About Us
Innovating for a Self-Reliant Future
Altair Infrasec is a defence, subsea, and aerospace R&D company focused on:
- Underwater security & anti-submarine tech
- Mobility solutions & GPS-free navigation systems
- Indigenous innovation (Atma Nirbhar Bharat)
- In-house technology development
We operate privately, prioritizing discretion.
Operating Philosophy:
Calibrated Boldness®
Innovation in Silence®
Growth in Stillness®

Core Values
Guiding Principles That Define
Our Excellence
Health
Civility
Thought
National Spirit
National Pride
Certainty
Friendship
Capabilities
Where Expertise Meets Innovation
Our capabilities span diverse domains:
Design & Engineering:
Inflatables, underwater vehicles, aerodynamics, ablative materials, transparent ceramics, piezo design, combustion engineering.
Technology Development:
Embedded software, IC design, nano electronics, photonics & optics, radar design, hydro acoustics, cryogenics.
Sciences:
Material sciences, polymer chemistry, astrophysics, physics, geo-spatial science.
Data & Control:
Data science, signal processing, control engineering, PNT (Positioning, Navigation, Timing).
Theoretical Expertise:
Theoretical & applied math, experimental test piloting, flight test engineering.
Our Products
Cutting-Edge Solutions for Modern Challenges

Varun MKI NSUAS
Varun Mk I is deployable from ships flight deck and recoverable from launch ship as well from an alternate platform afloat in varying sea states.
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SkandPath - Trackway UATW
We successfully reduced weight by 50% while doubling Load Bearing Capacity (25MT vs 12MT) of existing Assault Trackway of Indian Army
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EMATT
EMATT is a small autonomous underwater vehicle programmed and developed to imitate acoustic and magnetic signatures of a submarine with submarine-like movement for ASW (Anti Submarine Warfare) training.
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Inflatable Su 30 MKI Decoy
We have indigenously designed and developed Inflatable Su-30 MKI decoy that can sustain a long period without needing human intervention.
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- Celestial Navigation & Situational Awareness System for GPS Denied Environments
- Passive Low Frequency Dipping Sensor
- Hydro Acoustic Vector Sensor
- Passive & Active Decoys
- Persistent Underwater Domain Awareness Systems
- Military Space Situational Awareness