CesiumAstro

Airbus Ventures participated in CesiumAstro's Series C equity financing. · Series C growth capital for manufacturing scale-up and communications-platform deployment.

CesiumAstro's Series C release specifically names Airbus Ventures as a participating investor.

L3Harris Technologies participated as an investor in CesiumAstro's Series B+ financing. · Series B+ growth capital supporting R&D, manufacturing expansion, global growth, and recruiting.

CesiumAstro's financing release names L3Harris among participating investors; no operating supply relationship is inferred.

Quanta Computer participated in CesiumAstro's Series B+ equity financing. · Series B+ growth capital supporting R&D, manufacturing expansion, global growth, and recruiting.

CesiumAstro expressly names Quanta Computer as a matching participant in the round.

Trousdale Ventures led CesiumAstro's $270 million Series C equity financing and had also led its 2024 Series B+ round. · Growth capital for manufacturing expansion and deployment of software-defined, AI-enabled communications platforms.

CesiumAstro identifies Trousdale as lead investor in both named funding rounds.

J.P. Morgan partnered with EXIM on CesiumAstro's $200 million government-backed financing package. · Make More in America financing supporting the company's Texas manufacturing expansion.

CesiumAstro names J.P. Morgan as EXIM's financing partner for this transaction.

Missile Defense Agency selected CesiumAstro to deliver a new large-aperture active phased-array variant for interceptor communications. · Ground-based Midcourse Defense Weapon System In-flight Interceptor Communications System modernization.

CesiumAstro directly identifies the MDA program and its contracted Skylark-derived array role.

Air Force Research Laboratory awarded CesiumAstro a contract for a Skylark Ka-band AESA user terminal. · Skylark terminal work for military communications, tactical operations, and defense-agency applications.

CesiumAstro's award announcement directly identifies AFRL as the contracting organization.

Space Development Agency awarded CesiumAstro a contract to advance a multi-beam, Link 16-compatible L-band AESA antenna. · Antenna development for SDA Transport Layer requirements within the Proliferated Warfighter Space Architecture.

CesiumAstro explicitly identifies SDA as the DoD agency through which it received the award.

CesiumAstro collaborated with the Defense Innovation Unit on the Cesium Mission 1 on-orbit phased-array satellite testbed. · Cesium Mission 1: two 6U spacecraft providing an on-orbit AESA communications and crosslink testbed for commercial and defense experimentation.

CesiumAstro's release describes CM1 as a key milestone in its collaboration with DIU.

NASA and CesiumAstro entered a reimbursable Space Act Agreement for NASA to advise and direct development of CesiumAstro spacecraft cameras. · Development of Cesium spacecraft cameras.

NASA's domestic Space Act Agreement report names CesiumAstro, the camera-development purpose, and agreement dates.

CesiumAstro and NASA Glenn Research Center agreed to collaborate on demonstrating operations and functionality of CesiumAstro's Ka-band phased-array payload, including access to NASA ground or space-based assets as needed. · Ka-band phased-array payload demonstration under Space Act Agreement SAA3-1664.

The NASA-hosted agreement expressly identifies CesiumAstro and NASA GRC technical responsibilities.

NASA Marshall Space Flight Center awarded CesiumAstro a contract to develop and deliver LunaNet-compatible radio units. · LunaNet Augmented Forward Signal ground-testing technology supporting future lunar surface-navigation networks and NASA Artemis objectives.

The company identifies MSFC as the awarding NASA center and specifies the radio-unit deliverable.

Taiwan Space Agency contracted CesiumAstro to provide software-defined communications payloads and ground user terminals. · Taiwan's first national low-Earth-orbit communications satellite constellation; CesiumAstro is to supply Vireo SDR space payloads and Skylark ground terminals.

CesiumAstro directly announced the contract with Taiwan's civil space agency.

CesiumAstro acquired TXMission, internalizing its software-defined-radio and modem capabilities and establishing a UK presence. · Internal expansion of CesiumAstro's communications technology portfolio and European operational footprint.

Trade reporting directly reports the acquisition and describes TXMission as a UK SDR and modem developer; it is treated as an acquired capability, not an external supplier.