Aeluma Lands More Than $4 Million to Scale Quantum Materials and Lasers

Aeluma has secured more than $4 million in U.S. government contracts to accelerate its semiconductor heterogeneous integration platform for quantum and high-speed datacom applications, a funding boost that arrives as the company pushes its photonics technology toward larger-scale manufacturing.

Government contracts fund the next phase of Aeluma’s photonics platform

The company said on April 13, 2026, that the awards will support work on quantum dot lasers and quantum nonlinear materials, while providing non-dilutive capital to continue commercialization. Aeluma said the contracts also strengthen its ties with government stakeholders as it pursues applications in quantum systems, AI infrastructure and defense-related photonics.

The Los Angeles-area company describes its platform as a way to combine the performance of compound semiconductors with manufacturing methods used in mainstream microelectronics. That positioning is central to the company’s pitch: if the materials and device stack can be manufactured at scale, the technology becomes more relevant to high-volume optical and photonic systems.

Tower Semiconductor and Sumitomo Chemical Advanced Technology enter the scale-up picture

Aeluma said it is scaling wafer production and fabrication with Tower Semiconductor and Sumitomo Chemical Advanced Technology, two supply-chain partners that give the program an industrial path beyond the lab. The company said those relationships are part of its plan to advance targeted demonstrations and move the platform toward manufacturing readiness.

In the company’s description, the quantum dot laser effort is aimed at high-power, low-noise sources for quantum applications and data-center interconnects, including co-packaged optics. Aeluma also said it is developing an aluminum gallium arsenide nonlinear materials platform for photon generation and manipulation in quantum communication, computing and sensing.

Why the funding matters now

The new contracts arrive at a moment when photonic hardware makers are under pressure to prove both performance and manufacturability. Aeluma said its approach is built around high-throughput metalorganic chemical vapor deposition and compatibility with 200mm and 300mm silicon processing, which could make the platform more practical for larger production runs if the technology continues to validate.

The company said it previously demonstrated AlGaAs integration on standard 200mm silicon, a technical step it is now using to argue for a path into silicon nitride-based quantum photonic circuits. For a sector that often stalls between promising device results and scalable output, the new funding gives Aeluma more room to keep both tracks moving at once.

The next meaningful test will be whether those demonstrations translate into repeatable manufacturing progress.