United States · 
Who invested in Alios BioPharma?
Alios BioPharma's investors include Novo Holdings, Novartis Venture Fund, Roche Venture Fund and SR One.
200920102011201220132014
$24MSeries A$8.0MSeries A$41MSeries BUnited States · Series B startup
Who invested in Alios BioPharma
3 rounds we have observed, with the 4 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
$73Mraised across 3 rounds since 2009, from 3 sources
$24MSeries A$8.0MSeries A$41MSeries B
- Latest round
- Series B, $41MApr 2014
- Step-upi
- 5.1×
- Investors
- 4
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, $24M Feb 2009
- Biggest round
- $41M Series B · Apr 2014
- Usual gap between rounds
- 4.8 years the median of 2
The rounds
- Apr 2014Series B$41M1 new3 returning
From a historical funding recordSEC filing: $41M sold, first sale Apr 2014
- Jun 2009Series A$8.0M3 returning
Reported by fiercebiotech.comSEC filing: $11M sold, first sale Dec 2008
- Feb 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.
The exit
ExitBuyerPriceWhen
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 Alios BioPharma
How much has Alios BioPharma raised?
Alios BioPharma has raised $73M across 3 rounds since 2009.
When did Alios BioPharma last raise?
Alios BioPharma's most recent round was a Series B of $41M in Apr 2014.
What was Alios BioPharma's biggest round?
Its most recent round, $41M in Apr 2014, is also its largest on record.
Who backed Alios BioPharma first?
Alios BioPharma's first round on record, in Feb 2009, was backed by Novo Holdings, Novartis Venture Fund and Roche Venture Fund.
What stage is Alios BioPharma at?
Alios BioPharma's latest named round is a Series B, in Apr 2014.
Where is Alios BioPharma based?
Alios BioPharma 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.