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Spiritus Technologies

San Francisco, US · Founded 2021 · Incorporated in Delaware · 4 known investors

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Spiritus develops direct air capture (DAC) technology to remove carbon dioxide from the atmosphere and sequester it, providing a scalable and modular system for carbon dioxide removal at lower cost.

CleantechClimate TechDeep TechEnergy

Founders & leadership

Spiritus Technologies was founded in 2021 by Charles Cadieu and Matthew Lee.

CCCharles Cadieu
Charles CadieuCo-founderCharles Cadieu is CEO and co-founder of Spiritus Technologies, which develops direct air capture technology for carbon dioxide removal. He previously co-founded Caption Health (acquired by GE Healthcare), an AI-powered medical technology company, and IQ Engines (acquired by Yahoo/Flickr), a visual analytics platform, and contributed to early research on deep neural networks and visual recognition.
MLMatthew Lee
Matthew LeeCo-founderDirector at Spiritus Technologies, which develops direct air capture technology to remove and sequester atmospheric carbon dioxide.
KD
Kipras DaujotasNamed on SEC filing

Board

JRJessy Rivest
Jessy RivestBoard directorInvestor at Khosla Ventures

Investors · 4

Khosla Ventureslisted by Khosla VenturesMenlo Park · $100K – $20M

How we know: Khosla Ventures's portfolio page · the VCSheet dataset · Not right? Tell us

Page One Ventureslisted by Page One VenturesSilicon Valley
Aramco Venturesreported

How we know: funding news · press coverage · the VCSheet dataset · Not right? Tell us

Reported raises · per SEC filings

Form D private placements

$23.7M disclosed across 2 rounds · 2023–2024

▶$14.1MraisedOct 2024 · 10 investors · Other Energy
Rule 506(b)
Officers, directors & promoters on the filing
  • Charles CadieuExecutive Officer, Director, Promoter
  • Jessy RivestDirector
  • Matthew LeeDirector
  • Kipras DaujotasDirector
Offering amount
$30M
Amount sold
$14.1M
First sale
Oct 2024
Incorporated
Other, Delaware, 2021
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$9.6MraisedSep 2023 · 16 investors · Other Energy
Rule 506(b)
Officers, directors & promoters on the filing
  • Charles CadieuExecutive Officer, Director, Promoter
  • Matthew LeeDirector
  • Jessy RivestDirector
Offering amount
$11.1M
Amount sold
$9.6M
First sale
Aug 2023
Incorporated
Corporation, Delaware, 2021
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Related companies · 1

Carbon CaptureCarbonCapture develops CO₂ direct air capture technology aimed at removing carbon from the atmosphere to address climate change. The company operates in the cleantech and carbon removal industry.

Companies working in the same space as Spiritus Technologies.

In the news

Spiritus Unleashes a ‘Golden Era’ of Carbon Removal to Power America’s Explosive Growth — $30M Series A to Scale Direct Air Capture - Spiritus Technologiesspiritus.com · Mar 2025Aramco and Spiritus to Advance Direct Air Capture Technology, Investment by Aramco Ventures - Spiritus Technologiesspiritus.com · May 2024Spiritus Technologies has filed a notice of an exempt offering of securities to raise $11,116,000.00 in New Equity Investment. - intelligence360intelligence360.news · Oct 2023

Frequently asked questions

What does Spiritus Technologies do?
Spiritus develops direct air capture (DAC) technology to remove carbon dioxide from the atmosphere and sequester it, providing a scalable and modular system for carbon dioxide removal at lower cost.
Who founded Spiritus Technologies?
Spiritus Technologies was founded by Charles Cadieu, Matthew Lee in 2021.
Who are Spiritus Technologies's investors?
Spiritus Technologies's investors include Carbon Removal Partners, Khosla Ventures, Page One Ventures, Aramco Ventures.
How much funding has Spiritus Technologies raised?
Spiritus Technologies has disclosed $23.7M raised across 2 rounds.
Where is Spiritus Technologies headquartered?
Spiritus Technologies is headquartered in San Francisco, US.