What Jyoti does

Jyoti Ltd. is a publicly listed Indian engineering company headquartered in Vadodara, Gujarat, operating since 1943 across the water and power infrastructure value chains. The company designs, manufactures, and supplies electrical and hydraulic engineering equipment — including pumps, hydro turbines, motors, alternators, switchgear, and control relays — to government utilities, municipal corporations, irrigation departments, defense establishments, and industrial customers in India and select overseas markets including Nepal, Bhutan, Vietnam, Indonesia, Malaysia, Oman, Kenya, the United States, and New Zealand. It operates five divisions: Engineered Pumps & Projects Division (EPPD), Hydel, Rotating Electrical Machines (REM), Switchgear, and Electronics & Control Systems (ECS/Relay Division).

The company's technical capability rests on an in-house R&D center established in 1963, supplemented by long-standing technology collaborations with Calor Emag (Germany, 1957), Oerlikon (Switzerland, 1967), DMW Corporation (Japan, 2011), CKD Blansko (Czech Republic, 2010), SIGMA Group, and GANZ (Hungary). Jyoti's pump portfolio covers vertical turbine, mixed flow, metallic volute, propeller, horizontal split casing, and non-clog centrifugal variants with capacities up to 100,000 m³/hr, while its hydel range includes Pelton, Francis, Turgo, and Kaplan turbines spanning 10–20,000 kW. Its switchgear division produces IEC-certified vacuum circuit breakers (7.2–36 kV), SF6 ring main units, and retrofit solutions replacing legacy MOCB panels. The installed base exceeds 430 hydro installations (~450 MW), more than 2,500 wind mill generators (~600 MW), and over 20,000 VCBs in service.

Jyoti's commercial model combines project-based custom hardware sales with single-point EPC turnkey execution. Pricing is determined per-project based on specifications (capacity, head, voltage, scope) and is not publicly disclosed. Distribution is driven by direct enterprise field sales supported by a national network of zonal and regional offices (Bangalore, New Delhi, Mumbai, Kolkata, Secunderabad, Indore, Thiruvananthapuram) and dealer outlets for spares and aftermarket support. Revenue is generated primarily through government tenders and large industrial order wins, including a ₹139 crore order from DRN Infrastructure and a ₹1,492 lakh order from GETCO. The company operates a wholly-owned subsidiary, Jyoti Sohar Switchgear LLC in Oman (established 2000), and completed a Corporate Insolvency Resolution Process (CIRP) between 2020 and 2022 with debt restructuring through RARE ARC. FY26 revenue stood at ₹27,653 lakh with ₹1,778 lakh net profit — a 31.5% year-over-year profit increase.

Name

Jyoti

Legal name

Jyoti Ltd.

Website

https://jyoti.com

Company type

Public

Founded year

1943

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Jyoti Ltd. is an Indian public engineering company manufacturing pumps, hydro turbines, motors, generators, switchgear, and control relays. Founded in 1943 and headquartered in Vadodara, it serves power utilities, irrigation departments, municipal corporations, defense, and industrial customers across South Asia.

Ownership category

akta.pro rank

Product category

Industrial Engineering Equipment (Pumps, Turbines, Motors, Switchgear)

NAICS

Pump and Compressor Manufacturing (33391), Turbine and Turbine Generator Set Units Manufacturing (333611), Engine, Turbine, and Power Transmission Equipment Manufacturing (3336), Electric Power Generation, Transmission and Distribution (2211)

SIC

Motors & Generators (3621), Engines & Turbines (3510), Pumps & Pumping Equipment (3561), Special Industry Machinery (No Metalworking Machinery) (3550)

akta.pro primary industry

Turbines, Generators & Hydromechanical Equipment Manufacturing (OEMs) (EUACAEAH)

akta.pro secondary industries

Hydropower Turbines, Generators & Balance-of-Plant Equipment Manufacturing (EUAMAHAF), Hydro Balance-of-Plant EPC (Penstocks, Gates, Intake/Outfall, Auxiliaries) (EUAEADAH), Hydropower EPC & Construction (Civil Works, Electromechanical) (EUACAEAF), Cables, Connectors & Electrical BOS Components Manufacturing (MV/HV, Subsea, Harnesses) (EUAMAHAK)

Keywords

• Industrial pumps manufacturing
• Hydro turbines equipment
• Switchgear circuit breakers
• Rotating electrical machines
• Turnkey EPC projects

Headquarters

HQ city

Vadodara

HQ country

India

HQ region

Asia

Offices10 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Pumps and Equipment Manufacturing: Manufacturing and marketing of electrical and hydraulic engineering equipment including pumps, motors, turbines, generators, and switchgear for infrastructure projects.
2. EPC Turnkey Projects: Single-point responsibility execution of projects from concept to commissioning including civil, mechanical, electrical, and instrumentation works for pumping schemes.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Jyoti Ltd. manufactures and markets a wide range of electrical and hydraulic engineering equipment including pumps (vertical turbine, mixed flow, metallic volute, propeller, horizontal split casing, non-clog centrifugal), hydro turbines (Pelton, Francis, Turgo, Kaplan), motors (LT and HT), alternators (AC generators), wind energy generators, vacuum circuit breakers, ring main units, and auxiliary relays. The company also executes turnkey EPC projects with single-point responsibility from concept to commissioning for pumping stations, hydro power plants, and water supply/irrigation schemes.

Product overview

Jyoti Ltd. is a diversified industrial engineering company manufacturing electrical and hydraulic equipment. The portfolio consists of five major divisions: (1) Engineered Pumps & Projects Division (EPPD) producing vertical turbine pumps, vertical mixed flow pumps, metallic volute pumps, propeller pumps, horizontal split casing pumps, and non-clog centrifugal pumps for water supply, irrigation, and power plant applications; (2) Hydel Division manufacturing hydro turbines (Pelton, Francis, Turgo, Kaplan), hydro generators, inlet valves (butterfly and spherical) for small to medium hydro projects; (3) Rotating Electrical Machines Division (REM) producing LT motors (0.37-500 kW), HT motors (125-6000 kW), alternators/generators (500-12500 kVA), wind energy generators (up to 1600 kW), frequency converters, and Arno converters; (4) Switchgear Division offering vacuum circuit breakers (indoor/outdoor), vacuum contactors, ring main units (SF6 insulated), and retrofit solutions for replacing legacy MOCB panels; and (5) Electronics & Control Systems (ECS/Relay Division) manufacturing auxiliary relays (RE-300 series, RE-400, RE-410, RE-500, RE-600, RE-610) for industrial control applications. The company provides both individual products and turnkey EPC solutions for pumping stations and hydro projects.

Differentiator

Problem solved

Functional benefit

Brands

• Jyoti Ring: SF6 gas insulated Ring Main Unit developed with technical collaboration from a UK-based company, type tested as per IEC 62271-100/200/103/102.

Products and services

• Vertical Turbine Pump (VT) Vertical turbine pump designed for circulating water in thermal/nuclear plants, minor lift irrigation, water supply, bore hole extraction, fire fighting, condensate extraction, and mine dewatering. Capacity up to 4,800 m3/hr and total head up to 225 M.
• Vertical Mixed Flow Pump (VM) Vertical mixed flow pump for circulating water applications, major lift irrigation, urban and rural water supply, and seawater pumping. Features high efficiency impellers and bowls, available in dry pit/wet pit arrangement with capacity up to 50,000 m3/hr and total head up to 225 M.
• Metallic Volute Pump (MV) Large capacity metallic volute pump for irrigation schemes, river intakes, cooling water applications in power plants, and drainage and flood control. Capacity up to 100,000 m3/hr and total head up to 200 M.
• Vertical Propeller Pump (VP) Vertical propeller pump for irrigation, fishery, marine, drainage, dewatering, and dry dock applications. Capacity up to 30,000 m3/hr and total head up to 10 M.
• Horizontal Split Casing Pump Horizontal split casing pump for lift irrigation, circulating water systems, and utility services in industries. Capacity up to 20,000 m3/hr and total head up to 165 meters.
• Vertical Non-Clog Centrifugal Pump (VNC) Vertical non-clog centrifugal pump for sewage and effluent treatment, corrosive and abrasive slurry handling, storm water handling, and tertiary treatment. Can handle solids up to 160 mm size with capacity up to 4,500 m3/hr.
• Horizontal Non-Clog Centrifugal Pump (NC) Horizontal non-clog centrifugal pump for sewage and effluent treatment, paper and pulp mills, and sugar industries. Capacity up to 3,600 m3/hr and total head up to 70 M.
• End Suction Pump (ES) End suction pump for water supply, chemical industries, and process industries. Features low vibration and noise, simple construction, and oil/grease lubrication with bush/Love Joy coupling.
• Pelton Turbine Impulse turbine with head range of 60-750 m and output from 50-20,000 kW for hydroelectric power generation.
• Francis Turbine Reaction turbine with head range of 9-250 m and output from 50-20,000 kW for hydroelectric power generation.
• Turgo Turbine Impulse turbine with head range of 30-210 m and output from 10-1,500 kW for hydroelectric power generation.
• Kaplan Turbine Axial flow turbine including Semi Kaplan and Propeller variants with head range of 3-30 m and output from 500-10,000 kW for hydroelectric power generation.
• Hydro Generators Hydroelectric generators including Induction LT (10-1,000 kW), Induction HT (400-5,000 kW), and Synchronous Gen.HT (400-10,000 kW) for power generation.
• Butterfly Valve Inlet valve with size range of 300-4,000 mm for hydro power applications.
• Spherical Valve Inlet valve with size range of 400-1,000 mm for hydro power applications.
• LT Motors Low tension motors ranging from 0.37 kW to 500 kW. Voltage 415V/690V with frequency 50 Hz, available in squirrel cage and wound rotor types.
• HT Motors High tension motors ranging from 125 kW to 6,000 kW. Voltage at 3300/6600/11000 Volts with synchronous speeds of 1500/1000/750/600/500/428.8/375 RPM.
• Alternators (AC Generators) AC generators ranging from 500 to 12,500 kVA with brush-less excitation system. Voltages include 415V, 3.3kV, 6.6 kV, 11 kV with prime movers including diesel engine, hydro turbine, steam/gas turbine, and wind turbine.
• Wind Energy Generators Wind mill generators available in single speed and dual speed configurations up to 1,600 kW for wind power generation. More than 2,500 wind mill generators equivalent to 600 MW supplied.
• Arno Converter 120 kVA and 150 kVA converters for converting 1 phase to 3 phase supply, primarily used in Indian Railways.
• Pole Amplitude Modulated (PAM) Motors Special motors up to 3,000 kW with pole amplitude modulation technology for variable speed applications.
• Frequency Convertors Frequency converters for 50/60 Hz and 50/150 Hz applications up to 6,000 kW.
• Induction Generators Induction generators up to 4,000 kW for wind turbine and hydro power applications.
• Vacuum Circuit Breakers (VCB) - Indoor Medium voltage indoor vacuum circuit breakers with interrupting capacities of 25, 31.5, and 40 KA. Available in 7.2 KV, 12 KV, 24 KV, and 36 KV ratings with current ratings up to 3150A. More than 20,000 VCBs in satisfactory service.
• Vacuum Circuit Breakers (VCB) - Outdoor Outdoor vacuum circuit breakers rated at 12 KV (630/1250 A) and 36 KV (1250/1600 A) with interrupting current of 25 KA.
• Vacuum Contactor (Indoor) Indoor vacuum contactors for switching motors, transformers, and capacitors. Available for 3.3kV/6.6kV at 400 Amp with interrupting capacity of 8.0 KA. Features exceptionally high mechanical and electrical life and low chopping current.
• Ring Main Unit (Jyoti Ring) SF6 gas insulated Ring Main Unit developed with UK-based company technical collaboration. Features Load Break Switch (Type-L), Vacuum Circuit Breaker (Type-V), and Direct Link (Type-D) modules. Rated at 15.5kV, 21kA, 630A with IEC 62271-100/200/103/102 certification.
• Retrofit VCB Solutions Retrofitting service replacing old MOCBs with modern VCB technology. Jyoti has successfully retrofitted nearly 1,000 MOCBs with VCBs over the past decade, including 11KV BHEL MOCB panels. Over 2,000 retrofit breakers currently in service.
• Mini Auxiliary Relay RE-300/RE-301/RE-302 Auxiliary relays with 4 C/O and 2 C/O contacts, plug-in-base for front connection, with electromechanical flag or LED indicator. Coil voltages available in DC (6-250V) and AC (24-415V). Certified for CE, UL, and ROHS.
• Mini Auxiliary Relay RE-400 5A at 250V AC mini auxiliary relay with plug-in-base, LED indicator, DC coil voltages (12-220V), and AC coil voltages (12-240V). Coil burden of 2.3W DC / 3.5VA AC with 80% pick-up.
• Mini Auxiliary Relay RE-410 10A at 250V AC mini auxiliary relay with DC voltages (12-220V) and AC voltages (110-240V). Operating time/release time of 20ms/10ms with 4 Change Over and 2 change over contact arrangements.
• Pluggable Interface Miniature Auxiliary Relay RE-500 5A at 250V AC pluggable interface miniature auxiliary relay with DC voltages (12-110V), coil burden of 0.9W DC / 1.5VA AC, operating time/release time of 10ms/20ms. Used in control panels, PLC input/output, telecommunication, and automation panels.
• General Purpose Miniature Auxiliary Relay RE-600 5A at 250V AC general purpose miniature auxiliary relay with operating time/release time of 25ms/25ms and 2 Change Over contact arrangement.
• General Purpose Miniature Auxiliary Relay RE-610 10A at 250V AC general purpose miniature auxiliary relay with AC voltages (110, 230, 240V, 50Hz) and operating time/release time of 25ms/25ms.
• Turnkey EPC Project Execution Single-point responsibility execution of projects from concept to commissioning including civil, mechanical, electrical, and instrumentation works for pumping schemes. Covers lift irrigation schemes, branch canal systems, water supply schemes, and power infrastructure projects.

Quantifiable outcome

• More than 430 hydro installations totaling about 450 MW capacity
• +5 more outcomes

Named customers16 records

Segments6 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

Seven partnerships are on record, tiered core, historical/core and minor.

• DMW CorporationcoreTechnology or Integration · 1 August 2011In August 2011, Jyoti Ltd entered into collaboration agreement with DMW Corporation, a 101-year-old Japanese company specialist in manufacturing pumps for Nuclear and Thermal power projects and large irrigation projects. DMW has supplied about 360 Nos. and 29 Nos. of Circulating Water Pumps for thermal and nuclear power plants respectively for capacity up to 1000 MW, holding around 25% market share in Japan's power sector. With this agreement, Jyoti can offer complete Cooling Water solutions for both Thermal and Nuclear power stations up to 1000 MW.
• CKD Blansko EngineeringcoreTechnology or Integration · 1 October 2010Co-operation agreement with CKD Blansko, Czech Republic in October 2010 for hydro equipment range. CKD Blansko has successfully commissioned single unit pump turbines up to 300MW. The agreement is exclusive for pump turbines and selective for manufacture of large turbines, providing Jyoti access to state-of-the-art European technology for hydro turbine equipment in India.
• Jyoti Sohar Switchgear LLCcoreStrategic or Co-development Partner · 1 January 2000Jyoti Sohar Switchgear LLC was incorporated in 2000 as a subsidiary/joint venture in Oman (Sohar) for switchgear manufacturing and distribution in the Middle East market, expanding geographic footprint beyond India.
• Oerlikon Engg. Co., Switzerlandhistorical/coreTechnology or Integration · 1 January 1967In 1967, 145 KV MOCBs were introduced first time in India in technical collaboration with Oerlikon Engg. Co., Switzerland.
• Calor Emag, Germanyhistorical/coreTechnology or Integration · 1 January 1957In 1957, Jyoti pioneered manufacture of 3.3-36 kV MOCBs in technical collaboration with Calor Emag, Germany, marking entry into switchgear technology.
• SIGMA Group a.s.coreTechnology or IntegrationSIGMA Group a.s. has versatile experience in manufacture of large capacity Vertical Pumps for raw water and sea water applications. Sigma has provided technical knowhow to Jyoti for Large Volute Pumps for Godavari Lift Irrigation Project under I&CAD, Andhra Pradesh. Largest vertical pump designed by Sigma is for 39960 CuM/Hr against a head of 310 Mtr with motor rating of 40 MW.
• BRNO University of TechnologyminorStrategic or Co-development PartnerCollaboration for training of engineers of Jyoti Ltd for study course of 'Designing of Centrifugal Pumps and Water Turbines' from last two years.

Scale indicators13 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• GE Renewable Energy (Hydro): Global hydro turbine, generator, and pumped-storage OEM with India project wins. Competes with Jyoti on hydro EPC packages, particularly for large-unit and complex site projects.
• ABB India: Supplies switchgear, motors, generators, and power distribution equipment in India. Overlaps with Jyoti's switchgear and rotating electrical machines divisions but with a much broader global product portfolio and larger installed base.
• Voith Hydro: Global hydro turbine, generator, and pumped-storage specialist with active India presence. Competes with Jyoti on hydro EPC and large turbine packages, particularly on projects above the size range CKD Blansko collaboration enables.
• Andritz Hydro: Global leader in hydro turbine and generator manufacturing, with India project references. Competes with Jyoti's Hydel Division in small and medium hydro tenders and represents the global benchmark in larger hydro units.
• Crompton Greaves Consumer Electricals: Indian player in motors, pumps, and switchgear. While more consumer-skewed, its industrial motors and pump ranges overlap with Jyoti's LT motors and select pump categories in Indian B2B channels.
• BHEL: India's largest power-equipment OEM, manufacturing pumps, hydro and thermal turbines, motors, and switchgear. Overlaps with Jyoti across pumps, hydro, rotating machines, and switchgear, but operates at vastly greater scale and across a broader product portfolio.
• Wilo (India operations): Global pump manufacturer with growing India presence in water supply, building services, and industrial pumping. Overlaps with Jyoti's pump portfolio in select commercial, municipal, and industrial segments.

Direct peers

• KSB Limited (India): Subsidiary of the German KSB group, manufacturing pumps and valves for water, wastewater, power, and industrial applications. Directly competes with Jyoti's pumps portfolio in Indian infrastructure and industrial tenders.
• Kirloskar Brothers: India's leading pump manufacturer with a comparable portfolio of large engineered pumps for water supply, irrigation, and power plants. Directly competes with Jyoti's EPPD division on municipal, irrigation, and industrial pumping projects.
• DMW Corporation: Japanese specialist in circulating water and large irrigation pumps for nuclear and thermal power plants (25% share in Japan's power sector). Jyoti's exclusive technical collaboration partner and a peer in the same pump categories where Jyoti's nuclear/thermal offerings compete.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries1 record

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 Jyoti