Company lists · Data refreshed November 2026
Top 25 Pre-seed startups based in the United Kingdom
RevenueBase identified 689 company matches for pre-seed startups associated with the United Kingdom as of November 2026 and tracks 4,976 professional contacts across them, including 1,150 with verified work emails. London is the largest hub.
This list covers company matches for pre-seed startups associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest pre-seed startups based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 968 contacts → | ||||
Exact match “Entrepreneurs First invests in exceptional individuals to build startups from scratch.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 103 contacts → | ||||
Exact match “Balderton is a multistage venture firm with 25 years of experience supporting Europe’s best founders from Seed to IPO.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 94 contacts → | ||||
Exact match “DN Capital is a global early stage and growth capital investor focused on Seed, Series A and select series B investments in fintech, SaaS, digital media, e-commerce, marketplaces…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 85 contacts → | ||||
Exact match “Founders Factory builds and funds startups together with exceptional entrepreneurs and the world’s leading companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 61 contacts → | ||||
Exact match “Kinetic Investments is a venture capital firm dedicated to early-stage companies that are transforming the digital landscape.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 56 contacts → | ||||
Exact match “Ada Ventures is a pre-seed inclusive venture capital firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 47 contacts → | ||||
Exact match “Appolica is a venture studio on a mission to turn ambitious tech-driven ventures into market leaders.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 47 contacts → | ||||
Exact match “Emerge - First money in for founders building the future of human capital development.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 45 contacts → | ||||
Exact match “Creator Fund invests in Scientific Founders building Deep Tech businesses across Europe's leading universities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 38 contacts → | ||||
Exact match “Fig provides a pragmatic new approach to supporting and investing in high-growth early-stage companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 37 contacts → | ||||
Exact match “LocalGlobe is Phoenix Court's pre-seed and seed fund backing Europe’s most ambitious founders from day one.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 37 contacts → | ||||
Exact match “Angels Den Funding is one of the UK and Europe’s leading angel-led investment platforms, connecting ambitious companies with the capital, expertise and networks they need to grow.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 34 contacts → | ||||
Exact match “We are VCs turned angels supporting founders as their in-house VC.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 32 contacts → | ||||
Exact match “Crane is the global inception-to-seed platform for extraordinary founders.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 31 contacts → | ||||
Exact match “The VC backing the innovators who are transforming our relationship with the built world and its impact on people, business, and the environment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 31 contacts → | ||||
Exact match “With European roots and decades of experience, we invest globally in exceptional startups and talented teams.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 30 contacts → | ||||
Exact match “We work with young, ambitious businesses that change the world and are focused on helping them to build the elite teams that will allow them to fly.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 29 contacts → | ||||
Exact match “We are Accelerate ME.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 27 contacts → | ||||
Exact match “Cambridge Future Tech (CFT) is a uniquely tech-first venture builder, working closely with top-tier universities for positive global impact.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 26 contacts → | ||||
Exact match “SFC Capital (formerly Startup Funding Club) is a leading early-stage investment firm providing capital and support to British startups.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 26 contacts → | ||||
Exact match “Our mission is to educate, train and elevate start-up entrepreneurs to the highest standards, by providing best-in-class mentors, and teaching with the latest tech tools.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 25 contacts → | ||||
Exact match “Our mission is to help individuals turn their ideas into successful startups.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 25 contacts → | ||||
Exact match “We are Europe’s largest dedicated pre-seed fund at $88M.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 23 contacts → | ||||
Exact match “TRAMLINES is a fund and accelerator focused exclusively on B2B Deep Tech, AI, Fintech, and Enterprise Tech.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 21 contacts → | ||||
Exact match “We invest in exceptional founders and support them with capital, strategic guidance, and access to a global network.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “pre-seed startups”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 689 pre-seed startups based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 1,150 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Pre-seed startups based in the United Kingdom at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 689 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United Kingdom whose business descriptions match “pre-seed startups” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 1,150 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Pre-seed startups by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “pre-seed startups”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many pre-seed startups are there based in the United Kingdom?
RevenueBase identified 689 company matches for pre-seed startups associated with the United Kingdom as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Entrepreneurs First tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most pre-seed startups?
London leads with 487 company records, followed by Cambridge (12) and Manchester (12).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,150 professional contacts with verified work emails tracked across these 689 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 689 pre-seed startups based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Pre-seed startups by geography
- Pre-seed startups based in Melbourne, Australia
- Pre-seed startups based in Sydney, Australia
- Pre-seed startups based in Vienna, Austria
- Pre-seed startups based in Sao Paulo, Brazil
- Pre-seed startups based in Montreal, Canada
- Pre-seed startups based in Toronto, Canada
- Pre-seed startups based in Vancouver, Canada
- Pre-seed startups based in Copenhagen, Denmark
- Pre-seed startups based in Helsinki, Finland
- Pre-seed startups based in Paris, France
- Pre-seed startups based in Berlin, Germany
- Pre-seed startups based in Hamburg, Germany
Browse the directory
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Pre-seed startups based in Melbourne, Australia
- Pre-seed startups based in Sydney, Australia
- Pre-seed startups based in Vienna, Austria
- Pre-seed startups based in Sao Paulo, Brazil
- Pre-seed startups based in Montreal, Canada
- Pre-seed startups based in Toronto, Canada
Company intelligence · public preview
Top 25 pre-seed startups based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 689 matching company records for pre-seed startups based in the United Kingdom, with 4,976 tracked contacts and 1,150 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 pre-seed startups based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Entrepreneurs Firstjoinef.comHQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 968 contacts → |
“Entrepreneurs First invests in exceptional individuals to build startups from scratch.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Baldertonbalderton.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 103 contacts → |
“Balderton is a multistage venture firm with 25 years of experience supporting Europe’s best founders from Seed to IPO.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  DN Capitaldncapital.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 94 contacts → |
“DN Capital is a global early stage and growth capital investor focused on Seed, Series A and select series B investments in fintech, SaaS, digital media, e-commerce, marketplaces…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Founders Factoryfoundersfactory.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 85 contacts → |
“Founders Factory builds and funds startups together with exceptional entrepreneurs and the world’s leading companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Kinetic Investmentski.ukHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 61 contacts → |
“Kinetic Investments is a venture capital firm dedicated to early-stage companies that are transforming the digital landscape.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  ADA Venturesadaventures.comHQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 56 contacts → |
“Ada Ventures is a pre-seed inclusive venture capital firm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Appolica Venture Studioappolica.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 47 contacts → |
“Appolica is a venture studio on a mission to turn ambitious tech-driven ventures into market leaders.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Emerge VCemergecapital.vcHQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 47 contacts → |
“Emerge - First money in for founders building the future of human capital development.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Creator Fundthecreatorfund.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 45 contacts → |
“Creator Fund invests in Scientific Founders building Deep Tech businesses across Europe's leading universities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  FIGfig.vcHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 38 contacts → |
“Fig provides a pragmatic new approach to supporting and investing in high-growth early-stage companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Localglobelocalglobe.vcHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 37 contacts → |
“LocalGlobe is Phoenix Court's pre-seed and seed fund backing Europe’s most ambitious founders from day one.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Angels DEN Fundingangelsden.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 37 contacts → |
“Angels Den Funding is one of the UK and Europe’s leading angel-led investment platforms, connecting ambitious companies with the capital, expertise and networks they need to grow.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  COCOAcocoa.vcHQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 34 contacts → |
“We are VCs turned angels supporting founders as their in-house VC.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Crane Venture Partnerscrane.vcHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 32 contacts → |
“Crane is the global inception-to-seed platform for extraordinary founders.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  PI Labspilabs.vcHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 31 contacts → |
“The VC backing the innovators who are transforming our relationship with the built world and its impact on people, business, and the environment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  RAW Venturesrawventures.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 31 contacts → |
“With European roots and decades of experience, we invest globally in exceptional startups and talented teams.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  CRSIcrsi.teamHQ: Leeds, United KingdomReported employees: 11-50 | Leeds, United Kingdom | 11-50 | Exact match | 30 contacts → |
“We work with young, ambitious businesses that change the world and are focused on helping them to build the elite teams that will allow them to fly.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Accelerate MEaccelerateme.coHQ: Manchester, United KingdomReported employees: 11-50 | Manchester, United Kingdom | 11-50 | Exact match | 29 contacts → |
“We are Accelerate ME.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Cambridge Future Techcamfuturetech.comHQ: Cambridge, United KingdomReported employees: 11-50 | Cambridge, United Kingdom | 11-50 | Exact match | 27 contacts → |
“Cambridge Future Tech (CFT) is a uniquely tech-first venture builder, working closely with top-tier universities for positive global impact.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  SFC Capitalsfccapital.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 26 contacts → |
“SFC Capital (formerly Startup Funding Club) is a leading early-stage investment firm providing capital and support to British startups.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Block Dojoblockdojo.io HQ: London London, United KingdomReported employees: 11-50 | London London, United Kingdom | 11-50 | Exact match | 26 contacts → |
“Our mission is to educate, train and elevate start-up entrepreneurs to the highest standards, by providing best-in-class mentors, and teaching with the latest tech tools.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Startplanstartplan.co.ukHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 25 contacts → |
“Our mission is to help individuals turn their ideas into successful startups.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Concept Venturesconcept.vcHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 25 contacts → |
“We are Europe’s largest dedicated pre-seed fund at $88M.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Tramlinestramlines.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 23 contacts → |
“TRAMLINES is a fund and accelerator focused exclusively on B2B Deep Tech, AI, Fintech, and Enterprise Tech.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  3x Capital3xcapital.fundHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 21 contacts → |
“We invest in exceptional founders and support them with capital, strategic guidance, and access to a global network.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 689 company matches
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Pre-seed startups: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
686 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 689 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Pre-seed startups by metro
Questions about this company list
What does Exact match mean for pre-seed startups?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many pre-seed startups did RevenueBase find based in the United Kingdom?
The saved snapshot records 689 matching company records, 4,976 tracked contacts and 1,150 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Pre-seed startups by geography
- Pre-seed startups based in Melbourne, Australia
- Pre-seed startups based in Sydney, Australia
- Pre-seed startups based in Vienna, Austria
- Pre-seed startups based in Sao Paulo, Brazil
- Pre-seed startups based in Montreal, Canada
- Pre-seed startups based in Toronto, Canada
- Pre-seed startups based in Vancouver, Canada
- Pre-seed startups based in Copenhagen, Denmark
- Pre-seed startups based in Helsinki, Finland
- Pre-seed startups based in Paris, France
- Pre-seed startups based in Berlin, Germany
- Pre-seed startups based in Hamburg, Germany
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 pre-seed startups based in the United Kingdom. Snapshot: November 6, 2026. https://revenuebase.ai/companies/pre-seed-startups/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Pre-seed startups based in Melbourne, Australia
- Pre-seed startups based in Sydney, Australia
- Pre-seed startups based in Vienna, Austria
- Pre-seed startups based in Sao Paulo, Brazil
- Pre-seed startups based in Montreal, Canada
- Pre-seed startups based in Toronto, Canada
Company intelligence · public preview
Top 25 pre-seed startups based in the United Kingdom
RevenueBase records 689 matching company records for pre-seed startups based in the United Kingdom, with 4,976 tracked contacts and 1,150 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 pre-seed startups based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Entrepreneurs Firstjoinef.com HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 968 contacts → |
“Entrepreneurs First invests in exceptional individuals to build startups from scratch.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Baldertonbalderton.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 103 contacts → |
“Balderton is a multistage venture firm with 25 years of experience supporting Europe’s best founders from Seed to IPO.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | DN Capitaldncapital.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 94 contacts → |
“DN Capital is a global early stage and growth capital investor focused on Seed, Series A and select series B investments in fintech, SaaS, digital media, e-commerce, marketplaces…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Founders Factoryfoundersfactory.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 85 contacts → |
“Founders Factory builds and funds startups together with exceptional entrepreneurs and the world’s leading companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Kinetic Investmentski.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 61 contacts → |
“Kinetic Investments is a venture capital firm dedicated to early-stage companies that are transforming the digital landscape.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | ADA Venturesadaventures.com HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 56 contacts → |
“Ada Ventures is a pre-seed inclusive venture capital firm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Appolica Venture Studioappolica.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 47 contacts → |
“Appolica is a venture studio on a mission to turn ambitious tech-driven ventures into market leaders.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Emerge VCemergecapital.vc HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 47 contacts → |
“Emerge - First money in for founders building the future of human capital development.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Creator Fundthecreatorfund.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 45 contacts → |
“Creator Fund invests in Scientific Founders building Deep Tech businesses across Europe's leading universities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | FIGfig.vc HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 38 contacts → |
“Fig provides a pragmatic new approach to supporting and investing in high-growth early-stage companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Localglobelocalglobe.vc HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 37 contacts → |
“LocalGlobe is Phoenix Court's pre-seed and seed fund backing Europe’s most ambitious founders from day one.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Angels DEN Fundingangelsden.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 37 contacts → |
“Angels Den Funding is one of the UK and Europe’s leading angel-led investment platforms, connecting ambitious companies with the capital, expertise and networks they need to grow.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | COCOAcocoa.vc HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 34 contacts → |
“We are VCs turned angels supporting founders as their in-house VC.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Crane Venture Partnerscrane.vc HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 32 contacts → |
“Crane is the global inception-to-seed platform for extraordinary founders.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | PI Labspilabs.vc HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 31 contacts → |
“The VC backing the innovators who are transforming our relationship with the built world and its impact on people, business, and the environment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | RAW Venturesrawventures.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 31 contacts → |
“With European roots and decades of experience, we invest globally in exceptional startups and talented teams.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | CRSIcrsi.team HQ: Leeds, United KingdomReported employees: 11-50 | Leeds, United Kingdom | 11-50 | Exact match | 30 contacts → |
“We work with young, ambitious businesses that change the world and are focused on helping them to build the elite teams that will allow them to fly.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Accelerate MEaccelerateme.co HQ: Manchester, United KingdomReported employees: 11-50 | Manchester, United Kingdom | 11-50 | Exact match | 29 contacts → |
“We are Accelerate ME.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Cambridge Future Techcamfuturetech.com HQ: Cambridge, United KingdomReported employees: 11-50 | Cambridge, United Kingdom | 11-50 | Exact match | 27 contacts → |
“Cambridge Future Tech (CFT) is a uniquely tech-first venture builder, working closely with top-tier universities for positive global impact.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | SFC Capitalsfccapital.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 26 contacts → |
“SFC Capital (formerly Startup Funding Club) is a leading early-stage investment firm providing capital and support to British startups.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Block Dojoblockdojo.io HQ: London London, United KingdomReported employees: 11-50 | London London, United Kingdom | 11-50 | Exact match | 26 contacts → |
“Our mission is to educate, train and elevate start-up entrepreneurs to the highest standards, by providing best-in-class mentors, and teaching with the latest tech tools.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Startplanstartplan.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 25 contacts → |
“Our mission is to help individuals turn their ideas into successful startups.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Concept Venturesconcept.vc HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 25 contacts → |
“We are Europe’s largest dedicated pre-seed fund at $88M.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Tramlinestramlines.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 23 contacts → |
“TRAMLINES is a fund and accelerator focused exclusively on B2B Deep Tech, AI, Fintech, and Enterprise Tech.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | 3x Capital3xcapital.fund HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 21 contacts → |
“We invest in exceptional founders and support them with capital, strategic guidance, and access to a global network.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 689 company matches
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Pre-seed startups: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
686 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 689 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Pre-seed startups by metro
Questions about this company list
What does Exact match mean for pre-seed startups?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many pre-seed startups did RevenueBase find based in the United Kingdom?
The saved snapshot records 689 matching company records, 4,976 tracked contacts and 1,150 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 pre-seed startups based in the United Kingdom. Snapshot: November 6, 2026. https://revenuebase.ai/companies/pre-seed-startups/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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