Manufacturing & industry
PTC Industries
Lucknow manufacturer of precision metal components with documented Indian rocket activity and a reported ISRO titanium-materials order.
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The space ecosystem
Indian space companies and agencies
Profiles of the organisations shaping spaceflight from India — agencies, launch companies, satellite builders and their suppliers — plus the international players our reporting covers, each linked to our coverage.
Browse capability & location indexes
Browse by capability
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Browse Indian space clusters
Manufacturing & industry
Quantrace
Founder Bishal Banerjee describes Quantrace as an early-stage space-tech startup working on orbital debris and orbital defense, with LaunchX participation.
Tracked organisation · Checked
Manufacturing & industry
Red Balloon Aerospace
Red Balloon is an Andhra Pradesh aerospace startup developing stratospheric platforms; public sources report the SANA mission and a near-space collaboration.
Tracked organisation · Checked
Manufacturing & industry
Resspreneurs Technologies (opc)
CircuitSprint identifies Resspreneurs as its specialized aerospace division focused on CubeSat development, space-tech R&D and satellite partnerships.
Tracked organisation · Checked
Manufacturing & industry
Reyan Aerospace
Reyan Aerospace is credited by HEX20 with board assembly on the operational KOYO spacecraft, alongside an active Kerala company record.
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In-space services & exploration
Serendipity Space
Bhubaneswar startup building re-entry satellites to crystallise drugs in orbit; its Alchemy factory module flew a stratospheric balloon test in March 2026.
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Manufacturing & industry
Space Machines Company
Space Machines Company operates an India team in Bengaluru developing spacecraft, rapid-response space systems and space-domain software.
Tracked organisation · Checked
Manufacturing & industry
Spaceman Craft
Recognised startup legal listing found, but no independently verifiable space product, mission or material activity was located.
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Manufacturing & industry
Taramandal
Taramandal develops a reusable orbital vehicle and sustainable satellite subsystems for debris-free operations and in-space manufacturing; SIA-India and IIT Hyderabad document its work and.
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Manufacturing & industry
ThinkMetal
Chennai metal-manufacturing company whose investor identifies space applications among the sectors served by its precision-production technology.
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Manufacturing & industry
Walchandnagar Industries
Pune heavy-engineering company that has supplied ISRO booster casings and segments since the SLV-3 in 1973, and cut its net loss to Rs 14.68 crore in FY26.
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