Addex Therapeutics Ltd
Addex Therapeutics Ltd (ADXN) Number of Employees – History & Annual Headcount
Annual SEC headcount, year-over-year change, and per-employee efficiency — chart and full history below.
SEC EDGAR · FMP · ADXN · as of May 15, 2026
Latest filing snapshot
Addex Therapeutics Ltd (ADXN) employee data is sourced from the annual SEC 20-F filing. As of 2025, full-time employees only. Global consolidated headcount. View SEC filing ↗
ADXN Employee Count
2019 – 2025 · Annual · SEC filingSource: SEC annual filings · Hover bar to view year data · Click to view original filing
Employees History
| Filing Date | Employees | Change (1Y) | Growth (1Y) | SEC filing link |
|---|---|---|---|---|
| 2026-05-15 | 3 | +1 | +50.00% | |
| 2025-05-15 | 2 | -21 | -91.30% | |
| 2024-04-18 | 23 | -1 | -4.17% | |
| 2023-03-30 | 24 | -4 | -14.29% | |
| 2022-03-10 | 28 | +1 | +3.70% | |
| 2021-03-11 | 27 | +9 | +50.00% | |
| 2020-04-27 | 18 | — | — |
▸ Source: SEC Annual Reports (Form 10-K / 20-F). Employee counts as of fiscal year end. Click the ↗ icon at the end of a row to open the original SEC filing in a new tab.
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About ADXN employees
ADXN Employees · Headcount
Addex Therapeutics Ltd (ADXN) employee data is sourced from the annual SEC 20-F filing. As of 2025, Addex Therapeutics Ltd had 3 full-time employees globally. Full-time employees only. Global consolidated headcount.
Addex Therapeutics Ltd employs 3 full-time employees as of the latest filing within the Biotechnology industry. Revenue per employee stands at $9,991, reflecting the company's operational efficiency.
Addex Therapeutics Ltd's workforce increased by 1 (50.00%) in 2025 compared to the prior fiscal year. The historical trend reflects the company's expansion and contraction cycles.
Addex Therapeutics Ltd's revenue per employee of $9,991 positions it among the notable performers in the Biotechnology sector for operational efficiency.
Frequently Asked Questions
ADXN Employees · 5 questionsAs of the latest SEC 20-F filing (2025), Addex Therapeutics Ltd had 3 full-time employees globally. This figure is sourced from the company's mandatory annual disclosure to the SEC.
▸ Data source: FMP /historical-employee-count · SEC EDGAR annual filings · As reported · Global consolidated headcount · As of 2026-05-15