IT Due Diligence & Managed Services for PE-Backed Businesses
Private equity firms need visibility across their portfolio's IT infrastructure - not just to manage risk, but to unlock operational value. Inconsistent IT stacks, security gaps, and vendor sprawl across portfolio companies create hidden costs and exposure.
Milnsbridge partners with PE firms and their portfolio companies to standardise IT operations, strengthen cyber security posture, and provide the reporting and governance PE boards expect. We've supported multi-entity businesses for over 24 years.
IT Services Built for Portfolio Scale
IT Due Diligence
Pre-acquisition technology assessment - infrastructure health, licensing compliance, security posture, and technical debt. Delivered as a board-ready report.
Post-Acquisition Integration
Rapid IT onboarding of new acquisitions - M365 tenant consolidation, network integration, security baseline deployment, and vendor rationalisation.
Standardised IT Stack
One consistent technology platform across portfolio companies: Microsoft 365, SentinelOne EDR, Fortinet firewalls, Cove backup, and centralised monitoring.
Portfolio Reporting
Monthly executive reporting across all entities - uptime, ticket volumes, security incidents, and compliance status. One dashboard for the entire portfolio.
Want to See How This Works for Your Business?
We'll assess your current setup and show you exactly what we'd change. No obligation.
How We Work With PE Firms
Assess
Full IT audit across portfolio companies - infrastructure, security, licensing, and vendor contracts.
Standardise
Deploy a unified technology stack and security baseline across all entities.
Manage
Ongoing managed IT with per-entity SLAs and consolidated monthly reporting to the PE board.
Scale
Seamlessly onboard new acquisitions with proven playbooks and tooling.
Common Questions From PE Firms
Can you manage IT across multiple portfolio companies?
Yes. We provide unified managed IT across multiple entities with individual SLAs, consolidated billing, and portfolio-level reporting. Each company gets dedicated support while the PE firm gets visibility across the board.
What does IT due diligence include?
Infrastructure audit, security posture assessment, licensing compliance review, vendor contract analysis, and a board-ready findings report with risk ratings and remediation recommendations.
How quickly can you onboard a new acquisition?
Typically 2-4 weeks for full IT integration including M365 migration, security baseline deployment, and monitoring setup. We have standardised playbooks that accelerate the process.
Do you handle APRA-regulated entities?
We support businesses in regulated industries with compliance-aligned IT practices. For specific APRA requirements, we work alongside your compliance team to ensure controls are properly implemented.
WHY MILNSBRIDGE
Trusted by Sydney Businesses Since 2002
24+
Years experience
87%
First-call resolution
0
Data breaches
4.9
Google rating
EXPLORE INDUSTRIES
Industries We Serve
Managed IT tailored to your sector with industry-specific compliance and security
RELATED SERVICES
WE SERVICE ALL OF SYDNEY
Local IT Support Near You
Two offices, one team - managed IT support across Greater Sydney
Ready to Standardise Your Portfolio's IT?
Talk to us about IT due diligence, post-acquisition integration, or ongoing managed services across your portfolio.
