How many employees work at Firefly Aerospace?
Firefly Aerospace, Inc. has 1,522 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 23.2%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Firefly Aerospace
As an end-to-end space transportation company, Firefly Aerospace is on a mission to enable our world to launch, land, and operate in space – anywhere, anytime. Our small- to medium-lift launch vehicles, lunar landers, and orbital vehicles provide more affordable, responsive, and reliable space access for government and commercial customers. We achieve this by utilizing advanced carbon composite structures, patented propulsion technologies, and common components across our vehicles that allow us to scale efficiencies, improve reliability, and lift heavier payloads at a lower cost.
As of December 2025
Firefly Aerospace
workforce metrics
Headcount
1.5k
Avg. Salary
$113k
Tenure
2.1yr
Growth Rate
23.2%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Firefly Aerospace annual worldwide employee count from 2023 to 2025.
- Firefly Aerospace total number of employees in 2025 was 1,522, a 23.2% increase from 2024.
- Firefly Aerospace total number of employees in 2024 was 1,206, a 9.6% increase from 2023.
- Firefly Aerospace total number of employees in 2023 was 1,096, a 17.6% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Firefly Aerospace annual active job postings from 2023 to 2025.
- Firefly Aerospace active job postings in 2025 was 280, a 50.6% increase from 2024.
- Firefly Aerospace active job postings in 2024 was 167, a 23.4% increase from 2023.
- Firefly Aerospace active job postings in 2023 was 132, a 58.8% decline from 2022.
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Employee Sentiment
Sentiment Topics
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