Advent Technologies Holdings, Inc. (ADNH)
For informational purposes only. Not financial advice. Analysis by Sedat ANAK, Founder & Editor-in-Chief | AI-powered analysis. Data sourced from SEC filings and institutional-grade financial providers. Editorially reviewed. Not financial advice.
Advent Technologies Holdings, Inc. (ADNH) trades at $0.27 with AI Score 62/100 (Grade B+). Advent Technologies Holdings, Inc. specializes in advanced materials and technology development in the fuel cell and hydrogen technology sectors. Market cap: $1.00M, Sector: Industrials.
Price live · AI analysis from Jun 14, 2026Analyst Coverage for ADNH: ADNH does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage. In the absence of analyst consensus, our AI model evaluates ADNH against Industrials peers across nine fundamental dimensions and assigns a mixed fundamental profile based on the underlying data.
ADNH: the 4 perspectives are evenly split. Dominant signal: Seth Klarman bearish.
How is this calculated? →Advent Technologies Holdings, Inc. (ADNH) Industrial Operations Profile
Advent Technologies Holdings, Inc. positions itself as a leader in the fuel cell and hydrogen technology markets, offering innovative solutions for clean energy applications across various sectors, including automotive and energy storage.
What Is the Investment Thesis for ADNH?
Advent Technologies Holdings, Inc. presents a unique investment thesis centered on its innovative approach to fuel cell technology and hydrogen solutions. The company operates in a sector projected to grow significantly, driven by increasing demand for clean energy alternatives. Key value drivers include the development of high temperature proton exchange membrane (HT-PEM) fuel cells and membrane electrode assemblies (MEAs), which are critical for enhancing fuel cell performance. The global hydrogen market is expected to reach $200 billion by 2025, providing substantial growth opportunities for Advent. However, the company faces risks associated with its small market capitalization of approximately $1.19M and the challenges of competing in a crowded market. Investors should monitor Advent's ability to secure partnerships, funding, and advancements in technology to capitalize on the growing hydrogen economy.
Based on FMP financials and quantitative analysis
ADNH Key Highlights
- Market capitalization of approximately $1.19M reflects the company's current valuation in the OTC market.
- Profit margin of -589.8% indicates significant operational challenges and the need for improved cost management.
- Gross margin of -3859.2% highlights the company's current financial difficulties in generating revenue relative to its costs.
- Beta of 0.46 suggests lower volatility compared to the broader market, which may appeal to risk-averse investors.
- No dividend yield as the company is reinvesting in growth and technology development.
Who Are ADNH's Competitors?
ADNH is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.
| Company | Price | Change | Market Cap | AI Score |
|---|---|---|---|---|
| PLUG Plug Power Inc. | $2.63 | -0.31% | $3.02B | — |
| FCEL FuelCell Energy, Inc. | $29.59 | +5.25% | $1.57B | — |
| BLDP Ballard Power Systems Inc. | $3.46 | -1.85% | $1.04B | 64 |
| CRPHY Ceres Power Holdings plc | $3.34 | +0.30% | $1.43B | 69 |
| CPWHF Ceres Power Holdings plc | $6.83 | +0.80% | $1.46B | 69 |
| EOSEW Eos Energy Enterprises, Inc. | $1.47 | -34.96% | $423.22M | 67 |
| EOSE Eos Energy Enterprises, Inc. | $5.11 | -2.36% | $1.48B | 66 |
| JUNO Juno Lighting, Inc. | $86.96 | +0.00% | 63 |
AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance
What Are ADNH's Key Strengths?
- Innovative technology in fuel cell systems.
- Strong focus on research and development.
- Expertise in hydrogen fuel cell applications.
What Are ADNH's Weaknesses?
- Small market capitalization limits growth potential.
- Negative profit and gross margins indicate financial challenges.
- Limited operational scale with only 26 employees.
What Could Drive ADNH Stock Higher?
- Potential partnerships with automotive manufacturers for fuel cell technology.
- Development of high temperature proton exchange membrane (HT-PEM) fuel cells.
- Engagement in research and development to innovate clean energy solutions.
- Expansion into new markets for hydrogen fuel cell applications.
- Monitoring regulatory changes that may impact the hydrogen market.
What Are the Key Risks for ADNH?
- Weak fundamentals — a Piotroski F-Score of 1/9 flags soft profitability, leverage or efficiency.
- Financial challenges due to negative profit and gross margins.
- Intense competition from established players in the clean energy sector.
- Risks associated with operating in the OTC market, including lower visibility.
- Regulatory uncertainties affecting the hydrogen market.
What Are the Growth Opportunities for ADNH?
- Growth opportunity 1: The global hydrogen market is anticipated to reach $200 billion by 2025, driven by increasing demand for clean energy solutions. Advent Technologies can leverage its expertise in fuel cell technology to capture a share of this growing market, particularly in automotive and energy storage applications. The company's focus on high temperature proton exchange membrane (HT-PEM) fuel cells positions it well to meet the demands of various sectors looking for efficient energy solutions.
- Growth opportunity 2: As governments worldwide implement policies to reduce carbon emissions, the demand for hydrogen as a clean energy source is expected to rise. Advent Technologies can benefit from these regulatory changes by expanding its product offerings and establishing partnerships with key industry players. The company's innovative fuel cell systems and components can play a crucial role in supporting the transition to a low-carbon economy.
- Growth opportunity 3: The increasing adoption of fuel cell technology in the automotive sector presents a significant growth avenue for Advent Technologies. With major automotive manufacturers investing in hydrogen fuel cell vehicles, Advent's expertise in developing fuel cell stacks and systems can facilitate collaborations and joint ventures, enhancing its market presence and revenue potential.
- Growth opportunity 4: Advent Technologies can explore opportunities in the energy storage market, which is projected to grow substantially as renewable energy sources become more prevalent. By developing advanced energy storage solutions that integrate with its fuel cell technology, the company can address the growing need for efficient energy management systems, positioning itself as a leader in this emerging market.
- Growth opportunity 5: The aviation industry is increasingly exploring hydrogen fuel cell technology as a sustainable alternative to traditional aviation fuels. Advent Technologies can capitalize on this trend by developing specialized fuel cell systems tailored for aviation applications, potentially opening new revenue streams and partnerships within the aerospace sector.
What Opportunities Does ADNH Have?
- Growing global hydrogen market projected to reach $200 billion by 2025.
- Increasing demand for clean energy solutions across various sectors.
- Potential partnerships with automotive and energy companies.
What Threats Does ADNH Face?
- Intense competition in the clean energy sector.
- Regulatory changes affecting the hydrogen market.
- Financial risks associated with operating in the OTC market.
What Are ADNH's Competitive Advantages?
- Innovative technology in high temperature proton exchange membrane (HT-PEM) fuel cells.
- Expertise in developing critical components for fuel cell systems.
- Strategic partnerships with key players in the clean energy sector.
- Focus on research and development to stay ahead of industry trends.
What Does ADNH Do?
Advent Technologies Holdings, Inc. was founded with a vision to revolutionize the clean energy landscape through advanced materials and technology development. Headquartered in Livermore, California, the company operates primarily in the fuel cell and hydrogen technology markets across North America and Europe. Advent develops, manufactures, and assembles fuel cell systems and critical components that enhance the performance of hydrogen fuel cells and other energy systems. Its product offerings include high temperature proton exchange membrane (HT-PEM) fuel cells, electrodes for fuel cell and energy storage applications, and membrane electrode assemblies (MEAs). The company is also engaged in designing fuel cell stacks and complete systems for various applications, including stationary power, portable power, automotive, aviation, energy storage, and sensor markets. Despite its small employee base of 26, Advent Technologies aims to capitalize on the growing global interest in hydrogen as a clean energy source, positioning itself strategically within a rapidly evolving industry. The company faces significant challenges due to its limited market capitalization and the competitive nature of the clean energy sector, necessitating a focus on securing funding and advancing its technology commercialization efforts.
What Products and Services Does ADNH Offer?
- Develop and manufacture fuel cell systems for various applications.
- Create high temperature proton exchange membrane (HT-PEM) fuel cells.
- Produce electrodes for fuel cell and energy storage markets.
- Design membrane electrode assemblies (MEAs) to enhance fuel cell performance.
- Assemble complete fuel cell systems for stationary and portable power.
- Engage in research and development to innovate clean energy solutions.
How Does ADNH Make Money?
- Generate revenue through the sale of fuel cell systems and components.
- Develop partnerships with automotive and energy companies for collaborative projects.
- Invest in research and development to enhance product offerings and technology.
- Focus on securing government contracts and grants for clean energy initiatives.
What Industry Does ADNH Operate In?
The fuel cell and hydrogen technology industry is experiencing rapid growth, driven by increasing global interest in clean energy solutions. The market is projected to expand significantly, with estimates indicating a potential market size of $200 billion by 2025. Advent Technologies Holdings, Inc. operates in a highly competitive landscape, facing challenges from established players and emerging startups in the clean energy sector. The shift towards sustainable energy sources and government incentives for hydrogen adoption are key trends that may benefit Advent in the coming years, positioning it as a significant player in the evolving energy market.
Who Are ADNH's Key Customers?
- Automotive manufacturers seeking hydrogen fuel cell technology.
- Energy companies looking for clean energy solutions.
- Aerospace firms exploring sustainable aviation fuels.
- Industrial clients requiring reliable energy storage systems.
Advent Technologies Holdings, Inc. (ADNH) Valuation Context
Valued at $1.00M, ADNH is classified as a micro-cap stock. Relative to its peer group, ADNH's quantitative score of 62/100 is roughly in line with the peer average of 67/100.
ADNH Revenue & Earnings Trend
In Q3 2025, ADNH generated $62K in top-line revenue, marking a sequential decrease of 37.4%. The company recorded net income of $8.6M, with diluted EPS of $2.92. Revenue has contracted over three consecutive quarters, which investors in this micro-cap Industrials stock should monitor closely.
Company Profile
Advent Technologies Holdings, Inc. operates in the Electrical Equipment & Parts industry within the Industrials sector. It is headquartered in Livermore, US. The company is led by CEO Gary L. Herman. ADNH has traded publicly since 2019.
ROE 1%Key Financial Metrics
Return on equity for Advent Technologies Holdings, Inc. stands at 1.2%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is -4.3%, showing how much profit it generates from its asset base. A current ratio of 0.10 means current liabilities exceed short-term assets, a liquidity point worth watching. Its earnings yield is -32.5%, the inverse of the P/E and a quick read on earnings relative to price.
F-Score 1/9Financial Health
Advent Technologies Holdings, Inc.'s Piotroski F-Score is 1/9, a 9-point checklist of profitability, leverage and efficiency — flagging fundamental weakness worth scrutiny.
FY2026 estForward Outlook
Wall Street analysts project Advent Technologies Holdings, Inc. revenue of about $395.5M for fiscal 2026, with EPS near $39.39.
Net buyingInsider Activity
The most recent 5 insider filings for Advent Technologies Holdings, Inc. break down as 3 sales and 2 purchases. On net that is roughly 292K shares acquired (about $5K) — insiders putting money in tends to read as conviction.
ADNH Financials
Fundamental Snapshot
Based on FMP financials and quantitative analysis · FY 2024
Bull Case vs Bear Case
Bull Case
- Innovative technology in fuel cell systems.
- Strong focus on research and development.
- Expertise in hydrogen fuel cell applications.
- Upcoming: Potential partnerships with automotive manufacturers for fuel cell technology.
Bear Case
- Small market capitalization limits growth potential.
- Negative profit and gross margins indicate financial challenges.
- Limited operational scale with only 26 employees.
- Potential: Financial challenges due to negative profit and gross margins.
AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · July 2026
Recent Quarterly Results
| Quarter | Revenue | Net Income | EPS |
|---|---|---|---|
| Q3 2025 | $62,000 | $9M | $2.92 |
| Q2 2025 | $99,000 | -$4M | -$1.42 |
| Q1 2025 | $132,000 | -$3M | -$1.24 |
Based on FMP financials and quantitative analysis
ADNH Latest News
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Yahoo! Finance: ADNH News · Jun 15, 2026
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Yahoo! Finance: ADNH News · May 15, 2026
ADNH Analyst Consensus
Consensus Rating
Aggregated Buy/Hold/Sell recommendations from Benzinga, Yahoo Finance, and Finnhub for ADNH.
Price Targets
Wall Street price target analysis for ADNH.
ADNH MoonshotScore
What does this score mean?
The MoonshotScore rates ADNH's growth potential on a scale of 0-100 across multiple factors including innovation, market disruption, financial health, and momentum.
Leadership: Gary L. Herman
CEO
Gary L. Herman has a rich background in technology development and management, with a focus on clean energy solutions. He has held various leadership roles in the energy sector, bringing extensive experience in driving innovation and strategic growth. His educational background includes degrees in engineering and business, equipping him with the skills necessary to lead Advent Technologies in a competitive landscape.
Track Record: Under Gary L. Herman's leadership, Advent Technologies has focused on advancing its fuel cell technology and expanding its product offerings. He has successfully navigated the company through early-stage challenges, positioning it for future growth in the clean energy market.
ADNH OTC Market Information
The OTC Other tier includes companies that do not meet the listing requirements of major exchanges like NYSE or NASDAQ. These companies may have lower visibility and liquidity, which can impact trading and investment opportunities.
- OTC Tier: OTC Other
- Disclosure Status: Unknown
- Limited liquidity may hinder the ability to buy or sell shares quickly.
- Lower regulatory scrutiny compared to companies listed on major exchanges.
- Potential for higher volatility due to smaller market capitalization.
- Review recent financial statements and filings.
- Assess the company's competitive position and market trends.
- Monitor news and developments in the clean energy sector.
- Evaluate management's track record and strategic vision.
- Check for any outstanding legal or regulatory issues.
- Partnerships with recognized companies in the clean energy sector.
- Participation in industry conferences and events.
- Presence of experienced leadership with a proven track record.
What Investors Ask About Advent Technologies Holdings, Inc. (ADNH) — Industrials
What does Advent Technologies Holdings, Inc. do?
Advent Technologies Holdings, Inc. specializes in developing and manufacturing advanced fuel cell systems and components, focusing on high temperature proton exchange membrane (HT-PEM) technology. The company serves various markets, including automotive, energy storage, and aerospace, providing innovative solutions for clean energy applications.
What are the key financial metrics investors watch for ADNH?
Investors typically focus on metrics such as market capitalization, profit margin, and gross margin to assess the financial health of Advent Technologies. The company's current market cap is approximately $1.19M, with a profit margin of -589.8% and a gross margin of -3859.2%, indicating significant operational challenges that investors should monitor closely.
What are the main risks for ADNH?
Advent Technologies faces several risks, including financial challenges reflected in its negative profit and gross margins. The company operates in a highly competitive clean energy sector, which poses ongoing threats from established players. Additionally, being listed on the OTC market introduces potential liquidity issues and regulatory uncertainties that could impact its operations.
What are the key factors to evaluate for ADNH?
Advent Technologies Holdings, Inc. (ADNH) holds an AI score of 62/100 (moderate). Not financial advice.
How frequently does ADNH data refresh on this page?
ADNH prices update in real time during U.S. market hours. Fundamentals refresh after quarterly filings; analyst ratings and AI insights update daily; news is aggregated continuously.
What has driven ADNH's recent stock price performance?
Advent Technologies Holdings, Inc. (ADNH) moves on earnings results, analyst revisions, sector rotation, and market sentiment. Notable catalyst: Innovative technology in fuel cell systems. See the News tab for the latest drivers. Past performance does not predict future results.
Should investors consider ADNH overvalued or undervalued right now?
Valuing Advent Technologies Holdings, Inc. (ADNH) requires multiple metrics. Compare P/E, P/S, and EV/EBITDA against sector peers for a full view.
What research should beginners do before buying ADNH?
Before investing in Advent Technologies Holdings, Inc. (ADNH), research these four areas: (1) the company's revenue model and competitive position (see Company Overview), (2) financial health through revenue growth, margins, and cash flow (see MoonshotScore), (3) what Wall Street analysts recommend and their price targets (see Analyst tab), and (4) specific risk factors that could impact the stock (see Risk Factors section).
Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.
Official Resources
Data provided for informational purposes only.
- Data is based on the latest available information and may be subject to change.