iAnthus Funding: $166M Raised, Investors & Rounds

iAnthus has raised $166M in total funding. Backed by Gotham Green Partners.

iAnthus funding overview

iAnthus has raised $166M in total disclosed funding. That places its disclosed total in the $100M–$250M range. Investors on record include Gotham Green Partners.

iAnthus at a glance

Total raised
$166M
Notable investors
Gotham Green Partners

Frequently asked about iAnthus funding

How much has iAnthus raised?
iAnthus has raised $166M in total disclosed funding across the rounds on record.
Who has invested in iAnthus?
Gotham Green Partners are named among the investors backing iAnthus.
What was the latest iAnthus funding round?
No round stage has been disclosed for iAnthus.
Where is iAnthus based?
No headquarters location is disclosed for iAnthus.

We update the iAnthus record whenever a new round is filed or announced, so the totals above track the public record rather than estimates. Related companies and their backers are listed below.

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