In 2022, APi Group, a North American provider of safety and building-related services, acquired Chubb Fire & Security Ltd., a global fire safety and security solutions provider headquartered in the UK.
As part of the acquisition, APi Group negotiated an extensive set of transitional services agreements (TSAs) that covered technology, finance, tax, treasury, and HR services for an initial 12-month period.
To separate from Chubb’s parent company, the deployment required a greenfield tech estate and a new network that could accommodate Chubb’s geographically diverse organization.
To avoid TSA penalties and ensure timely fulfillment of the separation agreement, APi Group needed an implementation partner that had the technology and M&A expertise to hit the ground running, and fast.
With a significant incentive for timely completion, APi Group engaged with Deloitte based on previous experience with the firm.
The Deloitte team was tasked to:
To separate from Chubb’s previous shared services model, Deloitte helped APi Group build and migrate to a new global technology infrastructure from scratch in under a year.
To stand up a greenfield, end-to-end enterprise that unified their entire technology estate, APi Group and Chubb needed to design, build, and merge numerous technologies.
Uniting a global organization
To achieve a seamless tech estate, resources from both Deloitte US and Deloitte UK:
More than a lift and shift of data
Previously, Chubb relied on shared services, underpinned by several Microsoft technologies, from their former parent company. When combined with their diverse geographies, the company was saddled with multiple cloud providers, technology platforms, and on-prem technical debt.
In standing up a brand-new tech estate, Deloitte delivered seamless, end-to-end integrations that were aligned with industry best practices, as well as the TSA requirements. Throughout the journey, where possible Deloitte modernized their complex multicloud environment and standardized their Microsoft technologies through various data migrations.
Deloitte expertise across multiple domains— including cyber, finance, HR, treasury, tax, legal, synergies, and cost reporting—contributed to the success of APi Group and Chubb’s technology implementation post-separation.
Managing M&A complexity
Within a few days of engaging Deloitte, practitioners met with APi Group and Chubb teams to conduct workshops. Because of the narrow TSA deadlines, navigating the project handover from an incumbent firm, and a limited ability to engage with the program ahead of time, Deloitte brought on board extensive M&A insight and practical knowledge to help steer both companies through the transition.
Technology design and separation
To keep up with the pace of M&A separation, Deloitte teams worked fast to:
In under 12 months, APi Group achieved a complete separation from Chubb’s previous technology estate in compliance with the TSA deadlines.
Chubb gained an entirely new standalone IT infrastructure that was based on Cloud first and ‘zero trust’ principles, as well as migrations of their Microsoft 365 products. Throughout this multi-faceted program, APi Group received continued support and guidance on M&A best practices, along with clear program sequencing, milestones, and an effective global program structure.
Through seamless cross-border collaboration between API Group, Deloitte’s US and UK member firms, Chubb is positioned for accelerated growth, restructuring initiatives, and further transformation efforts that can help propel the organization forward. Throughout the complex design, build, and migration phases, Chubb’s customers experienced minimal impact and business continuity objectives remained intact.
Applications migrated and 190 applications retired
Microsoft software installations
Chubb employees migrated to Microsoft 365
Successful ERP cutovers
Global sites network separation
Transaction value
The breadth and depth of work required on this program was far greater than we initially anticipated. Deloitte brought in their top talent and, together with the APi team, worked tirelessly—often shoulder to shoulder—through every challenge and milestone. At no point did it feel like two separate organizations; rather, we truly operated as one extended family, navigating both the highs and lows together. This spirit of collaboration was a defining factor in our success.
- Rajesh Bhat, Chief Technology Officer, API Group