How many employees work at Silleno?

Silleno LLP has approximately 699 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Silleno’s total headcount has grown 744.4% from 83 employees in 2023 to 699 in 2026.

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

Is Silleno hiring right now?

Yes, Silleno is actively hiring. Silleno had 3 active job postings in 2026, a 200.0% increase from 2025 — see job openings & hiring trends.

About Silleno’s Workforce

Silleno LLP is an Engineering and Construction Services company that employs 699 people worldwide as of March 2026. It is the 9th-largest by headcount among its peers. Founded in 2023, the company is headquartered in Atyrau, Kazakhstan.

Silleno's workforce has grown 744.4% from 2023 to 2026, up 17.7% year over year in 2026. Its workforce is concentrated most in Central and Western Asia (98.3%), followed by Eastern Europe (1.7%).

Silleno's functional groups are Finance and Operations (44.6%), Engineering (32.3%), and Sales and Marketing (23.1%), with Engineering growing fastest (up 31.1%). The average salary is $16,322, highest in Central and Western Asia at a median of $12,000, down 1.4% year over year in 2026.

Silleno's active job postings rose 200.0% in 2026 to 3.

Sourced from Revelio Labs workforce data.

Headquarters
Atyrau, Kazakhstan
Founded
2023
Industry
Engineering and Construction Services
Employees
699
YoY
+17.7% (+360)

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Silleno Annual Employee Count (2023-2026)

Interactive chart of Silleno annual worldwide employee count from 2023 to 2026.
  • Silleno had 699 employees in 2026, a 17.7% increase (+360) from 2025.
  • Silleno had 599 employees in 2025, a 34.9% increase (+380) from 2024.
  • Silleno had 219 employees in 2024, a 20.8% increase (+94) from 2023.
  • Silleno had 125 employees in 2023, a 23.8% increase (+107) from 2022.

Silleno's total workforce has grown from 83 employees in 2023 to 699 in 2026.

Silleno LLP quarterly employee count

YearQtrEmployeesYoY ChangeYoY %
2026Q1699+360+17.7%
2025Q4599+380+34.9%
2025Q3502+345+41.4%
2025Q2410+260+39.0%
2025Q1339+204+36.8%
2024Q4219+94+20.8%
2024Q3157+60+10.2%
2024Q2150+67+12.0%
2024Q1135+88+16.6%
2023Q4125+107+23.8%
2023Q397+81+18.9%
2023Q283+67+18.9%

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Silleno Employee Count by Region (2026)

Central and Western Asia accounts for the largest share of Silleno's global workforce with approximately 98% of total employees, followed by Eastern Europe.

Silleno employees by region

RegionEmployees% of Total
Central and Western Asia68098.3%
Eastern Europe121.7%

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Silleno Employee Count by Department (2026)

Silleno's employee groups are Finance and Operations (44.6%), Engineering (32.3%), and Sales and Marketing (23.1%).

Silleno employees by department

DepartmentEmployees% of Total
Finance and Operations31244.6%
Engineering22532.3%
Sales and Marketing16123.1%

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Silleno Employee Salary by Region (2026)

Silleno's average employee salary is $16,322 globally. Employees in Central and Western Asia receive the highest compensation.

Silleno median employee salary by region (USD)

RegionMedian Salary
Central and Western Asia$12,000

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Silleno Job Openings and Hiring Trends (2023-2026)

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

Silleno's active job postings rose 200.0% in 2026 to 3.

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Frequently Asked Questions About Silleno

How fast is Silleno growing?
In 2026, Silleno's headcount grew 17.7% to 699 employees, up from 339 in 2025.
See the full headcount history
Where are Silleno employees located?
Most Silleno employees are based in Central and Western Asia (98.3% of headcount), followed by Eastern Europe.
Explore where the workforce is based
What is the average salary at Silleno?
The average employee salary at Silleno is approximately $16.3k per year.
Analyze the salary distribution
How many new job postings does Silleno open per year?
In Q1 2026, Silleno opened 1 new job postings. In 2025, Silleno opened 2 new job postings — about 0 per month.
Track hiring trends by role
When was Silleno founded and where is it headquartered?
Silleno was founded in 2023 and is headquartered in Atyrau, Kazakhstan.
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