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TEN-2627-047 (PA2023) – Asset Allocation System

Details

Value
£7,300,000
Topic
Software integration consultancy services
Published
24 August 2026
Submission
14 October 2026in 3 weeks

Tender description

Nest is seeking to appoint one supplier to provide, implement and support one hosted software-as-a-service solution for Nest Invest, comprising two mandatory capabilities: Asset Allocation and Total Portfolio View. The Asset Allocation capability must support Nest Invest’s multi-level fund-of-funds structure and its controlled, model-driven asset allocation process. This includes strategic and tactical asset allocation, portfolio modelling and optimisation, configurable targets, limits and tolerances, portfolio rebalancing, asset restrictions, workflow and approval controls, auditability, scenario analysis and the generation of implementation instructions or outputs for downstream parties. The Total Portfolio View capability must provide a consolidated view of Nest Invest’s portfolio across public and private assets, including positions, exposures, performance and look-through information where available. It must support aggregation and analysis across Nest Invest’s fund structure. The supplier will be required to provide software licensing or subscription services; implementation and configuration; integration with retained data sources and Nest Invest’s planned cloud data platform through appropriate data interfaces and APIs; transition and migration from the incumbent IRP solution; testing and user acceptance support; training and documentation; go-live and transition support; and ongoing hosting, maintenance, technical support and product-roadmap services. The solution must be configured for Nest Invest and supplied electronically as a hosted service. Investment and portfolio data will be received from retained sources, including the fund administrator and custodian, and the solution must generate the required information, reporting and implementation outputs for Nest Invest and its downstream processes. The contract will be awarded to one supplier for an initial term of five years. Nest may extend the contract for an additional two years and subsequently for a further one year, giving a maximum potential term of eight years. The contract does not guarantee any minimum volume of services or minimum expenditure.

Timeline

  1. Completed: Tender published24 August 2026
    Current notice
  2. Next: Submission date14 October 2026in 3 weeks

About the buyer

National Employment Savings Trust (NEST) Corporation is a non-departmental public body accountable to the Department for Work and Pensions, and runs the UK's largest workplace pension scheme by membership as trustee. NEST was established in July 2010. Every tender is advertised on the Find a Tender Service, in line with the Procurement Act 2023. Suppliers register on NEST's BravoSolution e-tendering portal to bid for opportunities. Framework agreements cover specialist services such as retirement consultancy, and suppliers must follow NEST's Supplier Code of Conduct. The procurement team manages contracting activity and can be contacted directly by suppliers.

Procurement spend from central entities makes up 66% of overall UK public spend.

Over the past 5 years, most of NEST's contract awards have been in financial and insurance services, business services and IT services.

Relevant CPV codes

  • 72227000 · Software integration consultancy services
  • 72261000 · Software support services
  • 72263000 · Software implementation services
  • 72268000 · Software supply services

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