Competition Document: UKDI Security Open Call 2026 Cycle 2
The Security Open Call is a competition which UK Defence Innovation (UKDI) runs to find proposals that address security challenges faced by government stakeholders.
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This file may not be suitable for users of assistive technology.
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If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email dasaengagement@dstl.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.
This file may not be suitable for users of assistive technology.
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If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email dasaengagement@dstl.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.
This file may not be suitable for users of assistive technology.
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If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email dasaengagement@dstl.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.
Details
The UK Defence Innovation (UKDI) uses the Security Open Call to find ideas that address challenges across the Security landscape. The scope relating to specific competitions is contained with each respective competition document.
Please read the competition document in full for all details of the Open Call for Innovation competitions currently accepting proposals.
Deadline for Security Open Call 2026 Cycle 2 - Stage 1 submissions:
12:00 midday on 29 October 2026 (BST)
Deadline for Security Open Call 2026 Cycle 2 - invited Stage 2 submissions:
