United States · 
Who invested in 640 Labs?
640 Labs's investors include Serra Ventures.
2015
$200KRound$2.7MSeed$150KRoundUnited States · Funded startup
Who invested in 640 Labs
3 rounds we have observed, with the one investor 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 31 Oct 2026
$3.0Mraised across 3 rounds since 2014, from 3 sources
$200KRound$2.7MSeed$150KRound
- Latest round
- Round, $150KOct 2014
- Biggest round
- $2.7MSeed · Jul 2014
- Investors
- 1
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Round, $200K Jun 2014
- Biggest round
- $2.7M Seed · Jul 2014
- Between rounds
- 3 months from the last two
The rounds
- Oct 2014Round$150K1 returning
From a historical funding recordSEC filing: $850K sold, first sale Jun 2014
- Jul 2014Seed$2.7M
No investor was named in the report.
From a historical funding recordSEC filing: $850K sold, first sale Jun 2014
- Jun 2014Round$200K1 new
From a historical funding recordSEC filing: $850K sold, first sale Jun 2014
The exit
ExitBuyerPriceWhen
AcquiredThe Climate CorporationundisclosedDec 2014
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 640 Labs
How much has 640 Labs raised?
640 Labs has raised $3.0M across 3 rounds since 2014.
When did 640 Labs last raise?
640 Labs's most recent round was an Undisclosed round of $150K in Oct 2014.
What was 640 Labs's biggest round?
640 Labs's largest round on record is $2.7M (Seed), in Jul 2014.
Who backed 640 Labs first?
640 Labs's first round on record, in Jun 2014, was backed by Serra Ventures.
What stage is 640 Labs at?
640 Labs's latest named round is an Undisclosed round, in Oct 2014.
Where is 640 Labs based?
640 Labs is based in the United States.
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