

Max Benassi
255 posts

@mxbenassi
Developing new spacecraft - Apex Space CTO & Co-Founder. Fmr Astra & SpaceX. Farr 40 Sailing. Paragliding. Windsurf. Ski. Cycle.







Today, we unveil Project Shadow — Apex's on-orbit Space-Based Interceptor (SBI) technology demonstration, launching NET June 2026. At Apex, we often launch self-funded missions to advance our technology and demonstrate our capabilities in space. Over 1.5 years ago, we launched our first Aries satellite, which continues to serve as an on-orbit software testbed for our team and customers. Project Shadow is our next step internally funded mission (with more to come in the future). Launching on our Nova satellite bus platform, Shadow integrates and demonstrates key SBI technologies in a single, end-to-end mission. Here’s an inside look at Shadow: 1. Apex’s Nova platform will be outfitted with the “Orbital Magazine” configuration package, providing environmental management for the demonstration interceptors, a Link-182–compatible radio, and Missile Warning/Tracking sensors. 2. The Orbital Magazine will carry two scaled-down demonstration interceptors, each equipped with a solid rocket motor (SRM) and a suite of data-collection sensors. 3. The Orbital Magazine will launch NET June 2026, and after LEOPS and commissioning, Apex will issue a fire control command. 4. The Orbital Magazine will deploy the first interceptor and establish an inter-satellite link. The interceptor will be tasked to fire its SRM while oriented in the inverse velocity direction, avoiding other in-space objects, and safely deorbiting after the burn. 5. During the burn, the Missile Warning/Tracking payloads on the Orbital Magazine will gather critical data on on-orbit SRM performance, determine tracks, and more. 6. The second interceptor will be deployed shortly after, establish a crosslink, and receive a command to fire its SRM, following a similar trajectory to the first demonstration interceptor and safely deorbiting. Project Shadow is self-funded by Apex. We believe that supporting America, our allies, and democracy requires direct investment in the development and maturation of key defense technologies — including SBIs. Learn more about next year’s mission from @SpaceNews_Inc with the link below.


Big news: Apex has raised $200M in Series D financing, led by @interlagoscap, to increase production capacity of our productized bus platforms and power tomorrow’s proliferated constellations! This latest investment, led by Interlagos, will increase bus production capacity by 50% —and boosts Apex’s valuation over $1B. Read more: reuters.com/science/spacec…

Today, Apex turns 3 years old... and we announce our $200M Series D financing, led by @interlagoscap with participation from @stepstonegroup, @8vc, @a16z, @p72vc, @xyz_vc, @overmatchvc, @GSBackers, and more. This round boosts Apex's valuation over $1B, enabling us to deliver major constellation programs for our customers. Interlagos is no stranger to Apex-- Interlagos founder Achal Upadhyaya helped CEO Ian Cinnamon and CTO @mxbenassi start Apex in the early days, and now Interlagos cofounder Tom Ochinero is joining Apex's board.





On the phone with a potential packaging supplier in China. 5pm Friday my time. 8am Saturday their time. Both their CEO and VP of Sales were on the call. 996 is real.
