carbon-orchard
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Spiritus
Spiritus is a climate-tech company building passive Direct Air Capture (DAC) systems - stacked trays of sorbent pellets arranged in modular 'Carbon Orchards' - that aim to pull CO2 out of the atmosphere for under $100 per ton, roughly a tenfold cost reduction over conventional DAC.
Charles Cadieu
Charles Cadieu is a serial entrepreneur and computational neuroscientist-turned-climate-tech founder. He is the Co-Founder and CEO of Spiritus, a direct air capture company aiming to slash the cost of carbon removal to $100 per ton - down from the current $600-$1,000 industry standard. Before Spiritus, Cadieu founded Caption Health (AI-guided cardiac ultrasound, acquired by GE HealthCare in 2023) and IQ Engines (AI image recognition, acquired by Yahoo!/Flickr in 2013). Holding a PhD from UC Berkeley and degrees from MIT, he bridges deep academic roots in neural networks with a track record of building and exiting companies that redefine their industries.