Who are Heirloom Carbon's decision-makers?
Heirloom Carbon's leadership centers on Shashank Samala (Co-founder and Chief Executive Officer), Noah McQueen (Co-founder / Head of Research), Zack Bloom (Co-founder).
- CEO
- Shashank Samala
- CTO/key exec
- Noah McQueen
- Founded
- 2020
- Employees
- Private; about 177-200+ reported across public/private sources
- HQ
- San Francisco, CA
- Notable
- Louisiana DAC facility plan
- Shashank SamalaCo-founder and Chief Executive OfficerCo-founder since 2020Leads Heirloom's DAC commercialization.
- Noah McQueenCo-founder / Head of ResearchCo-founder since 2020Technical founder tied to the limestone DAC process.
- Zack BloomCo-founderCo-founder since 2020Public co-founder in private-market profiles.
Who leads Heirloom Carbon?
Shashank Samala is Co-founder and Chief Executive Officer; Leads Heirloom's DAC commercialization. Noah McQueen is Co-founder / Head of Research; Technical founder tied to the limestone DAC process. Zack Bloom is Co-founder; Public co-founder in private-market profiles. The founders' domain context matters because the company is selling into specialized climate, industrial, energy, or materials markets.
Who actually makes buying decisions at Heirloom Carbon?
Buying decisions likely combine executive strategy with carbon procurement, sustainability, project finance, facilities, government programs, storage partners, and industrial project teams. Technical validation, safety, finance, operations, and customer-delivery owners are likely to influence larger purchases.
How is Heirloom Carbon organized as it scales?
Heirloom Carbon appears organized around product, engineering, commercial deployment, partnerships, and operations. As the company scales, supplier decisions should increasingly involve finance, legal, security, and program owners in addition to founders.
As of June 2026.Sources:Heirloom websiteHeirloom Series B
Heirloom Carbon — frequently asked questions
