The Global Potassium Sodium Niobate (KNN) Market was valued at US$ 159 Million in 2025 and is projected to reach US$ 383 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 13.3% during the forecast period (2024–2034). This robust growth is being driven by the global push for lead-free piezoelectric materials, increasing demand from the electronics and automotive sectors, and rapid technological advancements in sensors and energy harvesting devices.

As industries worldwide transition toward RoHS-compliant and environmentally sustainable materials, Potassium Sodium Niobate (KNN) has emerged as a leading alternative to traditional lead-based piezoelectrics like PZT. In this blog, we profile the Top 10 Companies in the Potassium Sodium Niobate Industry—a mix of specialized chemical manufacturers, advanced ceramics producers, and electronic component giants shaping the future of eco-friendly piezoelectric technology.

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🔟 1. Murata Manufacturing Co., Ltd.

Headquarters: Nagaokakyo, Kyoto, Japan
Key Offering: KNN-based piezoelectric ceramics, sensors, and actuators

Murata Manufacturing is a global leader in electronic components and a key innovator in advanced ceramic materials. The company invests significantly in research and development of lead-free piezoelectrics, including high-performance KNN compositions for use in its extensive product portfolio of sensors, actuators, and filters for the automotive and consumer electronics industries.

Innovation and Sustainability Initiatives:

• Development of high-curie temperature KNN formulations for automotive applications

• Integration of KNN materials into multilayer ceramic actuators and ultrasonic sensors

• Commitment to 100% lead-free product lines by 2030 across key segments

9️⃣ 2. PI (Physik Instrumente) Group

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Rohit k

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