Commercial Due Diligence / Technology and SystemsTechnology Architecture Selection for a PE-Backed Nursery Platform
Audience: Investors3
ARCHITECTURE OPTIONS MODELLED
36 months
TCO ACROSS FOUR GROWTH SCENARIOS
Six figures
MIGRATION COST AVOIDED
2 weeks
FROM INSTRUCTION TO RECOMMENDATION
The Situation
A European PE investor was preparing to launch a de novo nursery group in the UK through a buy-and-build strategy targeting more than 25 settings over 36 months. Before acquiring the first site, the investor needed to select the technology stack that would underpin the platform. Nursery management system, safeguarding platform, workforce scheduling, financial reporting, and the integrations connecting them.
The decision had to be made before the first acquisition, because migrating technology mid-growth is expensive and disruptive.
What Litus Did
A two-week selection sprint across every layer of the stack, ending in an architecture recommendation and a three-year total cost of ownership model.
01
Architecture Options
Three options were modelled side by side. An integrated single-platform approach, one provider for nursery management, staff records, parent engagement and basic compliance. A best-of-breed specialist stack, the strongest platform in each category, a dedicated NMS for operations, a separate safeguarding platform with a full audit trail, a specialist workforce scheduling tool and a funded entitlement processing service. And an enterprise-grade version of the specialist stack with premium tiers, AI augmentation and advanced analytics.
02
Total Cost of Ownership Model
A 36-month TCO model was built across all three options. It captured per-site licence costs, per-child and per-user pricing, implementation costs for platform setup and per-site onboarding, integration costs, and 4% annual cost inflation. Costs were modelled on an accruals basis, spread monthly, for consistency with PE portfolio reporting.
A sensitivity panel tested four growth scenarios, faster at 1.5x, baseline, slower at 0.65x, and stalled with no growth after year one. A migration cost analysis priced the penalty for starting on the cheaper integrated platform and switching later.
03
Platform Evaluation
Each platform was scored on six dimensions. Core functionality. Integration architecture, meaning API maturity, native integrations and data portability. Scalability, meaning multi-site management, group-level reporting and permission structures. Data and reporting capability. Implementation method and risk. Total cost of ownership.
The Outcome
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The integrated platform was the cheapest option at every scale, with a three-year TCO at full scale around 50% below the specialist stack. Cost was not the deciding factor. The specialist stack carried materially stronger integration, scalability beyond 20 settings and safeguarding governance. The integrated platform would have needed replacing at around 15 settings, at a six-figure migration cost depending on timing, with disruption to staff and parents.
The per-site premium for the specialist stack fell with scale, from above £10,000 per site a year at low volumes to below £6,000 at full scale, as implementation cost was spread across more sites.
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The recommendation was to start on the specialist stack from day one. The higher upfront cost buys the avoidance of a mid-growth migration and the capability the platform will need at scale.
Key InsightThe cheapest technology is rarely the right technology for a platform build. The architecture has to last the growth plan without being replaced on the way.
Engagement durationTwo weeks.
DeliverableBoard-ready architecture recommendation with a 36-month TCO model.