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A Comprehensive List of PSUs In India | GATE Exam

17 June, 2025
Radhika Joshi

Summary: Check out a complete list of PSUs in India, including Maharatna, Navratna, and Miniratna companies, and learn about their significance and the best career opportunities in the public sector.

List of PSUs in India

 

List of PSUs in India: Public Sector Undertakings In India

Public Sector Undertakings (PSUs) are government-owned organisations that operate in various sectors, like energy, construction, transport, engineering, IT, among others. They drive India’s economic growth as a cornerstone of the nation’s growth and industrial development.

PSUs can be primarily divided into two categories: Central Public Sector Enterprises (CPSEs) and State Public Sector Enterprises (SPSEs). Notable PSUs in India include companies like BHEL, SAIL, GAIL, ISRO, DRDO, ONGC, NTPC, Grid India, PGCIL, NPCIL, and NALCO, among others. These PSUs offer career stability and financial security.

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Different Categories in the List of PSUs in India

In India, PSUs are classified into three categories— Maharatna, Navratna, and Miniratna—based on their annual revenue and overall net worth. They also provide excellent career opportunities for engineering graduates, who are typically recruited through GATE scores, followed by a Group Discussion (GD) and a Personal Interview (PI). This article includes a list of PSUs in India, along with their relevant information. Here is how each category is defined:

List of Maharatna PSUs in India

As we start naming the top PSUs, the Maharatna PSUs are the top-performing, have the highest financial growth, and have a strong global presence. These PSUs are classified as Central Public Sector Enterprises with significant operational and financial autonomy. The list includes:

 

Maharatna PSUs
Oil and Natural Gas Corporation (ONGC)

Bharat Heavy Electricals Limited (BHEL)

Indian Oil Corporation Limited (IOCL)

Bharat Petroleum Corporation Limited (BPCL)

Coal India Limited (CIL)

GAIL India Limited

Hindustan Petroleum Corporation Limited (HPCL)

Indian Oil Corporation Limited (IOCL)

NTPC Limited

Oil & Natural Gas Corporation Limited (ONGC)

Power Finance Corporation (PFC)

Power Grid Corporation of India Limited (PGCIL)

Steel Authority of India Limited (SAIL)

Rural Electrification Corporation Limited (RECL)

Oil India Ltd

Hindustan Aeronautics Limited (HAL)

 

Read More: GATE cutoffs for PSUs

List of Navratna PSUs in India

Navratna PSUs are Indian public-sector companies that play a vital role in boosting the country’s economy. They enjoy greater operational freedom and financial independence than other public-sector enterprises.

 

Navratna PSUs
Bharat Electronics Limited (BEL)

Engineers India Limited (EIL)

National Aluminium Company Limited (NALCO)

Rail Vikas Nigam Limited (RVNL)

National Buildings Construction Corporation Limited (NBCC)

Neyveli Lignite Corporation Limited (NLC)

NMDC Limited

Rashtriya Ispat Nigam Limited (RINL)

Shipping Corporation of India Limited

Rashtriya Chemicals & Fertilizers Limited (RCFL)

Mazagon Dock Shipbuilders Limited (MDL)

Railtel Corporation of India Limited (RCIL)

Solar Energy Corporation of India (SECI) Ltd.

IRCON

RITES

National Fertilizers Limited (NFL)

Central Warehousing Corporation (CWC)

NHPC Limited

SJVN Limited

 

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List of Miniratna PSUs in India

Depending on their financial performance, Miniratna PSUs are divided into three categories—Category I, II, and III. Some of the prominent Miniratna companies are:

 

Miniratna PSUs
Airports Authority of India

Balmer Lawrie & Co. Limited

Bharat Dynamics Limited (BDL)

BEML Limited

Bharat Sanchar Nigam Limited (BSNL)

Bridge & Roof Company (India) Limited

Central Coalfields Limited (CCL)

Central Electronics Limited (CEL)

Chennai Petroleum Corporation Limited

Cochin Shipyard Limited

Cotton Corporation of India Ltd.

EDCIL (India) Limited

Garden Reach Shipbuilders & Engineers Limited

Grid Controller of India Limited (GRID-INDIA)

Goa Shipyard Limited

Hindustan Copper Limited

HLL Lifecare Limited

Hindustan Paper Corporation Limited

HSCC (India) Limited

India Tourism Development Corporation Limited

Indian Rare Earths Limited

India Trade Promotion Organization

KIOCL Limited

Mahanadi Coalfields Limited

MOIL Limited

Mangalore Refinery & Petrochemical Limited

Mineral Exploration Corporation Limited

Mishra Dhatu Nigam Limited

MMTC Limited

MSTC Limited

National Projects Construction Corporation Limited

National Small Industries Corporation Limited

National Seeds Corporation

Northern Coalfields Limited

North Eastern Electric Power Corporation Limited

Numaligarh Refinery Limited

Pawan Hans Helicopters Limited

Projects & Development India Limited

Security Printing and Minting Corporation of India Limited

South Eastern Coalfields Limited

Telecommunications Consultants India Limited

THDC India Limited

Western Coalfields Limited

WAPCOS Limited

 

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List of PSUs in India: PSU Recruitment through GATE

Public Sector Undertakings (PSUs) provide a great opportunity for engineering graduates to build successful careers in their chosen fields. PSUs recruit engineering graduates from different fields based on scores of the Graduate Aptitude Test in Engineering (GATE). The selection process typically includes a Group Discussion and a Personal Interview. To secure a respected job in any company from the list of PSUs in India, candidates need to achieve the minimum qualifying marks in their specific engineering discipline.

A selection by a PSU through GATE offers candidates prestigious positions, competitive salaries, and excellent opportunities for career advancement.

 

List Of PSUs In India: Top PSU Recruitments through GATE
PGCIL  PowerTel 
GAIL  CIL 
NPCIL  DRDO 
BPSC AE  Cabinet Secretariat
NTPC  MIL 

 

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The list of PSUs in India explains the primary role for which they were created.

  • Public Sector and Capital Formation – The public sector plays a big role in generating capital in India’s economy and contributing to the national GDP through public sector units.
  • Job Creation – The public sector has significantly changed the job landscape in the country, offering many opportunities in various fields, which helps improve both the economy and society.
  • Regional Development – Setting up major factories and plants has helped various regions grow socially and economically. People in those regions benefit from improved services like electricity, water supply, and housing.
  • Boosting Research and Development – Public sector units are investing heavily in new technologies and advanced equipment. This investment aims to reduce production costs and enhance overall efficiency.

Read More: Public Sector Undertakings (PSUs) Interview Tips

FAQs

What are the benefits of working in a Public Sector Undertaking?

PSUs offer some of the most coveted jobs to GATE aspirants. In fact, a majority of GATE exam-takers hope to land a job in any one of the companies in the list of PSUs in India. Apart from the job security, employees also get extremely competitive salaries and additional perks.

Which PSUs accept the GATE scores for recruitment?

Almost all PSUs select the candidates based on the GATE score cutoffs. They provide excellent career opportunities for engineering graduates, who are typically recruited through GATE scores, followed by a Group Discussion (GD) and a Personal Interview (PI). You can peruse the list of PSUs in India and select the companies as per your preferences.

Can I apply to more than one PSU at a time?

Yes, you can apply to more than one PSU once you have cleared your GATE exam. Based on your eligibility and interests, you can select multiple PSUs as per your preferences. You must check the GATE cutoffs for PSUs and the specific requirements for your preferred PSUs.