PAX Labs Funding: $467M Raised, Investors & Rounds

PAX Labs is based in Boston. It has raised $467M in total funding.

PAX Labs funding overview

PAX Labs is based in Boston. PAX Labs has raised $467M in total disclosed funding. That places its disclosed total in the $250M–$1B range.

PAX Labs at a glance

Total raised
$467M
Headquarters
Boston

Frequently asked about PAX Labs funding

How much has PAX Labs raised?
PAX Labs has raised $467M in total disclosed funding across the rounds on record.
Who has invested in PAX Labs?
No investors are named on the public record for PAX Labs yet.
What was the latest PAX Labs funding round?
No round stage has been disclosed for PAX Labs.
Where is PAX Labs based?
PAX Labs is based in Boston.

Every PAX Labs figure above comes from filings and announced rounds in the StartupFundraising company database and is revised as new rounds are recorded. The lists below compare companies in Boston at a similar stage.

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Company funding database · Investor directory · Founder database · Mega-rounds 2026