Quantum Computing Q4 Revenue Up 219% and Raises $750M
Quantum Computing Inc. earned $198,000 in Q4 2025 revenue, up 219%, and cut its net loss to $1.6 million from $51.2 million on hardware sales at its new Fab 1 facility. It raised $750 million in private placement capital, holds $737.9 million cash and $783 million investments, and closed a $110 million Luminar Semiconductor acquisition.
1. Financial Results
Quantum Computing Inc. reported Q4 2025 revenue of $198,000, up 219% year-over-year, and reduced its net loss to $1.6 million from $51.2 million, reflecting hardware sales from its Fab 1 TFLN chip facility and $13.6 million in interest income.
2. Balance Sheet and Financing
As of December 31, 2025, the company held $737.9 million in cash and $783 million in investments, with total assets rising to $1.6 billion and liabilities falling to $20.7 million; it also raised $750 million through an oversubscribed private placement.
3. Luminar Semiconductor Acquisition
On February 2, 2026, Quantum Computing completed an all-cash $110 million acquisition of Luminar Semiconductor, adding laser, detector and advanced packaging capabilities, an established customer base and enhanced manufacturing capacity to accelerate its photonic chip production.
4. Operational and Product Developments
Fab 1 has transitioned from prototyping to small-batch manufacturing revenue contributions, while planning for a larger Fab 2 facility is underway; the company also debuted Neurawave, its photonic reservoir computer, and confirmed Dr. Yuping Huang as CEO to drive commercialization.