Mountain Lake Acquisition Corp. II

Mountain Lake Acquisition Corp. II is a special purpose acquisition company (SPAC) that went public in January 2026, raising $360 million to pursue a business combination. The company currently has no active business operations and generates no operating revenue, holding its IPO proceeds in a trust account while seeking a suitable target. In April 2026, the SPAC announced a non-binding letter of intent to merge with Terra Quantum AG in a transaction valuing the target at $3.25 billion. Terra Quantum AG, the intended merger target, is a deep-tech company headquartered in Switzerland that develops quantum computing software and hybrid quantum-classical solutions. Its business model revolves around delivering "Quantum as a Service" (QaaS) across three main segments. First, it provides Quantum Algorithms as a Service, offering a library of algorithms for optimization, machine learning, and computational chemistry that can run on classical or quantum hardware. Second, it offers Quantum Computing as a Service, granting customers cloud-based access to simulated quantum processing units (QPUs) and physical quantum hardware. Third, it delivers Quantum Security as a Service, featuring post-quantum cryptography and quantum key distribution networks. By classifying the SPAC based on its announced target, the company operates within the application software and quantum technology sectors, aiming to commercialize quantum solutions for industries such as finance, logistics, and pharmaceuticals. The combined entity intends to use the SPAC proceeds to accelerate product development and scale its global operations.