SpaceDotBiz

SpaceDotBiz

Home
Archive
About
Space Companies at Y Combinator
If you were interested in quantifying the rising interest in starting a space company, the accelerator program Y Combinator is probably as good an…
 • 
Ian Vorbach
4
The Launch Landscape: Small Rockets
A small step for rockets, a giant leap for people into small rockets
 • 
Ian Vorbach
8
The Launch Landscape: Medium/Heavy Lift Vehicles
A survey of launch vehicles at the border of the Medium/Heavy lift payload classes
 • 
Ian Vorbach
6
Low Earth Orbit Satellite Internet
The Great Internet Service Provider in the Sky
 • 
Ian Vorbach
6
Is Starship Really Going To Revolutionize Launch Costs?
There’s a lot of talk in the space industry about how launch costs are on the verge of plummeting.
 • 
Ian Vorbach
4
Interview with Tess Hatch, Partner at Bessemer Venture Partners
Tess focuses on frontier technology and the commercialization of space at Bessemer Venture Partners, a top-tier venture capital fund that was an early…
 • 
Ian Vorbach
Interview with Investor Sunil Nagaraj, Partner at Ubiquity Ventures
For this week’s newsletter, I’m interviewing venture capital investor Sunil Nagaraj. Sunil is the founding partner of Ubiquity Ventures, a seed-stage…
 • 
Ian Vorbach
4
The Launch Landscape: Medium Lift Rockets
A survey of launch vehicles in the Medium lift payload classes
 • 
Ian Vorbach
6
Interview with Steve Isakowitz, CEO of the Aerospace Corporation
Steve is President and CEO of the Aerospace Corporation, a critical organization in the history of the space industry that sits at the intersection of…
 • 
Ian Vorbach
2
Q&A With Space Research Analyst, Caleb Henry
A chat with space research analyst and former space journalist Caleb Henry regarding market trends in the space industry.
 • 
Ian Vorbach
4
Space SPACs
SPAC your bags, we're going to space
 • 
Ian Vorbach
The Rise of the Satellite Mega Constellation
Less and less space in space
 • 
Ian Vorbach
6
© 2025 Ian Vorbach
Privacy ∙ Terms ∙ Collection notice
Start writingGet the app
Substack is the home for great culture