Mystery $75M Bet Propels POET Technologies – Tiny Optical Chipmaker Rides AI Gold Rush
POET Technologies closed a US$75 million private placement on Oct. 7, 2025, its largest-ever investment, from an undisclosed institutional investor. Shares jumped 23.5% to $7.88, with trading volume spiking to 41 million. Despite the surge, POET remains pre-revenue and unprofitable, with a net margin near –11,500%. The company recently launched 1.6-terabit optical modules and won its seventh industry award in 15 months.