WISeSat.Space to Ring Nasdaq Opening Bell, Host Quantum Space Security Roundtable

WISeQey Corp., formerly WISeKey International Holding AG, began trading on Nasdaq and SIX today under the new symbol WQEY following its redomiciliation from Switzerland to the British Virgin Islands. The company also congratulated its subsidiary WISeSat.Space Holdings Corp., now listed on Nasdaq as SAIQ, which closed a $10 million private investment in public equity on October 1, 2026, from SEALSQ Corp, a fellow WISeQey subsidiary. The purchase price was $10.79 per share, equal to the redemption price from the business combination, and the subscription agreement includes a price-protection mechanism that may trigger additional share issuance to SEALSQ if the volume-weighted average price over the 10 consecutive trading days ending on the 60th calendar day after closing falls below the purchase price, subject to a $5.00 floor. The PIPE capital is intended to fund WISeSat.Space's satellite infrastructure expansion and the integration of post-quantum cryptography into its satellites, ground and user-segment architectures, while SEALSQ plans to use WISeSat.Space satellite capacity to deliver quantum and post-quantum services. Carlos Moreira serves as CEO of WISeQey, WISeSat.Space and SEALSQ, making the PIPE investment and planned collaboration related party transactions.

Bank of America initiated coverage of IonQ with a Buy rating and a $60 price target, citing the quantum-computing company's string of acquisitions as a key reason for the bullish call. Analyst Vivek Arya wrote that IonQ has used recent M&A to accelerate its quantum-compute roadmap and expand into quantum networking, security, sensing, space and foundry services, giving it more ways to generate revenue while the industry works toward commercially viable fault-tolerant quantum computing. A particularly important piece of that strategy is IonQ's recently completed SkyWater acquisition, which adds an operating merchant-foundry business while bringing process development, wafer fabrication and advanced packaging capabilities in-house. Arya also highlighted IonQ's Superion 256 platform, which combines electronic qubit-control technology acquired through Oxford Ionics with SkyWater's fabrication and packaging capabilities, replacing much of the optical complexity traditionally associated with IonQ's trapped-ion approach. Shares slipped about 0.8% in premarket trading Monday despite the bullish call.

Quantum Computing Inc. is presenting an integrated quantum security platform at the ECOC Exhibition in 2026. The system combines quantum key distribution with hardware based quantum identity authentication for secure communications, built on the company's patented, award winning technology and shown in a live deployment style demonstration. The launch sits within Quantum Computing's broader effort to turn lab grade quantum technology into practical tools for secure data transmission, linking its photonics, patents and vertically integrated manufacturing to a complete security stack that network operators could test against incumbents such as Toshiba's QKD offerings or efforts from ID Quantique and similar peers. The company operates as a US based integrated photonics business supplying quantum machines to commercial and government clients, and the article cites a fair value of $18.33 for Quantum Computing. The bear case remains, as the business is spending heavily ahead of large-scale demand and turning the demo into repeatable, multi-site contracts is still unproven.

Infleqtion announced a joint research and development collaboration with Cisco Systems on September 10, 2026, to connect, operate, and scale quantum systems into distributed networks. The effort pairs Infleqtion's neutral-atom quantum processors and sensors with Cisco's quantum networking stack, aiming to move standalone quantum hardware into scalable, interconnected networks; Infleqtion Chief Technology Officer Pranav Gokhale compared the shift to how the internet emerged from linked classical computers. Infleqtion brings record Q2 2026 revenue of $12.6 million, trailing 12-month revenue of $42.44 million, an updated 2026 revenue outlook of roughly $43 million, a $100 million Department of Commerce grant and a roughly four-year funding runway, but it also posted a $24.7 million operating loss in Q2 2026 against $13.5 million in revenue, and the collaboration remains an early-stage joint R&D effort that generates no immediate commercial software or hardware sales. Cisco gains an early foothold in next-generation quantum networks that expands its long-term addressable market, though it must weigh that against a more leveraged balance sheet, margin pressure from a higher hardware mix and rising memory costs. Infleqtion's path to material revenue depends on unproven milestones including 30 logical qubits in 2026 and field tests in 2027, alongside its 2027 fault-tolerant Illinois system.

Rigetti Computing said in its latest technology update that the biggest challenge in its quantum roadmap is no longer adding more qubits but improving the performance of its flagship 108-qubit Cepheus system. During the second quarter of 2026 earnings call, management acknowledged that coherence time has become the primary bottleneck limiting two-qubit gate fidelity, even as Cepheus-1-108Q stands among only three generally available gate-based quantum computers with more than 100 qubits. The system currently operates with coherence times of roughly 25-30 microseconds, a level that constrains the reliability of quantum operations. Rigetti is directing engineering efforts toward chip redesigns, fabrication process improvements and new materials, including tantalum-capped superconducting contacts, and management expects these initiatives to gradually double or even triple coherence times over the next several years. In peer updates, Quantum Computing Inc. signed a three-year Framework Agreement with Hamad Bin Khalifa University in Qatar covering quantum computing, sensing and communications, while IonQ secured an $8.18 million commercial agreement with Congruity360 to integrate quantum-safe networking into its enterprise data management platform.

IonQ has announced a multi-year strategic partnership with Korea-based quantum technology and software company SDT, Inc. to bring both advanced quantum computing and quantum networking to the Asia-Pacific region. Under the agreement, IonQ will supply SDT with a Superion 256 quantum computer and its silicon-vacancy quantum memory module, marking the first deployment of both the Superion 256 system and the SiV quantum memory module in South Korea. The Superion 256 system is planned for deployment with an SDT customer in South Korea, where the two companies intend to collaborate on a hybrid quantum-classical data center. SDT also plans to establish a dedicated quantum manufacturing and system-integration facility in Gumi, South Korea, which will serve as the site for IonQ's SiV quantum memory packaging and manufacturing, quantum system assembly, integration and commissioning. The partnership expands the two companies' ongoing collaboration from cloud-based software integration to physical hardware production, assembly, and regional resale, and SDT will also participate in a separate in-country cancer center project developing hybrid quantum-classical infrastructure for medical and biomedical research with IonQ.