United States · 
Who invested in lettrs?
lettrs's investors include Three Tree Ventures and Armed forces veterans.
20082010201220142016
$10KSeed$250KSeed?Seed$1.5MVenture$3.0MRound
United States · Funded startup
Who invested in lettrs
Funding summaryUpdated 26 Oct 2026
$4.8Mraised across 5 rounds since 2008, from 5 sources
$10KSeed$250KSeed$1.5MVenture$3.0MRound
- Latest round
- Round, $3.0MNov 2017
- Step-upi
- 2×
- 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, $10K Aug 2008
- Biggest round
- $3.0M Round · Nov 2017
- Usual gap between rounds
- 3.1 years the median of 4
The rounds
- Nov 2017
- Oct 2014Venture$1.5M
No investor was named in the report.
From a historical funding record
- Jul 2014
- Jun 2013
- Aug 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.
Everyone who backed them
Armed forces veteransno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about lettrs
How much has lettrs raised?
lettrs has raised $4.8M across 5 rounds since 2008. One round did not disclose an amount, so the total is a floor.
When did lettrs last raise?
lettrs's most recent round was an Undisclosed round of $3.0M in Nov 2017.
What was lettrs's biggest round?
Its most recent round, $3.0M in Nov 2017, is also its largest on record.
Who backed lettrs first?
lettrs's first round on record, in Jul 2014, was backed by Three Tree Ventures.
What stage is lettrs at?
lettrs's latest named round is an Undisclosed round, in Nov 2017.
Where is lettrs based?
lettrs is based in the United States.
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