Cambridge Angels group — 2023 Investments
2 investments dated 2023 · listed companies and verified rows first · show all
Paragraf develops graphene-based electronic devices, including molecular sensors (electrolyte-gated field-effect transistors) for biosensing and chemical sensing, and Hall effect sensors for current, position, and magnetic field measurement at cryogenic temperatures.
Deep TechNew MaterialsSemiconductorsCambridgeshire, GB
Simon Thomas(Chief Executive Officer of the issuer.)in
Co-investorsAmadeus Capital PartnersBlack Opal VenturesEMV CapitalIn-Q-TelIQ CapitalMartlet Capital+4 more
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Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
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.