Quantum Computing Inc. Burns Through $180 Million of Its $1.3 Billion Cash Pile on Three Acquisitions as Revenue Hits $5.6 Million
Q2 2026 earnings call held August 10, 2026, detailing acquisition integration, backlog trends and commercial traction for DIRAC-3 and NeuraWave
Quantum Computing Inc., the Arizona-based photonics and quantum technology company trading as QUBT, reported second-quarter 2026 revenue of $5.6 million, up from just $61,000 a year earlier and up from $3.7 million in the first quarter. The sequential acceleration reflects both organic growth and the impact of three acquisitions completed in the first half of the year, though the company's balance sheet remains the more striking number in the story: cash, equivalents and investments stood at $1.3 billion as of June 30, against a company still generating single-digit millions in quarterly revenue.
An acquisition spree reshapes the company
QCi closed three deals in the first half of 2026 — Luminar Semiconductor, NuCrypt and NHanced Semiconductors — spending approximately $180 million in cash including transaction costs. The most significant of the three, NHanced Semiconductors, closed during the second quarter and gave QCi what it is calling Fab 2, an advanced packaging foundry with hybrid bonding, chiplet architecture and silicon interposer capabilities. CEO Yuping Huang described NHanced as "the leading independent U.S.-based advanced packaging foundry" in the space, and CFO Chris Roberts noted the facility can currently process roughly 60,000 wafers a year, a substantial jump from QCi's existing Fab 1 in Tempe. Management is now evaluating an additional $50 million to $100 million of capital spending to upgrade NHanced's capabilities, with Roberts indicating the number will likely land "closer to $75 million" but stressing that spending this year will be minimal while the plan is finalized.
The acquisitions are not without integration risk on the financial modeling side. NHanced generated approximately $16 million of revenue in the first half of 2025, but Roberts acknowledged that more recent figures have softened as funding on a large Navy contract slipped into next year. Management is guiding to NHanced contributing somewhere between $7 million and $16 million for the year, while reiterating that legacy QCi, excluding NHanced, should still deliver $20 million to $25 million in 2026 revenue. That is a wide range for investors to underwrite, and Roberts was candid that the business "is really hard to predict when you're doing cutting-edge development work for a customer," cautioning analysts to avoid front-loading revenue assumptions into their models.
Operating losses widen even as net loss narrows
Operating expenses rose 114% year-over-year to $21.8 million, driven by higher R&D and sales headcount along with roughly $7.3 million of acquisition-related transaction costs. Despite that, net loss narrowed sharply to $11.8 million, or $0.05 per share, from $36.5 million, or $0.26 per share, a year ago. The improvement had nothing to do with underlying operations — it was almost entirely a function of a smaller noncash mark-to-market loss on warrant derivative liabilities tied to the 2022 QPhoton merger, which fell to $1.7 million from $28 million in the year-ago quarter. Interest income, boosted by the company's outsized cash balance, contributed $13 million in the quarter versus $1.8 million a year earlier, effectively subsidizing the operating loss.
Backlog holds steady, dependency on government subcontracts remains high
Contract backlog stood at $42.5 million as of June 30, with Roberts noting that a large portion of the sequential increase came from the NHanced acquisition itself, supplemented by organic business development wins. He characterized the backlog as "lumpy," with contracts typically executed over 12 to 18 months rather than recognized immediately, and said the existing backlog alone would sustain the business "until third quarter of next year, maybe a little bit longer" even without new bookings. Roughly 70% to 80% of company revenue still comes from government contracting, largely through subcontracts to prime defense and civil contractors, with commercial customers a distant second and educational institutions a small third. Management expects that mix to shift toward commercial over time but offered no timeline for when that inflection might occur.
DIRAC-3 and NeuraWave show early but real commercial pull
The quarter's more encouraging data points came from actual product deployments rather than roadmap commentary. QCi delivered and installed a DIRAC-3 quantum optimization system at a global consulting firm in June, which the company says will be used to support the firm's enterprise clients on portfolio optimization and other complex problems. Separately, the company signed a framework agreement with Planck Dynamics that included an initial order for five NeuraWave photonic reservoir computing systems, with a stated pathway toward "multiple dozens" of additional units as milestones are met, representing what management called a potential aggregate program value of more than $10 million. A purchase order from an unnamed "world-leading university" for QCi's quantum-secure communications system rounded out the quarter's commercial wins, aimed at next-generation quantum-secure networking research.
On DIRAC-3 specifically, Huang addressed the system's core value proposition directly, explaining that the machine is designed to escape local minima that trap classical solvers on NP-hard optimization problems. "The Quantum effects that we utilize in the DIRAC machines can indeed help us hop off the local minimum," he said, adding that both internal engineers and external users have benchmarked the system favorably against classical approaches and competing quantum machines. He also teased an upgrade in the works, telling analysts to "watch out for some news coming out in the coming months" regarding DIRAC-3's ability to handle a greater number of variables — a capability management believes could unlock new use cases.
Gate-based quantum computing still aspirational
Asked to compare QCi's approach against competitors in the analog quantum computing space, Huang avoided naming names but reiterated that optimization currently represents the largest addressable market for quantum systems, which is why the company built its initial commercial strategy around DIRAC. He confirmed QCi does not yet have a functioning gate-based quantum machine but said the company has made meaningful progress toward one using single-photon architectures, describing the effort as "climbing the last half mile of mountain." He identified photon-photon interaction as the central engineering bottleneck, since it underpins the logic gates themselves, but noted that building a complete, room-temperature, chip-integrated system also requires co-packaging lasers, single-photon detectors and control electronics — the specific rationale he gave for the Luminar Semiconductor and NHanced acquisitions.
Sales organization gets a reset
QCi recently hired Susan Hunt as Chief Revenue Officer, shifting its previous CRO into a product management role, and Roberts said Hunt has an "aggressive plan" to expand both commercial and government sales headcount. Huang framed the timing as deliberate, arguing that the company's technology and manufacturing readiness have reached "an inflection point" that justifies a heavier go-to-market investment now rather than earlier. Investors will want to see that translate into faster backlog growth in coming quarters, particularly given the wide guidance range on NHanced's near-term contribution and the persistent gap between QCi's $1.3 billion cash position and its still-nascent revenue base.