Companies
OneSubsea Processing, Inc.
Employees

How many employees work at OneSubsea?

Q: How many employees work at OneSubsea?

OneSubsea Processing, Inc. has 9,781 employees, according to Revelio Labs workforce intelligence data. The year-over-year growth rate is NaN%.

OneSubsea Processing, Inc. has 9,781 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 3.6%.

Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025

About OneSubsea

OneSubsea is the world’s leading subsea technology and solutions provider, focused on accelerating innovation to improve subsea asset performance, while increasing energy efficiency and reducing CO2 emissions. We are a joint venture backed by SLB, Aker Solutions, and Subsea7 which combines the subsea businesses of SLB and Aker Solutions. Together, we are driving the new subsea era that leverages digital and technology innovation to optimize our customers’ oil and gas production, reduce emissions in subsea operations, and unlock the large potential of subsea solutions to accelerate the energy transition. We are headquartered in Oslo and Houston, with 10,000 employees across the world.

As of September 2025

OneSubsea
workforce metrics

Headcount

9.8k

Avg. Salary

$42.5k

Tenure

4.1yr

Growth Rate

3.6%

Hiring Rate

Attrition Rate

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Employee Headcount

Interactive chart of OneSubsea annual worldwide employee count from 2023 to 2025.

OneSubsea total number of employees in 2025 was 9,923.686, a 3.6% increase from 2024.
OneSubsea total number of employees in 2024 was 9,465.545, a 4.3% increase from 2023.
OneSubsea total number of employees in 2023 was 9,045.526, a 46.7% increase from 2022.