# DEN funding: rounds and investors > DEN has raised $4.5M across 4 rounds since 2015. Investors include Seedrs, Y Combinator and Beam. Every round with its source. Source: https://millionrounds.com/company/den (Millionrounds; every figure on the page links to its filing or article) United Kingdom · [Pre-seed startup](https://millionrounds.com/companies) # Who invested in *DEN* 4 rounds we have observed, with the 13 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it. Construction Funding summary Updated 26 Oct 2026 **$4.5M** raised across 4 rounds since 2015, from 4 sources **$221K** Crowdfunding **$790K** Seed **$3.0M** Seed **$500K** Pre-seed - **Latest round:** Pre-seed, $500K May 2025 - **Biggest round:** $3.0M Seed · Feb 2023 - **Investors:** 13 See who backed them ## The funding story Each circle is a round, placed by date and sized by amount. The line above is the running total. 2015 2017 2019 2021 2023 2025 **$221K** Crowdfunding **$790K** Seed **$3.0M** Seed **$500K** Pre-seed - **First round:** Crowdfunding, $221K - **Biggest round:** $3.0M - **Usual gap between rounds:** 2.3 years ## The rounds - **May 2025** Pre-seed **$500K** *2 new* [Y Combinator](https://millionrounds.com/fund/y-combinator) [Balaji Srinivasan](https://millionrounds.com/fund/balaji-srinivasan) Source recorded SEC filing: $1.7M sold, first sale Apr 2025 - **Feb 2023** Seed **$3.0M** *3 new* [Beam](https://millionrounds.com/fund/beam) [Gutter Capital](https://millionrounds.com/fund/gutter-capital) [Crossbeam Ventures](https://millionrounds.com/fund/crossbeam-venture-partners) Source recorded - **Jun 2015** Seed **$790K** *7 new* *1 returning* [Seedrs](https://millionrounds.com/fund/seedrs) Francesco Cesarini Gareth Moss Julian Nebreda Menos Tsitsis Michael Rosen Phillip Morley Stuart Gardner From a historical funding record - **Apr 2015** Crowdfunding **$221K** *1 new* [Seedrs](https://millionrounds.com/fund/seedrs) From a historical funding record ## Who was in which round The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led. **Crowdfunding** 2015 **Seed** 2015 **Seed** 2023 **Pre-seed** 2025 [Seedrs](https://millionrounds.com/fund/seedrs) [Y Combinator](https://millionrounds.com/fund/y-combinator) [Beam](https://millionrounds.com/fund/beam) [Balaji Srinivasan](https://millionrounds.com/fund/balaji-srinivasan) [Gutter Capital](https://millionrounds.com/fund/gutter-capital) [Crossbeam Ventures](https://millionrounds.com/fund/crossbeam-venture-partners) Francesco Cesarini Gareth Moss Julian Nebreda Menos Tsitsis ## Everyone who backed them [Seedrs](https://millionrounds.com/fund/seedrs) VC firm **2** rounds [Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round [Beam](https://millionrounds.com/fund/beam) Accelerator **1** round [Balaji Srinivasan](https://millionrounds.com/fund/balaji-srinivasan) VC firm **1** round [Gutter Capital](https://millionrounds.com/fund/gutter-capital) VC firm **1** round [Crossbeam Ventures](https://millionrounds.com/fund/crossbeam-venture-partners) VC firm **1** round Francesco Cesarini no record of our own yet **1** round Gareth Moss no record of our own yet **1** round Julian Nebreda no record of our own yet **1** round Menos Tsitsis no record of our own yet **1** round Michael Rosen no record of our own yet **1** round Phillip Morley no record of our own yet **1** round Stuart Gardner no record of our own yet **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=den). ## Quick answers about DEN ### Who invested in DEN? DEN's investors include Seedrs, Y Combinator, Beam, Balaji Srinivasan and Gutter Capital, and 8 more on record. ### How much has DEN raised? DEN has raised $4.5M across 4 rounds since 2015. ### When did DEN last raise? DEN's most recent round was a Pre-seed of $500K in May 2025. ### What was DEN's biggest round? DEN's largest round on record is $3.0M (Seed), in Feb 2023. ### Who backed DEN first? DEN's first round on record, in Apr 2015, was backed by Seedrs. ### What stage is DEN at? DEN's latest named round is a Pre-seed, in May 2025. ### Where is DEN based? DEN is based in the United Kingdom. ## Companies like DEN In the same sector, and raised in the last eighteen months. [**Marrow** $2.0M · Oct 2026](https://millionrounds.com/company/marrow)[**Adaptavate** $15M · Oct 2026](https://millionrounds.com/company/adaptavate)[**Penelope Health** $100M · Sept 2026](https://millionrounds.com/company/penelope-health)[**Callosum** $110M · Aug 2026](https://millionrounds.com/company/callosum)[**Materials Market** $8.7M · Aug 2026](https://millionrounds.com/company/materials-market)[**MS3 Networks** $136M · Jul 2026](https://millionrounds.com/company/ms3-networks) ## Find investors like these Search every investor by what they have actually funded, then narrow to your stage and market. Free. Open the investor searchOr these rounds in the app