How many employees work at Esl101?

Esl101 has approximately 167 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Esl101’s total headcount has grown 119.3% from 76 employees in 2023 to 167 in 2026.

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

Is Esl101 hiring right now?

Yes, Esl101 is actively hiring. Esl101 had 19 active job postings in 2026, a 45.2% increase from 2025 — see job openings & hiring trends.

About Esl101’s Workforce

Esl101 is an Information Technology Services company that employs 167 people worldwide as of March 2026. It is the 5th-largest by headcount among its peers. Founded in 2015, the company is headquartered in Slovenia.

Esl101's workforce has grown 119.3% from 2023 to 2026, though it is down 1.5% year over year in 2026. Its workforce is concentrated most in Southern Europe (38.6%), followed by Northern Europe (26.9%) and Eastern Europe (16.2%).

Esl101's functional groups are Finance and Operations (40.1%), Engineering (37.9%), and Sales and Marketing (22.0%), with Engineering growing fastest (up 12.7%). The average salary is $79,781, ranging from a median of $119,000 in Western Europe to $23,000 in South America, down 3.6% year over year in 2026.

Esl101's active job postings rose 45.2% in 2026 to 19, with new postings per month cooling from 11 in 2023 to 7 in 2026. Overall employee sentiment is neutral but improving.

Sourced from Revelio Labs workforce data.

Headquarters
Slovenia
Founded
2015
Industry
Information Technology Services
Employees
167
YoY
-1.5% (+31)

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Esl101 Annual Employee Count (2023-2026)

Interactive chart of Esl101 annual worldwide employee count from 2023 to 2026.
  • Esl101 had 167 employees in 2026, a 1.5% decline (+31) from 2025.
  • Esl101 had 166 employees in 2025, a 5.9% decline (+37) from 2024.
  • Esl101 had 129 employees in 2024, a 6.0% increase (+36) from 2023.
  • Esl101 had 93 employees in 2023, a 8.6% increase (+30) from 2022.

Esl101's total workforce has grown from 76 employees in 2023 to 167 in 2026.

Esl101 quarterly employee count

YearQtrEmployeesYoY ChangeYoY %
2026Q1167+31-1.5%
2025Q4166+37-5.9%
2025Q3160+36-4.1%
2025Q2146+25-4.5%
2025Q1136+30-0.4%
2024Q4129+36+6.0%
2024Q3124+39+13.3%
2024Q2121+45+12.5%
2024Q1106+41+11.0%
2023Q493+30+8.6%
2023Q385+26+6.4%
2023Q276+22+12.2%

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Esl101 Employee Count by Region (2026)

Southern Europe accounts for the largest share of Esl101's global workforce with approximately 39% of total employees, followed by Northern Europe and Eastern Europe.

Esl101 employees by region

RegionEmployees% of Total
Southern Europe5738.6%
Northern Europe4026.9%
Eastern Europe2416.2%
South America53.6%
Western Europe43.0%
Pacific Islands42.5%
South Asia32.4%
Southeast Asia31.8%
North America21.6%
North Africa21.5%

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Esl101 Employee Count by Department (2026)

Esl101's employee groups are Finance and Operations (40.1%), Engineering (37.9%), and Sales and Marketing (22.0%).

Esl101 employees by department

DepartmentEmployees% of Total
Finance and Operations6740.1%
Engineering6337.9%
Sales and Marketing3722.0%

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Esl101 Employee Salary by Region (2026)

Esl101's average employee salary is $79,781 globally. Employees in Western Europe receive the highest compensation, with median pay approximately 1.5x the global average. Pay is lowest in South America, at a median of $23,000.

Esl101 median employee salary by region (USD)

RegionMedian Salary
Western Europe$119,000
Northern Europe$104,000
Eastern Europe$60,000
Southern Europe$52,000
South America$23,000

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Esl101 Job Openings and Hiring Trends (2023-2026)

Interactive chart of Esl101 annual active job postings from 2023 to 2026.
  • Esl101 had 19 active job postings in 2026, a 45.2% increase (+4) from 2025.
  • Esl101 had 15 active job postings in 2025, a 40.0% increase (+5) from 2024.
  • Esl101 had 10 active job postings in 2024, a 9.5% decline (-1) from 2023.
  • Esl101 had 11 active job postings in 2023, a 114.3% increase from 2022.
  • Hiring velocity in 2026: 7 new roles/month, up from 7 in 2025 and 8 in 2024.

Esl101's active job postings rose 45.2% in 2026 to 19, with new postings per month cooling from 11 in 2023 to 7 in 2026.

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Esl101 Employee Sentiment (2026)

Revelio Labs tracks employee sentiment across Esl101's workforce based on public professional data. Overall sentiment is neutral and has improved year over year in 2026.

Overall

NegativePositive

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Frequently Asked Questions About Esl101

How fast is Esl101 growing?
In 2026, Esl101's headcount shrank 1.5% to 167 employees, up from 136 in 2025.
See the full headcount history
Where are Esl101 employees located?
Most Esl101 employees are based in Southern Europe (38.6% of headcount), followed by Northern Europe and Eastern Europe.
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What is the average salary at Esl101?
The average employee salary at Esl101 is approximately $79.8k per year.
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How many new job postings does Esl101 open per year?
In Q1 2026, Esl101 opened 21 new job postings. In 2025, Esl101 opened 86 new job postings — about 7 per month.
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When was Esl101 founded and where is it headquartered?
Esl101 was founded in 2015 and is headquartered in Slovenia.
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