Northern Gritstone — 2025 Investments
3 investments dated 2025 · listed companies and verified rows first · show all
Literal Labs develops logic-driven AI technology, positioning its work as an alternative approach to machine learning.
AI & Machine LearningDeep TechIoT
Noel HurleyinLeon FeddeninProfessor Alex YakovlevProfessor Rishad Shafik
Co-investorsGMG VenturesMercuri.vcSure Valley VenturesSure Ventures plc
Conveyor belt technology to reduce cross-contamination risks in the food industry.
Co-investorsDeepbridge Capital
Sitehop provides encryption technology designed for real-time data protection that prioritizes speed and quantum-readiness.
CybersecurityDeep TechEnterprise SoftwareHardwareQuantum Computing
Melissa Chambers(Co-Founder and CEO)inBen Harper(Co-Founder and CTO)in
Co-investorsAmadeus Capital PartnersManta Ray VenturesOsney CapitalMercia Ventures
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.














