Centre of Excellence in Underwater Systems & Defence Indigenisation

NKM Info Solutions Pvt. Ltd. designs and delivers indigenous, mission-critical systems for naval and maritime platforms. Our solutions span advanced underwater sonars, power quality management, predictive maintenance, fire safety and medical systems — engineered from concept to trials.

Explore Our Systems
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Who We Are

NKM Info Solutions Pvt. Ltd. is an Indian defence technology company focused on delivering high-reliability, modular and upgradeable systems for underwater and shipborne applications. With strong in-house capabilities across hardware, firmware, software and algorithms, we support the Indian Navy and allied stakeholders in achieving true technological self-reliance.
Our teams possess hands-on experience in design, manufacturing, testing, installation, commissioning and sea trials of complex naval systems.

Centre of Excellence

Underwater Domain & Defence Electronics

Underwater

NKM operates as a Centre of Excellence in the Underwater Domain, specializing in high-frequency sonar technologies for both manned and unmanned platforms. We also have extensive experience in conceptualization, design, development and commissioning of Mil-grade electronics and electrical systems that can be tailored for Navy, Army and Airforce

High-frequency acoustic sensor design

Modular signal processing architectures

Real-time
imaging and visualization

Seamless
mission system integration

Autonomous and remote operations

Partners

Our
Partners

Our

Core Capabilities

services

NKM provides seamless, end-to-end accountability from initial concept to final retirement. By managing every phase of the journey, they eliminate operational gaps and ensure consistent performance, delivering total ownership throughout the entire system lifecycle.

System Conceptualization
& Architecture
Environmental, Functional & Integration Testing
Detailed Design (Hardware, Firmware, Software & Algorithms)
Installation, Commissioning & Harbour Acceptance Trials (HATs)
Prototype Development
& Qualification
Installation, Commissioning & Harbour Acceptance Trials (HATs)

NKM Capability Lifecycle

NKM Capability Lifecycle
Concept
Design
Build
Test
Trails
Support
Our

Product Portfolio

Product Portfolio
Real-time 3D situational awareness and
obstacle detection sonar designed for submarines, surface vessels, UUVs and ASVs. The system is currently being offered to the Indian Navy for trials.----

3D Forward Looking Sonar (FLS)

High-resolution seabed imaging sonar under development for Autonomous Surface Vessels, optimized for stable tow and precision imaging.

Towed Synthetic Aperture Sonar (T-SAS)

Protects sensitive shipboard equipment through continuous monitoring and intelligent mitigation of power quality disturbances.

Power Quality Management System (PQMS)

AI-enabled predictive maintenance solution for shipboard induction motors using motor current signature analysis and optional vibration inputs.

Ship Installed Motor Management System (SIMMS)

Fully indigenous, naval-grade fire alarm systems including modern ship-installed solutions and portable systems for ships under refit.

Fire & Safety Systems

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Our

Unique Strengths

Unique Strengths
Modular, upgradeable hardware and software architecture
Common building blocks across multiple products
Intuitive graphical user interfaces with alarms and prompts
Seamless interfacing with Mission Control and Combat Management Systems
Designed for full remote control and autonomous operations
Our

Modular & Upgradeable Architecture

Modular & Upgradeable

Hardware commonality across product variants

Software built using reusable building blocks

Easy upgrade path for performance enhancement

Platform agnostic interfaces

Sensor Interfaces & Data Acquisition
Real-Time Control & Synchronisation
Pre-Processing & Signal Processing
Post-Processing & Image Processing
Mission Control & Data Management
Operator GUI / HMI

Defence Indigenisation

All critical technologies — electronics, firmware, software, algorithms and sensors — are designed and developed in-house in India. NKM’s solutions directly support national indigenisation and Make-in-India objectives while meeting stringent naval reliability and operational requirements.

Deployment & Trials

NKM systems are engineered for deployment and trials. Our work spans laboratory validation, harbour acceptance trials and sea trials across diverse maritime environments.

Collaboration

NKM actively collaborates with the Indian Navy, DRDO laboratories, shipyards and system integrators for co-development, trials and productionisation.
Contact Us to explore collaboration opportunities.