How many employees work at Seddon Construction?

Seddon Construction Ltd. has approximately 577 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Seddon Construction’s total headcount has grown 11.8% from 516 employees in 2023 to 577 in 2026.

Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published August 2026

Is Seddon Construction hiring right now?

Yes, Seddon Construction is actively hiring. Seddon Construction had 8 active job postings in 2026, a 200.0% increase from 2025 — see job openings & hiring trends.

About Seddon Construction’s Workforce

Seddon Construction Ltd. is an Engineering and Construction Services company that employs 577 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 1897, the company is headquartered in Nottingham, United Kingdom.

Seddon Construction's workforce has grown 11.8% from 2023 to 2026, up 0.6% year over year in 2026. Its workforce is concentrated most in Northern Europe (97.5%), followed by Sub-Saharan Africa (1.1%) and Arab States (0.7%).

Seddon Construction's functional groups are Finance and Operations (40.2%), Engineering (39.0%), and Sales and Marketing (20.8%). The average salary is $64,696, ranging from a median of $61,000 in Northern Europe to $6,000 in South America, down 1.2% year over year in 2026.

Seddon Construction's active job postings rose 200.0% in 2026 to 8, with new postings per month climbing from 4 in 2023 to 9 in 2026. Overall employee sentiment is neutral but declining.

Sourced from Revelio Labs workforce data.

Headquarters
Nottingham, United Kingdom
Founded
1897
Industry
Engineering and Construction Services
Employees
577
YoY
+0.6% (+37)

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Seddon Construction Annual Employee Count (2023-2026)

Interactive chart of Seddon Construction annual worldwide employee count from 2023 to 2026.
  • Seddon Construction had 577 employees in 2026, a 0.6% increase (+37) from 2025.
  • Seddon Construction had 573 employees in 2025, a 0.5% increase (+18) from 2024.
  • Seddon Construction had 555 employees in 2024, a 0.5% decline (+35) from 2023.
  • Seddon Construction had 520 employees in 2023, a 0.1% increase (-1) from 2022.

Seddon Construction's total workforce has grown from 516 employees in 2023 to 577 in 2026.

Seddon Construction Ltd. quarterly employee count

YearQtrEmployeesYoY ChangeYoY %
2026Q1577+37+0.6%
2025Q4573+18+0.5%
2025Q3593+43+0.7%
2025Q2560+30-1.1%
2025Q1540+23-1.3%
2024Q4555+35-0.5%
2024Q3550+28-0.9%
2024Q2530+14-0.0%
2024Q1517-11-0.1%
2023Q4520-1+0.1%
2023Q3522-15-0.1%
2023Q2516-9+0.3%

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Seddon Construction Employee Count by Region (2026)

Northern Europe accounts for the largest share of Seddon Construction's global workforce with approximately 98% of total employees, followed by Sub-Saharan Africa and Arab States.

Seddon Construction employees by region

RegionEmployees% of Total
Northern Europe55797.5%
Sub-Saharan Africa61.1%
Arab States40.7%
South America30.6%

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Seddon Construction Employee Count by Department (2026)

Seddon Construction's employee groups are Finance and Operations (40.2%), Engineering (39.0%), and Sales and Marketing (20.8%).

Seddon Construction employees by department

DepartmentEmployees% of Total
Finance and Operations23140.2%
Engineering22539.0%
Sales and Marketing12020.8%

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Seddon Construction Employee Salary by Region (2026)

Seddon Construction's average employee salary is $64,696 globally. Employees in Northern Europe receive the highest compensation. Pay is lowest in South America, at a median of $6,000.

Seddon Construction median employee salary by region (USD)

RegionMedian Salary
Northern Europe$61,000
Sub-Saharan Africa$21,000
South America$6,000

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Seddon Construction Job Openings and Hiring Trends (2023-2026)

Interactive chart of Seddon Construction annual active job postings from 2023 to 2026.
  • Seddon Construction had 8 active job postings in 2026, a 200.0% increase (+8) from 2025.
  • Seddon Construction had 0 active job postings in 2025, a 200.0% decline (-2) from 2024.
  • Seddon Construction had 2 active job postings in 2024, a 66.7% increase (+1) from 2023.
  • Seddon Construction had 1 active job postings in 2023, a 0% no change from 2022.
  • Hiring velocity in 2026: 9 new roles/month, up from 4 in 2025 and 3 in 2024.

Seddon Construction's hiring is accelerating: active job postings rose 200.0% in 2026 to 8, with new postings per month climbing from 4 in 2023 to 9 in 2026.

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Seddon Construction Employee Sentiment (2026)

Revelio Labs tracks employee sentiment across Seddon Construction's workforce based on public professional data. Overall sentiment is neutral and has declined year over year in 2026.

Overall

NegativePositive

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Frequently Asked Questions About Seddon Construction

How fast is Seddon Construction growing?
In 2026, Seddon Construction's headcount grew 0.6% to 577 employees, up from 540 in 2025.
See the full headcount history
Where are Seddon Construction employees located?
Most Seddon Construction employees are based in Northern Europe (97.5% of headcount), followed by Sub-Saharan Africa and Arab States.
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What is the average salary at Seddon Construction?
The average employee salary at Seddon Construction is approximately $64.7k per year.
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How many new job postings does Seddon Construction open per year?
In Q1 2026, Seddon Construction opened 26 new job postings. In 2025, Seddon Construction opened 48 new job postings — about 4 per month.
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When was Seddon Construction founded and where is it headquartered?
Seddon Construction was founded in 1897 and is headquartered in Nottingham, United Kingdom.
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