United States · 
Who invested in Amonix?
Amonix's investors include MissionPoint Capital Partners, Kleiner Perkins Caufield & Byers, Goldman Sachs, Adams Street Partners and The Westly Group, and 4 more on record.
2010
$40MSeries A$129MSeries BUnited States · Series B startup
Who invested in Amonix
2 rounds we have observed, with the 9 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
$169Mraised across 2 rounds since 2009, from 2 sources
$40MSeries A$129MSeries B
- Latest round
- Series B, $129MApr 2010
- Step-upi
- 3.2×
- Investors
- 9
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $40M Nov 2009
- Biggest round
- $129M Series B · Apr 2010
- Between rounds
- 5 months from the last two
The rounds
- Apr 2010Series B$129M7 new1 returning
Kleiner Perkins Caufield & Byers
Adams Street Partners
The Westly Group
Angeleno Group
Pacific Corporate Group
MissionPoint Capital Partners
Vedanta Capital
New Silk Route
Reported by altassets.comSEC filing: $14M sold, first sale Mar 2010
- Nov 2009Series A$40M2 new
Reported by thealarmclock.comSEC filing: $40M sold, first sale Nov 2009
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Amonix
How much has Amonix raised?
Amonix has raised $169M across 2 rounds since 2009.
When did Amonix last raise?
Amonix's most recent round was a Series B of $129M in Apr 2010.
What was Amonix's biggest round?
Its most recent round, $129M in Apr 2010, is also its largest on record.
Who backed Amonix first?
Amonix's first round on record, in Nov 2009, was backed by Goldman Sachs and MissionPoint Capital Partners.
What stage is Amonix at?
Amonix's latest named round is a Series B, in Apr 2010.
Where is Amonix based?
Amonix is based in the United States.
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