OTC Markets: SLMNP

How many employees work at LyondellBasell Advanced?

LyondellBasell Advanced Polymers, Inc. (SLMNP) has approximately 1,713 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. LyondellBasell Advanced’s total headcount has declined 2.1% from 1,749 employees in 2023 to 1,713 in 2026.

Data source: Revelio LabsCoverage: Global workforce, 20232026Published August 2026

Is LyondellBasell Advanced hiring right now?

Yes, LyondellBasell Advanced is actively hiring. LyondellBasell Advanced had 35 active job postings in 2026, a 31.3% decline from 2025 see job openings & hiring trends.

About LyondellBasell Advanced’s Workforce

LyondellBasell Advanced Polymers, Inc. (SLMNP) is a Materials Manufacturing company that employs 1,713 people worldwide as of March 2026. It is the 11th-largest by headcount among its peers. Founded in 1928, the company is headquartered in Fairlawn, Ohio and trades on the OTC Markets.

LyondellBasell Advanced's workforce has declined 2.1% from 2023 to 2026, down 0.3% year over year in 2026. Its workforce is concentrated most in North America (33.7%), followed by Central America and the Caribbean (12.9%) and Western Europe (12.5%).

LyondellBasell Advanced's functional groups are Finance and Operations (41.1%), Engineering (33.4%), and Sales and Marketing (25.6%). The average salary is $54,791, ranging from a median of $72,000 in North America to $11,000 in Southeast Asia.

LyondellBasell Advanced's active job postings fell 31.3% in 2026 to 35, with new postings per month climbing from 12 in 2023 to 24 in 2026. Overall employee sentiment is negative and declining.

Sourced from Revelio Labs workforce data.

Ticker
OTC Markets: SLMNP
Headquarters
Fairlawn, Ohio
Founded
1928
Industry
Materials Manufacturing
Employees
1,713
YoY
-0.3% (-10)

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LyondellBasell Advanced Annual Employee Count (2023-2026)

Interactive chart of LyondellBasell Advanced annual worldwide employee count from 2023 to 2026.
  • LyondellBasell Advanced had 1,713 employees in 2026, a 0.3% decline (-10) from 2025.
  • LyondellBasell Advanced had 1,713 employees in 2025, a 0.4% decline (-17) from 2024.
  • LyondellBasell Advanced had 1,730 employees in 2024, a 0.3% decline (-17) from 2023.
  • LyondellBasell Advanced had 1,747 employees in 2023, a 0.3% decline (-10) from 2022.

LyondellBasell Advanced's total workforce has declined from 1,749 employees in 2023 to 1,713 in 2026.

LyondellBasell Advanced Polymers, Inc. quarterly employee count

YearQtrEmployeesYoY ChangeYoY %
2026Q11,713-10-0.3%
2025Q41,713-17-0.4%
2025Q31,720-14-0.5%
2025Q21,723-16-0.8%
2025Q11,723-23-0.7%
2024Q41,730-17-0.3%
2024Q31,734-11-0.0%
2024Q21,739-10+0.0%
2024Q11,746-10-0.1%
2023Q41,747-10-0.3%
2023Q31,745-24-0.3%
2023Q21,749-21+0.2%

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LyondellBasell Advanced Employee Count by Region (2026)

North America accounts for the largest share of LyondellBasell Advanced's global workforce with approximately 34% of total employees, followed by Central America and the Caribbean and Western Europe.

LyondellBasell Advanced employees by region

RegionEmployees% of Total
North America57233.7%
Central America and the Caribbean21912.9%
Western Europe21212.5%
Eastern Europe1559.1%
Southeast Asia1207.0%
South America1076.3%
Southern Europe714.2%
Northern Europe704.1%
East Asia684.0%
South Asia523.1%

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LyondellBasell Advanced Employee Count by Department (2026)

LyondellBasell Advanced's employee groups are Finance and Operations (41.1%), Engineering (33.4%), and Sales and Marketing (25.6%).

LyondellBasell Advanced employees by department

DepartmentEmployees% of Total
Finance and Operations65241.1%
Engineering53033.4%
Sales and Marketing40625.6%

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LyondellBasell Advanced Employee Salary by Region (2026)

LyondellBasell Advanced's average employee salary is $54,791 globally. Employees in North America receive the highest compensation, with median pay approximately 1.3x the global average. Pay is lowest in Southeast Asia, at a median of $11,000.

LyondellBasell Advanced median employee salary by region (USD)

RegionMedian Salary
Pacific Islands$99,000
North America$72,000
Western Europe$62,000
Northern Europe$44,000
East Asia$42,000
Southern Europe$41,000
Central and Western Asia$24,000
Eastern Europe$22,000
Arab States$20,000
Central America and the Caribbean$17,000
South America$15,000
Southeast Asia$11,000
South Asia$9,000
North Africa$8,000

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LyondellBasell Advanced Job Openings and Hiring Trends (2023-2026)

Interactive chart of LyondellBasell Advanced annual active job postings from 2023 to 2026.
  • LyondellBasell Advanced had 35 active job postings in 2026, a 31.3% decline (+7) from 2025.
  • LyondellBasell Advanced had 28 active job postings in 2025, a 87.2% increase (+17) from 2024.
  • LyondellBasell Advanced had 11 active job postings in 2024, a 0% no change from 2023.
  • LyondellBasell Advanced had 11 active job postings in 2023, a 48.3% decline from 2022.
  • Hiring velocity in 2026: 24 new roles/month, down from 25 in 2025 and 17 in 2024.

LyondellBasell Advanced's active job postings fell 31.3% in 2026 to 35, with new postings per month climbing from 12 in 2023 to 24 in 2026.

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LyondellBasell Advanced Employee Sentiment (2026)

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

Overall

NegativePositive

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Frequently Asked Questions About LyondellBasell Advanced

How fast is LyondellBasell Advanced growing?
In 2026, LyondellBasell Advanced's headcount shrank 0.3% to 1,713 employees, down from 1,723 in 2025.
See the full headcount history
Where are LyondellBasell Advanced employees located?
Most LyondellBasell Advanced employees are based in North America (33.7% of headcount), followed by Central America and the Caribbean and Western Europe.
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What is the average salary at LyondellBasell Advanced?
The average employee salary at LyondellBasell Advanced is approximately $54.8k per year.
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How many new job postings does LyondellBasell Advanced open per year?
In Q1 2026, LyondellBasell Advanced opened 72 new job postings. In 2025, LyondellBasell Advanced opened 296 new job postings — about 25 per month.
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When was LyondellBasell Advanced founded and where is it headquartered?
LyondellBasell Advanced was founded in 1928 and is headquartered in Fairlawn, Ohio.
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