Buying a mature rocket technology gives companies the designs and hardware know-how, but not necessarily the decades of engineering wisdom needed to make it work.
Their message is blunt: Public scientific wealth should not be transferred at what they describe as 'throwaway prices'.capability, recruitment, promotional avenues and the voice of its employees.
'ISRO will not manufacture any launch vehicles. That will all be done by the private sector or public sector undertakings.'
It is about proving that the agency can still deliver when the stakes are high.
A high-level committee investigating the failures of ISRO's PSLV rockets, which have impacted strategic satellite missions, has yet to release its report and recommendations, raising concerns about the future of the ageing launch vehicle.
India's move to privatise PSLV rocket production through IN-SPACe has triggered debate over national security, ageing technology and the agency's role.
The move follows a quiet visit by National Security Advisor Ajit Kumar Doval to the Vikram Sarabhai Space Centre in Thiruvananthapuram.
A Spanish startup, Orbital Paradigm, claims its payload, KID, survived the failed PSLV-C62 mission and transmitted data, despite ISRO's silence on the matter. The mission, carrying 16 satellites, failed due to issues in the rocket's third stage.
Based on the broadcast visuals, a rocket expert said the failure appeared similar to the anomaly seen during the PSLV-C61 mission.
These upcoming launches carry added significance in light of setbacks suffered in recent years.
ISRO is preparing for the PSLV-C62 mission launch on January 12 from Sriharikota, carrying the EOS-N1 satellite and multiple other payloads.
While India's interplanetary ambitions remain significant, the current pace of financial and technical progress raises questions about whether the 2027-2028 timelines can be met.
ISRO's PSLV-C62 successfully launched an earth observation satellite along with 14 other commercial payloads from Sriharikota, marking the first launch of the year.
ISRO has announced plans for seven launch missions by March, including the first uncrewed mission for the Gaganyaan project and demonstrations of new satellite technologies.
'A solid motor, once ignited, burns until the propellant is exhausted. It cannot simply stop mid-burn,' said a retired senior ISRO official. 'That is what makes this failure puzzling.' Venkatachari Jagannathan reports on the latest PSLV failure.