In today’s fast-evolving industrial landscape, Maintenance, Repair, and Operations (MRO) is a critical function that keeps factories, plants, logistics networks, aviation units, and infrastructure running smoothly. In India, this sector is gaining momentum due to rapid industrialization, expansions in manufacturing, aviation, defence, energy, and supply chain sectors. MRO covers a vast footprint, from consumables like bearings, seals, and lubricants, to complex overhaul services in aerospace and heavy machinery. This blog dives deep into the top 10 industrial MRO suppliers and companies in India (2026), spanning industrial supplies, procurement platforms, and specialized MRO service providers.

Check Out The List Of Best Industrial MRO Suppliers And Companies

Before you collaborate with MRO procurement companies and supplier, you need to focus on their work procedures, strengths, and what makes them ideal for your MRO procurement solutions. Let’s have a look at the top 10 MRO procurement companies in 2026. 

1. Bulk MRO – One-Stop Industrial Procurement Platform

Bulk MRO is emerging as one of India’s largest tech-enabled platforms for industrial MRO procurement and supply chain services. Founded in 2015, it has expanded from basic MRO products into a broad catalog of over 1.5 million products across more than 50 categories.

Key Strengths:

• Wide range of industrial MRO supplies covering tools, parts, consumables, and safety equipment.
  
• Technology-driven platform enabling smart inventory sourcing and fulfillment.
  
• Flexibility in procurement and working capital solutions tailored to manufacturing and industrial users.

Ideal For:
Manufacturers, large plants, logistics hubs, and facilities require centralized sourcing solutions.

2. Moglix – Digital B2B Industrial MRO & Supply Chain Platform

Moglix is one of India’s leading B2B e-commerce and industrial supply chain companies, offering a comprehensive range of industrial supplies, including MRO products, tools, safety equipment, electrical items, fasteners, packaging, and more through its digital platform. It serves both large enterprises and SMEs across India and internationally by simplifying procurement and supply chain operations.

Key Strengths:

• Massive catalogue of industrial and MRO products with over hundreds of thousands of stock-keeping units (SKUs) from thousands of suppliers.
  
• Strong technology-driven procurement solutions that help organisations reduce indirect costs, consolidate vendor bases, and gain real-time analytics for smarter purchasing decisions.
  
• An extensive network of warehouses and logistics infrastructure enables fast delivery and vendor-managed inventory services across India and beyond.

Ideal For: Manufacturing units, industrial maintenance teams, procurement departments, and organisations seeking digitised, efficient MRO and indirect materials procurement solutions.

3. AskMRO: Sourcing & Supplier Discovery

AskMRO is a specialist platform focusing on product sourcing and supplier identification for MRO procurement across India.

Key Strengths:

• Connects maintenance buyers directly to verified MRO vendors.
  
• Useful especially for tailor-made industrial parts and hard-to-find components.
  
• Supports procurement professionals with supplier matching.

Ideal For: Procurement teams and engineering buyers looking for specialized parts or supplier networks.

4. Maco Corporation: Industrial Supplies & Support

Maco is an established name in India’s industrial supply ecosystem, offering engineering equipment and maintenance products for the manufacturing sector.

Key Strengths:

• Legacy supplier with diversified industrial gear and engineering components.
  
• Offers on-ground support for installation and servicing.

Ideal For: Heavy industries like steel, infrastructure, and EPC contractors.

5. MJValueMart: Industrial MRO Marketplace

MJValueMart operates as an online MRO marketplace based in Kolkata, linking buyers with genuine spare parts and industrial components.

Key Strengths:

• Emphasis on quality-checked parts.
  
• Good presence across Eastern & Northern India.

Ideal For: SMEs and industrial workshops sourcing reliable components.

6. Industrial Gas & Consumables – INOX Air Products

Though not a traditional “supplier” in the warehouse sense, INOX Air Products is a critical MRO supplier of industrial gases (argon, nitrogen, oxygen) that are essential for welding, cutting, processing, and plant maintenance.

Key Strengths:

• Strong pan-India gas distribution network.
  
• Enables smooth operations for the metal fabrication, chemical, and aerospace sectors.

Ideal For: Large manufacturing, fabrication plants, and hospitals.

7. Major Aerospace MRO Firms (Aircraft & Heavy Equipment)

India’s aerospace sector has a set of MRO companies that represent the top tier of maintenance and overhaul capacity – critical for aviation, defence, and high-value industrial systems.

Air India Engineering Services Ltd. (AIESL)

• India’s largest aviation MRO provider with global certifications and multi-location facilities.

Air Works India Engineering Pvt. Ltd.

• One of the oldest independent MRO providers servicing commercial, general, and defence aviation.

GMR Aero Technic Ltd.

• Offers comprehensive maintenance, including the latest wide-body aircraft handling.
  

8. Indamer Aviation Private Ltd.

A specialized MRO entity with a large facility at MIHAN SEZ in Nagpur. It handles heavy checks, aircraft painting, cabin retrofits, and component repairs.

Key Strengths:

• Multiple large hangars support over a dozen aircraft simultaneously.

Recent Development:
The company was acquired by Adani Defence & Aerospace in 2025, marking a strategic expansion in aviation MRO services across India.

Ideal For: Commercial airlines and defence aviation MRO needs.

9. Tata Advanced Systems (MRO Initiatives)

Tata Advanced Systems (TASL), a major engineering and aerospace company, is investing heavily in MRO capabilities, including facilities aimed at supporting both commercial and military aircraft platforms.

Key Strengths:

• Backed by deep aerospace and defence expertise.
  
• Plans for next-generation sustainable facilities starting operations in 2026.

Ideal For: Defence OEMs, commercial aircraft operators, and aerospace partners.

10. Specialty MRO & Engineering Suppliers

Although not all are household names, several companies contribute significantly to India’s industrial MRO ecosystem by supplying tools, consumables, and maintenance services:

• TCA (Maintenance & MRO Spares Supplier) – Offers components for machine tools and industrial applications.
  
• VRVS India Pvt. Ltd. – Provides MEP and facility maintenance services.
  
• Local & regional industrial distributors & engineering suppliers – Many regional players help OEM and end-user facilities manage ongoing MRO needs.

Why MRO Matters More in India (2026)

With India’s industrial and aviation sectors expanding rapidly:

• The MRO market is growing due to increased demand for efficient asset uptime.
  
• Aviation MRO is specifically targeted for growth, as only a small portion of global aircraft MRO work currently happens domestically, creating a massive opportunity for Indian firms to capture business previously outsourced abroad.

Moreover, aerospace, defence, oil & gas, manufacturing, and infrastructure sectors are increasingly investing in local MRO capabilities, reflecting India’s broader vision of industrial self-reliance.

Conclusion

By 2026, India’s industrial MRO ecosystem is becoming more mature, integrating digital procurement platforms, global aerospace maintenance hubs, specialized engineering suppliers, and comprehensive service providers. Whether you’re a factory maintenance manager, a procurement lead, or an aviation operator, knowing the right suppliers can dramatically impact operational reliability and cost efficiency. From Bulk MRO’s broad product catalog to AIESL and Air Works’ aviation expertise, each of these top 10 MRO companies plays a vital role in keeping India’s industrial engine humming.