Space Business Podcast
Hosted by Raphael and Raphael Roettgen · spacebusiness
4.9from 126 ratings
- 157
- Episodes
- 51
- Transcribed
- 126
- Ratings
- Daily
- Cadence
- 2021
- First episode
- 19K
- YouTube views
About 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.
- Publisher
- spacebusiness
- Category
- business · science · technology
- Language
- en
- Explicit
- No
- First episode
- 3 Feb 2021
- Latest episode
- 6 Oct 2026
Latest episodes
51 of 157 episodes have a transcript.
6 Oct 2026TRANSCRIPT
#175 | Space Infrastructure | John Rood, Momentus
29 Sept 2026TRANSCRIPT
#174 | Persistant Imaging | Mark Keremedjiev, Orbital Sentry
13 Sept 2026TRANSCRIPT
#173 | Optical Communications | Rohit Jha, Transcelestial
Inside a recent episode
#175 | Space Infrastructure | John Rood, Momentus
Published 6 Oct 2026 · Transcript excerpt
[…] So if you don't reduce the most expensive, the cost of the most expensive thing on your entire spacecraft, it's hard to reduce the total cost. So that's that's one example. I'd say in other areas where we're trying to stay ahead of our customers' needs is there's a growing interest in either refueling your satellite, deorbiting it better at end of life, or doing things like in-space assembly and manufacture or supporting habitation in space. So things that are essentially like trucks that can maneuver close to the client object, docking, to capture it and drag it to deorbit it, to refuel it, to inspect it to see what a problem might be, or deliver a replacement part, a module that can be added. […]
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See plansWho has been a guest on Space Business Podcast
Names identified in recent episode analyses. Showing up to five guests.
- John Rood
- Mark Keremedjiev
- Rohit Jha
- Lucie Low
- Tejpaul Bhatia
Reach and audience
Public platform figures. Ratings count people who left a rating, not total listeners.
- YouTube views
- 19,403
- Score snapshot 15 Sept 2025
- Apple Podcasts (US)
- 4.7 / 5
- 29 ratings
- Spotify
- 5.0 / 5
- 97 ratings
Podcast Authority Score: 71 / 100
A composite of feed quality, social presence, YouTube performance and engagement. Read the methodology.
- Quality
- 78
- Social presence
- 0
- YouTube
- 76
- Engagement
- 85
Contact Space Business Podcast
- Guest appearances
- Books guests
Based on episode analysis; this does not confirm that the show is currently accepting guests.
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Questions about Space Business Podcast
Who hosts Space Business Podcast?
Raphael and Raphael Roettgen host the show. Published by spacebusiness.
How often do new episodes come out?
The show publishes daily, based on its RSS feed.
Does Space Business Podcast take guests?
Yes. Guests have been identified in episode analyses.
Where can I read transcripts?
51 of 157 episodes have a transcript on Pod Engine. Full transcripts are available with a Pod Engine plan.
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