Government · UK · Department for Science, Innovation and Technology
UK Digital and Tech Sector Raised £8.25bn in 2025
The government's first Digital and Technologies Sector Statistics release shows UK technology companies raised £8.25bn in private-equity funding during 2025, with frontier technologies such as AI, cyber security and semiconductors taking £6.35bn of that total.
Source published Summarised
Read the full report from Department for Science, Innovation and Technology
Key findings at a glance
- £8.25bn private-equity investment raised by UK digital and technologies companies in 2025
- 1,284 equity fundraising deals completed across the UK technology sector in 2025
- £6.4m average equity deal size in the sector in 2025
- £6.35bn equity investment raised by frontier-technology firms (AI, cyber, quantum, semiconductors and more) in 2025
- 11.9% share of sector investment value that came from domestic-only investors in 2025
- 30.2% share of sector investment value that came from foreign-only investors in 2025
- 7.2% share of sector investment value going to seed-stage companies in 2025
- £415m Innovate UK grant funding awarded to sector companies in 2024
- 1,521 patents granted by the Intellectual Property Office to sector companies in 2024
- 41.0% share of all company patent grants in 2024 that went to sector firms
- 655 active UK university spinouts in the digital and technologies sector as of April 2026
- 29.9% share of all UK university spinouts that are digital and technologies companies
What the report covers
The Department for Science, Innovation and Technology has published the first edition of its Digital and Technologies Sector Statistics, a new official series measuring the scale and performance of the UK technology sector. The notable change is methodological. Rather than relying on Standard Industrial Classification codes, DSIT has built a company-level definition of the sector, which it argues gives a more accurate picture of where digital and frontier-technology activity actually sits.
Volume 1 covers two areas. The financial statistics track private-equity fundraising by non-listed technology companies in 2025, split by company lifecycle stage and by investor origin. The innovation statistics cover Innovate UK grant funding and Intellectual Property Office patents granted in 2024, alongside the stock of active UK university spinouts as of April 2026. Frontier technologies, the six priority areas of artificial intelligence, cyber security, advanced connectivity, engineering biology, quantum and semiconductors, are reported both inside the wider sector and on their own.
The result is a portrait of a sector that is large, innovation-dense and heavily dependent on outside capital. It reads as a natural companion to our earlier summary of the UK cyber security sector's £14.7bn in revenue, which sits within this same frontier-technology grouping.
What this means for UK marketers
For UK agencies and B2B marketers, the value of this release is the map it draws of where money and innovation are concentrating. Three patterns stand out.
First, capital is pooling at the venture and growth stages, which together took more than four-fifths of all investment value in 2025. Seed-stage companies raised only 7.2% of the total. If you sell into technology firms, the buyers with budget are scaling businesses past their first funding rounds, not pre-revenue startups. Messaging built around early-stage cost-saving will miss them, while messaging built around growth, hiring and market expansion will land.
Second, the sector leans heavily on foreign capital. Domestic-only investors accounted for under 12% of investment value, while deals involving overseas money dominated. That carries a practical marketing consequence. Many of the best-funded UK technology companies answer to international investors and boards, so positioning, case studies and proof points increasingly need to read credibly to a non-UK audience even when the customer is based here.
Third, the innovation data confirms where genuine technical depth lives. Universities such as Oxford and Cambridge anchor the spinout pipeline, and patents cluster in a small group of firms. For agencies, that is a reminder that authority-led content, and a demonstrable understanding of a client's actual technology, matters more in this sector than generic campaign volume.
The takeaway for our own work is straightforward. Technology and B2B clients operate in a market defined by concentrated capital and high innovation intensity, which rewards sharp positioning over broad reach. That is exactly where a focused digital marketing strategy earns its keep, and it is the lens we apply to the wider UK business economy data we track for clients.
How they got the data
The statistics rest on a new company-level definition of the sector. DSIT compiled lists of individual companies judged to sit in the digital and frontier-technology space, rather than counting whole Standard Industrial Classification codes, and the financial and innovation metrics are measured against those company lists. The financial figures cover private-equity investment only and exclude debt financing, drawing on deal-level fundraising data. Monetary values are rounded to the nearest million pounds, and investor origin is classified as domestic-only, mixed, foreign-only or unknown.
The innovation metrics combine three official sources: grant records from Innovate UK, patents granted by the Intellectual Property Office, and university spinout classifications from the Higher Education Statistics Agency. DSIT notes that because the underlying company lists overlap, the digital component cannot simply be derived by subtracting frontier technologies from the sector total. Full methodology sits in the accompanying technical reports.
Government · UK
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From Department for Science, Innovation and Technology · published 04/06/2026