Integrity
Transparent assays, honest valuations, and complete documentation on every consignment we handle.
About Us
Recovering precious metals. Building a sustainable future.
VIYANMANI PRIVATE LIMITED is a precious-metal refiner dedicated to recovering Platinum Group Metals, gold, and silver from the materials industry would otherwise discard — turning waste into high-purity, reusable metal.
Company Overview
Fifteen years of precious-metal recovery
Founded in 2009, Viyanmani has grown into a specialist precious-metal recycling and refining company serving the automotive, chemical, electronics, jewellery, and clean-energy sectors. We recover platinum, palladium, rhodium, ruthenium, iridium, gold, and silver from spent catalysts, electronic scrap, and industrial residues.
Our strength lies in combining pyrometallurgy — high-temperature smelting that concentrates precious metals — with hydrometallurgy, the wet chemistry that dissolves and selectively separates each metal. This integrated approach delivers exceptional recovery yields and consistent high-purity refining.
Above all, we believe recovery is the responsible path. Every kilogram of recycled metal we return to industry displaces freshly mined metal, advancing a genuine circular economy for the world’s most critical resources.
Our Mission
Recover critical metals, sustainably
To recover the maximum value of precious metals from spent and secondary materials using safe, efficient, and environmentally responsible technology — returning high-purity metal to industry and reducing dependence on primary mining.
Our Vision
A circular economy for precious metals
To be a trusted leader in sustainable precious-metal refining, where every valuable atom is kept in productive circulation and the environmental cost of critical-material supply is dramatically reduced.
Our Values
The principles behind every consignment
Precision
Rigorous sampling and analytical accuracy ensure fair settlement and consistent, verified purity.
Sustainability
Every gram recovered displaces mined metal, advancing a genuine circular economy for critical resources.
Security
Insured logistics, secure facilities, and strict chain-of-custody protocols protect high-value materials.
By the Numbers
Scale you can rely on
15+
Years of Experience
Refining precious metals since 2009.
7
Metals Recovered
Platinum, palladium, rhodium, ruthenium, iridium, gold, and silver.
10+
Industries Served
From automotive to clean energy.
99.95%
Recovery Efficiency
High-purity refining, verified by assay.
Our Capabilities
Technology, security, and quality in one partner
Everything required to recover precious metals responsibly and refine them to certified purity.
Advanced Technology
Integrated pyrometallurgical smelting and hydrometallurgical refining, supported by XRF, ICP-OES, and fire-assay analytics, let us process feeds that single-route refiners cannot.
Security Standards
Access-controlled facilities, insured logistics, and documented chain-of-custody protect high-value consignments from intake through to settlement.
Global Refining Network
Connections across the international precious-metals market ensure fair pricing, reliable offtake, and dependable settlement for the metals we recover.
Quality Commitment
Every refined lot is verified by analysis and shipped with a certificate confirming 99.95%+ purity for PGMs and 99.99% for gold.
Environmental Responsibility
Our closed-loop model recovers metal at a fraction of the carbon footprint of mining, and we manage residues and effluents to strict environmental standards.
Why Viyanmani
Precision, transparency, and sustainability in one partner — with expert metallurgical support to maximize the value recovered from your materials.
Turn your precious-metal-bearing materials into recovered value.
Talk to our metallurgists about recovering platinum, palladium, rhodium, gold, and silver from your spent catalysts, electronics, and residues.