223 SaaS investors in the UK
We list 223 SaaS investors in the UK as of November 2026: 10 have an SEC filing on file and 213 were checked on the firm's own website or an official register, and the list was last checked on 9 Nov 2026. The cities with the most head offices on this list are London (138), Cambridge (6) and Edinburgh (6).
Top 10 SaaS investors in the UK, ranked by recent fund activity
Among firms with a published profile and a dated fund or deal in the last 24 months. The rule: Activity score out of 100: recency of the latest fund filing or dated deal (35: full marks within 3 months, then stepping down at 6, 12 and 24 months), share of the observed portfolio in this sector (25; half of that when the sector is stated only), stated focus on the UK (15: full marks when the firm names the UK as where it invests, half when it says Europe or global), size of the fund on file on a log scale (15) and completeness of the public record (10). Regional focus is our research, not an SEC figure. It is a measure of activity and fit, not of quality or returns. The same rule orders the whole list; it is repeated in the method box.
Bullhound Capital
Type: VC firm · HQ: London, United Kingdom · Stages: Growth · Focus: SaaS, AI, Quantum, Robotics · Latest activity: New deal, Oct 2026 · Fund size or assets: €1.0B (own site)
Dated new deal in Oct 2026; €1.0B on file (own site); 45% of its observed portfolio is SaaS and B2B software; names the UK as where it invests; 8 named decision-makers on file.
Gresham House Ventures
Type: VC firm · HQ: London, United Kingdom · Stages: Series A, Growth · Focus: SaaS, AI, Healthtech, Marketing Tech · Latest activity: New deal, Sep 2026 · Fund size or assets: £200M (own site)
Dated new deal in Sep 2026; £200M on file (own site); 59% of its observed portfolio is SaaS and B2B software; names the UK as where it invests; 8 named decision-makers on file.
BGF
Type: VC firm · HQ: United Kingdom · Stages: Seed, Series A, Series B, Growth · Focus: SaaS, Healthtech, Edtech, Developer Tools · Latest activity: Portfolio news, Oct 2026 · Fund size or assets: £3.0B (own site)
Portfolio news dated Oct 2026; £3.0B on file (own site); 40% of its observed portfolio is SaaS and B2B software; names the UK as where it invests; 8 named decision-makers on file.
YFM Equity Partners
Type: Fund manager · HQ: Leeds, United Kingdom · Stages: Growth · Focus: SaaS, Generalist · Latest activity: New deal, Sep 2026 · Fund size or assets: £750M (own site)
Dated new deal in Sep 2026; £750M on file (own site); 40% of its observed portfolio is SaaS and B2B software; names the UK as where it invests; 8 named decision-makers on file.
Fuel Ventures
Type: SEIS/EIS fund · HQ: London, United Kingdom · Stages: Pre-seed, Seed, Series A · Focus: SaaS, Fintech, Marketplace, AI · Latest activity: New deal, Oct 2026 · Fund size or assets: £280M (own site)
Dated new deal in Oct 2026; £280M on file (own site); 40% of its observed portfolio is SaaS and B2B software; names the UK as where it invests; 8 named decision-makers on file.
Claret Capital Partners
Type: Venture debt · HQ: London, United Kingdom · Stages: Series B, Growth, Late stage · Focus: SaaS, Healthtech, Biotech, Climate Tech · Latest activity: New deal, Oct 2026 · Fund size or assets: €575M (own site)
Dated new deal in Oct 2026; €575M on file (own site); 100% of its observed portfolio is SaaS and B2B software; 8 named decision-makers on file.
Bayes Entrepreneurship Fund
Type: Government or university fund · HQ: London, United Kingdom · Stages: Seed, Series A · Focus: SaaS, AI, Healthtech, Fintech · Latest activity: New deal, Oct 2026 · Fund size or assets: £15M (own site)
Dated new deal in Oct 2026; £15M on file (own site); 61% of its observed portfolio is SaaS and B2B software; names the UK as where it invests; 7 named decision-makers on file.
Highland Europe
Type: VC firm · HQ: London, United Kingdom · Stages: Growth · Focus: SaaS, AI, Cybersecurity, Consumer · Latest activity: New fund, Jul 2026 · Fund size or assets: €1.1B (own site)
Latest fund filing dated Jul 2026; €1.1B on file (own site); 67% of its observed portfolio is SaaS and B2B software; names the UK as where it invests; 8 named decision-makers on file.
Outlier Ventures
Type: VC firm · HQ: United Kingdom · Stages: Pre-seed, Seed, Series A, Growth · Focus: SaaS, AI, Biotech, Robotics · Latest activity: New deal, Oct 2026 · Fund size or assets: $500M (own site)
Dated new deal in Oct 2026; $500M on file (own site); 67% of its observed portfolio is SaaS and B2B software.
Brighteye Ventures
Type: VC firm · HQ: London, United Kingdom · Stages: Pre-seed, Seed, Series A · Focus: SaaS, AI, Developer Tools, Edtech · Latest activity: New fund, Sep 2026 · Fund size or assets: $245M (own site)
Latest fund filing dated Sep 2026; $245M on file (own site); 57% of its observed portfolio is SaaS and B2B software; 8 named decision-makers on file.
First 25 of 223 SaaS investors in the UK
| Investor | Type | HQ | Stagesour research | Focusour research | Latest fund or deal | Fund sizeas filed or stated | Checked | Contacts |
|---|---|---|---|---|---|---|---|---|
| Bullhound Capital | VC firm | London, United Kingdom | Growth | SaaS, AI, Quantum, Robotics | New deal, Oct 2026 | €1.0B (own site) | 5 Nov 2026 | 8 names, firm email · Unlock |
| Gresham House Ventures | VC firm | London, United Kingdom | Series A, Growth | SaaS, AI, Healthtech, Marketing Tech | New deal, Sep 2026 | £200M (own site) | 4 Nov 2026 | 8 names, firm email · Unlock |
| BGF | VC firm | United Kingdom | Seed, Series A, Series B, Growth | SaaS, Healthtech, Edtech, Developer Tools | Portfolio news, Oct 2026 | £3.0B (own site) | 4 Nov 2026 | 8 names · Unlock |
| YFM Equity Partners | Fund manager | Leeds, United Kingdom | Growth | SaaS, Generalist | New deal, Sep 2026 | £750M (own site) | 5 Nov 2026 | 8 names · Unlock |
| Fuel Ventures | SEIS/EIS fund | London, United Kingdom | Pre-seed, Seed, Series A | SaaS, Fintech, Marketplace, AI | New deal, Oct 2026 | £280M (own site) | 4 Nov 2026 | 8 names · Unlock |
| Claret Capital Partners | Venture debt | London, United Kingdom | Series B, Growth, Late stage | SaaS, Healthtech, Biotech, Climate Tech | New deal, Oct 2026 | €575M (own site) | 4 Nov 2026 | 8 names · Unlock |
| Bayes Entrepreneurship Fund | Government or university fund | London, United Kingdom | Seed, Series A | SaaS, AI, Healthtech, Fintech | New deal, Oct 2026 | £15M (own site) | 4 Nov 2026 | 7 names, firm email · Unlock |
| Highland Europe | VC firm | London, United Kingdom | Growth | SaaS, AI, Cybersecurity, Consumer | New fund, Jul 2026 | €1.1B (own site) | 4 Nov 2026 | 8 names · Unlock |
| Outlier Ventures | VC firm | United Kingdom | Pre-seed, Seed, Series A, Growth | SaaS, AI, Biotech, Robotics | New deal, Oct 2026 | $500M (own site) | 4 Nov 2026 | LinkedIn page · Unlock |
| Brighteye Ventures | VC firm | London, United Kingdom | Pre-seed, Seed, Series A | SaaS, AI, Developer Tools, Edtech | New fund, Sep 2026 | $245M (own site) | 4 Nov 2026 | 8 names, firm email · Unlock |
| PXN Ventures | Fund manager | Manchester, United Kingdom | Pre-seed, Seed, Series A, Growth | SaaS, Generalist, Deep Tech, Healthtech | Portfolio news, Nov 2026 | £760M (own site) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Atempo Growth | Venture debt | London, United Kingdom | Series A, Series B, Growth, Late stage | SaaS, Fintech, B2B | Portfolio news, Aug 2026 | €800M (own site) | 4 Nov 2026 | 8 names · Unlock |
| Mosaic Ventures | VC firm | London, United Kingdom | Seed, Series A | SaaS, AI, Fintech, Crypto and Web3 | New deal, Sep 2026 | $75M (SEC Form D, 2025) | 4 Nov 2026 | 8 names, firm email · Unlock |
| IW Capital | SEIS/EIS fund | London, United Kingdom | Series A | SaaS, Healthtech, AI, Fintech | New deal, Oct 2026 | £185M (own site) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Mercia Asset Management | Fund manager | Henley-in-Arden, United Kingdom | Seed, Series A, Growth | SaaS, Healthtech, Future of Work, AI | Portfolio news, Oct 2026 | £400M (own site) | 4 Nov 2026 | 8 names, firm email · Unlock |
| The FSE Group | Fund manager | Fleet, United Kingdom | Seed, Series A, Growth | SaaS, Generalist, Climate Tech, Healthtech | Portfolio news, Sep 2026 | £395M (own site) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Pembroke VCT | VC firm | London, United Kingdom | Seed, Series A, Growth | SaaS, AI, Healthtech, Consumer | Portfolio news, Sep 2026 | £235M (own site) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Parkwalk Advisors | SEIS/EIS fund | London, United Kingdom | Seed, Series A, Series B, Growth | SaaS, Healthtech, AI, Industrial Tech | New fund, Sep 2026 | £500M (own site) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Cambridge Capital Group | Angel network | Cambridge, United Kingdom | Seed, Growth | SaaS, Industrial Tech, AI, Developer Tools | New fund, Oct 2026 | £50M (own site) | 4 Nov 2026 | 2 names · Unlock |
| TempoCap | VC firm | London, United Kingdom | Growth, Late stage | SaaS, Cybersecurity, Fintech, AI | Portfolio news, Jul 2026 | €500M (own site) | 5 Nov 2026 | 4 names, firm email · Unlock |
| Emerge | VC firm | London, United Kingdom | Pre-seed, Seed | SaaS, Edtech, AI, Future of Work | Portfolio news, Jul 2026 | $75M (own site) | 5 Nov 2026 | 8 names, firm email · Unlock |
| Outward VC | VC firm | London, United Kingdom | Pre-seed, Seed | SaaS, AI, Fintech, Logistics | New deal, Nov 2026 | 4 Nov 2026 | 6 names · Unlock | |
| Earlybird Venture Capital | VC firm | London, United Kingdom | Pre-seed, Seed, Series A | SaaS, AI, Healthtech, Developer Tools | New deal, Jul 2026 | €2.5B (own site) | 4 Nov 2026 | 8 names · Unlock |
| Future Planet Capital Regional (formerly Midven) | Fund manager | Birmingham, United Kingdom | Seed, Series A | SaaS, Generalist, Hardware, Medtech | Portfolio news, Jul 2026 | £110M (own site) | 4 Nov 2026 | 1 name · Unlock |
| Cornerstone VC | VC firm | London, United Kingdom | Pre-seed, Seed | SaaS, AI, Fintech, Healthtech | Portfolio news, Oct 2026 | 4 Nov 2026 | 5 names, firm email · Unlock |
You are seeing 25 of 223. The full list adds 198 more investors and 1,253 named decision-makers.
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How these 223 break down
By city
| City | On this list | Share |
|---|---|---|
| London | 138 | 62% |
| Cambridge | 6 | 3% |
| Edinburgh | 6 | 3% |
| Leeds | 4 | 2% |
| Oxford | 4 | 2% |
| Manchester | 3 | 1% |
| Belfast | 3 | 1% |
| Liverpool | 2 | 1% |
| Bristol | 2 | 1% |
Full lists, each with its own row count: SaaS investors in London (141)
By stage
| Stage | On this list | Share |
|---|---|---|
| Pre-Seed | 96 | 43% |
| Seed | 161 | 72% |
| Series A | 96 | 43% |
| Series B | 36 | 16% |
| Growth | 79 | 35% |
Stage is our research. A firm can back more than one stage.
By type
| Type | On this list | Share |
|---|---|---|
| VC firm | 114 | 51% |
| Angel network | 31 | 14% |
| SEIS/EIS fund | 25 | 11% |
| Fund manager | 22 | 10% |
| Corporate VC | 9 | 4% |
| Accelerator | 8 | 4% |
Method and limits
- Source
- 10 of the 223 rows carry an SEC filing (Form D or Form ADV). All 223 have a website we checked. Filing date and fund size are SEC data where a filing exists. Stage, sector and check size are our research.
- Inclusion rule
- Organizations that back startups. Individuals, buyout funds and firms we found to be inactive are left out. Sector: the firm states SaaS and B2B software as a focus on its own site, or we observed it in the firm's portfolio.
- Order
- Firms with a published profile come first. Activity score out of 100: recency of the latest fund filing or dated deal (35: full marks within 3 months, then stepping down at 6, 12 and 24 months), share of the observed portfolio in this sector (25; half of that when the sector is stated only), stated focus on the UK (15: full marks when the firm names the UK as where it invests, half when it says Europe or global), size of the fund on file on a log scale (15) and completeness of the public record (10). Regional focus is our research, not an SEC figure. It is a measure of activity and fit, not of quality or returns.
- Last refreshed
- November 2026. Rows on this list were checked between 4 Nov 2026 and 9 Nov 2026.
- Fill rates
- Of 223 rows: stage 211, sector 223, fund size 98, website 223. In the paid file: named decision-makers on 207 rows, firm email on 121, LinkedIn page on 169, check size on 128.
- Corrections
- Email hello@theinvestordatabase.com or use the update form. We act within 5 working days.
Questions
How many SaaS investors in the UK are there?
We list 223 as of November 2026. 89 of the 223 have a fund filing or a dated deal in the last 12 months. The cities with the most are London (138), Cambridge (6) and Edinburgh (6).
Which SaaS investors in the UK raised a new fund in the last 12 months?
9 of the 223 have a fund filing dated in the last 12 months. The most recent on this list are AI Seed (Oct 2026), Sprints (Oct 2026) and Brighteye Ventures (Sep 2026).
What is the typical fund size of SaaS investors in the UK?
The median fund size on file for this list is $78M, across the 6 firms with a size on an SEC Form D. The fund on file is each firm's main fund, which is not always its newest. The other 217 do not disclose a size there.
Which stage do most SaaS investors in the UK back?
Of the 211 with a stage on file, seed (161), pre-seed (96) and Series A (96). A firm can back more than one stage, and 12 rows have no stage on file yet.
Where does the data on SaaS investors in the UK come from and how often is it updated?
10 of the 223 rows have an SEC filing on file (Form D or Form ADV) and 213 were checked on the firm's own website or an official register. Filing date and fund size come from the filing. Stage, sector and check size are our research. Rows on this list were last checked on 9 Nov 2026 at the latest. The whole file is re-verified twice a year.
Can I download the list of SaaS investors in the UK as a spreadsheet?
Yes. The file holds all 223 rows in Excel and CSV, with 1,253 named decision-makers and 121 firm emails, for $149 one-time as part of UK Complete. 25 rows are free on this page.
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