Develops a highly maneuverable spacecraft platform intended for responsive on-orbit missions.
Suppliers, customers & partners
Suppliers & service providers to Portal Space Systems
Atomic-6— customer · supplier2 connectionsTell me more
Portal Space Systems selected Atomic-6 Space Armor® tiles for MMOD (micrometeoroid and orbital debris) protection on Portal spacecraft — Atomic-6 supplies Space Armor tiles for vehicle protection.
Relationship research record
Atomic-6 supplies Space Armor tiles as the primary MMOD protection system for Portal Space Systems' Starburst-1 spacecraft (selected January 2026, first flight test targeted for 2026).
Portal Space Systems selected TRL11 to supply visual-intelligence camera and video payload capability for the Starburst-1 mission (TRL11 listed as payload supplier on company news pages).
Relationship research record
TRL11 supplies full-motion video payloads with onboard edge processing for mission assurance and spacecraft health monitoring on the Starburst-1 ESPA-class RPO demonstration mission, scheduled for launch on SpaceX Transporter-18 in Q4 2026.
Relationship research record
Quindar— customer · program partner / customer · 1 more roles3 connectionsTell me more
Quindar supplies cloud-hosted mission management software for ground operations, command, planning, and automation; supports upcoming missions with maneuverable spacecraft (May 2026 agreement).
Relationship research record
Quindar supplies its mission operations platform to be used in concert with Portal's maneuverable spacecraft so operators can plan, task, and execute missions on operational timelines; the relationship is framed as a partnership delivering combined mission capabilities.
Relationship research record
Quindar provides mission control automation and ground software capabilities to Portal Space Systems; Portal and Quindar announced a partnership to simplify and automate mission control so Portal can field capability faster and deliver mission‑ready systems.
Relationship research record
Momentus Inc.— customer · launch services2 connectionsTell me more
Portal is a manifested commercial payload customer on Momentus Vigoride-7 for the SpaceX Transporter-16 mission targeted for 2026.
Relationship research record
Momentus provides rideshare launch services for Portal Space Systems' mini-nova systems aboard Vigoride 7 to de-risk Supernova technology.
SpaceX provides rideshare launch services for Portal Space Systems' Starburst-1 mission aboard Transporter-18 in Q4 2026.
Relationship research record
Portal Space Systems customers & supported companies
Starlab Space— mission user · program partner / servicing & debris remediation enablement2 connectionsTell me more
Starlab Space serves as an early partner and mission user for Portal Space Systems' DRAAS debris removal service, with a letter of intent to integrate it into future commercial space station operations (announced March 2026).
Relationship research record
Portal Space Systems joined as an early partner to provide on-orbit servicing, debris-remediation infrastructure, and mission-support capabilities targeted to heavily trafficked LEO bands that enable safer Starlab operations and extended mission lifetimes.
Relationship research record
Portal Space Systems program partners
Paladin Space— customer · program partner3 connectionsTell me more
Paladin Space will supply its Triton payload (reusable multi-capture debris-capture hardware and sensors) to Portal Space Systems for integration onto Portal's Starburst spacecraft and to support commercial repeatable debris-removal (DRAAS) missions planned for deployment starting in the 2027 timeframe.
Relationship research record
Paladin Space supplies the Triton payload and partners on the DRAAS debris removal service, integrating its technology with Portal's Starburst spacecraft platform (announced March 2026).
Relationship research record
Portal Space Systems is partnering with Paladin Space to integrate Paladin's Triton multi-capture debris-removal payload onto Portal's Starburst spacecraft platform and to operate repeatable Debris Removal-as-a-Service (DRAAS) missions; Portal's Starburst platform therefore supplies the spacecraft bus, maneuvering/operations capability, and mission architecture that enable Paladin's Triton payload to be deployed in commercial missions.
Relationship research record
Quindar— mission control / software partner (Portal as customer/user) · strategic partner / enabling partner2 connectionsTell me more
Portal Space Systems will use Quindar’s mission control automation platform to field capability faster and automate spacecraft operations; the public announcement describes Quindar enabling Portal’s operational timelines and keeping Portal focused on spacecraft development.
Relationship research record
Portal supplies rapidly-maneuverable, reconfigurable spacecraft capabilities that Quindar integrates with and supports via its mission operations platform to enable more dynamic, responsive space missions; the two companies jointly offer a combined spacecraft + mission-ops capability.
Relationship research record
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