- CEO
- Yung Chung Kao
- Full Time Employees
- 96
- Sector
- Electronic technology
- Industry
- Semiconductors
- Address
- 1250 East Collins Boulevard George Town TX Cayman Islands 75081
- IPO Date
- Jul 24, 2013
- Business
- IntelliEPI Inc. (Cayman) is a semiconductor company specializing in the research, development, manufacture, and distribution of high-performance III-V compound semiconductor epitaxial wafers. The company’s core products include gallium arsenide (GaAs) epitaxial wafers, indium phosphide (InP) epitaxial wafers, and gallium antimonide (GaSb) epitaxial wafers. These wafers are used in applications such as wireless communications equipment involving pseudo-morphic high electron mobility transistors (pHEMT) and heterojunction bipolar transistors (HBT), fiber-optic telecommunications and data transfer devices, as well as infrared light detectors including quantum well infrared photodetectors (QWIP) and type-II strained layer superlattice (T2SLS) detectors. IntelliEPI leverages proprietary molecular beam epitaxy (MBE) technology with in-growth sensor monitoring to ensure high quality and cost-effective production. The company also produces optoelectronics including avalanche photodiodes, lasers, high-frequency surface-emitting lasers, optical receivers, modulators, and quantum cascade lasers. These products serve markets across defense, telecommunications, automotive, and high-speed electronics sectors worldwide, with geographic operations spanning the United States, Germany, Korea, Japan, China, and other international markets. The company was founded in 1999 and is headquartered in Richardson, Texas.
In terms of recent developments, IntelliEPI secured a $4.12 million grant from the Texas Semiconductor Innovation Fund in late 2024 to expand its semiconductor wafer manufacturing capabilities within Texas, specifically funding the construction of a new 30,000-square-foot production and R&D facility in Allen, Texas. This expansion aims to increase manufacturing capacity, enable advanced process development, and reinforce IntelliEPI's role in the US semiconductor supply chain. Additionally, the company received a $100,000 RAMP incentive from the City of Richardson for advancing infrared semiconductor technologies and a $2 million SBIR Phase II grant from the US Department of Defense. IntelliEPI maintains strategic partnerships, including a long-term technological and marketing alliance with IVWorks Co., Ltd. to develop GaN epi materials based on MBE technology for RF and power device markets. Recent financial reports showed improving profitability with increased quarterly sales and net income growth in 2025. IntelliEPI's strategic focus remains on innovation in compound semiconductor wafer production, expansion of high-speed telecom and defense applications, and regional manufacturing growth within North Texas.
This comprehensive portfolio and strategic expansion position IntelliEPI as a leading provider of compound semiconductor epitaxial wafers and related optoelectronic devices catering to advanced electronics and sensing applications globally. The company continues to push technological boundaries in semiconductor epitaxy through proprietary growth technologies and targeted market partnerships.