Marine Propulsion
Development and integration of compact, efficient and reliable propulsion systems for specialised marine platforms.
Explore →Sealink Electric and Software Pvt Ltd
Indigenous marine propulsion
& intelligent maritime systems
Engineering propulsion, control and intelligent maritime technologies for small craft, defence, specialised marine and autonomous platforms.
From marine engineering to maritime intelligence
Sealink combines marine engineering, propulsion, control systems, electronics, physics-based modelling and artificial intelligence to develop practical technologies for the next generation of maritime platforms.
01 — What we do
Engineering Across the Maritime Technology Stack
Engine & Propulsion Controls
Engine control, electronic control systems, propulsion control, sensors, telemetry and monitoring.
Explore →Marine Electronics
Sensor integration, data acquisition, onboard monitoring, communication and intelligent instrumentation.
Explore →Intelligent Propulsion
Physics-informed AI, fuel optimisation, performance prediction, diagnostics and digital twins.
Explore →Autonomous Maritime Systems
Guidance, navigation, vessel control, mission planning and autonomous surface vessel technologies.
Explore →Digital Engineering
Simulation, mathematical modelling, digital twins, system architecture and hardware/software integration.
Explore →02 — Marine propulsion
Indigenous Marine Propulsion
Sealink is developing indigenous propulsion technologies for compact marine platforms, with emphasis on efficiency, reliability, maintainability, controllability and integration with modern vessel systems.
03 — Software & AI
Intelligence Behind the Propulsion System
Our software and AI technologies connect propulsion, vessel performance and operational data to make marine systems measurable, predictable and optimisable.
04 — Flagship product
AFCOS
AI-Based Fuel Consumption Optimization System
AFCOS fuses voyage data, weather, hull resistance models, and engine telemetry to recommend optimal speed and power settings — while keeping the crew in control at all times. It is Sealink's flagship demonstration of engineering knowledge turned into operational software.
Live system — MT TRF Kirkenes
AFCOS running at sea, not in a lab
Deployed aboard MT TRF Kirkenes, covering voyage planning, IMO CII compliance, seakeeping safety, and bunker planning in one connected platform.
Incubation
Sealink Electric and Software is incubated under the DST NIDHI cohort program of the Department of Science & Technology, Government of India, conducted at IIT Madras — a company-wide credential behind our propulsion, controls, and intelligent systems work.
05 — Get in touch
Build the next maritime system with us
Discuss propulsion development, marine electronics, intelligent maritime systems, autonomy, software or technology partnerships with our engineering team.