Quantum Computing Inc. (QUBT) posts $9.5 million Q3 revenue as Dirac-3S shipments near
In brief
- QUBT Q3 2026 revenue rose to $9.5 million from $5.55 million in Q2.
- Year-earlier Q3 revenue was $384,000.
- Net loss totaled $15.15 million, driven by acquisition integration, hiring and commercialization costs.
- Dirac-3S first customer shipments are expected in the fourth quarter of 2026.
- Cash, equivalents and investments totaled about $1.3 billion.
Acquisitions drive the revenue jump
Per QUBT's third-quarter results, the same quarter a year earlier brought in just $384,000. Revenue climbed from $5.55 million in the second quarter to $9.5 million in the third.
The sequential jump works out to a 71% increase over the second quarter.
That checks out ($9.5 million against $5.55 million). It's also more than the whole first half of 2026, when revenue came in at approximately $9.2 million.
Crypto Briefing attributes much of that growth to acquisitions.
Deals in photonics and semiconductors brought in Luminar Semiconductors, NuCrypt and NHanced, along with paying customers that sit mostly in aerospace, government and industrial markets. Crypto Briefing's analysis says that means the growth reflects deal-making as much as demand for QUBT's own quantum optimization technology. The $15.15 million net loss was driven largely by rising operating expenses tied to integrating those acquisitions, hiring and commercialization work.
Dirac-3S and the shipment timeline
Dirac-3S is built on what the company calls room-temperature entropy quantum optimization (an approach that doesn't require extreme cooling). It can scale to 9,980 variables. QUBT is positioning the Dirac platform for logistics, finance and defense use cases, and it's expecting first customer shipments in the fourth quarter of 2026.
During the quarter, QUBT also entered a commercial partnership with INmune Bio and a framework agreement with Hamad Bin Khalifa University.
Cash, backlog and Fab 2
QUBT holds approximately $1.3 billion in cash, cash equivalents and investments, according to the reported results. It ended the quarter with a contract backlog of $39.1 million, and the company anticipates most of that converting into revenue over the next 12 months. QUBT plans to spend $70 million to $80 million expanding its NHanced Fab 2 manufacturing facility, with completion targeted by March 2027.
Crypto Briefing frames the quarter as part of QUBT's move from research toward commercial sales. Its own product hasn't shipped to customers yet, and the Q4 Dirac-3S window is where that move gets tested.
Frequently asked questions
What is QUBT's Dirac-3S system?
Dirac-3S is Quantum Computing Inc.'s optimization system, based on what the company calls room-temperature entropy quantum optimization, which doesn't require extreme cooling. It can scale to 9,980 variables, and QUBT expects first customer shipments in the fourth quarter of 2026.
Why is QUBT's revenue growth described as mostly acquired?
QUBT's acquisitions in photonics and semiconductors brought in Luminar Semiconductors, NuCrypt and NHanced, along with paying customers mostly in aerospace, government and industrial markets. Crypto Briefing assessed that this means the growth reflects deal-making as much as demand for QUBT's own quantum optimization technology.
