Investment
Led Arq's $1.4M pre-seed round for quantum-internet repeater hardware.
ARQ
JUL 16, 2026
Team Change
Promoted Kris Kaczmarek to partner.
Kris Kaczmarek promoted to partner
Every public signal F4 has attached to this firm, with sources and cross-entity links.
ARQ
Kris Kaczmarek promoted to partner
QuantWare
Rebrand: QDNL Participations is now Ground State Ventures
$88M quantum fund near final close
Sygaldry
Rhonexum
QT Sense
Growing the investment team
Orange Quantum Systems