Contracts FinderCall-off contract
Published 13 Oct 2026

Contracts Finder notice

Optimizely Experimentation Platform Renewal

Authority: H M REVENUE & CUSTOMS

Call-off from a framework agreement
CPV: Software package and information systems (48000000)
Published contract value£40,797,307Exc. VAT
Contract ends 30 Sept 2028
Contract starts 1 Oct 2026

What is being bought

Published requirement description

HM Revenue & Customs (HMRC) has awarded a 24-month call-off contract under Crown Commercial Service Framework RM6098 Technology Products & Associated Services 2 (TePAS 2), Lot 3: Software, for the renewal and ongoing support of the Optimizely Experimentation Platform. The contract has been awarded to Atos IT Services UK Limited.

The contract provides HMRC with continued access to the Optimizely Experimentation Platform Business Tier, Optimizely Experimentation Usage Platform, Optimizely Experiment Collaboration, standard support, licence and subscription administration, and associated professional services. The platform supports experimentation, A/B testing, optimisation and evidence-based improvement of HMRC digital customer journeys.

The contract includes an annual allowance of 25,000,000 impressions, resetting each contract year, together with 10 professional services days during Contract Year 1 to support optimisation strategy, experimentation capability, governance, knowledge transfer and service improvement activities.

The contract commenced on 1 October 2026 and will expire on 30 September 2028. The total contract value is £407,973.07 excluding VAT. The procurement was conducted through a further competition under the RM6098 framework and awarded on the basis of the published evaluation methodology.

Published procurement details

Framework cited in notice
Technology Products & Associated Services 2 · RM6098
Procedure
Call-off from a framework agreement
Buyer reference
SR2930964103
Category
Services
Tender status
Complete
Award status
Active
Suitable for SMEs
No
Suitable for voluntary, community and social enterprises
No
Tender deadline
Procurement method
Selective
Item 1: Delivery locations as published
United Kingdom

Key dates

Published dates
  1. Contract starts
    1 Oct 2026
  2. Award decision
    8 Oct 2026
  3. Notice published
    13 Oct 2026
  4. Contract ends
    30 Sept 2028

Contracting authority & participating public bodies

  • H M REVENUE & CUSTOMSContracting authority 100 PARLIAMENT STREET, LONDON, SS991AA, EnglandContact name, email, phone
    Identifier
    D25 · GB-GOR

Suppliers named on the notice

  • ATOS IT SERVICES UK LIMITEDSupplier 71 High Holborn WC1V 6EA GB
    Identifier
    01245534 · GB-COH
    Voluntary, community or social enterprise
    No
    Business size
    Large

Official documents & specifications (2)

Official links; attachments are not copied

Tender pack and attachments

Notices published for this procedure

Source record

Source
Contracts Finder
Notice language
en
Release reference
ocds-b5fd17-3ca2626c-bb38-4dd8-b7f8-b38990f76d70-2026-10-13T13:38:25+01:00
Published
13 Oct 2026
Latest update
13 Oct 2026
Procedure reference
ocds-b5fd17-3ca2626c-bb38-4dd8-b7f8-b38990f76d70
Contract reference
ocds-b5fd17-3ca2626c-bb38-4dd8-b7f8-b38990f76d70-1