How many employees work at congstar?
congstar GmbH has approximately 326 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. congstar’s total headcount has grown 24.7% from 261 employees in 2023 to 326 in 2026.
Is congstar hiring right now?
Yes, congstar is actively hiring. congstar had 4 active job postings in 2026, a 54.5% decline from 2025 — see job openings & hiring trends.
About congstar’s Workforce
congstar GmbH is a Telecommunications Services company that employs 326 people worldwide as of March 2026. It is the 11th-largest by headcount among its peers. Founded in 2007, the company is headquartered in Kreisfreie Stadt Koeln, Germany.
congstar's workforce has grown 24.7% from 2023 to 2026, up 1.7% year over year in 2026. Its workforce is concentrated most in Western Europe (98.7%), followed by Southern Europe (0.6%) and Northern Europe (0.4%).
congstar's functional groups are Finance and Operations (51.3%), Engineering (31.9%), and Sales and Marketing (16.8%), with Finance and Operations growing fastest (up 8.4%). The average salary is $72,381, highest in Western Europe at a median of $65,000, down 1.2% year over year in 2026.
congstar's active job postings fell 54.5% in 2026 to 4, with new postings per month cooling from 11 in 2023 to 0 in 2026. Overall employee sentiment is positive but declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Kreisfreie Stadt Koeln, Germany
- Founded
- 2007
- Industry
- Telecommunications Services
- Employees
- 326
- YoY
- +1.7% (+37)
As of March 2026
congstar workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for congstar. Compare to peers, export the dataset, and access the full quarterly history.
Unlock Metricscongstar Annual Employee Count (2023-2026)
- congstar had 326 employees in 2026, a 1.7% increase (+37) from 2025.
- congstar had 318 employees in 2025, a 5.3% increase (+39) from 2024.
- congstar had 279 employees in 2024, a 0.2% increase (+11) from 2023.
- congstar had 268 employees in 2023, a 5.4% increase (+26) from 2022.
congstar's total workforce has grown from 261 employees in 2023 to 326 in 2026.
congstar GmbH quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 326 | +37 | +1.7% |
| 2025 | Q4 | 318 | +39 | +5.3% |
| 2025 | Q3 | 310 | +35 | +2.9% |
| 2025 | Q2 | 294 | +10 | +0.7% |
| 2025 | Q1 | 289 | +2 | +0.6% |
| 2024 | Q4 | 279 | +11 | +0.2% |
| 2024 | Q3 | 275 | +11 | +1.7% |
| 2024 | Q2 | 284 | +23 | +4.0% |
| 2024 | Q1 | 287 | +35 | +4.8% |
| 2023 | Q4 | 268 | +26 | +5.4% |
| 2023 | Q3 | 264 | +34 | +7.7% |
| 2023 | Q2 | 261 | +39 | +6.5% |
See congstar's complete headcount history, including quarterly breakdowns.
Get the Datacongstar Employee Count by Region (2026)
Western Europe accounts for the largest share of congstar's global workforce with approximately 99% of total employees, followed by Southern Europe and Northern Europe.
congstar employees by region
| Region | Employees | % of Total |
|---|---|---|
| Western Europe | 318 | 98.7% |
| Southern Europe | 2 | 0.6% |
| Northern Europe | 1 | 0.4% |
| South America | 1 | 0.3% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic Datacongstar Employee Count by Department (2026)
congstar's employee groups are Finance and Operations (51.3%), Engineering (31.9%), and Sales and Marketing (16.8%).
congstar employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 167 | 51.3% |
| Engineering | 104 | 31.9% |
| Sales and Marketing | 55 | 16.8% |
Compare congstar's department mix to industry peers.
See Full Datacongstar Employee Salary by Region (2026)
congstar's average employee salary is $72,381 globally. Employees in Western Europe receive the highest compensation.
congstar median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $65,000 |
Unlock salary by role, level, and city — and compare to congstar's industry peers.
Unlock Salary Datacongstar Job Openings and Hiring Trends (2023-2026)
- congstar had 4 active job postings in 2026, a 54.5% decline (-2) from 2025.
- congstar had 6 active job postings in 2025, a 58.8% decline (-5) from 2024.
- congstar had 11 active job postings in 2024, a 53.3% decline (-8) from 2023.
- congstar had 19 active job postings in 2023, a 53.3% increase from 2022.
- Hiring velocity in 2026: 0 new roles/month, down from 7 in 2025 and 9 in 2024.
congstar's hiring is slowing: active job postings fell 54.5% in 2026 to 4, with new postings per month cooling from 11 in 2023 to 0 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring Datacongstar Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across congstar's workforce based on public professional data. Overall sentiment is positive and has declined year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
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Frequently Asked Questions About congstar
- How fast is congstar growing?
- In 2026, congstar's headcount grew 1.7% to 326 employees, up from 289 in 2025.
- See the full headcount history
- Where are congstar employees located?
- Most congstar employees are based in Western Europe (98.7% of headcount), followed by Southern Europe and Northern Europe.
- Explore where the workforce is based
- What is the average salary at congstar?
- The average employee salary at congstar is approximately $72.4k per year.
- Analyze the salary distribution
- How many new job postings does congstar open per year?
- In Q1 2026, congstar opened 1 new job postings. In 2025, congstar opened 80 new job postings — about 7 per month.
- Track hiring trends by role
- When was congstar founded and where is it headquartered?
- congstar was founded in 2007 and is headquartered in Kreisfreie Stadt Koeln, Germany.
- Compare congstar to industry peers
Speak with a workforce expert about congstar.
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