DefenceTech

Autonomous systems, drones, defence AI, electronic warfare, cybersecurity, quantum security, aerospace defence, and strategic technologies developed in India.

Latest DefenceTech Articles

39 articles
AlgoFET Raises Rs 15 Crore to Build the Docks, Chargers and Fleet Software India's Drones Need to Stay in the Air
Aug 21, 2026
5 min read

AlgoFET Raises Rs 15 Crore to Build the Docks, Chargers and Fleet Software India's Drones Need to Stay in the Air

IIT Guwahati alumnus Ankit Mishra's Bengaluru startup AlgoFET closed a Rs 15 crore pre-Series A round led by Piper Serica on 19 August 2026 to scale autonomous docking, high-power charging, battery management and fleet-monitoring hardware for India's drone operators — with 2,000 units already shipped and Rs 100 crore of orders on the books.

AlgoFETAnkit Mishra
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Manik Gupta

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India Signs Rs 1,943 Crore Lease for Two More MQ-9B Sea Guardians to Keep the Navy's Ocean Watch Alive
Aug 19, 2026
6 min read

India Signs Rs 1,943 Crore Lease for Two More MQ-9B Sea Guardians to Keep the Navy's Ocean Watch Alive

The Rs 1,943-crore, 30-month lease of two MQ-9B Sea Guardian remotely piloted aircraft is a bridging deal to keep the Indian Navy's long-range maritime surveillance from going dark before its 31-aircraft fleet arrives from 2029. General Atomics signed the contract with the Ministry of Defence at Kartavya Bhawan-2 on 17 August 2026.

Indian NavyGeneral Atomics
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Manik Gupta

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'Nipun' Joins the Fleet: India's Second Indigenous Diving Support Vessel Delivered
Aug 7, 2026
4 min read

'Nipun' Joins the Fleet: India's Second Indigenous Diving Support Vessel Delivered

Hindustan Shipyard has delivered Nipun, the Indian Navy's second indigenous Nistar-class Diving Support Vessel, to Visakhapatnam — a nearly 10,000-tonne, ~75%-indigenous platform capable of saturation diving to 300 metres and serving as mother ship for the Navy's submarine-rescue submersible.

NipunHindustan Shipyard Limited
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Manik Gupta

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Azad Engineering Hands DRDO India's First Fully Indigenous Turbojet Engine
Jul 23, 2026
4 min read

Azad Engineering Hands DRDO India's First Fully Indigenous Turbojet Engine

Hyderabad's Azad Engineering delivered India's first fully indigenous 350-kg thrust-class expendable turbojet engine, designed by DRDO's GTRE, on 22 July 2026 — a milestone for self-reliant propulsion that will power the country's medium-range anti-ship missile and drones.

Azad EngineeringGTRE
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Manik Gupta

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INS Mahendragiri Joins the Fleet, Completing India's Project 17A Stealth-Frigate Line
Jul 13, 2026
4 min read

INS Mahendragiri Joins the Fleet, Completing India's Project 17A Stealth-Frigate Line

The Indian Navy commissioned INS Mahendragiri at Visakhapatnam on 11 July 2026, the final ship of the seven-vessel Project 17A stealth-frigate programme. Built by Mazagon Dock Shipbuilders with over 75 percent indigenous content, it carries BrahMos cruise missiles and marks the maturing of India's warship-building base.

Indian NavyMazagon Dock Shipbuilders
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Manik Gupta

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India Commissions Three Home-Built Warships in a Single Day at Kolkata
Jun 26, 2026
3 min read

India Commissions Three Home-Built Warships in a Single Day at Kolkata

PM Modi commissioned three home-built warships — stealth frigate INS Dunagiri, survey ship INS Sanshodhak and anti-submarine craft INS Agray — into the Indian Navy in a single day at Kolkata, a marker of how much of the combat stack GRSE now builds in India.

Indian NavyGRSE
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Manik Gupta

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At Eurosatory 2026, Bharat Forge's Kalyani Unveils the Simha 4x4 — an Armoured Vehicle Built to Export
Jun 23, 2026
3 min read

At Eurosatory 2026, Bharat Forge's Kalyani Unveils the Simha 4x4 — an Armoured Vehicle Built to Export

Kalyani Strategic Systems and South Africa's Paramount used the Paris defence expo to debut the Simha 4x4, a clean-sheet light armoured vehicle engineered around NATO-qualified aggregates for fast localisation abroad. There is no customer yet — but the design intent signals where India's private defence champions want to play.

KalyaniBharat Forge
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Manik Gupta

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EyeROV's ₹47-Crore Navy Order Signals the Coming-of-Age of Indian Marine Robotics
Jun 23, 2026
3 min read

EyeROV's ₹47-Crore Navy Order Signals the Coming-of-Age of Indian Marine Robotics

Kochi's EyeROV has won one of India's largest marine-robotics contracts — a ₹47-crore Indian Navy order for indigenous underwater remotely operated vehicles. Founded in 2017 with a fully in-house tech stack and 100-plus deployments behind it, the startup is turning subsea inspection into a sovereign capability.

EyeROVMarine Robotics
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Manik Gupta

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From a 500-Square-Foot Boardroom to the Border: Big Bang Boom's Vajra Sentinel Reaches the Air Force
Jun 23, 2026
3 min read

From a 500-Square-Foot Boardroom to the Border: Big Bang Boom's Vajra Sentinel Reaches the Air Force

Chennai startup Big Bang Boom Solutions delivered the first lot of its indigenous Vajra Sentinel counter-drone system to the Indian Air Force on 20 May 2025, fast-tracked in the wake of Operation Sindoor. Five years from a boardroom jammer demo to a DGAQA-cleared system on the border — and a ₹200-crore-plus order behind it.

Big Bang BoomCounter-UAS
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Manik Gupta

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Sagar Defence's Armed Robot Boats Put India in a Very Small Club
Jun 23, 2026
3 min read

Sagar Defence's Armed Robot Boats Put India in a Very Small Club

A Pune startup's autonomous, gun-armed surface drones — capable of 50 knots and operating through GPS denial — are heading to the Indian Navy under an iDEX order for a 12-boat swarm. It is India's first serious attempt to combine autonomy with lethal force at sea, and a case study in how the iDEX pipeline turns garage prototypes into warfighting kit.

Sagar DefenceUSV
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Manik Gupta

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