Fortune 500 Consumer Healthcare
FDA / EMA regulated, brand portfolio, multi-region
- Scale
- 1.4+ PB SharePoint estate, growing
- Outcome
- Over 600 TB archived to customer-owned Azure, ~$1.44M per year saved
Customer case studies
Three customers. Over $2.1M per year saved.
Real Squirrel deployments at scales from 20 terabytes to over a petabyte — Fortune 500 healthcare, FTSE 250 engineering, and mid-market financial services. The same per-terabyte economics; three different stories.
FTSE 250 Global Engineering Group
~12K engineering, manufacturing and field operations workforce
- Scale
- 460 TB and climbing, reversed to 165 TB
- Outcome
- ~295 TB archived, ~$708K per year saved, Copilot grounding preserved via Nutshell
Mid-Market Financial Services
Demonstrates the model scales down to mid-market — same per-TB economics
- Scale
- Planned legacy file-server migration to SharePoint Online
- Outcome
- 20 TB archived as part of the migration, ~$48K per year of overage avoided
What is in the document
- Three detailed customer environments, deployment patterns, and quantified outcomes.
- The ROI methodology that translates per-terabyte economics to any tenant size.
- Architecture diagram of the Squirrel managed-SaaS + customer-owned Azure model.
- Where Squirrel sits alongside Microsoft 365 Archive, retention, and backup — and where the gaps are that customers chose Squirrel to close.