Altaroc
Companies
Sierra Space
Manager
Fund |
Manager |
Co-invested company
sector
Technology / Software
regional split
North America
vintage
status
Portfolio
category
A must
General Atlantic 2021
General Atlantic

Sierra Space

Co-invested company
Sierra Space aims to become the world's first commercial space station.
Photo of a space station representing Sierra Space, a company in the Private Equity manager's portfolio. General Atlantic

Key figures for Sierra Space

+ 2000
employees
5,3 $bn
recovery in 2023
2021
year of inception
+ 18,000 sq ft
space dedicated to manufacturing and testing
Data as at
18/3/26
*Source: Public data from companies’ websites and social media accounts. For more up-to-date information, we invite our investors to view the report made available on their space.

The Altaroc Odyssey 2021 fpci is closed for business.

About Sierra Space

Sierra Space focuses on the development of innovative space technologies and participates in projects related to space exploration, including the design of space vehicles and exploration systems.

Sierra Space is a subsidiary of Sierra Nevada, which has signed an agreement with NASA to deploy unmanned flights to the International Space Station (ISS).

It has designed the Dreamchaser, whose unique airplane-like design sets it apart from other spacecraft. The Dream Chaser is a fully autonomous, reusable orbital aircraft designed to transport cargo to destinations in low Earth orbit (LEO). Measuring about a quarter the size of a space shuttle, it features autonomous launch, flight and landing capabilities.

At the same time, the company is working on a manned version of the Dream Chaser. This future version will be used to join the Orbital Reef space station, a project currently under development with other companies in the sector, including Blue Origin and SpaceX. Orbital Reef could be operational in 2027, and could see its surface area increased thanks to inflatable modules implanted to offer astronauts more space.

In the same sector as Sierra Space

Company videos
No items found.

Discover the new Vintage Altaroc Odyssey 2025

Discover the Vintage Altaroc Horizon

General Atlantic
Odyssey 2021
Odyssey 2021
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio
Welcome to Altaroc
In order to present you with content that is most relevant to your profile, please tell us a little more about yourself.
Your profile
country of tax residence
Select
choosenCountry
Preferred language
Select
choosenLang
Your investor profile
Financial intermediary or Professional investor
Financial advisors, wealth management advisors, private bankers, or any other investment service providers.
Qualified Investor or Altaroc Investor
Experienced Investor or Altaroc Investor
Private investors who have already invested in Altaroc who have a minimum investment capacity of €100,000.
Private investors who have already invested in Altaroc who have a minimum investment capacity of €250,000.
Inexperienced investor
Individual investors with an investment capacity of less than €100,000.
Individual investors with an investment capacity of less than €250,000.
Institutional investor
Pension funds, retirement funds, asset management firms, and single-family offices.
Scroll down to accept General Terms and Conditions
The webpage you are trying to access is not available in your country.