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Verified source: Innovate UK Business Connect FundingLast verified 3 Aug 2026

UK Innovation & Science Seed Fund

UKI2S invests in innovations from the UK’s science and knowledge base, specialising in engineering biology, defence & security, fusion energy, and space.

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Key facts

Funding amount
Typically between £100k and £500k, up to £1.5m
Deadline
Rolling – no fixed deadline
Region
UK-wide
Business type
Startups & early-stage founders
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Plain English summary

This seed fund provides equity and convertible loan investments for innovative companies emerging from the UK’s publicly funded science and knowledge base. They focus on sectors such as engineering biology, defence & security, fusion energy, and space. Typical initial investments range from £100k to £500k, with potential for follow-on funding up to £1.5m.

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Who this is best for

  • Startups & early-stage founders
  • Organisations based in UK-wide
  • Projects aligned with startup funding
  • Teams seeking funding around Typically between £100k and £500k, up to £1.5m

Who should not apply

  • Individuals applying in a personal capacity (unless explicitly permitted)
  • Established businesses trading for many years
  • Applicants who cannot meet the official eligibility criteria below

Eligibility checklist

Tick what applies to your organisation before applying.

Official source

Funding body
Innovate UK Business Connect Funding
Last verified
3 Aug 2026

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