📊 Company Overview
Sector
Healthcare
Country
United States
Employees
10001+
Est. Revenue
$2.8B
Founded
1978
Cloud
Unknown
CDN
Cloudflare
Email
Proofpoint
☁️ Cloud Infrastructure
🔒 Subscribers only
Cloud Provider
Behind Cloudflare — actual host undetectable
💡 Large enterprises typically run 2–3 cloud providers simultaneously. Full multi-cloud breakdown →
| Workspace | Proofpoint |
|---|---|
| CDN | Cloudflare |
Detected via DNS records and HTTP response headers as of 2026-06-13.
💰 Estimated Cloud Spend
$90M
–
$225M
/ year across cloud providers
🛠 Tech Stack & Marketing
| Ad Platforms | 🔒 Subscribers only |
|---|---|
| Analytics & CRM | 🔒 Subscribers only |
| CMS / Platform | 🔒 Subscribers only |
| Frontend Stack | 🔒 Subscribers only |
Detected from Hospital Sisters Health System's public homepage as of 2026-06-13.
🔍 Compare with Similar Companies
Same sector (Healthcare), similar size
Data detected 2026-06-13 · Methodology · Suggest a correction