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Contract Award Notice

Managed Security Services

  • First published: 17 June 2026
  • Last modified: 17 June 2026
  • Version: N/A
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To record your interest or obtain additional information or documents please find instructions within the Full Notice Text. (NOTE: Contract Award Notices and Prior Information Notices do not normally require a response)

Contents

Summary

OCID:
ocds-h6vhtk-06b5a4
Published by:
GreenSquareAccord Limited
Authority ID:
AA81708
Publication date:
17 June 2026
Deadline date:
-
Notice type:
Contract Award Notice
Has documents:
No
Has SPD:
No
Has Carbon Reduction Plan:
N/A

Abstract

GSA require a Managed Detection and Response, Security service to mitigation of threats across the GSA's digital environment.

Full notice text

Contract award notice

Results of the procurement procedure

Section I: Contracting entity

I.1) Name and addresses

GREENSQUAREACCORD LIMITED

RS027052

Second Floor, 10 Brindley Place

Birmingham

B12JB

UK

Contact person: Charlene Joseph

E-mail: charlene.joseph@greensquareaccord.co.uk

NUTS: UKG31

Internet address(es)

Main address: https://greensquareaccord.co.uk

I.4) Type of the contracting authority

Body governed by public law

I.5) Main activity

General public services

Section II: Object

II.1) Scope of the procurement

II.1.1) Title

Managed Security Services

Reference number: 00001474

II.1.2) Main CPV code

72222300

 

II.1.3) Type of contract

Services

II.1.4) Short description

GSA require a Managed Detection and Response, Security service to mitigation of threats across the GSA's digital environment.

II.1.6) Information about lots

This contract is divided into lots: No

II.1.7) Total value of the procurement

Value excluding VAT: 4 418 800.00  GBP

II.2) Description

II.2.3) Place of performance

NUTS code:

UKC

UKD

UKE

UKF

UKG

UKH

UKI

UKJ

UKK

II.2.4) Description of the procurement

The service includes Managed Detection and Response, Security Information and Event Management, Endpoint Detection and Response supported by Next Generation Anti‑Virus, identity monitoring, cyber threat intelligence, threat hunting, cyber maturity assessments, efficiency testing and full incident response readiness. These capabilities collectively enable the proactive identification, investigation and mitigation of threats across the GSA's digital environment.

Managed Detection and Response (MDR). Enterprise data will be captured and analysed for indicators of attack or compromise, which, if discovered, shall initiate a first response. This response will be either automated or human, depending on the source of the detection. GSA require Level 1 and 2 support, and the first one hour of any Level 3 investigations. Support levels are defined below.

Level 1

The first line of security analysts who manage security tools and run regular

reporting. At this level, alerts and alert urgency will be determined by the security

team. Decisions about escalation to Level 2 will also be undertaken at this level.

Level 2

The second line of security analysts / engineers who have the expertise required to

get to the root of a problem and assess which part of the enterprise may be

compromised. Remediation and repair of problems is expected and issues for

additional investigation will be highlighted.

Level 3

The third line of security engineers / incident responders, which consists of highly

skilled technical resource. If required, personnel will use advanced detection

methods (threat hunting) to identify and neutralise the threat, providing remediation

advice to the Client's IT team.

Key deliverables:

- Managed Detection and Response (MDR) Service

o 24/7x365 Threat Detection & Response

o Ongoing Detection Engineering

o Ongoing Use Case Development

o Cyber Threat Intelligence (CTI)

o Threat Hunting

o Cyber Maturity Assessment

o Incident Response (first 1 hour of IR)

o Dedicated Customer Success Manager

- SIEM Licensing (Splunk) 100GB

- CrowdStrike EDR Licensing with Falcon Mobile (1650 endpoints)

II.2.5) Award criteria

Price

II.2.11) Information about options

Options: No

II.2.13) Information about European Union funds

The procurement is related to a project and/or programme financed by European Union funds: No

Section IV: Procedure

IV.1) Description

IV.1.1) Type of procedure

Award of a contract without prior publication of a call for competition

Justification for selected award procedure:

Extreme urgency brought about by events unforeseeable for the contracting authority and in accordance with the strict conditions stated in the Directive

Explanation

GSA has undertaken a direct award via an existing compliant framework agreement in accordance with the Public Contracts Regulations. This approach has been justified on the grounds of extreme urgency brought about by events that were unforeseeable and outside the control of the authority.

The requirement for a managed security service has arisen due to an immediate and critical need to ensure the continued protection of organisational systems, data, and infrastructure against evolving cyber security risks. The timescales associated with conducting a full competitive procedure would not have enabled the authority to meet these urgent operational and security requirements.

The selected framework was originally procured in compliance with the relevant procurement regulations and provides a lawful route to market. The direct award mechanism available within the framework enables the authority to appoint a capable supplier within the required timeframe while maintaining compliance, transparency, and value for money.

This approach ensures continuity of service and mitigates significant risk, while remaining fully aligned with procurement regulations and the strict conditions governing the use of urgency provisions. The overarching objective of this procurement is to ensure that GSA have a continued Managed Security Service that ensures the organisation's cybersecurity posture is maintained and continuously improved over the life of the contract. There is insufficient time is available to conduct a competitive procurement, the use of the G Cloud 14 Framework and the continued engagement with the incumbent supplier will ensure value for money is delivered in terms of economy, efficiency, and effectiveness.

IV.1.3) Information about a framework agreement or a dynamic purchasing system

The procurement involves the establishment of a framework agreement

IV.1.8) Information about Government Procurement Agreement (GPA)

The procurement is covered by the Government Procurement Agreement: Yes

Section V: Award of contract

A contract/lot is awarded: Yes

V.2 Award of contract

V.2.1) Date of conclusion of the contract

14/04/2026

V.2.2) Information about tenders

Number of tenders received: 1

The contract has been awarded to a group of economic operators: No

V.2.3) Name and address of the contractor

Cysiam Limited

11422969

Somerset

UK

NUTS: UK

The contractor is an SME: Yes

V.2.4) Information on value of the contract/lot (excluding VAT)

Total value of the contract/lot: : 441 880.00  GBP

V.2.5) Information about subcontracting

Section VI: Complementary information

VI.4) Procedures for review

VI.4.1) Review body

GreenSquareAccord

10 Brindley Place

Birmingham

B1 2JB

UK

VI.5) Date of dispatch of this notice

16/06/2026

Coding

Commodity categories

ID Title Parent category
72222300 Information technology services Information systems or technology strategic review and planning services

Delivery locations

ID Description
100 UK - All

Alert region restrictions

The buyer has restricted the alert for this notice to suppliers based in the following regions.

ID Description
There are no alert restrictions for this notice.

About the buyer

Main contact:
charlene.joseph@greensquareaccord.co.uk
Admin contact:
N/a
Technical contact:
N/a
Other contact:
N/a

Further information

Date Details
No further information has been uploaded.

0800 222 9004

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