The UK ScaleUp Investment Mission
Venture Bulletin
Our Venture Bulletins analyse UK VC activity, to track and comment on all deal volumes and values, between Seed to Series B. You can subscribe to these Venture Bulletins below.
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Supporting Materials
Q1 - 2025 Venture Bulletin Commentary
Prepared by VenturePath for The UK ScaleUp Investment Mission, we are very aware of an extended and growing decline in access to early VC funding for UK scaleups. Most notably at Series A, and particularly prevalent in the drop-off from seed funded businesses to Series A funded businesses, being at an all time low, of between sub 10% (our analysis) and 7% (according to the British Business Bank [30/04/25] “the Series A gap has seen conversion rates plummet from 25% to just 7% since 2021”). Less than 1 in 10 seed funded startups goes on to access VC funding. Whilst this number should never be 10 in 10, we have been as high in the UK as 5-6 so the drop-off is stark, and continuing to decline, worse than other nations.
We track and highlight this data because we see a disconnect between the capital supply side and UK scaleups ability to access this. VCs have funding available. At VenturePath a selection of VC that we partner with manage £10bn of capital. The British Private Equity & Venture Capital Association (BVCA) in their latest (May 2025) investment activity report show that venture capital funds managed from the UK had a robust year in 2024 with the total amount raised reaching £4bn – compared to £2.3bn in 2023.
Further new capital is on the way, and welcomed in to the market (through the Mansion House Compact encouraging UK pension funds to invest into UK venture, via the British Growth Partnership, through reforms to the British Business Bank and its LP function, plus the efforts of the newly formed Office for Investment / DBT’s Venture Capital Unit working with overseas investors to drive Foreign Direct Investment / Inward Investment and other new sources of capital supply. The Industrial Strategy's goals also aim to capture a greater share of “internationally mobile investment”.
Dealroom and HSBC Innovation Banking reported in April 2025 that UK startups raised $4.2B of venture capital in Q1 2025, across all stages,”the strongest start to a year since 2022”, but this is skewed by Series B and beyond, breakout and mega rounds.
However less UK companies are receiving this funding at the earlier stage, notably around Series A-B, and that is where the UK ScaleUp Investment Mission is focussed. These demand-side challenges (investor alignment, company readiness, massive discrepancies in who can access VC funding highlighted by under-represented regions and founders) are all easily addressable should Government want to action the recommendations the UK ScaleUp Investment Mission and its 100+ ecosystem supporters and £10bn of VC partners have shared with the Government over the last 9 months, to date with good interest being shown, but no action or uptake of our recommendations to improve the UK’s ability to find and fund these future scaleups.
“Your belief in the need to organise greater venture collaboration...aligns with the objectives across our newly expanded OFI. The Government has committed to a small business strategy to promote small business growth regardless of their financing needs or their location. This strategy [also] aligns with the UK ScaleUp Investment Mission to create more venture backed tech successes.
Rt Hon Jonathan Reynolds MP
Secretary of State for the Department for Business and Trade (March 2025)
This lack of timely action matches the continuing decline in access to VC funding highlighted in Q1.
We remain committed to highlighting the trends around scaleup investment, as part of a rolling body of evidence of what the UK is doing well or badly with regard to funding our most ambitious scaleups. We have particular focus on domestic supply of capital into companies at late seed / pre-Series A and Series A+ stages, which these Venture Bulletins track closely.
Day-to-day we support hundreds of UK-wide scaling companies through VenturePath’s ScaleUp Investment Platform, as they progress from £1-20m revenue, helping them access equity funding at pre-Series A (£1-2m), Series A (£2-10m) and Series B (£10-20m).
Section 3 - Data Detail
The underlying data is drawn from a variety of data partners. Highlights from our two principal data partners are below.
Dealroom data on Q1 2025
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Seed ($1-4m) = 83 deals (down from 131 YonY and 94 QonQ)
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Series A ($4m-15m) [Approx GBP equivalent £2.98m-£11.18m] = 65 deals
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Series B ($15m -40m) = 25 deals
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Average Series A deal size: $7.634m [£5.69m]
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$496m [Approx £370m] invested at Series A (down from $823m in Q1-24, and $536m in Q4-24)
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Lowest value in 28 quarters, 7 years, since... Q1 2018 (& lowest volume in 29 quarters, since Q4-17)
Sifted Insight on Q1 2025
·Series A deal volumes in the £2-10m venture cheque range as 82 deals
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Average Series A deal size at £4.62m (£5.1m after removing self titled)
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£379m invested at Series A (down from £478m in Q4-24 and £599m in Q1-24)
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Lowest volume and value of quarterly Series A deals since Sifted’s tracking began (5 quarters).
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In this £2-10m bracket Q1-25 is down -31.7% Year-on-Year compared with Q1-24, and -26.1% Quarter-on-Quarter vs Q4-24
Sifted’s Head of Research, Jonathan Sinclair said
“The narrative across Europe is fewer deals but bigger rounds — same is true in the UK”.
Section 4 - Footnotes
The UK ScaleUp Investment Mission was created for the new Government, and is supported by a consortium of 100+ UK investment ecosystem organisations and leaders; scaleup founders and funders representing £7bn of venture capital and the major banks.
High profile private sector organisations and senior supporters are convening to address the scaleup funding gap, through planned interventions to improve UK wide understanding of, and access to, venture capital.
Through 50+ roundtables and meetings, the Government, British Business Bank, Innovate UK have been invited to collaborate to play an active role on this mission; to overcome the venture funding accessibility barrier and create a more equitable venture landscape for the founders of today and tomorrow and help create more venture backed UK successes.
The UK ScaleUp Mission is coordinated by VenturePath - The UK’s Scaleup Investment Platform, and these Bulletins are supported by DealRoom and Sifted as data partners.
Interpretation
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Where a company names their raise something other than “Series A”, we anchor this analysis on cheques size with particular reference to tracking Series A funding (which we define generously as £2-10m round) and its inter-relationship with Seed and Series B.
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Dealroom report in USD, so conversion is as of 29/4/25
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Soapbox report published deals, not all deals, but are useful to cross reference with.
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Each quarter will always have some lagging data that is revealed later, however our analysis within the 1stmonth after quarter end means this lag should be broadly consistent, enabling more like for like trend analysis.