Indian Start-ups on SpaceX Transporter-18: Dhruva Space, TakeMe2Space and SatLeo Payloads Explained

Short answer: Indian space start-ups Dhruva Space, TakeMe2Space and SatLeo Labs had technology-demonstration payloads on SpaceX's Falcon 9 for the Transporter-18 rideshare mission, which launched from Vandenberg Space Force Base in California. The launch is complete as of 4 October 2026 (Asia/Kolkata). The sources disagree on the exact IST liftoff time, and one satellite's final orbit placement was still a target date in the evidence. The mission matters because it tests thermal imaging, in-orbit AI computing and hosted-payload services built by private Indian firms.

What happened and when

Falcon 9 carried around 130 payloads on Transporter-18. Two sources describe the timing differently:

• India Today, published at about 00:02-00:05 IST on 2 October 2026, says liftoff was at 11:48 pm IST. Its embedded SpaceX post is dated 1 October.
• GKToday, dated 2 October 2026, says the launch was at 12:02 am IST on 2 October.

The evidence does not explain this gap, so this article says the launch took place around the night of 1-2 October 2026 IST. For exam notes, record the date as 1-2 October 2026 IST and check an official SpaceX or mission source if a precise timestamp matters. Article publication dates are not the same as the event date.

Status as of 4 October 2026

The Transporter-18 rideshare mission

Transporter is SpaceX's rideshare programme, which puts many small satellites on one Falcon 9 so that smaller operators can share launch costs. Such missions typically carry commercial satellites, technology demonstrators and Earth-observation payloads. Transporter-18 carried around 130 payloads in total.

The Indian payloads

Dhruva Space LEAP-2

Hyderabad-based Dhruva Space flew LEAP-2, its second commercial hosted-payload mission. It belongs to the company's Launching Expeditions for Aspiring Payloads programme and uses the P-30 satellite platform. Hosted payloads mean other organisations' instruments ride on the company's satellite. LEAP-2 carries a Sodern (France) star tracker for in-orbit demonstration, named HORUS in India Today's report, and SatLeo Labs' TAPAS-1.

SatLeo Labs TAPAS-1

Ahmedabad-based SatLeo Labs built TAPAS-1, described as India's first dedicated commercial thermal payload (a CubeSat-category payload of roughly 3 kg, per India Today). It uses long-wave infrared sensing to measure land-surface temperature. Ordinary optical cameras mainly capture reflected sunlight, whereas thermal sensors detect temperature differences. The sources list possible uses such as urban heat monitoring and crop-stress analysis; India Today adds industrial activity, disasters and environmental change. SatLeo plans to use the mission as a demonstration before PYRO, a proposed constellation of 10-15 thermal-imaging satellites by 2029, and is developing TAPAS-2 for a planned 2027 mission.

TakeMe2Space MOI-1A and EON Space Labs MIRA

Hyderabad-based TakeMe2Space launched MOI-1A, which it describes as India's first orbital computing satellite. Reported specifications:

• Mass of about 14 kg (GKToday).
• Computing capacity of 117 trillion operations per second (TOPS), based on an Nvidia Jetson Orin NX system (India Today).
• 2 TB of onboard storage and a nine-band multispectral imager.

The idea is that customers upload AI models to the satellite, process Earth-observation data in orbit and receive only the results, rather than downlinking large volumes of raw data. MOI-1A replaces the earlier MOI-1, which India Today says was lost in the PSLV-C62 failure in January 2026; the firm then rebooked on a Falcon 9 rideshare. GKToday adds that EON Space Labs' MIRA, a 502-gram optical telescope, flew aboard MOI-1A as a pathfinder for a planned small-satellite constellation. India Today does not mention EON, so that detail rests on one source here.

Why it matters for exam preparation

The mission fits broader Science and Technology and economy themes, namely the growing role of private firms in India's space sector. It also shows that Indian start-ups sometimes use foreign launch vehicles. GKToday says the payloads were placed in orbit under authorisation from IN-SPACe, the Indian National Space Promotion and Authorisation Centre, which authorises private space activities in India. India Today does not mention this, and neither source gives the authorisation details.

Static facts to revise (from the GKToday facts box)

• Falcon 9 is a two-stage, partially reusable launch vehicle developed by SpaceX.
• Vandenberg Space Force Base is in California, USA, and is used for polar and sun-synchronous launches.
• Thermal infrared sensing is used in applications such as urban heat monitoring and crop-stress analysis.

This summary does not suggest that any question on this topic will appear in an exam.

Evidence limits

• The liftoff time and IST date differ between the two sources.
• Per-payload deployment confirmation and MOI-1A's final orbital injection are not documented in the evidence.
• EON Space Labs' MIRA and the IN-SPACe authorisation appear in only one source.
• Capability claims such as "India's first" are the companies' or the sources' descriptions, not independently verified here.

FAQ

Which Indian start-ups were on Transporter-18?

Both sources name Dhruva Space, TakeMe2Space and SatLeo Labs. GKToday also lists EON Space Labs, whose MIRA telescope flew aboard MOI-1A.

Which rocket and launch site were used?

SpaceX's Falcon 9, launched from Vandenberg Space Force Base in California.

Was the whole mission finished by 4 October 2026?

The launch was complete. MOI-1A's orbital injection was targeted by 8 October per India Today, and the evidence does not confirm it, so treat it as pending.