ADN
NASDAQAdvent Technologies Holdings Inc.
Price$0.91-0.95 (-51.08%)
2025-07-292025-10-29
News · 26 weeks30%
2025-12-142026-06-07
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Latest news
25 items- SECSEC Form 25-NSE filed by Advent Technologies Holdings Inc.25-NSE - ADVENT TECHNOLOGIES HOLDINGS, INC. (0001744494) (Subject)
- SECSEC Form 25-NSE filed by Advent Technologies Holdings Inc.25-NSE - ADVENT TECHNOLOGIES HOLDINGS, INC. (0001744494) (Subject)
- SECAdvent Technologies Holdings Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Leadership Update, Financial Statements and Exhibits8-K - ADVENT TECHNOLOGIES HOLDINGS, INC. (0001744494) (Filer)
- SECSEC Form 10-Q filed by Advent Technologies Holdings Inc.10-Q - ADVENT TECHNOLOGIES HOLDINGS, INC. (0001744494) (Filer)
- SECSEC Form NT 10-Q filed by Advent Technologies Holdings Inc.NT 10-Q - ADVENT TECHNOLOGIES HOLDINGS, INC. (0001744494) (Filer)
- SECAdvent Technologies Holdings Inc. filed SEC Form 8-K: Termination of a Material Definitive Agreement8-K - ADVENT TECHNOLOGIES HOLDINGS, INC. (0001744494) (Filer)
- SECSEC Form 8-K filed by Advent Technologies Holdings Inc.8-K - ADVENT TECHNOLOGIES HOLDINGS, INC. (0001744494) (Filer)
- PRAdvent Technologies Powers the Future of Flight with Next-Generation Fuel Cell TechnologyLIVERMORE, Calif., Oct. 29, 2025 (GLOBE NEWSWIRE) -- Advent Technologies Holdings, Inc. (NASDAQ:ADN), an innovation-driven leader in fuel cell and hydrogen technology, is accelerating the electrification of aviation through its cutting-edge high-temperature proton exchange membrane fuel cells (HT-PEM FCs). In collaboration with Stralis Aircraft and other aerospace pioneers, Advent's technology is helping enable the next generation of sustainable flight — from fixed-wing aircraft and eVTOL taxis to emerging flying car platforms. "More than 100 companies — from startups to established aerospace leaders — are developing electric flight solutions," said Gary Herman, Chief Executive Officer of
- SECAdvent Technologies Holdings Inc. filed SEC Form 8-K: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing8-K - ADVENT TECHNOLOGIES HOLDINGS, INC. (0001744494) (Filer)
- PRAdvent Technologies Commissions Arxicon as Master Planner for RHyno ProjectLIVERMORE, Calif., Oct. 27, 2025 (GLOBE NEWSWIRE) -- Advent Technologies Holdings, Inc. (NASDAQ:ADN), through its wholly owned subsidiary Advent Technologies S.A., is pleased to announce its official collaboration with Arxicon, a leading Greek engineering and project management firm, for the development of its master plan for the RHyno Project. The RHyno Project officially commenced on April 1, 2025, and is funded by the EU Innovation Fund. It involves the development and construction of the facility and key infrastructure for manufacturing innovative fuel cells, electrolysers, and their critical components, including Advent's cutting-edge Membrane Electrode Assembly (MEA) technology, at
- SECAdvent Technologies Holdings Inc. filed SEC Form 8-K: Submission of Matters to a Vote of Security Holders8-K - ADVENT TECHNOLOGIES HOLDINGS, INC. (0001744494) (Filer)
- PRAdvent to Present at the International Energy Agency Conference on Fuel Cell Applications in the Maritime SectorLIVERMORE, Calif. , Oct. 09, 2025 (GLOBE NEWSWIRE) -- Advent Technologies Holdings, Inc. (NASDAQ:ADN), is pleased to announce that Dr. Emory De Castro, the Company's Chief Technology Officer, will speak at the International Energy Agency (IEA) conference to be held in Paris, France on November 6, 2025. Advent's presentation is "Next Generation Components for HT-PEM and Their Relevance in Marine Applications," whereby the Ion Pair™ membrane electrode assembly (MEA) will be featured. This breakthrough MEA technology greatly increases the lifetime and reduces the space requirements of high temperature proton exchange membrane (HT-PEM) fuel cells for on-board ship applications. Dr. De Castro
- SECSEC Form DEF 14A filed by Advent Technologies Holdings Inc.DEF 14A - ADVENT TECHNOLOGIES HOLDINGS, INC. (0001744494) (Filer)
- PRAdvent Technologies to Supply MEA's to Siqens GmbH for its Fuel Cell SystemsLIVERMORE, Calif., Sept. 29, 2025 (GLOBE NEWSWIRE) -- (NASDAQ: ADN) Advent Technologies Holdings, Inc., through its wholly owned subsidiary, Advent Technologies, SA, is pleased to announce a new contract with Siqens GmbH, a leading German fuel cell system manufacturer. Under the terms of the 12-month contract, Advent will supply Membrane Electrode Assemblies ("MEAs") for integration into Siqens' innovative fuel cell systems. This marks a significant milestone in Advent's ongoing mission to expand the adoption of its proprietary High-Temperature Proton Exchange Membrane (HT-PEM) technology across global markets. The Advent MEAs are designed to deliver high performance and durability, enabl
- PRAdvent Technologies Delivers State-of-the-Art Portable Fuel Cell Systems under Contract with the U.S. Department of DefenseLIVERMORE, Calif., Sept. 22, 2025 (GLOBE NEWSWIRE) -- Advent Technologies Holdings, Inc. (NASDAQ:ADN), an innovation-driven leader in fuel cells and hydrogen technologies, has delivered its next generation, state-of-the-art Honey Badger 50™ ("HB50") portable power units to the U.S. ARMY. This milestone achievement comes under the contract titled "Honey Badger Design Lock for Future Adoption" (the "Design Lock Contract"). Advent has designed the HB50 to play a crucial role in supporting the demanding defense mission requirements of the U.S. Army and the other service branches under the U.S. Department of Defense ("DoD") and U.S. Department of Homeland Security. The Design Lock Contrac
- PRAdvent Technologies Receives Order from Leading European Transportation Power CompanyLIVERMORE, Calif., Sept. 18, 2025 (GLOBE NEWSWIRE) -- Advent Technologies Holdings, Inc. (NASDAQ:ADN), through its wholly owned subsidiary, Advent Technologies, SA, is pleased to announce the receipt of a significant purchase order from a leading European transportation power company for the supply of Advent's proprietary Membrane Electrode Assemblies (MEA). This strategic order marks a major milestone for Advent, reinforcing its position as a key supplier of advanced fuel cell components. This order is scheduled for initial delivery in November 2025 with completion by year-end. Gary Herman, Advent's CEO, commented: "I want to congratulate the Advent team for securing this important
- SECAdvent Technologies Holdings Inc. filed SEC Form 8-K: Termination of a Material Definitive Agreement8-K - ADVENT TECHNOLOGIES HOLDINGS, INC. (0001744494) (Filer)
- PRAdvent Technologies Announces Major Milestone in its Strategic Collaboration with AirbusLIVERMORE, Calif., Sept. 09, 2025 (GLOBE NEWSWIRE) -- Advent Technologies Holdings, Inc. (NASDAQ:ADN) an innovation-driven leader in the fuel cell and hydrogen technology sector, is proud to announce a major technological breakthrough in its strategic collaboration with Airbus, aimed at advancing the next generation Ion Pair™ MEA for High-Temperature Proton Exchange Membrane (HT-PEM) fuel cell technology. This achievement marks the successful completion of a critical interim milestone, enabling the project to move toward even more ambitious performance targets. Through a combination of innovative MEA (Membrane Electrode Assembly) reconfiguration and targeted hardware enhancements, Advent h
- SECAdvent Technologies Holdings Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits8-K - ADVENT TECHNOLOGIES HOLDINGS, INC. (0001744494) (Filer)
- PRAdvent Technologies Moves Forward with €34.5 Million RHyno Project Funded by EU Innovation FundATHENS, Greece, Sept. 02, 2025 (GLOBE NEWSWIRE) -- Advent Technologies Holdings, Inc. (NASDAQ:ADN), an innovation-driven leader in the fuel cell and hydrogen technology space, announce today that its wholly owned Greek subsidiary, Advanced Energy Technologies S.A. has submitted five (5) required deliverables to the European Climate, Infrastructure and Environment Executive Agency (CINEA) -since April 1st 2025 when the RHyno Project officially commenced- and is preparing to submit the first Progress Report in September, covering the initial six months of the €34.5 million RHyno Project. Dr. Nora Gourdoupi, PhD, Advent's Senior Vice President for Business Development stated: "At present, Ad
- SECSEC Form EFFECT filed by Advent Technologies Holdings Inc.EFFECT - ADVENT TECHNOLOGIES HOLDINGS, INC. (0001744494) (Filer)
- SECSEC Form 424B3 filed by Advent Technologies Holdings Inc.424B3 - ADVENT TECHNOLOGIES HOLDINGS, INC. (0001744494) (Filer)
- PRAdvent Technologies engages Fata Advisory to Support Business Development for Aerospace, Defense, and Commercial MarketsLIVERMORE, Calif., Aug. 27, 2025 (GLOBE NEWSWIRE) -- Advent Technologies Holdings, Inc. (NASDAQ:ADN), an innovation-driven leader in fuel cells and hydrogen technologies, is pleased to announce that it has engaged Fata Advisory, LLC to support the Company's strategic outreach and business development with key U.S. government, commercial, and potential foreign customers in deploying Advent's power generation products for the aerospace, defense, and commercial markets. The firm's founder and principal, Daniel Fata, has more than 30 years of experience working in the Department of Defense, Congress, as well as the U.S. and international aerospace and defense industries including Lockheed Mar
- PRAdvent Technologies Pursuing Trailblazing Initiatives in SpaceLIVERMORE, Calif., Aug. 26, 2025 (GLOBE NEWSWIRE) -- Advent Technologies Holdings, Inc. (NASDAQ:ADN), an innovation-driven leader in fuel cells and hydrogen technologies, is pursuing new initiatives in the space sector with the European Space Agency (ESA) and other major agencies and private companies. Advent's proven high temperature proton exchange membrane (HT-PEM) technology is the perfect solution for the power requirements in the space sector when batteries alone are insufficient. Gary Herman, the CEO of Advent stated, "As we set our sights on space, Advent's technology has a role to play in extending man's reach. We believe that our new and exclusive license for the Ion Pair HT-PE
- PRAdvent Technologies Receives Order from Global Energy Giant for Ion Pair HT- PEM Electrode AssembliesLIVERMORE, Calif., Aug. 25, 2025 (GLOBE NEWSWIRE) -- Advent Technologies Holdings, Inc. (NASDAQ:ADN), an innovation driven leader in fuel cells and hydrogen technologies is pleased to announce that it has received an initial order for its Ion Pair High Temperature Proton Exchange Membrane electrode assemblies ("HT-PEM") from one of the major players in the energy sector. With more than 50,000 employees in over 100 countries, this energy giant's technology is used to generate a large percentage of the world's electricity. It is actively pursuing new opportunities in the energy transition, including: Strategic investments: Expanding its manufacturing capacity to meet increasing demand.Inno
ADN FAQ
6 questionsWhat does Advent Technologies Holdings Inc. do?
Advent Technologies Holdings, Inc., an advanced materials and technology development company, operates in the fuel cell and hydrogen technology markets. It develops, manufactures, and assembles the critical components that determine the performance of hydrogen fuel cells and other energy systems. The company offers HT-PEM (high-temperature proton exchange membrane) fuel cells, HT-PEM based membrane electrode assemblies, flow battery membranes, organic photovoltaics, and ultracells. It serves stationary power, portable power, automotive, aviation, energy storage, and sensor markets. The...Where does ADN stock trade?
Advent Technologies Holdings Inc. (ADN) is listed on NASDAQ.What sector and industry is ADN in?
Advent Technologies Holdings Inc. operates in the Miscellaneous sector, Industrial Machinery/Components industry.When did Advent Technologies Holdings Inc. go public?
Advent Technologies Holdings Inc. (ADN) completed its IPO in 2018.What companies are similar to ADN?
Notable peers in the same industry include ASML (ASML Holding N.V. New York Registry Shares), LRCX (Lam Research Corporation), TMO (Thermo Fisher Scientific Inc), DE (Deere & Company), ETN (Eaton Corporation PLC). Compare ADN side-by-side with any of them on Quantisnow.How can I track ADN on Quantisnow?
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