United States · 
Who invested in Rocksbox?
Rocksbox's investors include Matrix Partners, Mucker Capital, Ellen Levy, BBG Ventures and Sandra Perkins.
20132014
?Seed$1.5MSeed
United States · Seed startup
Who invested in Rocksbox
Funding summaryUpdated 26 Oct 2026
$1.5Mraised across 2 rounds since 2013, from 2 sources
- Latest round
- Seed, $1.5MFeb 2014
- 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 Jan 2013
- Biggest round
- $1.5M Seed · Feb 2014
- Between rounds
- 13 months from the last two
The rounds
- Feb 2014
- Jan 2013
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
Ellen LevyVC firm1round
Sandra Perkinsno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Rocksbox
How much has Rocksbox raised?
Rocksbox has raised $1.5M across 2 rounds since 2013. One round did not disclose an amount, so the total is a floor.
When did Rocksbox last raise?
Rocksbox's most recent round was a Seed of $1.5M in Feb 2014.
What was Rocksbox's biggest round?
Its most recent round, $1.5M in Feb 2014, is also its largest on record.
Who backed Rocksbox first?
Rocksbox's first round on record, in Jan 2013, was backed by Mucker Capital.
What stage is Rocksbox at?
Rocksbox's latest named round is a Seed, in Feb 2014.
Where is Rocksbox based?
Rocksbox is based in the United States.
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