United States · 
Who invested in WorldHeart?
WorldHeart's investors include Venrock, New Leaf Venture Partners and Special Situations Fund.
2011
$7.3MVenture$25MVentureUnited States · Venture startup
Who invested in WorldHeart
2 rounds we have observed, with the 3 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
$33Mraised across 2 rounds since 2010, from 2 sources
$7.3MVenture$25MVenture
- Latest round
- Venture, $25MOct 2010
- Step-upi
- 3.5×
- Investors
- 3
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Venture, $7.3M Feb 2010
- Biggest round
- $25M Venture · Oct 2010
- Between rounds
- 9 months from the last two
The rounds
- Oct 2010Venture$25M3 new
Reported by finance.yahoo.com
- Feb 2010
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 WorldHeart
How much has WorldHeart raised?
WorldHeart has raised $33M across 2 rounds since 2010.
When did WorldHeart last raise?
WorldHeart's most recent round was a Venture of $25M in Oct 2010.
What was WorldHeart's biggest round?
Its most recent round, $25M in Oct 2010, is also its largest on record.
Who backed WorldHeart first?
WorldHeart's first round on record, in Oct 2010, was backed by Venrock, New Leaf Venture Partners and Special Situations Fund.
What stage is WorldHeart at?
WorldHeart's latest named round is a Venture, in Oct 2010.
Where is WorldHeart based?
WorldHeart is based in the United States.
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