United States · Who invested in Radius Inc.?
Radius Inc.'s investors include BlueRun Ventures, Comcast Ventures, Western Technology Investment, American Express Ventures and Stanford University.
20122013
$4.0MSeed$12MSeries BUnited States · Series B startup
Who invested in Radius Inc.
2 rounds we have observed, with the 5 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
$16Mraised across 2 rounds since 2011, from 2 sources
$4.0MSeed$12MSeries B
- Latest round
- Series B, $12MJan 2013
- Step-upi
- 3.1×
- Investors
- 5
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Seed, $4.0M Mar 2011
- Biggest round
- $12M Series B · Jan 2013
- Between rounds
- 23 months from the last two
The rounds
- Jan 2013Series B$12M3 new2 returning
Western Technology Investment
BlueRun Ventures
Comcast Ventures
American Express Ventures- Stanford University
Reported by techcrunch.com
- Mar 2011
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
Stanford UniversityVC firm1round
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Quick answers about Radius Inc.
How much has Radius Inc. raised?
Radius Inc. has raised $16M across 2 rounds since 2011.
When did Radius Inc. last raise?
Radius Inc.'s most recent round was a Series B of $12M in Jan 2013.
What was Radius Inc.'s biggest round?
Its most recent round, $12M in Jan 2013, is also its largest on record.
Who backed Radius Inc. first?
Radius Inc.'s first round on record, in Mar 2011, was backed by BlueRun Ventures and Comcast Ventures.
What stage is Radius Inc. at?
Radius Inc.'s latest named round is a Series B, in Jan 2013.
Where is Radius Inc. based?
Radius Inc. is based in the United States.
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