Founders / Diana Virgovicova
Diana Virgovicova
Diana Virgovicova is the co-founder and CEO of Xatoms, an energy and climate AI company based in Toronto. Diana Virgovicova co-founded Xatoms with Kerem Topalismailoglu and Shirley Zhong. Xatoms raised a C$3M pre-seed round in June 2025 led by Quantacet.
Co-founder/CEO of Xatoms.
Xatoms
AI and quantum chemistry discovery of photocatalysts for water purification.
- Role
- Co-founder/CEO
- HQ
- Toronto, ON
- Founded
- 2023
- Status
- Active
- Disclosed raised
- C$3M
- Latest round
- Pre-seed, Jun 2025
- Website
- xatoms.com
Co-founders: Kerem Topalismailoglu, Shirley Zhong
Investors: Quantacet, BDC Thrive Venture Fund
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Data as of November 10, 2026.