Overview
Business
Space travel
Founded
63 years ago
1963
HQ
Employees
1,000
Valuation
$4.5 billion
Company type
Private - Venture-Backed
Sierra Space is a Space travel company with 153 job openings. It is currently valued at $4.5 billion as a private company. 1,000 people work at Sierra Space. The company was founded in 1963.
Jobs
Open jobs
153
TrueUp
Rank
#295
Top Job Categories
Jobs
1.
Engineering (Software)
29
(19%)
2.
Engineering (Hardware)
24
(16%)
3.
Business Operations & Program Management
12
(8%)
4.
Finance
7
(5%)
5.
People
7
(5%)
Top Job Locations
Jobs
1.
🇺🇸 United States
59
(39%)
2.
🇺🇸 Denver
18
(12%)
3.
🇺🇸 Madison
2
(1%)
4.
🇺🇸 Raleigh-Durham
2
(1%)
5.
🌎 Remote
2
(1%)
Top Tech/Tools Mentioned
Jobs
Financials
Valuation
$4.5billion
Tech Unicorn
Last round - Mar 2026
Most recent funding
4 months ago ($550 million)
Total funding
$2.2 billion
Actual value 'created' (valuation - total funding)
+$2.3 billion
Lead Investors - Series A
Coatue
General AtlanticMoore Strategic Ventures
Valuation per employee
$4.5 million
Culture
Employee sentiment
Would recommend company
23%
200+ reviews
Sources: TrueUp, Glassdoor, Blind
Worse than 98% of tech co's
Approve of CEO
Fatih Ozmen
39%
Sources: TrueUp, Glassdoor, Blind
People
Sierra Space Org Chart
Rankings and awards
Silicon Valley Defense Group NatSec 100
2025
Career-Launching Companies (by Aakash Gupta)
2025
Fast Company - Next Big Things in Tech
2024
Silicon Valley Defense Group NatSec 100
2024
Silicon Valley Defense Group NatSec 100
2023
Layoffs
Nov 2023 · 3 years ago
165 impacted
Top posts
Compare to other companies
Job openings
310
Employees
1,300
Founded
11 years ago
Valuation
$4.2 billion
Trajectory Score
74
