Overview
TrueUp
Trajectory Score
96
/100
Trajectory Rank
Business
Fusion energy
Founded
8 years ago
2018
HQ
Employees
1,100
Valuation
$10 billion
TrueUp
Rank
#365
Company type
Private - Venture-Backed
Commonwealth Fusion is a Fusion energy company with 83 job openings. It is currently valued at $10 billion as a private company. 1,100 people work at Commonwealth Fusion. The company was founded in 2018.
Company grid
Employee happiness →
Growth →
🚀
🐢
😊
😟
Jobs
Open jobs
83
Top Job Categories
Jobs
1.
Engineering (Hardware)
20
(24%)
2.
Supply Chain
9
(11%)
3.
Engineering (Software)
8
(10%)
4.
Business Operations & Program Management
5
(6%)
5.
Finance
2
(2%)
Top Job Locations
Jobs
1.
🇺🇸 United States
82
(99%)
2.
🇺🇸 Boston
78
(94%)
3.
🇺🇸 San Francisco Bay Area
4
(5%)
4.
🌎 Remote
1
(1%)
Top Tech/Tools Mentioned
Jobs
1.
Jira
14
(17%)
2.
SolidWorks
11
(13%)
3.
Python
7
(8%)
4.
Odoo
4
(5%)
5.
C++
3
(4%)
Financials
Valuation
$10.0billion
Tech Unicorn
Last round - Aug 2025
Most recent funding
9 months ago ($863 million)
Total funding
$2.9 billion
Value 'created' (valuation - total funding)
+$7.1 billion
Lead Investors - Series A
Breakthrough Energy Ventures
Temasek Holdings
Valuation per employee
$9.1 million
Culture
Employee sentiment
Would recommend company
75%
80+ reviews
Sources: TrueUp, Glassdoor, Blind
Better than 70% of tech co's
People
Employees
1,100
Rankings and awards
Forbes America’s Best Startup Employers
2026
Career-Launching Companies (by Aakash Gupta)
2025
Forbes America’s Best Startup Employers
2025
Fortune Future 50
2024
More rankings Layoffs
No known layoffs
Top posts
Compare to other companies
Job openings
83
Employees
1,100
Founded
8 years ago
Valuation
$10 billion
Trajectory Score
96
