Pramatra Space is building chip-based quantum security for space and ground networks
Bengaluru startup Pramatra Space plans to demonstrate its technology in space in 2027, ahead of its first mission in 2028, while exploring applications in telecom, drones, and data centres.
Pramatra Space, a Bengaluru-based startup, is developing chip-based quantum security technology for both space and ground networks. The company has completed three tape-outs of its quantum key distribution (QKD) chip and filed its final patent, attracting interest from defense and financial sectors. Founder and CEO Richa Hukumchand has been in talks with four organizations about the technology's use in terrestrial applications.
Pramatra's core technology combines QKD and post-quantum cryptography (PQC), addressing concerns about authentication and encryption. The company is also developing a software layer to manage the integrated hardware. While its data-center product is still in development, Pramatra is exploring terrestrial applications, such as secure communication between telecom towers and drones and ground stations.
The startup is working with Infostellar Inc, a Japanese ground-station company, to expand its free-space applications. Pramatra is also collaborating with three satellite companies, planning its first in-space demonstration in 2027 and a mission with the product in 2028. The company names qtlabs and IonQ as its global competitors.
Pramatra is part of YourStory's Tech30 cohort and was selected for the government-backed Bharat Innovates program.
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