John White
Founder & Chief Investment Officer
Analyst signals
Metrics use all recorded activity through 21 Jul 2026 across seed. Later-round outcomes are capped at the period end.
These are activity signals, not fund-return metrics. Round capital is the full disclosed financing amount, not this fund's check size. “Recorded solo” means only one investor is present in the source data and is a lead signal, not verified lead status; syndicated rounds are a co-investor or follower signal. IRR, TVPI, DPI, ownership, exits, and market beta cannot be calculated from the available records.
People
Founder & Chief Investment Officer
Co-Founder & Head of Distribution
Portfolio
Full financing histories for portfolio companies. Highlighted rounds are those where Calibrate Management is recorded as an investor.
Applied Blockchain is a blockchain technology company that advises, designs, and builds solutions for startups and global enterprises. Its services span blockchain, advanced cryptography, secure enclaves, data privacy, tokenisation, digital assets, payments, and supply-chain applications.
Cygnetise Limited provides a digital application for authorised signatory, bank mandate, and authorised trader-list management. It serves global enterprises, corporate treasury teams, company secretaries, banks, counterparties, and financial compliance teams.