United States · 
Who invested in Curio?
Curio's investors include 500 Global, MassChallenge, SOSV, US Department of Energy and Earlybird Venture Capital, and 12 more on record.
2013201520172019202120232025
$25KSeed$3.7MSeed$1.6MRound$5.7MSeed?Venture$2.5MGrant
United States · Funded startup
Who invested in Curio
Funding summaryUpdated 26 Oct 2026
$14Mraised across 7 rounds since 2013, from 7 sources
$25KSeed$3.7MSeed$1.6MRound$5.7MSeed$2.5MGrant
- Latest round
- Grant, $2.5MAug 2026
- Biggest round
- $5.7MSeed · Aug 2024
- Investors
- 17
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, $25K Jan 2013
- Biggest round
- $5.7M Seed · Aug 2024
- Usual gap between rounds
- 15 months the median of 6
CurioHealth care1 / 15Their pitch deckCurio's pitch deck, 15 slidesEach slide read for what it argues, against the decks that raised at the same stage.→The rounds
- Aug 2026
- Mar 2025
- Aug 2024
- May 2023VentureAmount undisclosed5 new
Source recorded
- Aug 2022
- Jun 2022
- Jan 2013
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.
Seed2013Seed2022Round2022Venture2023Seed2024Venture2025Grant2026
500 Global
MassChallenge
SOSV
US Department of Energy
Earlybird Venture Capital
Initialized Capital
Horizons Ventures
Cherry Ventures
Robot Ventures
TCG
500 GlobalMassChallengeSOSVUS Department of EnergyEarlybird Venture CapitalInitialized CapitalHorizons VenturesCherry VenturesRobot VenturesTCGEveryone who backed them
OKX VenturesCorporate VC1round
HAXLR8RVC firm1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Curio
How much has Curio raised?
Curio has raised $14M across 7 rounds since 2013. 2 rounds did not disclose an amount, so the total is a floor.
When did Curio last raise?
Curio's most recent round was a Grant of $2.5M in Aug 2026.
What was Curio's biggest round?
Curio's largest round on record is $5.7M (Seed), in Aug 2024.
Who backed Curio first?
Curio's first round on record, in Jan 2013, was backed by SOSV and HAXLR8R.
What stage is Curio at?
Curio's latest named round is a Grant, in Aug 2026.
Where is Curio based?
Curio is based in the United States.
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