# Momentus Signs ARCSPACE Contract for In-Space Welding Demo on Vigoride-9 Mission

- URL: https://stocks.freetheai.org/news/momentus-signs-arcspace-contract-for-in-space-welding-demo-on-vigoride-9-mission-25c913
- Published: 2026-10-15T12:17:13Z
- Category: company_news; sentiment: mixed; impact: medium
- Symbols: [NASDAQ:MNTS](https://stocks.freetheai.org/symbols/NASDAQ-MNTS)
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Momentus Inc. (NASDAQ:MNTS) has expanded its commercial business portfolio after signing a contract with ARCSPACE, a company specializing in in-space servicing, assembly, and manufacturing. Under the contract, Momentus will host ARCSPACE's payload aboard its Vigoride-9 Orbital Service Vehicle mission.

The upcoming mission aims to evaluate autonomous welding operations in the microgravity environment of low Earth orbit. During the test, ARCSPACE will collect critical performance data on process stability and weld quality to support future orbital construction, repair, and manufacturing efforts.

The Vigoride-9 mission is projected to launch in 2027. Momentus stock dipped 9.18% during regular trading to $2.72, despite bumping 1.8% higher in premarket trading following the deal. The stock remains down 44% year-to-date.

## Key points

- Momentus signed a contract with ARCSPACE to host a space manufacturing payload.
- The payload will perform an autonomous welding demonstration aboard the Vigoride-9 Orbital Service Vehicle mission.
- The mission is targeted to launch in 2027 to validate welding operations in low Earth orbit microgravity.
- Momentus stock traded at $2.72, down 9.18% on the day and down 44% year-to-date.

## Questions and answers

### What is the new contract between Momentus and ARCSPACE?

Momentus will host an ARCSPACE payload on its Vigoride-9 mission to demonstrate autonomous welding operations and test manufacturing capabilities in low Earth orbit.

### When is the Momentus Vigoride-9 mission expected to launch?

The Vigoride-9 Orbital Service Vehicle mission is currently projected to launch in 2027.

### How has Momentus stock performed?

Momentus stock fell 9.18% to $2.72 despite an initial 1.8% premarket bump after the contract announcement. The stock has dropped 44% year-to-date.