How much has Onos Health raised?
$6.3Macross 2 recorded rounds · Apr 2025 – Aug 2026
Most recently, Onos Health raised $17.0M in its Series A (Aug 2026).
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- ·The post-money valuation on its round
- ·Watch Onos Health: the Monday email on marks, rounds and moves
Onos Health round by round
2 roundsAug 2026Series A$17.0M▮
Costanoa Ventureslead+ 2 more investors · free account
6 investors participated
How much has Onos Health raised?
Onos Health has raised $6.3 million across 2 recorded rounds since 2025. The largest was a $6.3 million early-stage round in Apr 2025; the most recent was a $17 million Series A in Aug 2026. 1 of the rounds disclosed a post-money valuation.
Onos Health has filed 1 Form D with the SEC, most recently in May 2025 ($6.3 million sold to 6 investors).
Onos Health investors
8 investors are on record for Onos Health, including Costanoa Ventures, Haystack Management Company, Flare Capital Partners and CVS Health Ventures. 1 of them led a round. The Series A in Aug 2026 drew 3 investors.
For fundraisers
Raising for a company like Onos Health?
8 investors have backed Onos Health.
Frequently asked about Onos Health
- How much has Onos Health raised?
- Onos Health has raised $6.3M in total across 2 recorded funding rounds.
- Who are Onos Health's lead investors?
- Lead investors in Onos Health's recorded rounds include Costanoa Ventures.
- When was Onos Health's last funding round?
- Onos Health's most recent recorded round was Series A in Aug 2026, raising $17.0M.