Advent Technologies Holdings, Inc.

ADNNASDAQUtilities

$0.50

$-0.07(-12.87%)

Market Cap$1341964

P/E Ratio—

52W High$8.79

52W Low$0.47

Avg Volume1.1M

Open$0.50

Beta0.76

Employees Ownership Insider Trades

Advent Technologies Holdings, Inc. (ADN) 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 · ADN · as of Jun 6, 2025

Latest filing snapshot

-74-74.00%vs prior year

Advent Technologies Holdings, Inc. (ADN) employee data is sourced from the annual SEC 10-K filing. As of 2024, full-time employees only. Global consolidated headcount. View SEC filing ↗

SEC 10-K·Period end: 2024-12-31·Full-time · Global

Total Employees

Change (1Y)

-74

Growth % (1Y)

-74.00%

Revenue / Employee

$126.0K

Net Income / Employee

$-1.58M

Market Cap

$1M

ADN Employee Count

2018 – 2024 · Annual · SEC filing

Source: SEC annual filings · Hover bar to view year data · Click to view original filing

Employees History

Filing Date	Period End	Employees	Change (1Y)	Growth (1Y)
2025-06-06	2024-12-31	26	-74	-74.00%
2024-08-13	2023-12-31	100	-75	-42.86%
2023-03-31	2022-12-31	175	-25	-12.50%
2022-03-31	2021-12-31	200	+196	+4900.00%
2021-03-26	2020-12-31	4	+0	+0.00%
2020-03-27	2019-12-31	4	+0	+0.00%
2019-04-01	2018-12-31	4	—	—

▸ 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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Source: /stock-peers + /profile.fullTimeEmployees · Click row → /employees · Sorted by headcount · ADN peer comparison

About ADN employees

ADN Employees · Headcount

Advent Technologies Holdings, Inc. (ADN) employee data is sourced from the annual SEC 10-K filing. As of 2024, Advent Technologies Holdings, Inc. had 26 full-time employees globally. Full-time employees only. Global consolidated headcount.

Advent Technologies Holdings, Inc. employs 26 full-time employees as of the latest filing within the Renewable Utilities industry. Revenue per employee stands at $126,000, reflecting the company's operational efficiency.

Advent Technologies Holdings, Inc.'s workforce decreased by 74 (74.00%) in 2024 compared to the prior fiscal year. The historical trend reflects the company's expansion and contraction cycles.

Advent Technologies Holdings, Inc.'s revenue per employee of $126,000 positions it among the notable performers in the Renewable Utilities sector for operational efficiency.

Revenue Financial statements Net income SEC filings Price history Forecast & ratings Ownership Earnings

Frequently Asked Questions

ADN Employees · 5 questions

As of the latest SEC 10-K filing (2024), Advent Technologies Holdings, Inc. had 26 full-time employees globally. This figure is sourced from the company's mandatory annual disclosure to the SEC.

Advent Technologies Holdings, Inc. employee counthow many employees does Advent Technologies Holdings, Inc. haveADN total employees 2024

▸ Data source: FMP /historical-employee-count · SEC EDGAR annual filings · As reported · Global consolidated headcount · As of 2025-06-06