Overview
TrueUp
Trajectory Score
68
/100
Trajectory Rank
Business
Reintroduction of extinct species
Founded
13 years ago
2013
HQ
Employees
190
Valuation
$10 billion
TrueUp
Rank
#356
Company type
Private - Venture-Backed
Colossal is a Reintroduction of extinct species company with 6 job openings. It is currently valued at $10 billion as a private company. 190 people work at Colossal. The company was founded in 2013.
Company grid
Employee happiness →
Growth →
🚀
🐢
😊
😟
Jobs
Open jobs
6
Top Job Categories
Jobs
1.
Engineering (Software)
2
(33%)
2.
Research
2
(33%)
3.
Business Operations & Program Management
1
(17%)
Top Job Locations
Jobs
1.
🇺🇸 Dallas
6
(100%)
2.
🇺🇸 United States
6
(100%)
Top Tech/Tools Mentioned
Jobs
1.
GSuite
1
(17%)
Financials
Valuation
$10.2billion
Tech Unicorn
Last round - Feb 2026
Latest secondary valuation
$2.1billion
79% from last round
Estimate as of May 5, 2026
Data source: Caplight
Most recent funding
4 months ago ($60 million)
Total funding
$628 million
Value 'created' (valuation - total funding)
+$9.6 billion
Lead Investor - Seed
Thomas Tull
Lead Investors - Series A
At One Ventures
Thomas Tull
Valuation per employee
$53.7 million
TrueUp
Rank
#91
Culture
Employee sentiment
Would recommend company
85%
30+ reviews
Sources: TrueUp, Glassdoor, Blind
Better than 89% of tech co's
Approve of CEO
Ben Lamm
77%
Sources: TrueUp, Glassdoor, Blind
People
Employees
190
Rankings and awards
Forbes America’s Best Startup Employers
2026
TIME Best Inventions
Colossal Biosciences Non-Invasive Blood Cloning
2025
TIME100 Most Influential Companies
2025
Career-Launching Companies (by Aakash Gupta)
2025
Forbes America’s Best Startup Employers
2024
TIME100 Most Influential Companies
2023
Layoffs
No known layoffs
Top posts
Compare to other companies
Job openings
2
Employees
180
Founded
9 years ago
Valuation
$1.0 billion
Trajectory Score
28
