Stereo Rasayan About

“Science. Precision. Progress.”

At Stereo Rasayan, we engineer “cutting-edge nanoparticles and specialty chemicals” with certified quality and scientific integrity — serving industries, research institutions, and innovators worldwide.

Explore Products

High-purity nanoparticle chemicals

Quote-based bulk supply model

Scientific & operational leadership

Founded in 2025 Nashik, Maharashtra

SDS, CoA, and compliance-ready documentation

High-purity nanoparticle chemicals

Quote-based bulk supply model

Scientific & operational leadership

Founded in 2025 Nashik, Maharashtra

SDS, CoA, and compliance-ready documentation

Who we Are ?

Stereo Rasayan Pvt. Ltd. is a leading chemical manufacturing company driven by innovation, quality, and sustainability. Founded by Mr. Madhukar Ashok Kolhe, we specialize in creating high-performance chemical solutions that serve industries such as agriculture, pharmaceuticals, food processing, and advanced materials.

With a strong foundation of research and development, our team works relentlessly to design products that meet global standards and ensure customer satisfaction. Our commitment to excellence is backed by internationally recognized certifications, including GMP, OHSAS 45001:2018, and HACCP, reflecting our dedication to safety, quality, and environmental responsibility.

At Stereo Rasayan, we believe in building long-term partnerships by offering reliable products, customized solutions, and exceptional technical support. Our mission is to advance chemical innovation while maintaining a focus on eco-friendly practices and sustainable growth.

Vision

To become a global leader in nanotechnology and specialty chemical innovation, empowering industries and research communities through precision, purity, and scientific excellence.

Mission

At Stereo Rasayan, our mission is to deliver certified, high-performance chemical solutions that support industrial advancement and scientific discovery. We are committed to sustainability, innovation, and regulatory compliance — ensuring that every molecule we craft contributes to meaningful progress.

Mr. Madhukar Ashok Kolhe

Founder & Director

Founder's vision

“Stereo Rasayan is born out of a commitment to create meaningful impact through chemistry. Our purpose is to empower research and industry through precise, high-quality formulations, while upholding our values of integrity, innovation, and transparency.”

MR. Roshan Madhukar Kolhe

Director
M.Sc. in Chemistry Nanochemistry Expert

Mr. Roshan Madhukar Kolhe, Director of STEREO Rasayan Pvt. Ltd., where I lead with a passion for innovation, precision, and excellence in the chemical and pharmaceutical sector. With a strong foundation in scientific research and years of experience in business leadership, I bring a unique blend of academic insight and strategic acumen to the industry. I believe in visionary leadership that combines innovation with integrity. At STEREO Rasayan, I’m committed to building a future where quality, safety, and scientific progress go hand in hand.