Business Verticals

Spearheading critical manufacturing capabilities across Nuclear, Defence, Aerospace, and Precision Engineering – engineered to deliver indigenous technological sovereignty and mission-critical performance.

Investing In India’s Growth Sectors

Deploying patient capital and strategic operational know-how to scale engineering leaders driving national self-reliance and industrial sovereignty.
Strategic Investments
Identifying and backing high-potential engineering enterprises with defensible technical capabilities, high entry barriers, and critical national importance.
Operational Excellence
Enabling portfolio companies to scale manufacturing throughput, achieve global quality accreditations, and deliver mission-critical defense contracts.
Strategic Partnerships
Building deep institutional ties with national agencies and defense primes, unlocking long-term public sector and commercial market access.
ESG & Sustainability
Championing sustainable industrialization through bio-energy innovations, clean nuclear power supply chains, and circular resource management.
Strategic Investments
Identifying and backing high-potential engineering enterprises with defensible technical capabilities, high entry barriers, and critical national importance.
Operational Excellence
Enabling portfolio companies to scale manufacturing throughput, achieve global quality accreditations, and deliver mission-critical defense contracts.
Strategic Partnerships
Building deep institutional ties with national agencies and defense primes, unlocking long-term public sector and commercial market access.
ESG & Sustainability
Championing sustainable industrialization through bio-energy innovations, clean nuclear power supply chains, and circular resource management.

DEFENCE

Engineering for critical applications
Through our portfolio companies, Prime Industries contributes to specialised engineering and manufacturing capabilities serving critical defence applications.

Key Highlights
DRDO Collaboration
Radar & Antenna Systems
Missile Storage & Transportation Systems
Missile Loading & Handling Systems
Launcher Test Rigs
Design, Manufacturing & Erection
CNC Precision Machining
Automated Handling Systems
The defence portfolio specifically mentions work with DRDO across design, manufacturing and erection, including radar antenna systems, missile canisters, submarine-mounted missile loading systems and launcher test rigs.

NUCLEAR

Precision for critical infrastructure
Through our portfolio companies, Prime Industries contributes to specialised engineering capabilities supporting critical nuclear applications where precision, quality and reliability are paramount.

Key Highlights
20+ Years in Nuclear Engineering
PHWR & PFBR Reactor Components
Calandria Assemblies
Heavy Water Upgradation & Waste Management
Spent Fuel Management Systems
Fuel Handling & Transfer Systems
Shielding Equipment
Air Locks & Safety Systems
Storage Tanks & Pressure Vessels
The website also identifies experience with the Department of Atomic Energy, NPCIL and BARC, including reactor components, waste-management systems, fuel-handling systems and research prototypes.

SPECIAL PRODUCTS DIVISION

Solutions beyond standard manufacturing
Prime Industries expands capabilities in specialised products, custom engineering and solutions for demanding industrial applications.

Key Highlights
Calandria Assemblies
Primary Heat Transport System Headers
Fuel Handling Systems
Spent Fuel Storage Assemblies
Heavy Water Upgradation Systems
ECCS Accumulators
D₂O Storage Tanks
Air Locks & Shielding Systems
Motor Casings
Propellant Tanks
Test Rigs
Specialised Defence Systems

ADVANCED MACHINERY

Technology translating engineering into solutions
Prime Industries is expanding capabilities across specialised machinery, mechatronics and technology-led engineering solutions in association with our portfolio companies.

Here, the Linga website gives you very tangible machinery categories: www.lingaatm.com

Key Highlights
Coconut Shredding Machines
Coconut Dehusking Machines
Coir Fibre Extractors
Bio-Mining Trommels
Agricultural Machinery
Mechatronics Engineering
Customised Engineering Solutions
Technology-Enabled Machinery
Linga describes its focus as combining agricultural problem-solving with mechatronics engineering, with customised solutions and 10+ innovative products for the agricultural sector.