/Investor DB

Sunna Ventures — 2026 Investments

2 investments dated 2026 · listed companies and verified rows first · show all

Adaptiveadaptive.livein𝕏Jul 2026

Adaptive builds Exo, a runtime security layer for AI agents that authenticates each agent, isolates sessions in ephemeral sandboxed environments, enforces per-tool authorization guardrails, and logs all actions without exposing secrets.

AI & Machine LearningCybersecurityDeveloper ToolsEnterprise Software

Ronak Massand(Founder)in

Co-investorsAntlerAntler AustraliaBeresford VenturesHustle FundStonewater VenturesCongruent Ventures+2 more

Atana Elementsatanaelements.comFeb 2026

Atana is a mineral exploration company that uses proprietary geological databases, machine learning, and oil-and-gas subsurface techniques to identify and de-risk critical mineral systems, with a focus on lithium brine resources.

AI & Machine LearningCleantechClimate TechHouston, US

David Edwards(Executive Officer)Thomas Wilson(Executive Officer, Director)in

BoardRaef Sully(Director)Sidney Brown(Director)in

Co-investorsLowercarbon CapitalCarnrite VenturesEarthshot VenturesVerve VenturesVolta Energy TechnologiesWovenEarth

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.