Onos Health: Funding, Investors & Team (Oct 2026)
There are too many reasons why Healthcare is unaffordable in the U.S, but one of the largest is waste. Up to 40% of healthcare spend is lost on inefficiencies, administrative costs, and ineffective care practices. We’re building a system that unites providers and payers with one goal: delivering the highest quality care while eliminating waste.
Onos Health has raised $23.3M across 2 funding rounds on record, the most recent a Series A of $17.0M announced in Aug 2026.
That round is above the $4.9M median round size for Health Care companies tracked on FundedIQ over the last two years.
Onos Health Company Profile and Key Stats
Latest funding round on record: Aug 2026.
Onos Health Funding Rounds
Onos Health raised $6.3M in an undisclosed round announced in May 2025.
1.3 years later, a Series A of $17.0M was announced in Aug 2026.
Onos Health Investors
7 investors are recorded in total; the 5 named above are those the record identifies.
Onos Health Founders and Leadership Team
Contact details for the Onos Health team: 2 of 2 have an email address on file, 2 have a LinkedIn profile.
Start 14-day free trial →Onos Health Funding Compared to Other Health Care Startups
Onos Health's latest round of $17.0M is above the median round in Health Care. Medians cover the last 24 months of disclosed rounds.
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Onos Health Funding FAQs
What does Onos Health do?
There are too many reasons why Healthcare is unaffordable in the U.S, but one of the largest is waste. Up to 40% of healthcare spend is lost on inefficiencies, administrative costs, and ineffective care practices. We’re building a system that unites providers and payers with one goal: delivering the highest quality care while eliminating waste.
How much funding has Onos Health raised?
Onos Health has raised $23.3M across 2 rounds on record. The most recent is a Series A of $17.0M announced in Aug 2026.
When did Onos Health last raise funding?
Onos Health's most recent funding round on record is a Series A of $17.0M, announced in Aug 2026.
Who has invested in Onos Health?
Investors on record for Onos Health include Haystack, Costanoa Ventures, Pathlight Ventures, Flare Capital Partners, Nebular. FundedIQ records 7 investors in total.
Who founded Onos Health?
FundedIQ lists Josh Levitan (Founder & Chief Product Officer), Akshay Agarwal (Founder) at Onos Health.
Where is Onos Health headquartered?
Onos Health is based in San Francisco, California, United States.
How many employees does Onos Health have?
Onos Health is in the 11-50 employee band.
When was Onos Health founded?
Onos Health was founded in 2024.
How does Onos Health's funding compare to other Health Care startups?
Onos Health's latest round of $17.0M is above the $4.9M median round size for Health Care companies on FundedIQ across 3,659 tracked companies over the last two years.
About FundedIQ's Onos Health Funding Data
FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.
Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Onos Health is left off this page rather than filled in.
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