industries. With the slogan "Reach 100% of your audience with semantic targeting," the company aims to address the challenges of the digital advert...
We will tell you when either one moves
BounceWatch watches PEER39 and Qwarry for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at PEER39 and Qwarry — by email.
Frequently Asked Questions
Compare PEER39 with someone else
Start typing a company name or domain.
Compiled from the BounceWatch company index. We last looked at PEER39 on 2 Mar 2026, and Qwarry on 25 Mar 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.