Peer39
About
Peer39 has developed proprietary semantic advertising technology that provides targeting data that accurately and efficiently matches online ads to content. The company's patented natural language processing and machine learning algorithms are able to understand the meaning and sentiment of content.
Key facts
At-a-glance profile data
- Website
- peer39.com
- Headquarters
- New York, United States
- Founded
- 2005
- Employees
- 61
- Total funding
- $10M (Series A)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 1 Jan 2013 | Series A | $10M | Vintage Investment Partners |
Tech stack
Detected on peer39.com, last scanned 11 Sept 2026. Run your own scan
- Frontend
- Bootstrap
- Analytics
- Google Tag Manager, LinkedIn Insight Tag, TikTok Pixel, Reddit Pixel
- Support
- HubSpot
- CDN
- Cloudflare
- Email provider
- Google Workspace
Add first review
Frequently asked
How much funding has Peer39 raised?
Peer39 has raised a total of $10M in funding. The most recent round on record is Series A.
How many employees does Peer39 have?
Peer39 has approximately 61 people on record.