What Concord does

Concord Control Systems Limited is an RDSO-approved OEM headquartered in Lucknow, Uttar Pradesh, founded in 2011 by Nitin Jain and Gaurav Lath, that manufactures electrical and electronic products for Indian Railways and allied government entities. The company operates across two core product verticals: railway electrification (RDSO-approved battery chargers, control and distribution panels, insulator testing equipment) and railway coaching (BLDC fans, emergency lighting, 7-pin couplers, bellows). Its proprietary technology portfolio includes KAVACH 4.0 on-board automatic train protection equipment (delivered through associate Progota India), locomotive wireless control systems (formerly via subsidiary Advanced Rail Controls, now merged into the parent), and a hydrogen fuel cell propulsion system for heavy-duty freight locomotives developed for NTPC.

The company generates revenue primarily through one-time hardware sales and project-based contracts awarded via competitive tenders from Indian Railways and government PSUs, with execution timelines of 12-18 months. Pricing is per-project and not publicly disclosed; the company does not appear to operate a subscription, licensing, or SaaS revenue model. Customers span all 18 Indian Railways zones, manufacturing units (Rail Coach Factory, Integral Coach Factory, Modern Coach Factory), and government PSUs including NTPC, RVNL, RITES, BHEL, and Delhi Metro Rail Corporation, with private infrastructure firms (L&T, Tata Projects, Sterling and Wilson) purchasing components for railway construction projects.

Concord is publicly listed on BSE SME (scrip 543619), is ISO 9001:2015 certified by TUV-SUD, and maintains in-house R&D, PCB fabrication, tool room, transformer production, and testing capabilities. The company is founder-controlled with promoters holding 65.57%, and underwent corporate restructuring in 2025 with the absorption of wholly-owned subsidiary Advanced Rail Controls. H1 FY26 revenue reached Rs 81.55 crore (63.92% YoY growth) and net profit Rs 16.02 crore (93.48% YoY growth), with an order book exceeding Rs 450 crore anchored by KAVACH 4.0 and hydrogen locomotive contracts.

Name

Concord

Legal name

Concord Control Systems Limited

Website

https://concordgroup.in

Company type

Public

Founded year

2011

Operating status

Operating

Headcount range

51–100 employees

Short description

Concord Control Systems Limited is an RDSO-approved Indian Railways OEM manufacturing electrical and electronic products including KAVACH 4.0 train protection systems, battery chargers, BLDC fans, and hydrogen locomotive propulsion systems for Indian Railways and government PSUs.

Ownership category

akta.pro rank

Product category

Railway Electronics and Electrification Manufacturing

NAICS

Relay and Industrial Control Manufacturing (335314)

SIC

Railroad Equipment (3743), Electronic & Other Electrical Equipment (No Computer Equip) (3600), Electrical Industrial Apparatus (3620), Switchgear & Switchboard Apparatus (3613)

akta.pro primary industry

Rail Signaling & Train Control Infrastructure (Interlockings, ETCS/CBTC Wayside) (TLAJADAB)

akta.pro secondary industries

Automatic Train Control / Protection Supervision (ATP/ETCS/PTC Oversight) (TLAJAEAC), Industrial Control Cabinets & Power Distribution (Panels, Switchgear for Automation) (IMAHAHAK), Safety Instrumented Systems & Machine Safety Control (SIS, Safety PLCs, Relays) (IMAGABAF)

Keywords

• Railway electronics manufacturing
• Train protection systems
• Railway electrification equipment
• Hydrogen locomotive propulsion
• Railway signalling systems

Headquarters

HQ city

Lucknow

HQ country

India

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Railway Safety and Signalling Equipment Sales: Manufacture and supply of embedded electronic systems including KAVACH 4.0 train protection equipment, loco wireless control systems, battery chargers, and control panels to Indian Railways and government entities. Revenue is project-based with contract execution timelines of 12-18 months.
2. Hydrogen Locomotive Technology: Development and supply of hydrogen fuel cell propulsion systems for railway locomotives, awarded through subsidiary Advance Rail Controls for NTPC projects.
3. Railway Electrification Products: Supply of electrical products including fans, couplers, bellows, and testing equipment for railway coaches and infrastructure.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels3 records

Core offering

Concord Control Systems Limited is an RDSO-approved Original Equipment Manufacturer (OEM) that manufactures and supplies electrical and electronic products for Indian Railways, including KAVACH 4.0 train protection equipment, locomotive wireless control systems, battery chargers, control and distribution panels, BLDC fans, couplers, bellows, and emergency lighting for railway coaches. The company also develops advanced propulsion technology, such as a 3,100 HP hydrogen fuel cell locomotive system for NTPC, and supports in-house PCB fabrication, transformer manufacturing, and quality testing through its Lucknow facility.

Product overview

Concord Control Systems Limited is an RDSO-approved OEM manufacturer of electrical and electronic products for Indian Railways. The company operates two main product categories: Railway Electrification products (battery chargers, control/distribution panels, and testing machines for electrification infrastructure) and Coaching products (emergency lighting, BLDC fans, couplers, and bellows for passenger coaches). Additionally, the company develops advanced railway safety systems including KAVACH 4.0 (indigenous automatic train protection), and alternative propulsion solutions such as hydrogen fuel cell and battery-powered locomotive systems.

Differentiator

Problem solved

Functional benefit

Products and services

• Battery Chargers RDSO-approved battery chargers that convert AC supply to DC voltages and currents for battery-operated railway systems, manufactured in both manual and automatic variants and supplied to Indian Railways.
• Control Panels and Distribution Panels Distribution panels, colour light signalling panels, AC/DC distribution panels for 25kV and 2x25kV lines, terminal boards, fuse boxes, mast-mounted panels, marshalling boxes, and control/relay panels for Indian Railways electrification, CORE/RDSO/METRO approved.
• Insulator Testing Machine Tensile, breaking strength, and destructive testing equipment for 25kV porcelain and composite insulators, designed for Indian Railways to test insulators at electrification sites before main line installation.
• Emergency Lighting System for Coaches Coach emergency lighting system that automatically activates when normal battery systems fail during derailments, accidents, or power failures, providing illumination for passenger survival and immediate rescue operations in Indian Railways coaches.
• BLDC Coach Fans State-of-the-art Brushless DC (BLDC) technology coach fans, exhaust fans, and SK3 fans for Indian Railways, designed for tropical and Indian conditions with high air delivery, low power consumption, low noise, long life, and maintenance-free operation.
• Couplers 7-Pin Couplers with 500A capacity used to transmit power from one Indian Railways coach to another, supporting proper distribution of electrical supplies inside railway coaches.
• Silicon Rubber Bellows Special-material bellows with silicon rubber coating on both sides for various Indian Railways applications, manufactured from EN-standard-compliant materials.
• KAVACH 4.0 Automatic Train Protection (ATP) On-board Equipment Concord's indigenous KAVACH 4.0 Automatic Train Protection (ATP) on-board locomotive equipment for Indian Railways, designed to prevent train collisions, over-speeding, and signal violations across the national rail network.
• 3,100 HP Hydrogen Fuel Cell Locomotive Propulsion System Hydrogen fuel cell propulsion system for converting diesel locomotives into hydrogen-powered units for heavy-duty freight operations, with the 3,100 HP SIPAT deployment representing the highest-ever horsepower hydrogen locomotive conversion globally.
• Locomotive Wireless Control System Wireless communication and control systems for locomotives supplied, installed, and commissioned through Concord's former wholly owned subsidiary Advanced Rail Controls (ARCPL), including an Rs 84.68 crore order from Indian Railways.

Quantifiable outcome

• 93.48% increase in net profit in H1 FY26 over H1 FY25
• +3 more outcomes

Named customers10 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Four partnerships are on record, tiered core.

• Advanced Rail Controls (ARCPL)coreTechnology or Integration · 27 March 2026Wholly owned subsidiary of Concord Control Systems responsible for executing loco wireless control system contracts. ARCPL secured Rs 84.68 crore order from Indian Railways for supply, installation, and commissioning of locomotive wireless control systems.
• Progota India Private LimitedcoreTechnology or Integration · 5 February 2026Associate company of Concord Control Systems involved in KAVACH 4.0 projects. Progota India was awarded multiple contracts from Indian Railways for on-board Kavach 4.0 equipment, including Rs 53.73 crore order (Feb 2026) and Rs 2.799 billion order (June 2026).
• Indian RailwayscoreStrategic or Co-development Partner · 5 February 2026Indian Railways awarded Rs 185.09 crore KAVACH 4.0 order through associate Progota India for supply, installation, testing, and commissioning of On-board KAVACH 4.0 Loco equipment. KAVACH is India's indigenous Automatic Train Protection system.
• NTPC LimitedcoreStrategic or Co-development Partner · 17 January 2026National Thermal Power Corporation awarded Rs 47 crore contract to Concord's subsidiary ARCPL for developing world's first 3,100 HP hydrogen-fueled locomotive propulsion system at SIPAT. This is a commercially deployable solution for heavy-duty freight operations aligning with Indian Railways' net-zero target.

Scale indicators6 records

Recent moves7 records

Expansion highlights4 records

Direct peers

• HBL Power Systems Limited: Indian manufacturer of batteries and power electronics for railways, including RDSO-approved battery chargers and railway electrical equipment. Closely comparable product portfolio to Concord's electrification division.
• Kernex Microsystems (India) Limited: Indian railway safety technology company that developed the indigenous KAVACH Automatic Train Protection system for Indian Railways. Most direct comparable as a fellow indigenous KAVACH ATP OEM competing for similar contracts.
• Stone India Limited: Indian manufacturer of railway electrical and electronic equipment, including lighting, brakes, couplers, and coach components. Comparable as a domestic supplier of railway coach electrical products serving Indian Railways.
• Texmaco Rail & Engineering Limited: Indian railway equipment manufacturer producing rolling stock components, electrification equipment, and railway infrastructure products for Indian Railways. Comparable as a domestic railway OEM serving similar customer base.

Broad incumbents

• Bharat Electronics Limited: Government-owned large defense electronics PSU that manufactures railway signaling, ATP, and embedded electronic systems for Indian Railways. Comparable as a direct RDSO-approved supplier with significantly larger scale, competing in KAVACH and signaling contracts.
• Crompton Greaves Consumer Electricals (rail division / parent CG Power): Indian electrical equipment manufacturer with industrial and rail-relevant products including switchgear, transformers, and power distribution equipment. Comparable as a supplier of electrical control and power distribution products for railway and industrial customers.
• Hitachi Rail (STS): Global rail signaling and train control leader with Indian operations delivering CBTC, ETCS, and interlocking systems for Indian metro and mainline projects. Comparable as a competitor in railway signaling and train protection technology.
• BEML Limited: Government PSU manufacturing rail coaches, railway equipment, and rail infrastructure. Comparable as a large-scale Indian railway OEM with diversified rail product portfolio targeting Indian Railways and metro customers.
• Alstom India: Global rail mobility major with strong India presence in signaling, rolling stock, and train control systems. Competes with Concord in the rail signaling and infrastructure space, particularly for metro and mainline contracts.
• Siemens Limited (India): Global rail signaling and automation leader with substantial India operations supplying ETCS-compatible train control, signaling, and electrification products to Indian Railways and metros. Comparable as a major rail signaling and control systems supplier.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/concord-control-systems-private-limited

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

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

M&A1 record

Investments

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

Frequently asked questions about Concord