About
Devi Jha attended Harvard studying computer science and previously founded an energy software company that participated in Y Combinator's S23 cohort before being acquired by Johnson Controls.
Founder at CardinalYC W26
Intro paths
Devi went through Y Combinator (Winter 2026) β any YC alum in your network can reach them through the YC community.
Their group partner at YC was Gustaf Alstromer β the partner who ran Cardinal's batch and knows the company first-hand. YC profile β
In turn, Devi can intro founders to Cardinal's investors below.
Cardinal's investors Β· 3
Co-founders at Cardinal

Experience
- CardinalCo-Foundercurrent2026 β presentSan Francisco Bay Area
- LeafpressCo-Founder2023 β 2025
Skills & more
From Devi's professional profile.
Frequently asked questions
- Who is Devi Jha?
- Devi Jha attended Harvard studying computer science and previously founded an energy software company that participated in Y Combinator's S23 cohort before being acquired by Johnson Controls.
- Where does Devi Jha work?
- Devi Jha is Founder of Cardinal.
- What companies did Devi Jha found?
- Devi Jha founded Cardinal.
- Where did Devi Jha go to school?
- Devi Jha studied at Y Combinator; Prod; Harvard University.
Founder mafias
Y Combinator mafia8,773
Also came through, then founded or led a company.
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Y Combinator mafia4,716
Also came through, then founded or led a company.
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Prod mafia15
Also came through, then founded or led a company.
+ 8 more
Same school
Also attended Y Combinator2,000
+ 1,994 more
Also attended Prod15
+ 9 more
Also attended Harvard University1,558
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