XO Health

Stamford, CT · Founded 2021 · Privately Held (backing)

Provider of health insurance plans intended for self-insured employers to create a unified health experience. XO Health is based in Stamford, CT and was founded in 2021. It was valued at $93 million at its early-stage round in Sep 2025, the last priced event on record. It has raised $52.2 million across 1 recorded round; the latest was a $52.2 million later-stage round in Aug 2025.

PMV mark · valuation
$93.0M
Oct 2026
Priced at
its early-stage round
Sep 2025
Total raised
$52.2M
Last round
Later Stage VC
Aug 2025
What is XO Health worth?
$93.0MPrivateMarketView mark · Oct 2026

Valued at $93.0M at its early-stage round, Sep 2025. 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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XO Health funding history

1 rounds
DateRoundRaisedPost-money
Aug 2025Later Stage VC$52.2M▮
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XO Health valuation

XO Health was valued at $93 million at its early-stage round in Sep 2025. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.

How much has XO Health raised?

XO Health has raised $52.2 million across 1 recorded round since 2025. The largest was a $52.2 million later-stage round in Aug 2025.

XO Health has filed 1 Form D with the SEC, most recently in Sep 2025 ($52.2 million sold to 49 investors).

How XO Health'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 XO Health, 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 XO Health

What is XO Health worth?
XO Health is valued at $93.0M as of Oct 2026. Valued at $93.0M at its early-stage round, Sep 2025. Nothing has traded since.
How much has XO Health raised?
XO Health has raised $52.2M in total funding across 1 recorded rounds.
When did XO Health last raise?
XO Health last raised in Aug 2025 (Later Stage VC), raising $52.2M.