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Quantum Computing Inc. Acquires Luminar Semiconductor Inc. for $110M

Luminar Semiconductor Inc. acquired by Quantum Computing Inc.

AcquisitionUSD110,000,000

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Luminar Semiconductor Inc. logo
Acquired

Luminar Semiconductor Inc.

Semiconductor Manufacturing

Deal value

USD110,000,000

December 15, 2025

Quantum Computing Inc. logo
Acquirer

Quantum Computing Inc.

Computer Hardware Manufacturing

Quantum Computing Inc. has acquired Luminar Semiconductor Inc. for $110,000,000. Luminar Semiconductor, known for its innovative chip-scale photonic solutions, specializes in producing high-performance components, modules, and subsystems. These products are critical for optical sensing systems, communications, space, aircraft, and defense applications.

Luminar Semiconductor was established from acquired photonics and semiconductor companies, including EM4, Freedom Photonics, Optogration, and Black Forrest Engineering. Its expertise spans ROICs, laser sources, photonic integration, packaging, photodetectors, and arrays. The company serves a diverse global customer base, providing advanced semiconductor solutions to leaders in optical communications, industrial and gas sensing, and satellite and space photonics, including prominent aerospace and defense contractors.

This acquisition is strategically significant for Quantum Computing Inc., a company focused on developing advanced quantum technologies. Luminar Semiconductor’s specialized photonic components and deep expertise in optical solutions are foundational for next-generation quantum computing hardware, quantum sensing, and secure communication systems. Integrating Luminar Semiconductor's capabilities will allow Quantum Computing Inc. to bring critical component development in-house, ensuring greater control over its supply chain and accelerating innovation in core technological areas.

The synergy between Luminar Semiconductor’s component manufacturing prowess and Quantum Computing Inc.’s focus on cutting-edge quantum applications is expected to yield advanced, vertically integrated solutions. This integration aims to enhance the performance and reliability of Quantum Computing Inc.’s offerings while potentially expanding its reach into new high-growth markets that demand sophisticated optoelectronic and quantum-ready hardware.

The combined entity is positioned to accelerate the development and deployment of advanced quantum technologies, leveraging Luminar Semiconductor’s foundational photonic and semiconductor expertise to drive innovation across critical high-tech sectors.

Buying signals & intent

Our AI suggests Luminar Semiconductor Inc. may be interested in:

Semiconductor fabrication / foundry services (InGaAs, SiPh, III‑V fabs)
Photonic & mixed-signal EDA and optical simulation tools (Lumerical, Synopsys RSoft, Cadence)
Packaging, assembly & micro‑optics suppliers (optical sub‑assembly, fiber coupling, hermetic packaging)
Test & measurement equipment (optical spectrum analyzers, APD/photodiode characterization, LiDAR test rigs)
Quality, reliability & certification services (automotive AEC‑Q, space flight qualification, MIL/DEF standards)
ERP / PLM / MES systems for manufacturing scale‑up
Supply chain & sourcing for precision optics, lasers, detectors and materials
Export control, IP protection & regulatory compliance services (ITAR/EAR, patent prosecution)

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