Innovative Marine Technology Solutions
Leading the way in oceanographic sensors and systems.
Innovative Marine Technology Solutions
Leading the way in oceanographic sensors and systems.
HEXLNT Technologies
About Us
HEXLNT Technologies is an innovation-driven engineering company dedicated to advancing underwater and ocean technologies through precision, reliability, and scientific excellence. Based in Kochi, India, we specialise in underwater acoustics, marine instrumentation, ocean sensing systems, product engineering, analytics, and technical services that support defence, research, and maritime operations.
Our name HEXLNT is inspired by the word HEX—symbolising the six core domains of excellence that form the foundation of our capabilities:
- Oceanographic Sensors & Systems
- Marine Acoustic Solutions
- Defence & Naval Systems
- Product Design & Engineering
- Ocean Data Analytics
- Technical Services & Training
HEX — representing six & EXLNT — representing excellence
Our Six Pillars of Excellence
Oceanographic Sensors & Systems
Oceanographic Sensors & Systems
Oceanographic Sensors & Systems
Building reliable ocean measurement sensors, systems and tools that support research, environmental monitoring, and operational oceanography.
Marine Acoustic Solutions
Oceanographic Sensors & Systems
Oceanographic Sensors & Systems
Engineering advanced underwater communication and detection systems for defence, science, and industry.
Defence & Naval Systems
Oceanographic Sensors & Systems
Developing rugged, mission-ready systems for underwater surveillance, maritime security, and naval operations.
Product Design & Engineering
Providing full-spectrum engineering services from concept to prototyping, simulation, testing, and production.
Ocean Data Analytics
Technical Services & Training
Transforming complex marine datasets into actionable insights using advanced modelling, AI, and visualization.
Technical Services & Training
Technical Services & Training
Delivering installation, calibration, field support, training programs, and technical consultancy for marine technology users
Our Vision
To be a leading Indian provider of indigenous underwater technologies, delivering excellence across six integrated domains, and contributing to the nation’s strategic, scientific, and economic advancement.
Our Mission
- To engineer world-class underwater and ocean technologies
- To strengthen India’s self-reliance in strategic marine systems
- To integrate science, acoustics, engineering, and data into cohesive solutions
- To support defence, research, and industry with rugged and reliable systems
- To empower users through training, knowledge sharing, and long-term support
Our Story
HEXLNT Technologies was built on a strong belief:
India must achieve indigenous excellence in underwater and ocean technologies.
Recognizing the increasing dependence on imported marine systems, our founders created a company focused on precision engineering, scientific rigor, and mission-oriented development. The “HEX” in our name reflects our six-domain structure—a comprehensive framework enabling us to design, engineer, integrate, analyze, and support complete underwater solutions.
With expertise spanning acoustics, sensors, engineering, and data, we collaborate with defence organizations, research institutions, and marine agencies to deliver solutions that are field-ready and future-ready.
Why HEXLNT?
·Excellence across six specialized domains
- · Indigenous development ethos supporting national capability
- · Integration of underwater sensing, acoustics, engineering, and analytics
- · Field-tested solutions built for real ocean environments
- · Collaboration with premier defence and research partners
- · Commitment to sustainability and responsible marine technology
Looking Forward
India is charting an ambitious path toward Atmanirbhar Bharat 2047, and the oceans are central to this national vision. With 7,500 km of coastline, vast Exclusive Economic Zones, and critical shipping routes, the importance of the oceans—both civilian and strategic—has never been greater.
In the civilian sphere, oceans support climate monitoring, fisheries, disaster prediction, offshore energy, and blue economy development.
The demand for indigenous sensing, monitoring, and analytical systems is growing rapidly as India strengthens its maritime infrastructure and environmental capabilities.
In the strategic domain, maritime security, underwater surveillance, anti-submarine warfare, and domain awareness are critical to safeguarding national interests within the Indian Ocean Region. India’s long-term security goals depend on technologies that are indigenously developed, secure, and tailored to local maritime conditions.
HEXLNT Technologies is fully aligned with this national trajectory.
Our six-domain model positions us to contribute meaningfully to India’s technological independence in ocean systems—reducing reliance on foreign technologies and enabling world-class indigenous capabilities.
As we look toward the future, we aim to expand into autonomous underwater platforms, integrated ocean observation systems, marine AI, and advanced underwater communication networks.
The oceans are India’s frontier of opportunity and responsibility.
HEXLNT Technologies is committed to this frontier—delivering Excellence in Six.