Australia · 
Who invested in Lumonus?
Lumonus's investors include Investible, Brandon Capital, Aviron Investment Management and Oncology Ventures. Aviron Investment Management led its latest round.
2026
$18MSeries B$28MSeries B
Australia · Series B startup
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.
Raised 8 months ago
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Funding summaryUpdated 5 Nov 2026
$46Mraised across 2 rounds since 2025, from 2 sources
$18MSeries B$28MSeries B
- Latest round
- Series B, $28MMar 2026
- Led by
- Aviron Investment Management
- Step-upi
- 1.5×
- Investors
- 4 (1 led)
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series B, $18M Nov 2025
- Biggest round
- $28M Series B · Mar 2026
- Between rounds
- 4 months from the last two
The rounds
- Mar 2026Series B$28M2 new2 returning
Reported by Startup Daily
- Nov 2025
Founders and team
From Lumonus's own website: 5 on the team.
- Keith HansenCEO
- Fraser HughesChief Product + Engineering Officer
- Jamie NashChief Operating Officer
- Rebecca EdwardsChief Financial Officer
- Veronica HollowayChief 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.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Lumonus
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.
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