United States · 
Who invested in NutshellMail?
NutshellMail's investors include Houston Angel Network, Zelkova Ventures and fbFund.
2009
$200KSeed$607KSeedUnited States · Seed startup
Who invested in NutshellMail
2 rounds we have observed, with the 3 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
$807Kraised across 2 rounds since 2008, from 2 sources
$200KSeed$607KSeed
- Latest round
- Seed, $607KMay 2009
- Step-upi
- 3×
- Investors
- 3
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, $200K Dec 2008
- Biggest round
- $607K Seed · May 2009
- Between rounds
- 5 months from the last two
The rounds
- May 2009
- Dec 2008
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
AcquiredConstant ContactundisclosedMay 2010
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 NutshellMail
How much has NutshellMail raised?
NutshellMail has raised $807K across 2 rounds since 2008.
When did NutshellMail last raise?
NutshellMail's most recent round was a Seed of $607K in May 2009.
What was NutshellMail's biggest round?
Its most recent round, $607K in May 2009, is also its largest on record.
Who backed NutshellMail first?
NutshellMail's first round on record, in Dec 2008, was backed by Houston Angel Network.
What stage is NutshellMail at?
NutshellMail's latest named round is a Seed, in May 2009.
Where is NutshellMail based?
NutshellMail is based in the United States.
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