The IT decisions you make between 10 and 50 employees define your operational ceiling for the next three years. Choices that seem minor at 15 people — identity management approach, endpoint policy, communication platform — become either enablers or obstacles when you reach 40. This is the complete stack we recommend for startups in this range.
Identity and access management
Recommended: Microsoft Entra ID (via Microsoft 365 Business Premium) or Okta (for Google Workspace shops)
Identity is the foundation everything else sits on. Get this wrong and you spend years retrofitting. Get it right and every subsequent tool integrates cleanly via SSO. At the 10–50 range, Microsoft 365 Business Premium ($22/user/month) includes Entra ID P1, Intune MDM, and Defender for Business — making it the most cost-efficient identity-forward stack available.
Endpoint management
Recommended: Microsoft Intune (included in M365 Business Premium) or Jamf Pro (Mac-heavy environments)
Every device accessing company systems should be enrolled in MDM. This isn’t optional if you’re handling customer data, pursuing SOC 2, or planning to qualify for reasonable cyber insurance. Intune enforces encryption, manages software updates, and provides remote wipe capability — the three things you absolutely need and rarely implement before something goes wrong.
Communication and collaboration
Recommended: Slack or Microsoft Teams (pick one, enforce it)
The tool matters less than the commitment. Mixed communication environments — some people on Slack, some on Teams, some on WhatsApp — create information silos and slow decision-making. Choose a platform, migrate everything to it, and enforce it as the default. At 10–50 people, you can still make this change with manageable disruption.
Password management
Recommended: 1Password Teams or Bitwarden Business
Shared credentials in spreadsheets, Slack messages, or email threads are a security liability and an operational nightmare when employees offboard. A team password manager costs $4–$8/user/month and eliminates both problems. This is the highest-ROI security tool available to a small business — the implementation cost is low and the risk reduction is immediate.
Backup and recovery
Recommended: Veeam or Acronis for infrastructure; native backup plus Backupify or Spanning for Microsoft 365/Google Workspace
Microsoft 365 and Google Workspace do not replace backup. Both platforms retain deleted data for limited periods with significant limitations. A ransomware event or accidental deletion that falls outside the retention window results in permanent data loss. SaaS backup costs $3–$5/user/month and eliminates this exposure entirely.
What to avoid at this stage
- Building your own servers. Cloud or managed infrastructure wins at this scale.
- Shadow IT. If your team is using tools IT doesn’t know about, you have a compliance and security problem waiting to surface.
- Delaying MDM until “after the next hire.” The right time to implement endpoint management was two years ago. The second best time is now.
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