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CORE Energy Systems

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uuid0002f73

Namestring
CORE Energy Systems
Legal namestring
CORE Energy Systems Ltd.
Websiteurl
core.co.in
Company typeenum
Private
Founded yearint
2004
Descriptiontext

CORE Energy Systems Ltd. is a Mumbai-headquartered (Thane also referenced in firmographics) nuclear engineering specialist founded in 2004, employing between 101 and 250 people. The company manufactures precision-engineered systems and provides design and supply services for nuclear projects, operating exclusively in India with no disclosed international footprint. Its core technology is nuclear-grade precision manufacturing, with domain specialization in components and infrastructure for nuclear facilities.

The company is positioned as a domestic supplier under the Government of India's Atmanirbhar Bharat initiative, with explicit alignment to the Small Modular Reactor and Bharat Modular Reactor programs and to India's stated nuclear capacity target of 100 GW by 2047. Product mix, unit pricing, and named customers are not disclosed in the source data; the buyer base is implicitly concentrated in India's government-controlled nuclear establishment given the regulatory structure of the sector.

In August 2025, CORE raised INR 200 crore (approximately USD 22.8 million) in a round co-led by Pankaj Prasoon and Ashish Kacholia alongside a consortium of strategic investors, with early institutional investor IDBI Capital Markets Securities Ltd. (via the Maharashtra Defence and Aerospace Venture Fund) exiting. Proceeds are earmarked for expanding precision manufacturing and infrastructure capacity. No revenue, pricing model, or marketing channel information is publicly disclosed.

Short descriptiontext

CORE Energy Systems is a Mumbai-based nuclear engineering specialist that designs and manufactures precision-engineered systems for India's nuclear energy programs, including Small Modular Reactor and Bharat Modular Reactor projects under the Atmanirbhar Bharat initiative.

Operating statusenum
Operating
Ownership categoryenum
Headcount rangeband
101–250
akta.pro rankint
HeadquartersThane, India
HQ citystring
Thane
HQ countrystring
India
HQ regionstring
Asia
Markets served

Serves global market

Offices1 record

Each record includes

City, Country, Type, Description, Source

Keyword5 values
precision manufacturing, nuclear engineering services, engineered packaged systems, small modular reactor, nuclear infrastructure supply
NAICS code1 code
  • Nuclear Electric Power Generation221113
SIC code1 code
  • Special Industry Machinery, Nec3559
Product category
Nuclear Engineering Equipment
Cost components4 values
Supply Chain, Personnel, Operations, Technology or R&D
GTM typeB2B
B2B
Offering typeHardware or Manufacturing
Hardware or Manufacturing
Core offering1 text field

CORE Energy Systems is a manufacturer of engineered packaged systems that provides design and supply services for nuclear projects. The company specializes in nuclear-grade precision manufacturing and infrastructure capabilities supporting India's Small Modular Reactor (SMR) and Bharat Modular Reactor (BMR) programs under the Atmanirbhar Bharat initiative, aligned with the national target of 100 GW of nuclear capacity by 2047.

Differentiator
Functional benefit
Problem solved
Product overview1 text field

CORE Energy Systems Ltd. is a Mumbai-based nuclear engineering specialist that provides precision manufacturing and infrastructure capabilities for nuclear projects. The company supports India's nuclear energy roadmap targeting 100 GW capacity by 2047, including Small Modular Reactor (SMR) and Bharat Modular Reactor programs under the Atmanirbhar Bharat initiative. No specific named products or modules were identified in the available source data.

Product and service1 record
1Engineered Packaged Systems
CategoryNuclear engineering equipment
Scale indicator2 records

Each record includes

Type, Value, Description, Source

Recent move5 records

Each record includes

Date, Type, Title, Description, Source

Expansion highlight5 records

Each record includes

Type, Description

Peers10 records
1MTAR Technologies
TypeDirect peer
Description

Indian precision engineering manufacturer supplying critical components to India's nuclear, defence, and aerospace programs. Highly comparable to CORE as a domestic precision manufacturer serving NPCIL and nuclear/defence customers with similar engineering capabilities.

2BGR Energy Systems
TypeDirect peer
Description

Indian EPC and equipment supplier focused on power plants including nuclear power projects for NPCIL. Directly comparable as an Indian-headquartered nuclear power equipment and engineering firm serving similar customers.

3Larsen & Toubro (L&T) - Heavy Engineering
TypeBroad incumbent
Description

Large Indian engineering conglomerate whose heavy engineering division manufactures critical nuclear reactor equipment and components. Comparable as a nuclear precision manufacturing supplier in India, though operating across many non-nuclear segments as well.

4Bharat Heavy Electricals Limited (BHEL)
TypeBroad incumbent
Description

India's largest power equipment manufacturer with a dedicated nuclear equipment division supplying reactor components and turbine-generators to NPCIL. Comparable as an incumbent nuclear equipment manufacturer, though much larger and more diversified than CORE.

5Walchandnagar Industries
TypeDirect peer
Description

Indian heavy engineering manufacturer with a long-standing nuclear division supplying critical reactor components to India's nuclear program. Comparable as a domestic nuclear component manufacturer serving similar government customers.

6Tata Projects
TypeBroad incumbent
Description

Indian EPC firm with nuclear power project execution capabilities, part of the diversified Tata Group. Comparable as a large Indian player in nuclear infrastructure projects, though operating broadly across multiple infrastructure segments.

7Hindustan Construction Company
TypeRegional player
Description

Indian infrastructure and engineering firm with nuclear civil construction capabilities. Comparable as an Indian-headquartered contractor involved in nuclear infrastructure projects, though primarily focused on civil rather than precision manufacturing.

8Godrej & Boyce Manufacturing
TypeBroad incumbent
Description

Indian diversified manufacturer with aerospace, defence, and industrial precision engineering capabilities. Comparable as an Indian precision manufacturer with nuclear/defence crossover potential, though serving a much broader set of end markets.

9Holtec International
TypeEmerging player
Description

US-based SMR developer (SMR-160) with expanding India presence and partnerships with Indian firms for SMR manufacturing. Comparable as a participant in India's SMR ecosystem, though CORE is on the manufacturing/supply side while Holtec is the reactor technology licensor.

10Paras Defence & Space Technologies
TypeEmerging player
Description

Indian precision engineering company serving defence, aerospace, and nuclear sectors with advanced manufacturing capabilities. Comparable as an emerging Indian precision manufacturer with nuclear exposure and a similar investor profile (strategic/PE capital).

Market position
Strengths5 records

Each record includes

Headline, Details, Source

Weaknesses5 records

Each record includes

Headline, Details, Source

Competitive moat4 records

Each record includes

Type, Details

Customer concentration

Classification, Details

Ideal customer profile2 records

Each record includes

Profile, Firmographic size, Sales motion, Sales cycle length, Buying structure, Purchase trigger, Buyer persona, Geography, Industry vertical, Primary use case, Description, Pain points, Evidence proof points, Target buyer

Technology focused
No
API detail
Has APIbool
No

Docs URL, Description

AI maturity
App detail

Has app

Feature1 record

Each record includes

Title, Differentiator, Description, Source

Core technology
Revenue estimate
Valuation estimate
Number of profiles
Profiles2 records

Each record includes

Name, Designation, Designation category, Overview, Profile commentary, Source

No data
No data
Funding overview

Funding stage, Last funding date, Total funding USD

Funding rounds1 record

Each record includes

Round, Amount USD, Date, Pre money valuation, Total investors, Investors, News

Investors

Each record includes

Name, Type, Date of entry, Rounds participated, Website

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

M&A

Each record includes

Name, Acquisition type, Announced date, Completed date, Status, Website, News

Investment

Each record includes

Name, Round, Announced date, Lead investor, Website, News

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

CORE Energy Systems

Nuclear Engineering Equipmentcore.co.in

CORE Energy Systems is a Mumbai-based nuclear engineering specialist that designs and manufactures precision-engineered systems for India's nuclear energy programs, including Small Modular Reactor and Bharat Modular Reactor projects under the Atmanirbhar Bharat initiative.

What CORE Energy Systems does

CORE Energy Systems Ltd. is a Mumbai-headquartered (Thane also referenced in firmographics) nuclear engineering specialist founded in 2004, employing between 101 and 250 people. The company manufactures precision-engineered systems and provides design and supply services for nuclear projects, operating exclusively in India with no disclosed international footprint. Its core technology is nuclear-grade precision manufacturing, with domain specialization in components and infrastructure for nuclear facilities.

The company is positioned as a domestic supplier under the Government of India's Atmanirbhar Bharat initiative, with explicit alignment to the Small Modular Reactor and Bharat Modular Reactor programs and to India's stated nuclear capacity target of 100 GW by 2047. Product mix, unit pricing, and named customers are not disclosed in the source data; the buyer base is implicitly concentrated in India's government-controlled nuclear establishment given the regulatory structure of the sector.

In August 2025, CORE raised INR 200 crore (approximately USD 22.8 million) in a round co-led by Pankaj Prasoon and Ashish Kacholia alongside a consortium of strategic investors, with early institutional investor IDBI Capital Markets Securities Ltd. (via the Maharashtra Defence and Aerospace Venture Fund) exiting. Proceeds are earmarked for expanding precision manufacturing and infrastructure capacity. No revenue, pricing model, or marketing channel information is publicly disclosed.

CORE Energy Systems firmographics

Firmographics
Name
CORE Energy Systems
Legal name
CORE Energy Systems Ltd.
Website
https://core.co.in
Company type
Private
Founded year
2004
Operating status
Operating
Headcount range
101–250 employees
Short description
CORE Energy Systems is a Mumbai-based nuclear engineering specialist that designs and manufactures precision-engineered systems for India's nuclear energy programs, including Small Modular Reactor and Bharat Modular Reactor projects under the Atmanirbhar Bharat initiative.
Ownership category
akta.pro rank

Where CORE Energy Systems is headquartered

Location

Headquarters

HQ city
Thane
HQ country
India
HQ region
Asia

Offices1 record

Markets served

CORE Energy Systems business model

Business model
GTM type
B2B
Offering type
Hardware or Manufacturing
Cost components
Supply Chain, Personnel, Operations, Technology or R&D

CORE Energy Systems product offering

Product offering

Core offering

CORE Energy Systems is a manufacturer of engineered packaged systems that provides design and supply services for nuclear projects. The company specializes in nuclear-grade precision manufacturing and infrastructure capabilities supporting India's Small Modular Reactor (SMR) and Bharat Modular Reactor (BMR) programs under the Atmanirbhar Bharat initiative, aligned with the national target of 100 GW of nuclear capacity by 2047.

Product overview

CORE Energy Systems Ltd. is a Mumbai-based nuclear engineering specialist that provides precision manufacturing and infrastructure capabilities for nuclear projects. The company supports India's nuclear energy roadmap targeting 100 GW capacity by 2047, including Small Modular Reactor (SMR) and Bharat Modular Reactor programs under the Atmanirbhar Bharat initiative. No specific named products or modules were identified in the available source data.

Differentiator

Problem solved

Functional benefit

Products and services

  • Engineered Packaged Systems

Companies that use CORE Energy Systems

Customer profile

Ideal customer profiles2 records

CORE Energy Systems technology and API

Technology

Technology focussed No

API detail

Has API
No
API docs
API detail

Core technology

AI maturity

App detail

Feature1 record

CORE Energy Systems partnerships and signals

Strategic signal

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

CORE Energy Systems competitors and assessment

Company assessment

Direct peers

  • MTAR Technologies: Indian precision engineering manufacturer supplying critical components to India's nuclear, defence, and aerospace programs. Highly comparable to CORE as a domestic precision manufacturer serving NPCIL and nuclear/defence customers with similar engineering capabilities.
  • BGR Energy Systems: Indian EPC and equipment supplier focused on power plants including nuclear power projects for NPCIL. Directly comparable as an Indian-headquartered nuclear power equipment and engineering firm serving similar customers.
  • Walchandnagar Industries: Indian heavy engineering manufacturer with a long-standing nuclear division supplying critical reactor components to India's nuclear program. Comparable as a domestic nuclear component manufacturer serving similar government customers.

Broad incumbents

  • Larsen & Toubro (L&T) - Heavy Engineering: Large Indian engineering conglomerate whose heavy engineering division manufactures critical nuclear reactor equipment and components. Comparable as a nuclear precision manufacturing supplier in India, though operating across many non-nuclear segments as well.
  • Bharat Heavy Electricals Limited (BHEL): India's largest power equipment manufacturer with a dedicated nuclear equipment division supplying reactor components and turbine-generators to NPCIL. Comparable as an incumbent nuclear equipment manufacturer, though much larger and more diversified than CORE.
  • Tata Projects: Indian EPC firm with nuclear power project execution capabilities, part of the diversified Tata Group. Comparable as a large Indian player in nuclear infrastructure projects, though operating broadly across multiple infrastructure segments.
  • Godrej & Boyce Manufacturing: Indian diversified manufacturer with aerospace, defence, and industrial precision engineering capabilities. Comparable as an Indian precision manufacturer with nuclear/defence crossover potential, though serving a much broader set of end markets.

Regional players

  • Hindustan Construction Company: Indian infrastructure and engineering firm with nuclear civil construction capabilities. Comparable as an Indian-headquartered contractor involved in nuclear infrastructure projects, though primarily focused on civil rather than precision manufacturing.

Emerging players

  • Holtec International: US-based SMR developer (SMR-160) with expanding India presence and partnerships with Indian firms for SMR manufacturing. Comparable as a participant in India's SMR ecosystem, though CORE is on the manufacturing/supply side while Holtec is the reactor technology licensor.
  • Paras Defence & Space Technologies: Indian precision engineering company serving defence, aerospace, and nuclear sectors with advanced manufacturing capabilities. Comparable as an emerging Indian precision manufacturer with nuclear exposure and a similar investor profile (strategic/PE capital).

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Customer concentration

CORE Energy Systems social profiles

Digital presence

CORE Energy Systems financial estimates

Financial estimate

Revenue estimate

Valuation estimate

CORE Energy Systems leadership team

Management profile

Number of profiles

Profiles2 records

CORE Energy Systems funding detail

Funding detail

Funding overview

Funding rounds1 record

Investors

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

CORE Energy Systems M&A and investment

M&A and investment

M&A

Investments

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

Frequently asked questions about CORE Energy Systems

What does CORE Energy Systems do?

CORE Energy Systems is a manufacturer of engineered packaged systems that provides design and supply services for nuclear projects. The company specializes in nuclear-grade precision manufacturing and infrastructure capabilities supporting India's Small Modular Reactor (SMR) and Bharat Modular Reactor (BMR) programs under the Atmanirbhar Bharat initiative, aligned with the national target of 100 GW of nuclear capacity by 2047.

Is CORE Energy Systems a public or private company?

CORE Energy Systems is a private company. It is classified as venture growth investor backed and is currently operating.

When was CORE Energy Systems founded?

CORE Energy Systems was founded in 2004. It employs 101 to 250 people.

Where is CORE Energy Systems based?

CORE Energy Systems is headquartered in Thane, India, in the Asia region.

Who are CORE Energy Systems's main competitors?

Direct peers on record are MTAR Technologies, BGR Energy Systems and Walchandnagar Industries. Broad incumbents are Larsen & Toubro (L&T) - Heavy Engineering, Bharat Heavy Electricals Limited (BHEL), Tata Projects and Godrej & Boyce Manufacturing. Hindustan Construction Company is listed as a regional player. Emerging players are Holtec International and Paras Defence & Space Technologies.

Does CORE Energy Systems have an API?

No public API is recorded for CORE Energy Systems.

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Live signals
BW DisruptEngineering With ConvictionCore Energy Systems, an Indian engineering company founded around 2000, has built its operations around responsibility-intensive sectors including nuclear, defence, oil and gas, and strategic energy infrastructure. The company spent its early years prioritizing governance frameworks, quality systems, and operational discipline over rapid sales, funded initially through contributions from friends and classmates, which instilled strict financial discipline. Despite years of delayed projects and stagnant growth in the nuclear sector, the organisation chose to remain committed to the segment, betting on India's energy future and net-zero ambitions, while building capabilities through R&D, academic partnerships, and advanced engineering tools.BW DisruptIndia’s New Nuclear Decade: Where Energy Ambition Meets Engineering MaturityIndia is advancing its nuclear energy sector through a new engineering framework and indigenous manufacturing initiatives, including the local production of critical components like Primary Coolant Pumps. A key development involves CORE Energy Systems Limited partnering with global technology leader Flowserve to qualify domestic supply chains for these safety-critical systems. This effort supports India's broader goal of achieving 100 GW of nuclear capacity by 2047 while enhancing operational safety and reducing strategic vulnerabilities.The Times of IndiaCORE Energy to float IPO by 2026, eyes ₹2,000 crore revenues on nuclear pushCORE Energy Systems is preparing to launch an Initial Public Offering (IPO) by the end of 2026, aiming to achieve revenues of ₹2,000 crore by focusing on nuclear, defence, and infrastructure projects. The company's revenue heavily relies on nuclear contracts, contributing approximately 70–75% of its earnings, with ongoing projects such as a ₹130 crore spent fuel management initiative for Russian reactors at Kudankulam. Additionally, CORE Energy has diversified its operations into uranium mining and has established collaborations with organizations such as Rosatom and private players like L&T and Tata.Energetica IndiaCORE Energy Systems Raises INR 200 Crore Funding to Power India’s Nuclear Energy Push - Asia PacificCORE Energy Systems Ltd., a Mumbai-based nuclear engineering specialist, has raised INR 200 crore in funding led by investors Pankaj Prasoon and Ashish Kacholia, alongside a consortium of strategic investors, to expand its precision manufacturing and infrastructure capabilities for nuclear projects. The capital will support India's nuclear energy roadmap targeting 100 GW capacity by 2047, including Small Modular Reactor and Bharat Modular Reactor programs under the Atmanirbhar Bharat initiative. Early institutional investor IDBI Capital Markets Securities Ltd. has exited the company following this funding round, having supported CORE through the Maharashtra Defence and Aerospace Venture Fund.Business News TodayNuclear power-focused Core Energy Systems raises Rs 200 cr fundingCore Energy Systems, an over 20-year-old EPC company currently refurbishing India's oldest nuclear facility at Tarapur, has raised Rs 200 crore from investors including Pankaj Prasoon, Ashish Kacholia, and a consortium of strategic investors aligned with India's national goals. The funding will be used to expand infrastructure and manufacturing capacity for large-scale nuclear projects, and to support India's Small Modular Reactor (SMR) and Bharat Modular Reactor (BMR) programmes. ICMS exited its position in the company after supporting it through the Maharashtra Defence and Aerospace Venture Fund, as India targets increasing its nuclear power generation capacity from 8.88 GW to 100 GW.BusinessLineCORE Energy Systems secures ₹200 crore funding for nuclear, defence expansionMumbai-based CORE Energy Systems Ltd. has raised ₹200 crore in fresh funding to strengthen India’s nuclear and defence manufacturing capabilities. The funding will accelerate CORE’s work on India’s Small Modular Reactor and Bharat Modular Reactor programs, which are essential for achieving nuclear self-reliance and meeting future energy needs. The investment comes as India pursues an ambitious target of 100 GW nuclear power capacity by 2047, up from the current 8.88 GW generated by 25 operational reactors.BwdisruptCore Energy Raises Rs 200 Cr To Power India’s Nuclear FutureCore Energy Systems, a Mumbai-based company, has raised Rs 200 crore in funding led by strategic investors aligned with India’s energy and defence goals. The funds will be used to expand nuclear project capabilities and support India’s nuclear energy roadmap, including SMR and BMR programmes.