How many employees work at ASTM?

ASTM SpA has 3,165 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 0.1%.

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

About ASTM

Sias was an industrial holding company active in the sectors of highways infrastructure management under concession in Italy and Brazil as well as in the sectors of technology applied to mobility and plant engineering. In 2019, it was merged by incorporation into Astm.

As of September 2025

ASTM
workforce metrics

Headcount

3.2k

Avg. Salary

$24.5k

Tenure

5.0yr

Growth Rate

0.1%

Hiring Rate

Attrition Rate

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Employee Headcount

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

  • ASTM total number of employees in 2025 was 3,173.7, a 0.1% increase from 2024.
  • ASTM total number of employees in 2024 was 3,158.592, a 0.8% increase from 2023.
  • ASTM total number of employees in 2023 was 3,130.659, a 2.1% increase from 2022.

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Employee Geographic Breakdown

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Employee Role Breakdown

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Employee Compensation

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Active Job Postings

Interactive chart of ASTM annual active job postings from 2023 to 2025.

  • ASTM active job postings in 2025 was 89, a 73.8% increase from 2024.
  • ASTM active job postings in 2024 was 43, a 52.9% increase from 2023.
  • ASTM active job postings in 2023 was 25, a 18.2% decline from 2022.

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Employee Sentiment

Sentiment Topics

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