United States · 
Who invested in Sumpto?
Sumpto's investors include Social Starts and Nick Brien.
2013
$75KSeed$350KSeed
United States · Seed startup
Who invested in Sumpto
2 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.
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Funding summaryUpdated 15 Nov 2026
$425Kraised across 2 rounds since 2012, from 2 sources
$75KSeed$350KSeed
- Latest round
- Seed, $350KOct 2013
- Step-upi
- 4.7×
- 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
- Seed, $75K Mar 2012
- Biggest round
- $350K Seed · Oct 2013
- Between rounds
- 20 months from the last two
The rounds
- Oct 2013
- Mar 2012Seed$75K
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.
Everyone who backed them
Nick Brienno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Sumpto
How much has Sumpto raised?
Sumpto has raised $425K across 2 rounds since 2012.
When did Sumpto last raise?
Sumpto's most recent round was a Seed of $350K in Oct 2013.
What was Sumpto's biggest round?
Its most recent round, $350K in Oct 2013, is also its largest on record.
Who backed Sumpto first?
Sumpto's first round on record, in Oct 2013, was backed by Social Starts and Nick Brien.
What stage is Sumpto at?
Sumpto's latest named round is a Seed, in Oct 2013.
Where is Sumpto based?
Sumpto is based in the United States.
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