United States · 
Who invested in iZumi Bio?
iZumi Bio's investors include Kleiner Perkins Caufield & Byers and Highland Capital Partners.
United States · Series A startup
Who invested in iZumi Bio
One round we have observed, with the 2 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
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Funding summaryUpdated 15 Nov 2026
$20Mraised across 1 round since 2009, from 1 source
- Latest round
- Series A, $20MApr 2009
- Investors
- 2
The rounds
- Apr 2009
The exit
ExitBuyerPriceWhen
AcquirediPierianundisclosedJul 2009
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Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about iZumi Bio
How much has iZumi Bio raised?
iZumi Bio has raised $20M across 1 round since 2009.
When did iZumi Bio last raise?
iZumi Bio's most recent round was a Series A of $20M in Apr 2009.
What was iZumi Bio's biggest round?
Its most recent round, $20M in Apr 2009, is also its largest on record.
Who backed iZumi Bio first?
iZumi Bio's first round on record, in Apr 2009, was backed by Kleiner Perkins Caufield & Byers and Highland Capital Partners.
What stage is iZumi Bio at?
iZumi Bio's latest named round is a Series A, in Apr 2009.
Where is iZumi Bio based?
iZumi Bio is based in the United States.
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