United States · Who invested in Cortex?
Cortex's investors include Y Combinator, Techstars, Sequoia Capital, IVP and Craft Ventures, and 4 more on record.
2011201320152017201920212023
?Seed$500KSeed$743KCrowdfunding$90MGrowth$60MSeries C
United States · Series C startup
Who invested in Cortex
Funding summaryUpdated 26 Oct 2026
$151Mraised across 5 rounds since 2011, from 5 sources
$500KSeed$743KCrowdfunding$90MGrowth$60MSeries C
- Latest round
- Series C, $60MSept 2024
- Biggest round
- $90MGrowth · Dec 2023
- Investors
- 9
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 Mar 2011
- Biggest round
- $90M Growth · Dec 2023
- Usual gap between rounds
- 4.1 years the median of 4
The rounds
- Sept 2024
- Dec 2023Growth$90M
No investor was named in the report.
Source recordedSEC filing: $133M sold, first sale Nov 2023
- Feb 2022
- Mar 2015
- Mar 2011
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.
Seed2011Seed2015Crowdfunding2022Growth2023Series C2024
Y Combinator
Techstars
Sequoia Capital
IVP
Craft Ventures
Scale Venture Partners
i/o Ventures
Jere DoyleJosh Adler
Y CombinatorTechstarsSequoia CapitalIVPCraft VenturesScale Venture Partnersi/o VenturesJere DoyleJosh AdlerThe exit
ExitBuyerPriceWhen
AcquiredBackplaneundisclosedFeb 2012
From historical deal records. Wrong? Tell us.
Everyone who backed them
Josh Adlerno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Cortex
How much has Cortex raised?
Cortex has raised $151M across 5 rounds since 2011. One round did not disclose an amount, so the total is a floor.
When did Cortex last raise?
Cortex's most recent round was a Series C of $60M in Sept 2024.
What was Cortex's biggest round?
Cortex's largest round on record is $90M (Growth), in Dec 2023.
Who backed Cortex first?
Cortex's first round on record, in Mar 2011, was backed by i/o Ventures.
What stage is Cortex at?
Cortex's latest named round is a Series C, in Sept 2024.
Where is Cortex based?
Cortex is based in the United States.
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