# Simba Sleep funding: rounds and investors > Simba Sleep has raised $32M across 5 rounds since 2017. Investors include Angel Invest, JamJar Investments and Henderson Global. Every round with its source. Source: https://millionrounds.com/company/simba-sleep (Millionrounds; every figure on the page links to its filing or article) United Kingdom · [Venture startup](https://millionrounds.com/companies) # Who invested in *Simba Sleep* 5 rounds we have observed, with the 5 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. B2C Salestech Funding summary Updated 26 Oct 2026 **$32M** raised across 5 rounds since 2017, from 5 sources **$11M** Round **$8.2M** Round **$1.0M** Round **$12M** Round - **Latest round:** Round, $12M May 2025 - **Step-up i:** 11.9× - **Investors:** 5 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. 2017 2019 2021 2023 2025 **$11M** Round **?** Venture **$8.2M** Round **$1.0M** Round **$12M** Round - **First round:** Round, $11M - **Biggest round:** $12M - **Usual gap between rounds:** 2.3 years ## The rounds - **May 2025** Round **$12M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **Jan 2023** Round **$1.0M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **Sept 2022** Round **$8.2M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet - **Apr 2022** Venture **Amount undisclosed** *2 new* [Angel Invest](https://millionrounds.com/fund/angel-invest) [JamJar Investments](https://millionrounds.com/fund/jamjar-investments) Source recorded - **Feb 2017** Round **$11M** *3 new* Henderson Global Michel de Carvalho Numis Securities Reported by FinSMEs ## Funding filed with regulators Simba Sleep filed 3 raises, $21M in all. Filings say how much was sold and to how many investors; they never name the investors. - May 2025 **$12M** UK share allotment - Jan 2023 **$1.0M** UK share allotment - Sept 2022 **$8.2M** UK share allotment ## 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. **Round** 2017 **Venture** 2022 **Round** 2022 **Round** 2023 **Round** 2025 [Angel Invest](https://millionrounds.com/fund/angel-invest) [JamJar Investments](https://millionrounds.com/fund/jamjar-investments) Henderson Global Michel de Carvalho Numis Securities ## Everyone who backed them [Angel Invest](https://millionrounds.com/fund/angel-invest) VC firm **1** round [JamJar Investments](https://millionrounds.com/fund/jamjar-investments) VC firm **1** round Henderson Global no record of our own yet **1** round Michel de Carvalho no record of our own yet **1** round Numis Securities 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=simba-sleep). ## Also claim to have backed them This firm lists Simba Sleep as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above. [Verve Ventures VC](https://millionrounds.com/fund/verve-ventures-vc) VC firm Per its own site ## Quick answers about Simba Sleep ### Who invested in Simba Sleep? Simba Sleep's investors include Angel Invest, JamJar Investments, Henderson Global, Michel de Carvalho and Numis Securities. ### How much has Simba Sleep raised? Simba Sleep has raised $32M across 5 rounds since 2017. One round did not disclose an amount, so the total is a floor. ### When did Simba Sleep last raise? Simba Sleep's most recent round, $12M, was in May 2025. ### What was Simba Sleep's biggest round? Its most recent round, $12M in May 2025, is also its largest on record. ### Who backed Simba Sleep first? Simba Sleep's first round on record, in Feb 2017, was backed by Henderson Global, Michel de Carvalho and Numis Securities. ### What stage is Simba Sleep at? Simba Sleep's latest named round is a Venture, in Apr 2022. ### Where is Simba Sleep based? Simba Sleep is based in the United Kingdom. ## Companies like Simba Sleep In the same sector, and raised in the last eighteen months. [**Plend** $28M · Jul 2026](https://millionrounds.com/company/plend)[**Ometria** $41M · May 2026](https://millionrounds.com/company/ometria)[**Nothing** $214M · May 2026](https://millionrounds.com/company/nothing)[**SMACKS Burgers & Hot Chicken** $2.2M · Apr 2026](https://millionrounds.com/company/smacks-burgers-and-hot-chicken)[**Orthrus** $450K · Jan 2026](https://millionrounds.com/company/orthrus)[**Zilch** $175M · Nov 2025](https://millionrounds.com/company/zilch) ## 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