Path Ex

Houston, TX · Founded 2017 · Privately Held (backing)

Developer of an extracorporeal blood-cleansing device designed for the diagnosis and treatment of sepsis. Path Ex is based in Houston, TX and was founded in 2017. It was valued at $31 million at its seed round in Apr 2025, the last priced event on record. It has raised $12.5 million across 1 recorded round; the latest was an $8.2 million early-stage round in Apr 2025.

PMV mark · valuation
$31.0M
Oct 2026
Priced at
its seed round
Apr 2025
Total raised
$12.5M
Last round
Early Stage VC
Apr 2025
What is Path Ex worth?
$31.0MPrivateMarketView mark · Oct 2026

Valued at $31.0M at its seed round, Apr 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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Path Ex funding history

1 rounds
DateRoundRaisedPost-money
Apr 2025Early Stage VC$8.2M▮
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Path Ex valuation

Path Ex was valued at $31 million at its seed round in Apr 2025. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.

How much has Path Ex raised?

Path Ex has raised $12.5 million in total; 1 of its rounds is on record. The largest on record was an $8.2 million early-stage round in Apr 2025.

Path Ex has filed 1 Form D with the SEC, most recently in May 2025 ($8.2 million sold to 14 investors).

How Path Ex'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 Path Ex, 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 Path Ex

What is Path Ex worth?
Path Ex is valued at $31.0M as of Oct 2026. Valued at $31.0M at its seed round, Apr 2025. Nothing has traded since.
How much has Path Ex raised?
Path Ex has raised $12.5M in total funding across 1 recorded rounds.
When did Path Ex last raise?
Path Ex last raised in Apr 2025 (Early Stage VC), raising $8.2M.