India's private space race: the startups betting they can launch cheaper, faster, and smaller

At 11:30 AM on November 18, 2022, a seven-metre rocket called Vikram-S lifted off from the Satish Dhawan Space Centre at Sriharikota. It flew for 300 seconds, reached an altitude of 89.5 kilometres, and splashed into the Bay of Bengal. By the standards of space flight, it did almost nothing. But what mattered was who built it.

Vikram-S was not an ISRO rocket. It was built by Skyroot Aerospace — a startup founded by two former ISRO engineers in a Hyderabad apartment in 2018. Its launch made India the fourth country in the world where a private company had independently launched a rocket. And it opened a door that has not closed since.

The Cambrian Explosion

India now has over 190 registered space startups. In 2018, there were fewer than 10. The explosion was triggered by a single policy decision: the creation of IN-SPACe (Indian National Space Promotion and Authorisation Centre) in 2020, which gave private companies formal access to ISRO's facilities, testing infrastructure, and — critically — launch slots.

Before IN-SPACe, Indian space was ISRO. Full stop. No private company could launch a rocket, build a satellite for commercial sale, or access ISRO's ground stations and tracking networks. The space sector was a government monopoly — brilliant in its achievements (Mangalyaan to Mars for $74 million), but structurally incapable of supporting a commercial ecosystem.

The monopoly is over. IN-SPACe has now approved 68 proposals from private companies for satellite deployment, earth observation, launch vehicles, and space-based communications. The Indian space economy — estimated at $8 billion in 2023 — is projected to reach $44 billion by 2033.

The Companies to Watch

Three startups have emerged as India's private space frontrunners:

Skyroot Aerospace (Hyderabad) is developing the Vikram series of small satellite launch vehicles (SSLVs). Vikram-1, the company's commercial-grade rocket, is designed to carry 300 kg to low earth orbit at a price point 40-60% below international competitors. Its first orbital launch is targeted for late 2026.

Agnikul Cosmos (Chennai) made history in May 2024 by launching Agnibaan — the world's first rocket with a single-piece 3D-printed engine. The company's approach is radically different from traditional rocket manufacturing: instead of assembling thousands of parts, Agnikul prints its semi-cryogenic engines as a single component, reducing manufacturing time from months to weeks.

Pixxel (Bangalore) is building the world's highest-resolution commercial hyperspectral satellite constellation. Its Fireflies constellation, when complete, will photograph the entire Earth every 24 hours with 5-metre resolution across 150+ spectral bands — enabling real-time monitoring of crop health, pollution, mineral exploration, and forest cover.

The SSLV Bet

The commercial logic driving India's space startups is precise: the global small satellite market — satellites under 500 kg — is projected to reach $3.3 billion annually by 2028. These satellites power everything from agricultural monitoring to internet connectivity to climate observation. They need dedicated launch vehicles designed for small payloads, rapid turnaround, and low cost.

Currently, most small satellites ride as secondary payloads on large rockets — sharing space with bigger satellites and accepting whatever orbit the primary customer chooses. The value proposition of SSLVs is simple: dedicated rides to your chosen orbit, on your schedule, at a fraction of the cost.

India's advantage here is cost. An SSLV launched from Sriharikota, with Indian-manufactured components and Indian labour rates, can reach orbit at $15,000-25,000 per kilogram — compared to $30,000-60,000 on Western platforms. If Skyroot and Agnikul achieve reliable launch cadence, India could capture a significant share of this market.

The Challenges Ahead

Ambition is abundant. Execution is hard. The gap between a suborbital test flight and a reliable commercial launch service is enormous — measured in thousands of engineering decisions, dozens of test failures, and years of iterative development.

"A single launch is a celebration," said Pawan Kumar Chandana, co-founder of Skyroot. "Twenty launches a year is a business. We need to get from celebrations to routines."

The other constraint is institutional: ISRO's facilities — launchpads, test stands, tracking stations — are shared with government missions. As private launch cadence increases, scheduling conflicts will intensify. India will eventually need dedicated private launch infrastructure — and that requires capital, land, and environmental clearances that are not yet in place.

Why It Matters

India's space startup ecosystem is no longer a curiosity. It is an emerging industry with strategic implications for national security (surveillance satellites), agriculture (crop monitoring), telecommunications (low-earth-orbit connectivity), and climate science (environmental observation).

The question is not whether India's private space sector will grow. It is whether it can grow fast enough to compete with SpaceX, Rocket Lab, and China's CAS Space — all of which have multi-year headstarts and operational launch vehicles. The rockets in Hyderabad and Chennai are being built. The next step is making them fly — reliably, repeatedly, commercially.

The countdown has started.