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Raghubir Gupta
AddedMar 31, 2024
UpdatedMay 31, 2026
Raghubir Gupta

Raghubir Gupta

Co-Founder, Susteon

CrunchbaseLinkedIn

Raghubir Gupta's Career

Susteon
Susteon

Cary, NC, US

Co-Founder
Sustaera
Sustaera

Cary, NC, US

Co-Founder

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Raghubir Gupta's Career

Susteon
Susteon
Angel$806k142018Cary, NC, US
Co-Founder

Leadership at Susteon

Shantanu AgarwalShantanu AgarwalCo-Founder

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SustaeraSustaeraCary, NC, USCarbon Removalest. 2021SustaeraCary, NC, US · est. 2021

Sustaera: A carbon removal tech startup offering versatile direct air capture solutions.

Pre-Seed · $11M17
Holy GrailHoly GrailMountain View, CA, USCarbon Captureest. 2019Holy GrailMountain View, CA, US · est. 2019

Holy Grail: Capturing CO2 from air for sustainability and energy storage.

Seed · $3M10
SpiritusSpiritusSan Francisco, CA, USCarbon Removalest. 2021SpiritusSan Francisco, CA, US · est. 2021

Spiritus: A San Francisco-based climate tech firm innovating low-cost, scalable carbon removal solutions.

Series A · $11M30
AirMyneAirMyneBerkeley, CA, USCarbon Captureest. 2022AirMyneBerkeley, CA, US · est. 2022

AirMyne: Capturing & removing CO2 from air at scale, aiding Net Zero goals. Based in Berkeley, CA.

Seed · $500k11
Sustaera
Sustaera
Pre-Seed$11M172021Cary, NC, US
Co-Founder

Leadership at Sustaera

Dr. Mary K HaasDr. Mary K HaasCEO

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SusteonSusteonCary, NC, USCarbon Captureest. 2018SusteonCary, NC, US · est. 2018

Susteon: Pioneering carbon dioxide capture tech, directly targeting large emission sources.

Angel · $806k14
SpiritusSpiritusSan Francisco, CA, USCarbon Removalest. 2021SpiritusSan Francisco, CA, US · est. 2021

Spiritus: A San Francisco-based climate tech firm innovating low-cost, scalable carbon removal solutions.

Series A · $11M30
HeirloomHeirloomSan Francisco, CA, USCarbon Removalest. 2020HeirloomSan Francisco, CA, US · est. 2020

Heirloom: Cost-effective Direct Air Capture solution, targeting 1 billion tons CO2 removal.

Pre-Seed · $54.3M75
Carbon Removal PartnersCarbon Removal PartnersZürich, Zürich, CHCarbon Removalest. 2022Carbon Removal PartnersZürich, Zürich, CH · est. 2022

Zurich-based VC, Carbon Removal Partners, invests in technologies and companies for permanent carbon withdrawal, enabling systemic change.

3

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