Strategic expansion HexaTech has recently moved into larger-diameter AlN substrates, including a 3-inch product release in February 2026, signaling capacity scaling and readiness to serve higher-volume customers in high-power and deep-UV device markets.

Vertical integration potential With a proprietary growth process for single crystalline AlN boules and substrates, HexaTech offers a compelling supply of high-thermal-conductivity, lattice-matched substrates that can enable next-generation III-nitride devices, presenting opportunities for OEMs seeking quality substrate suppliers.

Targeted markets Applications include high-power/high-frequency electronics and deep-UV LEDs, lasers, and detectors. This points to sales opportunities with power electronics manufacturers, UV laser/LED producers, and related defense/industrial sensing segments.

Strategic partnerships HexaTech has historically engaged in strategic moves (acquisition by Stanley Electric and notable press disclosures), indicating openness to channel partnerships, OEM collaborations, and potential co-development agreements to accelerate adoption of AlN substrates.

Growth signals Multiple substrate milestones from 2-inch to 3-inch diameters over recent years, plus modest funding history, suggest ongoing R&D momentum and a growing customer-ready product line that could benefit from early-adopter programs and volume-commitment partnerships.