Request a briefing

Mac Harwood

Mac Harwood

Staff Engineer - Flight Software

Stay on watch

Product updates, missions and space security briefings. No noise.

Making space security affordable and accessible, through the autonomy stack for space security.

Solutions

Custody & Warning
Protected Operations
Active Defence & Response
Space Dependency Index

Platform

Solstice OS
Optimus Viper
The Autonomy Stack

Company

Overview
Leadership
Careers

Newsroom

News
Media
Newsletter
Podcasts

© 2026 Space Machines Company Pty Ltd. All rights reserved.

Privacy Policy
Terms of Service
Cookies Settings
Acceptable Use