📊 Company Overview
Sector
Media
Country
United States
Employees
1001-5000
Est. Revenue
$2.2B
Founded
1817
Cloud
Unknown
CDN
Cloudflare
Email
Proofpoint
☁️ Cloud Infrastructure
🔒 Subscribers only
Cloud Provider
Behind Cloudflare — actual host undetectable
| Workspace | Proofpoint |
|---|---|
| CDN | Cloudflare |
Detected via DNS records and HTTP response headers as of 2026-06-13.
💰 Estimated Cloud Spend
$14M
–
$36M
/ year across cloud providers
🛠 Tech Stack & Marketing
| Ad Platforms | 🔒 Subscribers only |
|---|---|
| Analytics & CRM | 🔒 Subscribers only |
| CMS / Platform | Shopify |
| Frontend Stack | Vue |
Detected from HarperCollins Publishers's public homepage as of 2026-06-13.
🔍 Compare with Similar Companies
Same sector (Media), similar size
Data detected 2026-06-13 · Methodology · Suggest a correction