Constelli Raises $20 Million Led by General Catalyst

Defence-tech startup Constelli has raised $20 million (approximately Rs 180 crore) in a funding round led by General Catalyst, with participation from 360 One Asset Management and existing investor Pravega Ventures. The Hyderabad-based company plans to use the capital to advance electronic warfare and next-generation defence payload development across drones, ground systems, naval vessels, and satellites.

Background: Constelli’s Journey in Indian Defence Technology

Founded in 2017 by Satya Gopal Panigrahi and Avinash Chenreddy, Constelli specializes in advanced signal processing solutions for the design, development, and testing of critical aerospace and defence systems. The company combines modern hardware-software architecture with modeling, simulation, and distributed computing to shorten development timelines for defence payloads.

Prior to this round, the startup had secured $3 million in a pre-Series A round in January 2025, also led by Pravega Ventures, marking its initial institutional backing.

For more on Indian defence-tech startups shaping national security, visit KnowStartup — India’s Startup News Hub.

General Catalyst Leads $20 Million Round to Fuel Electronic Warfare R&D

The fresh capital will be directed toward product research and development focused on next-generation electronic warfare (EW) and communication payloads. Constelli’s platforms currently serve organizations globally that are building radar and EW systems.

In India, the company works closely with the Ministry of Defence and the Defence Research and Development Organisation (DRDO). Internationally, it has active engagements with defence contractors in South Korea, Australia, and Singapore.

Constelli also plans to establish dedicated infrastructure for rapid prototyping and early-stage production to accelerate the deployment of field-ready systems.

General Catalyst Doubles Down on India with Strategic Defence Bets

This investment reflects General Catalyst‘s increasing commitment to the Indian startup ecosystem. Earlier this week, the US-based venture capital firm also led a $16.6 million round in Xflow, a B2B cross-border payments startup.

The firm has publicly announced plans to invest $5 billion in India over the next five years, signalling a long-term strategic bet on Indian innovation across sectors including defence, fintech, and deep tech.

What This Means for India’s Defence Tech Startup Ecosystem

The Union Budget 2026-27 allocated Rs 7.84 lakh crore to the Ministry of Defence, up sharply from Rs 6.81 lakh crore in the previous financial year. This budgetary support creates a fertile environment for defence-tech startups like Constelli to scale.

Other notable players in the Indian defence technology space include NewSpace Research & Technologies, IdeaForge, and Garuda Aerospace. Together, these companies are driving India’s push toward indigenous defence capabilities under the Make in India initiative.

Constelli’s latest funding round positions it as a significant player in the growing market for electronic warfare systems and defence signal intelligence within India’s expanding startup ecosystem.

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About the Author

Sachin

Sachin Sidharth is a Digital Marketing professional with a master’s degree in Digital Marketing from Coventry University, UK. He has 10+ years of blogging and online marketing experience. He currently heads Digital Acquisition for a leading London-based Fintech firm. At KnowStartup.com He focuses on writing Digital Marketing guides and manages...

Constelli Raises $20 Million Led by General Catalyst to Scale Defence Tech and Electronic Warfare Systems