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Axelspace lines up new and extended KSAT antenna access for GRUS series

Axelspace agreed on June 16 to a new five-year antenna contract with KSAT, including backup support for satellites already in operation, plus a two-year extension of an existing contract; both are scheduled to be signed on June 23. The company says the contract amounts exceed 10% of consolidated sales in the year ended May 2025, but it left its outlook for the year to May 2026 unchanged.

Jun 16, 20262 min read
Illustration of satellites connected to a network of ground-station antennas with a highlighted backup link.

Axelspace Holdings has agreed with KSAT on two pieces of ground-network capacity that matter more than they sound: a new satellite-communications antenna contract and a two-year extension for an antenna it already uses. The agreements were approved on June 16 and are scheduled to be signed on June 23. They are meant to support the GRUS satellite series used in Axelspace's AxelGlobe business. The new contract covers use of a new antenna plus backup support for satellites already in operation, and would run for five years from the start of operations.

KSAT antenna agreements
Axelspace said both contracts were agreed on June 16 and are scheduled for signing on June 23, 2026.
AgreementWhat it coversTermPlanned signing
New antenna use contractUse of a new antenna and backup support for satellites already in operationFive years from start of operationsJune 23, 2026
Extension of existing antenna useExtend the use period for an antenna already under contractTwo years from signingJune 23, 2026

This is the unglamorous part of a satellite business, and also the bit that determines whether service stays reliable. Axelspace says rising demand for small-satellite constellations has made it increasingly important to secure enough chances for satellites to communicate with ground stations. It has used KSAT's KSATlite service continuously since the launch of GRUS-1A in 2018, and says the latest agreements are part of the strategic collaboration expansion with KSAT it disclosed on June 3, aimed at further improving ground-station services and data solutions for the GRUS series.

KSAT also brings scale. The provider says it operates an integrated network of more than 400 antennas across 40 locations worldwide. Axelspace did not disclose the contract amounts, citing commercial secrecy, but said the amounts exceed 10% of its consolidated sales in the year ended May 2025. Even so, the company said the agreements do not change the earnings forecast it issued on April 14 for the year to May 2026.

The KSAT deal lands as Axelspace reshapes its physical footprint at home. In a separate June 16 disclosure, the group said it will keep its headquarters in Nihonbashi while moving its development base to Shinkiba, where it plans to consolidate environmental testing so design, manufacturing and testing can be run together. The stated aim is faster satellite development cycles and more stable quality as it works toward volume production. Put together, the message is fairly plain: Axelspace is trying to scale ground-side operating capacity, not just the satellites themselves.