# Lumonus funding: rounds and investors > Lumonus has raised $46M across 2 rounds since 2025. Investors include Investible, Brandon Capital and Aviron Investment Management. Every round with its source. Source: https://millionrounds.com/company/lumonus (Millionrounds; every figure on the page links to its filing or article) Australia · [Series B startup](https://millionrounds.com/companies) # Who invested in *Lumonus* 2 rounds we have observed, with the 4 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. AI Healthcare Healthtech Raised 8 months ago Follow Lumonus and see its new rounds in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Fcompany%2Flumonus) Funding summary Updated 5 Nov 2026 **$46M** raised across 2 rounds since 2025, from 2 sources **$18M** Series B **$28M** Series B - **Latest round:** Series B, $28M Mar 2026 - **Led by:** Aviron Investment Management - **Step-up i:** 1.5× - **Investors:** 4 (1 led) 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. 2026 **$18M** Series B **$28M** Series B - **First round:** Series B, $18M - **Biggest round:** $28M - **Between rounds:** 4 months ## The rounds - **Mar 2026** Series B **$28M** *2 new* *2 returning* [Aviron Investment Management](https://millionrounds.com/fund/aviron-investment-management) Lead [Investible](https://millionrounds.com/fund/investible) [Brandon Capital](https://millionrounds.com/fund/brandon-capital) [Oncology Ventures](https://millionrounds.com/fund/oncology-ventures) Reported by Startup Daily - **Nov 2025** Series B **$18M** *2 new* [Investible](https://millionrounds.com/fund/investible) [Brandon Capital](https://millionrounds.com/fund/brandon-capital) Source recorded ## Founders and team From Lumonus's own website: 5 on the team. - **Keith Hansen** CEO - **Fraser Hughes** Chief Product + Engineering Officer - **Jamie Nash** Chief Operating Officer - **Rebecca Edwards** Chief Financial Officer - **Veronica Holloway** Chief Legal Officer ## 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. **Series B** 2025 **Series B** 2026 [Investible](https://millionrounds.com/fund/investible) [Brandon Capital](https://millionrounds.com/fund/brandon-capital) [Aviron Investment Management](https://millionrounds.com/fund/aviron-investment-management) L [Oncology Ventures](https://millionrounds.com/fund/oncology-ventures) ## Everyone who backed them [Investible](https://millionrounds.com/fund/investible) VC firm **2** rounds [Brandon Capital](https://millionrounds.com/fund/brandon-capital) VC firm **2** rounds [Aviron Investment Management](https://millionrounds.com/fund/aviron-investment-management) Growth equity **1** round, led 1 [Oncology Ventures](https://millionrounds.com/fund/oncology-ventures) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=lumonus). ## Quick answers about Lumonus ### Who invested in Lumonus? Lumonus's investors include Investible, Brandon Capital, Aviron Investment Management and Oncology Ventures. Aviron Investment Management led its latest round. ### How much has Lumonus raised? Lumonus has raised $46M across 2 rounds since 2025. ### When did Lumonus last raise? Lumonus's most recent round was a Series B of $28M in Mar 2026, led by Aviron Investment Management. ### What was Lumonus's biggest round? Its most recent round, $28M in Mar 2026, is also its largest on record. ### Who backed Lumonus first? Lumonus's first round on record, in Nov 2025, was backed by Investible and Brandon Capital. ### What stage is Lumonus at? Lumonus's latest named round is a Series B, in Mar 2026. ### Where is Lumonus based? Lumonus is based in Australia. ### Who led Lumonus's rounds? Aviron Investment Management led the Series B in 2026. ## Companies like Lumonus In the same sector, and raised in the last eighteen months. [**Athena** $115M · Nov 2026](https://millionrounds.com/company/athena)[**Metacognition** $5.0M · Oct 2026](https://millionrounds.com/company/metacognition)[**HEX** $101M · Oct 2026](https://millionrounds.com/company/hex)[**Cuttable** $29M · Oct 2026](https://millionrounds.com/company/cuttable)[**Eudaemon Technologies** $4.5M · Oct 2026](https://millionrounds.com/company/eudaemon-technologies)[**OpenDebt** $2.0M · Sept 2026](https://millionrounds.com/company/opendebt) ## 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