Source: https://tendernation.io/suppliers/international-institute-for-strategic-studies

Supplier profile

# The International Institute for Strategic Studies

Public sector contracts won, from published award notices

Large business [Companies House 00615259](https://find-and-update.company-information.service.gov.uk/company/00615259)

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Contracts won

8

since 5 Dec 2019

Total awarded

£606,644

where values were published

Buyers

4

public bodies

Latest win

1 Oct 2025

##  Contracts ending soon

Contracts ending in the next 18 months. Buyers usually re-tender before the end date, so these are openings for competitors.

- [Army Research and Analysis](https://tendernation.io/opportunities/01a13cdb-7a0b-731f-a235-6814521efa73/army-research-and-analysis) [Ministry of Defence](https://tendernation.io/buyers/ministry-of-defence)

    £168,000

    Ends 31 Oct 2026

##  Recent contract awards

- [IISS Military Balance Plus](https://tendernation.io/opportunities/01a13bc6-3639-728a-b49a-5d11c9da55eb/iiss-military-balance-plus) [Department for Business & Trade](https://tendernation.io/buyers/department-for-business-trade)

    £11,000

    1 Oct 2025
- [Army Research and Analysis](https://tendernation.io/opportunities/01a13cdb-7a0b-731f-a235-6814521efa73/army-research-and-analysis) [Ministry of Defence](https://tendernation.io/buyers/ministry-of-defence)

    £168,000

    31 Oct 2024
- [Innovation in the 2030s - Defence Innovation Unit](https://tendernation.io/opportunities/01a13ba2-14c7-70a8-8d11-69285e735784/innovation-in-the-2030s-defence-innovation-unit) [Ministry of Defence](https://tendernation.io/buyers/ministry-of-defence)

    £28,600

    26 Sept 2023
- [Research and Analytical Support From IISS](https://tendernation.io/opportunities/01a13cac-77f4-7357-aa31-d00b87827d6a/research-and-analytical-support-from-iiss) [Ministry of Defence](https://tendernation.io/buyers/ministry-of-defence)

    £96,000

    11 Jul 2023
- [Digital Silk Road Research](https://tendernation.io/opportunities/01a13cae-b951-7048-877b-ffbfedc16f6c/digital-silk-road-research) [Department for Digital, Culture, Media & Sport](https://tendernation.io/buyers/department-for-digital-culture-media-sport)

    £52,556

    2 Feb 2023
- [First SEA LORD SEA power conference 2022 - CF notice](https://tendernation.io/opportunities/01a13c87-3e09-72cd-ab7a-24103406dc11/first-sea-lord-sea-power-conference-2022-cf-notice) [Ministry of Defence](https://tendernation.io/buyers/ministry-of-defence)

    £57,125

    28 Mar 2022
- [Voluntary Transparency Notice](https://tendernation.io/opportunities/01a13c64-4055-70c5-b619-aed17e683578/voluntary-transparency-notice) [Ministry of Defence](https://tendernation.io/buyers/ministry-of-defence)

    £58,333

    25 Jan 2021
- [Provision of Consultancy Services for National Security Secretariat](https://tendernation.io/opportunities/01a13c62-51ec-70b4-b2ca-d141591a71e8/provision-of-consultancy-services-for-national-security-secretariat) [Cabinet Office : Cabinet Office](https://tendernation.io/buyers/cabinet-office-cabinet-office)

    £135,030

    5 Dec 2019

## Companies House

Status

Active

Incorporated

20 Nov 1958 (67 yrs)

Accounts

Group

Industry

Publishing of learned journals

[View filing history](https://find-and-update.company-information.service.gov.uk/company/00615259)

## Who they win from

- [Ministry of Defence 5 wins](https://tendernation.io/buyers/ministry-of-defence)
- [Cabinet Office : Cabinet Office 1 win](https://tendernation.io/buyers/cabinet-office-cabinet-office)
- [Department for Digital, Culture, Media & Sport 1 win](https://tendernation.io/buyers/department-for-digital-culture-media-sport)
- [Department for Business & Trade 1 win](https://tendernation.io/buyers/department-for-business-trade)

## Registered charity

THE INTERNATIONAL INSTITUTE FOR STRATEGIC STUDIES (no. 206504): income £31,589,000, spending £29,525,000 in the year to 30 Sept 2025.

[Charity Commission register](https://register-of-charities.charitycommission.gov.uk/charity-search/-/charity-details/206504)

## What they win

- [Business services](https://tendernation.io/sectors/business-services) 3
- [Research & development](https://tendernation.io/sectors/research-development) 2
- [Software packages & information systems](https://tendernation.io/sectors/software-information-systems) 1
- [Hospitality, catering & hotel services](https://tendernation.io/sectors/hospitality-catering) 1

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