Omniox

San Francisco, CA · Founded 2006 · Privately Held (backing)

Developer of novel biologics designed to provide meaningful therapeutic benefits to patients. Omniox is based in San Francisco, CA and was founded in 2006. It was valued at $150 million at its later-stage round in Nov 2023, the last priced event on record. It has raised $120 million across 5 recorded rounds; the latest was a $24.1 million debt round in Aug 2016.

PMV mark · valuation
$150.0M
Oct 2026
Priced at
its later-stage round
Nov 2023
Total raised
$119.7M
Last round
Debt
Aug 2016
What is Omniox worth?
$150.0MPrivateMarketView mark · Oct 2026

Valued at $150.0M at its later-stage round, Nov 2023. Nothing has traded since.

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Valuation timeline

0 priced rounds · 32 daily marks since · Sep 2026 – Oct 2026
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Markrounds hold their value until the next priced eventMark, today
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Omniox funding history

5 rounds
DateRoundRaisedPost-money
Aug 2016Debt$24.1M▮
Jul 2016Seed Round$4.7M▮
Jun 2014Early Stage VC$6.6M▮
Jun 2013Seed Round$3.0M▮
Jun 2012Seed Round$1.0M▮
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Omniox valuation

Omniox was valued at $150 million at its later-stage round in Nov 2023. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.

How much has Omniox raised?

Omniox has raised $120 million in total; 5 of its rounds are on record, from 2012 on. The largest on record was a $6.6 million early-stage round in Jun 2014; the most recent was a $24.1 million debt round in Aug 2016.

Omniox has filed 4 Form Ds with the SEC since 2012, most recently in Jul 2016 ($4.7 million sold to 29 investors).

How Omniox's valuation is determined

Private company valuations aren’t quoted on an exchange — they’re established in moments: a priced funding round sets a post-money valuation, secondary trades print at a price per share, and SEC-registered funds holding the stock report fair-value marks in their N-PORT filings.

For Omniox, the most current credible signal sets the number and the older ones confirm it: a live secondary-market price first, then three or more recent prints, then institutional fund marks, and otherwise the last priced round, which never decays. The valuation is the last round’s post-money moved by the price change since that round, so no share count is assumed. Today it is set by its last priced round. Question about this number? Full methodology →

Frequently asked about Omniox

What is Omniox worth?
Omniox is valued at $150.0M as of Oct 2026. Valued at $150.0M at its later-stage round, Nov 2023. Nothing has traded since.
How much has Omniox raised?
Omniox has raised $119.7M in total funding across 5 recorded rounds.
When did Omniox last raise?
Omniox last raised in Aug 2016 (Debt), raising $24.1M.