Space Business Podcast

Space Business Podcast

Space is rapidly growing into an exciting ecosystem for business. In this podcast we hear from entrepreneurs, executives, investors and others about the many opportunities that exist. This podcast is produced by the Space Business Institute in partnership with the International Space University.

Episodes

December 22, 2025 66 mins

There has been a lot of recent talk about a potential SpaceX IPO. I sit down with Aaron Burnett, co-founder and CEO of Mach33, to discuss. Mach33 and Ark Invest collaborate on an open-sourced SpaceX financial model. Enjoy!

🕰️ Timestamps: 

0:00 Podcast Intro 01:25 Episode Overview: SpaceX IPO and Business Model 03:07 Aaron Burnett 04:54 Understanding SpaceX's Businesses 09:31 Launch Business 17:51 Starlink 36:30 Margins, Cash...
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Space lasers again! Odysseus Space from Luxembourg focuses on providing optical communications solutions between Space and Earth as a service. If you seem to notice that is not the first episode on optical communications, you’re right – I think this will be a potentially very big theme going forward. Our guest this week is Odysseus’ CEO & Co-Founder Jordan Vannitsen. Enjoy!

🕰️ Timestamps: 

0:00 Podcast Intro 01:14 Elevator...

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Magma Space is a U.S. startup with advanced technology to help keep satellites stable / jitter-free, which is more important to satellite communications and remote sensing than you may realize. We have Magma's CEO & Co-Founder Alessandro Stabile as our guest to help explain.

🕰️ Timestamps: 

0:00 Podcast Intro 02:02 Elevator Pitch 04:31 Markets & Customers 10:11 Origin Story 15:50 Technology 21:46 Superconducting Materi...

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Pixxel is a prominent earth observation startup originally from India and now present in the U.S., too. They are focused on so-called hyperspectral imaging. CEO & Co-Founder Awais Ahmed is our guest.

🕰️ Timestamps: 

0:00 Podcast Intro 01:23 Elevator Pitch 03:32 Origin Story 07:51 Hyperspectral Imaging 09:54 Market Demand and Use Cases 18:25 Hyperspectral vs. Multispectral 22:07 Pixxel's Satellites 31:28 Data Cube and Onboa...

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How can you get real-time intelligence from space rapidly and cheaply? Novi Space is a startup from Virginia that uses its own hardware and on-orbit edge processing to do just that. Their CEO Michael Bartholomeusz is our guest this week.

🕰️ Timestamps: 

0:00 Podcast Intro 01:33 Elevator Pitch 02:50 Real-Time Intelligence and Use Cases 06:02 Technical Details 12:02 Commercial and Defense Applications 18:33 Low Latency 19:09 Cos...

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Cailabs is a French laser company and one thing they are doing are optical communications between Earth to Space. This has a number of advantages over radio frequency communications, which is why it is being adopted by customers, for example in defense. The company also just raised EUR57M. Founder & CEO JF Morizur is our guest.

🕰️ Timestamps: 

00:00 Podcast Introduction 01:08 Intro & Elevator Pitch 02:32 Advantages of Op...

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SatSure is an Earth intelligence company from India, processing satellite imagery to generate insights for various industry verticals. Co-founder and CEO Prateep Basu is our guest. Enjoy! 

🕰️ Timestamps: 

00:00 Podcast Introduction 01:10 Elevator Pitch 02:51 Non-Defense Markets 05:22 Market Education 08:27 Market Verticals 16:47 SatSure's Product 19:46 Satellite Data 23:43 Future Proprietary Data 24:15 Investments and Gaps in Ear...

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SPACE ROBOTS! We are are talking about this exciting topic again in this episode. Icarus Robotics is a NY-based space robotics start up that just raised its $6M seed financing round. Co-founders Ethan Barajas and Jamie Palmer are our guests. 

🕰️ Timestamps: 

00:00 Podcast introduction 01:33 Elevator Pitch 02:56 Role of Robots in Space Stations 05:42 Challenges and Innovations in Space Robotics 12:22 Future of Space Robotics and Co...

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Atomic-6 is an advanced composites solutions manufacturer providing products such as satellite solar arrays and Space Armor(TM), based in Atlanta. Founder & CEO Trevor Smith is our guest this week.

🕰️ Timestamps: 

00:00 Podcast Intro 02:02 Elevator Pitch on Atomic-6 02:43 The Advantages of Composites in Space 04:00 From Real Estate to Advanced Composites: Trevor's Journey 04:14 The Birth of Atomic-6: From Tequila to Technology...

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Monitoring greenhouse gases, including from Space. That’s our topic this week. We therefore have another earth observation startup on the show as our guests: Airmo from Germany. They’re developing an innovative instrument including LiDAR to track greenhouse gases. Founder-CEO Daria Stepanova joins me to explain their technology and market in more detail. Enjoy!

🕰️ Timestamps:  00:00 Introduction 01:20 Elevator Pitch and Daria's Ba...

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Mini-brains in space. Did you know that we can study something called brain organoids, effectively mini-brains, in the special conditions in space, on the International Space Station, and that such studies may help us with diseases like Alzheimers, Autism or Parkinsons? My guest this week is Prof. Alysson Muotri from the University of California San Diego. He and his team have flown such brain organoids to the ISS many times alread...

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How can we make operating in space safe & sustainable for everyone? Given the risks we face up there, like space debris and adversarial actors. This is where a company like Slingshot Aerospace comes in with its sensors, data, and insights derived from that data. My guest this week is their CEO, Tim Solms. Enjoy!

🕰️ Timestamps:  00:00 Intro 01:44 Elevator Pitch 01:53 Founders and Mission of Slingshot Aerospace 03:28 Challenges ...

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Space & Biology – we have another episode on this exciting intersection of deep tech themes. My guest this week is Paul Kamoun from SpacePharma. He also organizes an entire conference on space bio, called “Health from Space” every year. We talk about what use cases he finds most exciting, and the opportunities and challenges on the road to scaling space biology into the next big thing. Enjoy!

🕰️ Timestamps:  00:00 Intro 00:17 ...

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Is the space sector actually financed in the right way? That’s probably the main question I’m discussing with my guest Justin Stevens, founder and CEO of the investment firm Overlap Holdings. He spent 18 years at Apollo Global Management, a very prominent private equity firm. So he’s a Wall Street guy like me and, I think, qualified to voice an opinion on this questions which we may not ask enough. Enjoy!

 

🕰️ Timestamps: 

00:00 -...

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My guest this week is Pierre Lionnet, Director of Research at Eurospace, who has followed the global space sector for over 30 years. We discuss a range of topics including e.g. SpaceX, the launch sector in general, and national space policies. Pierre is one of my favorite people to follow on space as he usually provides very frank and thought out opinions. I think this comes through in this episode - enjoy!

 

🕰️ Timestamps: 

00:0...

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My guest this week is Sebastian Klaus, Co-Founder & CEO of Atmos Space Cargo, who discusses his company’s mission to unlock downmass logistics with an innovative and reusable space capsule, paving the way for in-space manufacturing, defense applications, and other applications.

🕰️ Timestamps: 

00:00 - Introduction

00:59 - Elevator Pitch

02:07 - Importance of Returning Cargo from Space

04:24 - Challenges and Technologies in Spa...

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My guest this week is Glen Martin, Co-Founder & CEO of Extraterrestrial Mining Company (XMC), discusses his company’s bold mission to mine Helium-3 on the Moon and its potential to revolutionize energy and tech on Earth.

 

🕰️ Timestamps: 

00:00 - Introduction 

01:36 - Elevator Pitch

03:42 - Understanding Helium-3 and Its Applications

11:59 - Tech Aspects of Lunar Mining

20:39 - Future Prospects and Initial Missions

23:31 - Ene...

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This episode kicks off a new series on in-space R&D and manufacturing, exploring its potential (e.g. for sectors like pharma and semiconductors), its current status, and its challenges, among other topics.

At the end of this episode, Raphael highlights the recent launch of the Orbital Edge accelerator to support startups in this emerging sector.

 

Orbital Edge Accelerator: https://orbitaledge.techconnect.org/

 

🕰️ Timestamps:...

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My guest this week is Adel Haddoud, Founder & CEO of Infinite Orbits, a French in-orbit servicing company. We discuss their technology, business model, and vision, as well as the broader market for satellite servicing and space sustainability. Enjoy!

🕰️ Timestamps: 

00:00 - Introduction

01:04 - Elevator Pitch 

03:30 - Origin Story

04:51 - Technological Innovations

07:35 - Core of the Company

09:15 - Computing Hardware in Space

...

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Asteroid mining is making a comeback. It may sound futuristic, but some startups are betting on a viable and economic path to making it a reality and investors are taking notice. One of those companies is Karman+, and this week, I’m joined by its Co-Founder, Daynan Crull. Enjoy!

 

🕰️ Timestamps: 

00:00 - Introduction

01:13 - Elevator Pitch

04:18 - Vision and Challenges of Asteroid Mining

06:07 - Recruitment and Team Building

0...

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