United States · 
Who invested in Sophiris Bio?
Sophiris Bio's investors include Warburg Pincus and Aspire Capital Partners LLC.
2011201220132014
$226KVenture$35MVenture$2.0MVentureUnited States · Venture startup
Who invested in Sophiris Bio
3 rounds we have observed, with the 2 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.
Follow Sophiris Bio and see its new rounds in your feed.Start following
Funding summaryUpdated 31 Oct 2026
$37Mraised across 3 rounds since 2010, from 3 sources
$226KVenture$35MVenture$2.0MVenture
- Latest round
- Venture, $2.0MMay 2014
- Biggest round
- $35MVenture · Sept 2010
- Investors
- 2
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, $226K Apr 2010
- Biggest round
- $35M Venture · Sept 2010
- Usual gap between rounds
- 3.7 years the median of 2
The rounds
- May 2014
- Sept 2010
- Apr 2010Venture$226K
No investor was named in the report.
From a historical funding record
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.
The exit
ExitListingPriceWhen
IPONASDAQ:SPHS$65MAug 2013
From historical deal records. Wrong? Tell us.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Sophiris Bio
How much has Sophiris Bio raised?
Sophiris Bio has raised $37M across 3 rounds since 2010.
When did Sophiris Bio last raise?
Sophiris Bio's most recent round was a Venture of $2.0M in May 2014.
What was Sophiris Bio's biggest round?
Sophiris Bio's largest round on record is $35M (Venture), in Sept 2010.
Who backed Sophiris Bio first?
Sophiris Bio's first round on record, in Sept 2010, was backed by Warburg Pincus.
What stage is Sophiris Bio at?
Sophiris Bio's latest named round is a Venture, in May 2014.
Where is Sophiris Bio based?
Sophiris Bio is based in the United States.
Find investors like these
Search every investor by what they have actually funded, then narrow to your stage and market. Free.