IVWorks Raises $4.5m to Expand reGaN Technology Into RF and AI Power Semi Markets

Why It Matters

The infusion of cash accelerates IVWorks’ ability to meet surging demand for high‑performance GaN components, positioning it as a key supplier for next‑gen telecom and AI computing infrastructure.

Key Takeaways

• $4.5 M funding boosts IVWorks' production capacity.
• reGaN reduces contact resistance in GaN devices.
• Expansion targets E‑band and W‑band satellite RF markets.
• AI power delivery via PoL converters for GPUs.
• KOSDAQ IPO preparation signals growth ambition.

Pulse Analysis

Gallium nitride (GaN) has become the cornerstone of high‑frequency, high‑efficiency semiconductor solutions, and South Korea’s IVWorks Co Ltd is positioning itself at the forefront of this wave. Founded in 2011, the company already supplies 100‑ to 200‑mm GaN epitaxial wafers for RF and power electronics. Its proprietary reGaN process—selective‑area regrowth of n⁺‑GaN on existing wafers—offers a cost‑effective path to integrate GaN HEMTs on silicon, SiC, and even aluminium nitride substrates, addressing the industry’s push for thinner, faster devices. Customers benefit from reduced fab cycles and lower total cost of ownership.

The recent $4.5 million financing round, which lifts IVWorks’ total capital to $33 million, will be funneled into mass‑production infrastructure and supply‑chain resilience. With that backing, the firm can accelerate reGaN’s rollout into E‑band and W‑band RF segments that power satellite communications and wireless backhaul, as well as into AI‑focused power‑delivery markets such as point‑of‑load converters for high‑bandwidth memory and GPU accelerators. By tackling contact‑resistance challenges, reGaN promises higher efficiency and lower thermal budgets, qualities that are increasingly critical for data‑center and edge‑computing workloads.

Parallel to the funding, IVWorks has engaged Korea Investment & Securities as lead underwriter for a prospective KOSDAQ listing, signaling confidence from domestic investors and a desire to tap broader capital markets. An IPO would not only provide additional runway for R&D but also raise the company’s profile among global foundries seeking reliable GaN supply. As the semiconductor industry pivots toward heterogeneous integration and AI‑driven power architectures, IVWorks’ reGaN platform could become a strategic differentiator, pressuring rivals to adopt similar regrowth techniques or risk losing market share.