What Autotech does

Autotech Industries (India) Pvt. Ltd., trading as Auto Tech, is a precision manufacturer and exporter of automotive components founded in 1984 and headquartered in Chennai, India. The company operates nine manufacturing plants within the Ambattur Industrial Estate, one of India's principal automotive hubs, producing a broad portfolio across six categories: engine (rocker arm assemblies, rocker shafts, plungers, shaft idlers, oil pump shafts, roller tappets, piston pins, cam follower shafts, spacers), transmission (shifter shaft and selector bars, thrust washers, piston rod, pivot pins, control box assemblies), hydraulic (hydraulic bearing housings, idler shafts), clutch (clutch release yoke, release bearing housings, cover cylinder range), axle (split nut, planet wheel shaft), and fuel pump (shaft idler and tachometer, retainers) parts. Manufacturing capabilities include CNC turning, machining, induction hardening, grinding, super finishing, sub-zero treatment, broaching, and CO2 welding, supported by in-house metrology and metallurgy labs and a single-piece-flow rocker arm assembly line with stated capacity of 4 million units per annum.

The company operates as a Tier-1 supplier under a direct B2B hardware sales model, contracting with major OEMs in India and internationally. Named customers include Cummins Inc, Cummins India, Tata Motors, Tata Cummins, Volvo, Scania, Eaton, John Deere, Ashok Leyland, Iveco, EMD, Avtec, and New Holland India. International distribution is supported by warehouse partnerships with TVS Logistics Services and Subham Freight Carriers in India, Motorsense Limited in the UK, and TA Services in the USA. Revenue is generated through negotiated, quote-based per-component contracts; no pricing is publicly disclosed. The company holds IATF 16949:2016, ISO 14001:2015, and ISO 45001:2018 certifications across all manufacturing locations.

Autotech is a privately held, founder-operated business (Suresh Perumal, Founder & CEO) with a stated company size of $70-80 million USD. The firm has no parent company, no subsidiaries, no public listing, and no disclosed institutional investment. A 2026 partnership with Abu Dhabi Mobility and AD Ports Group for an AI-based autonomous logistics and freight truck pilot in the MENA region represents an early extension beyond its core precision components business, with strategic intent articulated to become a global supplier.

Name

Autotech

Legal name

Autotech Industries (India) Pvt. Ltd.

Website

https://autotechindustries.com

Company type

Private

Founded year

1984

Operating status

Operating

Headcount range

1–10 employees

Short description

Autotech Industries is a Chennai-headquartered precision manufacturer of automotive components, operating nine plants in the Ambattur Industrial Estate and supplying engine, transmission, hydraulic, clutch, axle, and fuel pump parts to major OEMs in India and internationally.

Ownership category

akta.pro rank

Product category

Automotive Components Manufacturing

NAICS

Motor Vehicle Parts Manufacturing (3363), Motor Vehicle Gasoline Engine and Engine Parts Manufacturing (33631)

SIC

General Industrial Machinery & Equipment (3560), Special Industry Machinery, Nec (3559)

akta.pro primary industry

Engine Components & Subsystems Manufacturing (Blocks/Heads/Valvetrain/Pistons) (IMACAHAB)

akta.pro secondary industries

Transmission & Transaxle Manufacturing (Manual/Automatic/DCT/CVT) (IMACAHAE), Truck & Commercial Vehicle Powertrain Manufacturing (Diesel/CNG/Hydrogen/Hybrid) (IMACABAJ)

Keywords

• Precision automotive components
• Engine component manufacturing
• Transmission component supply
• OEM automotive parts
• CNC machining services

Headquarters

HQ city

Chennai

HQ country

India

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Automotive Component Manufacturing: Autotech generates revenue through the manufacture and export of precision automotive components to major OEMs. The company operates as a tier-1 supplier, producing engine components, transmission components, hydraulic components, clutch components, axle components, and fuel pump components for automotive manufacturers.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels1 record

Core offering

Autotech is a manufacturer and exporter of precision automotive components supplying major OEMs in India and internationally. The company produces engine, transmission, hydraulic, clutch, axle, and fuel pump components across nine manufacturing plants in Chennai's Ambattur Industrial Estate, serving customers including Cummins, Tata Motors, Volvo, Ashok Leyland, John Deere, Eaton, Scania, and Avtec with a combination of high- and low-volume production runs.

Product overview

Autotech Industries (India) Pvt. Ltd. is a leading manufacturer and exporter of automotive components serving major OEMs in India and internationally. Established in 1984 and headquartered in Chennai's Ambattur Industrial Estate, the company operates nine plants and has grown to over $70-80 million in size. Their product portfolio consists of precision-engineered automotive components across six main categories: Engine Components (Rocker Arm & Assemblies, Oil Pump Shaft, Roller Tappets, Piston Pins, Cam Follower Shafts, Spacers, Rocker Shafts, Plungers, Shaft Idlers), Transmission Components (Shifter Shaft & Selector Bars, Thrust Washers, Piston Rod, Pivot Pins, Control Box Assembly), Hydraulic Components (Hydraulic Bearing Housings, Idler Shafts), Clutch Components (Clutch Release Yoke, Release Bearing Housings, Cover Cylinder Range), Axle Components (Split Nut, Planet Wheel Shaft), and Fuel Pump Components (Shaft Idler & Tachometer, Retainers). The company supplies to customers including Cummins Inc, Tata Motors, Volvo, Ashok Leyland, John Deere, Eaton, Scania, and Avtec.

Differentiator

Problem solved

Functional benefit

Products and services

• Rocker Arm & Assemblies Engine valve-train component used in valve actuation, manufactured for major OEMs including Cummins Inc, Tata Motors, Ashok Leyland, and John Deere.
• Oil Pump Shaft Engine component for oil lubrication systems in automotive applications.
• Roller Tappets Valve train component providing reduced friction in engine applications.
• Piston Pins Connecting component between piston and connecting rod, supplied for Ashok Leyland and other automotive applications.
• Cam Follower Shafts Engine component for valve train mechanism in automotive engines.
• Spacers Precision engine component used for precise spacing in engine assemblies.
• Rocker Shafts Valve actuation component supplied to Tata Motors, Cummins India, and New Holland India.
• Plungers Fuel system component for Tata Cummins and Cummins Inc applications.
• Shaft Idlers Engine component supplied to Cummins Inc and John Deere for various applications.
• Shifter Shaft & Selector Bars Transmission control component for gear shifting mechanisms supplied to Tata Motors and Volvo.
• Thrust Washers Transmission bearing component for managing axial loads in drivetrain applications.
• Piston Rod Transmission component for Volvo commercial vehicles.
• Pivot Pins Precision transmission component for mechanical linkages.
• Control Box Assembly Transmission control component supplied to Avtec for vehicle transmission systems.
• Hydraulic Bearing Housings Hydraulic system component for bearing support in hydraulic applications.
• Idler Shafts Hydraulic system component for mechanical support and guidance.
• Clutch Release Yoke Clutch system component for manual transmission clutch actuation mechanisms.
• Release Bearing Housings Clutch release bearing component for clutch actuation systems.
• Cover Cylinder Range Clutch cover and cylinder component supplied to Eaton for commercial vehicle applications.
• Split Nut Axle fastening component supplied to Tata Motors for commercial vehicle axles.
• Planet Wheel Shaft Differential component for commercial vehicles supplied to Scania.
• Shaft Idler & Tachometer Fuel pump system component for Cummins Inc and Cummins India applications.
• Retainers Fuel system component for Cummins Inc fuel pump assemblies.

Quantifiable outcome

• Production capacity of 4 million+ rocker arm assemblies per annum
• +2 more outcomes

Named customers13 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Five partnerships are on record, tiered minor and core.

• Abu Dhabi MobilityminorStrategic or Co-development Partner · 27 February 2026Autotech partnered with Abu Dhabi Mobility and AD Ports Group to oversee the MENA region's first pilot operation of autonomous logistics and freight trucks within Khalifa Economic Zones Abu Dhabi (KEZAD). The pilot tested AI-based autonomous driving systems adapted for local road and logistics requirements along dedicated routes.
• TVS Logistics Services LTDcoreChannel Partner/ Reseller/ DistributorWarehouse partnership to maintain overseas inventory and enhance on-time deliveries to customers. TVS Logistics provides logistics and supply chain services for Autotech's international component distribution.
• Subham Freight Carriers India Pvt. Ltd.coreChannel Partner/ Reseller/ DistributorWarehouse partnership at Jamshedpur Warehouse, Jharkhand 831008 and Gat No - 203, Murhe Wasti, Post - Kuruli Tal-Khed, Pune 410501 to maintain overseas inventory and enhance on-time deliveries.
• Motorsense LimitedcoreChannel Partner/ Reseller/ DistributorUK-based warehouse partnership at 264 Water Road, Wembley, Middlesex HA0 1HX, UK for maintaining overseas inventory and ensuring timely deliveries to European customers.
• TA ServicescoreChannel Partner/ Reseller/ DistributorUSA-based warehouse partnership at Southern Indiana Logistics Center, 1825 W 450 S Columbus, IN 47201, USA for maintaining overseas inventory and ensuring timely deliveries to North American customers.

Scale indicators4 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Bharat Forge: One of India's largest auto component manufacturers (forging and precision machining) supplying crankshafts, connecting rods, and drivetrain components to global OEMs. Directly comparable tier-1 supplier profile with similar global customer base and Indian manufacturing scale.
• Sundaram Fasteners: Indian tier-1 manufacturer of high-tensile fasteners, powertrain components, and cold-formed parts serving automotive OEMs including Tata, Ashok Leyland, and global customers. Comparable in customer profile, precision manufacturing orientation, and export-led growth model.
• Sansera Engineering: Bengaluru-based precision component manufacturer supplying connecting rods, rocker arms, crankshafts, and chassis components to two-wheeler and passenger vehicle OEMs. Direct comparable in valvetrain and engine component manufacturing for global OEMs.
• Varroc Engineering: Indian tier-1 supplier of engine components (including valvetrain), lighting, and electrical systems to passenger vehicle OEMs globally. Closely comparable in product mix (engine components) and OEM customer overlap.
• Endurance Technologies: Indian automotive component manufacturer specializing in aluminum die-castings, suspensions, transmission parts, and brake systems for two-wheelers and passenger vehicles. Comparable tier-1 supplier profile with India-based manufacturing and global OEM customer base.
• Rico Auto Industries: Indian manufacturer of precision automotive components including engine, transmission, and chassis parts for two-wheeler and passenger vehicle OEMs. Comparable in product mix (engine and transmission components) and customer base.
• Suprajit Engineering: Indian automotive component manufacturer supplying cables, speed sensors, and precision components to two-wheeler, passenger vehicle, and commercial vehicle OEMs. Comparable in Indian tier-1 supplier positioning and global OEM customer relationships.
• PPAP Automotive: Noida-based automotive component manufacturer producing sealing systems, interior and exterior plastics, and precision components for passenger and commercial vehicle OEMs. Comparable Indian tier-1 supplier to similar OEM customer set.

Broad incumbents

• Motherson Sumi Systems: One of India's largest automotive component conglomerates with a global footprint spanning wiring harnesses, vision systems, modules, and polymer parts. Comparable in scale and global OEM customer access, though broader product portfolio than Autotech's precision components focus.

Regional players

• Badve Engineering: Indian automotive component manufacturer producing engine and chassis components for two-wheelers and passenger vehicles, serving OEMs including Bajaj and global customers. Comparable in precision component manufacturing and Indian manufacturing base, though with different end-segment weighting.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Autotech