Company profile
Advent Technologies Holdings, Inc.
OTC: ADNH · Industrials · Electrical Equipment & Parts
#669 of 976 Industrials companies by revenuebottom-quartile growth
EA Score
——FH —DQ 12GM —SS 19
v0.1 · 25/100 weight · pillars only
↑ 3-yr revenue growth, workforce scale · ↓ Piotroski F, filing timeliness
Methodology →Revenue TTM
$49.0k
Rev growth YoY (TTM)
-99.0%
Net income (FY)
-$41.0M
Employees
31
as of 2026-08-26
Market cap
$4.2k
as of 2026-08-26
Financials — latest annual
SEC EDGAR · USD-normalizedConceptUSDNativeFY
Revenue$3.3M$3.3M2024
Net income-$41.0M-$41.0M2024
Operating income-$18.4M-$18.4M2024
Total assets$8.0M$8.0M2024
Liabilities$29.3M$29.3M2024
Equity-$21.3M-$21.3M2024
Revenue trend
FY2022 – FY2024 · USD
FY22
FY22
FY22
FY23
FY23
FY23
FY23
FY24
Revenue by segment
Filed disclosures · FY2024
By product
Service94%
Sales of Goods6%
By geography
North America95%
Europe5%
The read
What is Advent Technologies Holdings, Inc.’s revenue?
Advent Technologies Holdings, Inc. booked $3.3M in FY2024 revenue, contracting 33% year over year — slower than 88% of Industrials companies we track, at a -1251.3% net margin.
Peers · Industrials
Helio Corporation16DEspey Mfg. & Electronics Corp.56CSpectacular Solar, Inc.——Megatech Corporation——Karbon-X Corp.22DSeychelle Environmental Technologies, Inc.——Neighbors
Alameda →Key facts
CEOGary Lawrence Herman
SectorIndustrials
IndustryElectrical Equipment & Parts
HeadquartersLivermore, CA
ExchangeOTC: ADNH
Employees31
IPO date2019-01-23
Financials: SEC EDGAR (XBRL), USD-normalized per IAS 21 · TTM/quarterly + segments: FMP from filed disclosures · Filings: EDGAR submissions. County headcount and EA Score are in progress — see docs/DATA_GAPS.md.