New Zealand · 
Who invested in Opo Bio?
Opo Bio's investors include Callaghan Innovation.
2025
?Venture?Venture
New Zealand · Venture startup
Who invested in Opo Bio
Funding summaryUpdated 26 Oct 2026
Undisclosedraised across 2 rounds since 2024, from 2 sources
- Latest round
- VentureMay 2025
- Investors
- 1
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Venture Sept 2024
- Between rounds
- 8 months from the last two
The rounds
- May 2025
- Sept 2024
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 2 firms list Opo Bio as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Opo Bio
How much has Opo Bio raised?
Opo Bio has raised 2 rounds since 2024, none with a disclosed amount.
When did Opo Bio last raise?
Opo Bio's most recent round was a Venture in May 2025.
Who backed Opo Bio first?
Opo Bio's first round on record, in Sept 2024, was backed by Callaghan Innovation.
What stage is Opo Bio at?
Opo Bio's latest named round is a Venture, in May 2025.
Where is Opo Bio based?
Opo Bio is based in New Zealand.
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