How many employees work at Advent Technologies Hldgs?
Advent Technologies Holdings, Inc. (ADNH) has approximately 30 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Advent Technologies Hldgs’s total headcount has declined 62.4% from 79 employees in 2023 to 30 in 2026.
Is Advent Technologies Hldgs hiring right now?
Yes, Advent Technologies Hldgs is actively hiring. Advent Technologies Hldgs had 1 active job postings in 2026, a 66.7% decline from 2025 — see job openings & hiring trends.
About Advent Technologies Hldgs’s Workforce
Advent Technologies Holdings, Inc. (ADNH) is an Energy and Resources company that employs 30 people worldwide as of March 2026. It is the 8th-largest by headcount among its peers. Founded in 2018, the company is headquartered in Livermore, California and trades on the US OTC.
Advent Technologies Hldgs's workforce has declined 62.4% from 2023 to 2026, down 1.6% year over year in 2026. It fell to a low of 29 in 2025 Q1 before recovering. Its workforce is concentrated most in North America (48.4%), followed by Southern Europe (24.3%) and Northern Europe (8.2%).
Advent Technologies Hldgs's functional groups are Finance and Operations (54.5%), Engineering (30.9%), and Sales and Marketing (14.6%). The average salary is $75,372, ranging from a median of $94,000 in North America to $5,000 in South Asia.
Advent Technologies Hldgs's active job postings fell 66.7% in 2026 to 1. Overall employee sentiment is neutral but improving.
Sourced from Revelio Labs workforce data.
- Ticker
- US OTC: ADNH
- Headquarters
- Livermore, California
- Founded
- 2018
- Industry
- Energy and Resources
- Employees
- 30
- YoY
- -1.6% (+1)
As of March 2026
Advent Technologies Hldgs workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Advent Technologies Hldgs. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsAdvent Technologies Hldgs Annual Employee Count (2023-2026)
- Advent Technologies Hldgs had 30 employees in 2026, a 1.6% decline (+1) from 2025.
- Advent Technologies Hldgs had 31 employees in 2025, a 5.4% decline from 2024.
- Advent Technologies Hldgs had 31 employees in 2024, a 38.8% decline (-41) from 2023.
- Advent Technologies Hldgs had 72 employees in 2023, a 5.7% decline (-9) from 2022.
Advent Technologies Hldgs's total workforce has grown from 29 employees in 2025 to 30 in 2026. Advent Technologies Hldgs's headcount peaked at 79 in 2023 before declining in 2025 and recovering through 2026.
Advent Technologies Holdings, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 30 | +1 | -1.6% |
| 2025 | Q4 | 31 | +0 | -5.4% |
| 2025 | Q3 | 31 | -5 | -10.1% |
| 2025 | Q2 | 33 | -24 | -23.0% |
| 2025 | Q1 | 29 | -40 | -40.0% |
| 2024 | Q4 | 31 | -41 | -38.8% |
| 2024 | Q3 | 36 | -40 | -31.6% |
| 2024 | Q2 | 57 | -22 | -20.6% |
| 2024 | Q1 | 69 | -8 | -7.1% |
| 2023 | Q4 | 72 | -9 | -5.7% |
| 2023 | Q3 | 76 | -3 | -3.7% |
| 2023 | Q2 | 79 | -6 | +0.9% |
See Advent Technologies Hldgs's complete headcount history, including quarterly breakdowns.
Get the DataAdvent Technologies Hldgs Employee Count by Region (2026)
North America accounts for the largest share of Advent Technologies Hldgs's global workforce with approximately 48% of total employees, followed by Southern Europe and Northern Europe.
Advent Technologies Hldgs employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 14 | 48.4% |
| Southern Europe | 7 | 24.3% |
| Northern Europe | 2 | 8.2% |
| South Asia | 2 | 7.8% |
| Southeast Asia | 2 | 7.5% |
| Western Europe | 1 | 2.9% |
| East Asia | 0 | 0.9% |
| South America | 0 | 0.1% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataAdvent Technologies Hldgs Employee Count by Department (2026)
Advent Technologies Hldgs's employee groups are Finance and Operations (54.5%), Engineering (30.9%), and Sales and Marketing (14.6%).
Advent Technologies Hldgs employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 16 | 54.5% |
| Engineering | 9 | 30.9% |
| Sales and Marketing | 4 | 14.6% |
Compare Advent Technologies Hldgs's department mix to industry peers.
See Full DataAdvent Technologies Hldgs Employee Salary by Region (2026)
Advent Technologies Hldgs's average employee salary is $75,372 globally. Employees in North America receive the highest compensation, with median pay approximately 1.2x the global average. Pay is lowest in South Asia, at a median of $5,000.
Advent Technologies Hldgs median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $94,000 |
| Northern Europe | $48,000 |
| Southern Europe | $40,000 |
| Southeast Asia | $6,000 |
| South Asia | $5,000 |
Unlock salary by role, level, and city — and compare to Advent Technologies Hldgs's industry peers.
Unlock Salary DataAdvent Technologies Hldgs Job Openings and Hiring Trends (2023-2026)
- Advent Technologies Hldgs had 1 active job postings in 2026, a 66.7% decline from 2025.
- Advent Technologies Hldgs had 1 active job postings in 2025, a 0% no change from 2024.
- Advent Technologies Hldgs had 1 active job postings in 2024, a 66.7% decline (-1) from 2023.
- Advent Technologies Hldgs had 2 active job postings in 2023, a 40.0% decline from 2022.
- Hiring velocity in 2026: 2 new roles/month, up from 1 in 2025 and 1 in 2024.
Advent Technologies Hldgs's active job postings fell 66.7% in 2026 to 1.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataAdvent Technologies Hldgs Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Advent Technologies Hldgs's workforce based on public professional data. Overall sentiment is neutral and has improved year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
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Frequently Asked Questions About Advent Technologies Hldgs
- How fast is Advent Technologies Hldgs growing?
- In 2026, Advent Technologies Hldgs's headcount shrank 1.6% to 30 employees, up from 29 in 2025.
- See the full headcount history
- Where are Advent Technologies Hldgs employees located?
- Most Advent Technologies Hldgs employees are based in North America (48.4% of headcount), followed by Southern Europe and Northern Europe.
- Explore where the workforce is based
- What is the average salary at Advent Technologies Hldgs?
- The average employee salary at Advent Technologies Hldgs is approximately $75.4k per year.
- Analyze the salary distribution
- How many new job postings does Advent Technologies Hldgs open per year?
- In Q1 2026, Advent Technologies Hldgs opened 6 new job postings. In 2025, Advent Technologies Hldgs opened 12 new job postings — about 1 per month.
- Track hiring trends by role
- When was Advent Technologies Hldgs founded and where is it headquartered?
- Advent Technologies Hldgs was founded in 2018 and is headquartered in Livermore, California.
- Compare Advent Technologies Hldgs to industry peers
Speak with a workforce expert about Advent Technologies Hldgs.
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