Espey Mfg. & Electronics Corp. (ESP) Stock Analysis

Why this analysis is different

• A sector-relative MoonshotScore — five pillars (business quality, financial safety, valuation, growth durability, momentum) re-ranked nightly against the full universe of US-listed common stocks.
• An AI Council read across up to eight perspectives — value, macro, quantitative, and momentum lenses — that shows where they disagree instead of averaging the tension away.
• Figures come straight from FMP and Yahoo Finance filings data. The AI writes the narrative around the numbers — it never edits the numbers.

Espey Mfg. & Electronics Corp. (ESP) Industrial Operations Profile

Espey Mfg. & Electronics Corp. designs, manufactures, and tests power electronic equipment for military and industrial sectors. With a focus on power supplies, converters, and related services, the company serves government and commercial clients, maintaining a presence in both domestic and international markets, supported by a dividend yield of 3.02%.

What Is the Investment Thesis for ESP?

Espey Mfg. & Electronics Corp. presents a focused investment opportunity within the power electronics sector, underpinned by a P/E ratio of 15.91 and a profit margin of 25.5%. The company's established presence in military and industrial applications provides a stable revenue base. Growth catalysts include potential increases in government defense spending and expansion into new industrial markets. Key value drivers are the company's ability to maintain high gross margins (36.5%) through specialized manufacturing and design services. However, investors may want to evaluate the risks associated with reliance on government contracts and potential fluctuations in defense budgets. The company's beta of 0.44 suggests lower volatility compared to the broader market.

Based on FMP financials and quantitative analysis

ESP Key Highlights

Market capitalization of $191M, indicating a small-cap company with potential for growth.

• P/E ratio of 15.91, suggesting the company may be undervalued compared to its earnings.
• Profit margin of 25.5%, reflecting strong profitability in its niche market.
• Gross margin of 36.5%, indicating efficient cost management in manufacturing and services.
• Dividend yield of 3.02%, providing a steady income stream for investors.

Who Are ESP's Competitors?

ESP is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance

What Are ESP's Key Strengths?

Specialized expertise in power electronics for military and industrial applications.

• Long-standing relationships with key customers.
• High profit margin of 25.5%.
• Dividend yield of 3.02%.

What Are ESP's Weaknesses?

Reliance on government contracts, which can be subject to budget fluctuations.

• Small market capitalization, limiting access to capital.
• Limited geographic diversification.
• Dependence on a relatively small number of employees.

What Could Drive ESP Stock Higher?

ESP catalyst: Potential increase in defense spending by the U.S. government and foreign governments, driving demand for Espey's military-grade power solutions.

• Growing adoption of industrial automation, creating opportunities for Espey to provide power supplies and converters for automated systems.
• Infrastructure modernization projects in developed countries, leading to demand for Espey's power distribution equipment and UPS systems.

What Are the Key Risks for ESP?

Fluctuations in government defense budgets, which could impact Espey's revenue from military contracts.

• Competition from larger companies with greater resources and broader product portfolios.
• Economic downturns affecting industrial demand, reducing the need for Espey's products and services.
• Technological obsolescence, requiring Espey to continuously innovate and adapt its product offerings.

What Are the Growth Opportunities for ESP?

• Expansion in Military Contracts: The increasing global defense spending presents a significant growth opportunity for Espey. As governments modernize their military infrastructure, the demand for advanced power solutions for radar systems, shipboard power, and mobile power applications is expected to rise. Securing additional contracts with the U.S. government and foreign governments could substantially increase Espey's revenue. This opportunity is ongoing, driven by geopolitical factors and technological advancements in military equipment.
• Industrial Automation: The growing trend of industrial automation and the increasing adoption of robotics and automated systems in manufacturing plants create a demand for reliable power supplies and converters. Espey can leverage its expertise in designing and manufacturing custom power solutions to cater to this market. This opportunity is ongoing as industries continue to invest in automation technologies.
• Infrastructure Modernization: Aging infrastructure in developed countries requires modernization and upgrades, including power distribution systems and equipment. Espey can capitalize on this trend by offering power distribution equipment, UPS systems, and related services for infrastructure projects. Government initiatives and private investments in infrastructure development are expected to drive demand for Espey's products. This opportunity is ongoing, driven by the need to improve the reliability and efficiency of existing infrastructure.
• Renewable Energy Sector: The increasing adoption of renewable energy sources, such as solar and wind power, requires advanced power conversion and distribution systems. Espey can leverage its expertise in power electronics to develop and manufacture solutions for renewable energy applications. The global renewable energy market is experiencing rapid growth, presenting a significant opportunity for Espey to diversify its revenue streams. This opportunity is ongoing, driven by environmental concerns and government incentives for renewable energy projects.
• Custom Design and Engineering Services: Espey's ability to provide custom design and engineering services for specialized applications offers a competitive advantage. By offering tailored solutions to meet specific customer requirements, Espey can build long-term relationships and secure repeat business. The demand for custom power solutions is expected to grow as industries require more specialized and efficient equipment. This opportunity is ongoing, driven by the increasing complexity of electronic systems and the need for customized solutions.

What Are ESP's Competitive Advantages?

• Specialized Expertise: Deep knowledge and experience in designing and manufacturing power electronics for demanding applications.
• Long-Standing Relationships: Established relationships with key customers in the defense and industrial sectors.
• Customization Capabilities: Ability to provide tailored solutions to meet specific customer requirements.
• Vertically Integrated Manufacturing: In-house capabilities for design, manufacturing, and testing.

What Does ESP Do?

Espey Mfg. & Electronics Corp. was founded in 1928 and is headquartered in Saratoga Springs, New York. The company operates as an original equipment manufacturer (OEM), specializing in the design, manufacture, and testing of electronic equipment, primarily for military and industrial applications. Espey's product portfolio includes power supplies, power converters, filters, power transformers, magnetic components, power distribution equipment, UPS systems, antennas, and high-power radar systems. These products are utilized in various applications such as AC and DC locomotives, shipboard power and radar systems, airborne power, ground-based radar, and ground mobile power solutions. In addition to its product offerings, Espey provides design and development services to specification, build-to-print services, design studies, environmental testing, metal fabrication, painting services, and the development of automatic testing equipment. The company serves a diverse customer base including industrial manufacturers, defense companies, the U.S. government, foreign governments, and foreign electronic equipment companies. Espey distributes its products and services through a direct sales organization and outside sales representatives, maintaining a global presence in key markets.

What Products and Services Does ESP Offer?

• Designs and manufactures power supplies for military and industrial applications.
• Produces power converters and filters for various electronic systems.
• Manufactures power transformers and magnetic components.
• Offers power distribution equipment and UPS systems.
• Develops antennas and high-power radar systems.
• Provides design and development services to customer specifications.
• Offers build-to-print services and design studies.
• Conducts environmental testing services and metal fabrication.

How Does ESP Make Money?

• Designs and manufactures electronic equipment to specific customer requirements.
• Sells products directly to industrial manufacturers, defense companies, and government entities.
• Provides engineering and testing services to complement its product offerings.
• Generates revenue through product sales and service contracts.

What Industry Does ESP Operate In?

Espey Mfg. & Electronics Corp. operates within the electrical equipment and parts industry, which is influenced by trends in defense spending, industrial automation, and infrastructure development. The industry is characterized by a mix of large multinational corporations and smaller specialized manufacturers. Espey's focus on custom power solutions for military and industrial applications allows it to carve out a niche in this competitive landscape. The company benefits from increasing demand for reliable power solutions in critical applications, but also faces competition from larger players with greater resources and broader product portfolios.

Who Are ESP's Key Customers?

• Industrial manufacturers requiring power solutions for their equipment.
• Defense companies needing reliable power systems for military applications.
• The U.S. government for defense and infrastructure projects.
• Foreign governments for their military and industrial needs.
• Foreign electronic equipment companies.

Over the past six months, Espey Mfg. & Electronics Corp. insiders filed 30 SEC Form 4 transactions — 29 sales and 1 purchases. On net that is roughly 962 shares disposed (about $45K), a signal worth weighing alongside the fundamentals.

Espey Mfg. & Electronics Corp. has beaten Wall Street's EPS estimate in 7 of its last 8 reported quarters — a consistent record of delivering on expectations. Reported results have landed about 20.5% above estimates on average.

Espey Mfg. & Electronics Corp.'s Piotroski F-Score is 4/9, a 9-point checklist of profitability, leverage and efficiency — a middling fundamental profile. Its Altman Z-Score of 4.89 places it in the safe zone, indicating low near-term bankruptcy risk.

Return on equity for Espey Mfg. & Electronics Corp. stands at 20.4%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is 11.2%, showing how much profit it generates from its asset base. ESP trades at a trailing price-to-earnings ratio of 15.91, below the Industrials sector average of ~28.00x. Its free cash flow yield is 2.4%, a gauge of the cash the business throws off relative to its market value. A current ratio of 2.28 indicates the company holds enough short-term assets to cover its near-term obligations. Its earnings yield is 6.2%, the inverse of the P/E and a quick read on earnings relative to price.

Espey Mfg. & Electronics Corp. (ESP) Valuation Context

Valued at $191M, ESP is classified as a micro-cap stock. Relative to its peer group, ESP's quantitative score of 71/100 is above the peer average of 47/100.

ESP Revenue & Earnings Trend

In Q3 FY2026, ESP generated $11.4M in top-line revenue, marking a sequential decrease of 5.9%. The company recorded net income of $2.9M, with diluted EPS of $0.99. Quarter-over-quarter revenue has been mixed, typical for a micro-cap company operating in Industrials. Across the four most recent quarters, ESP averaged $0.95 in diluted EPS.

Company Profile

Espey Mfg. & Electronics Corp. operates in the Electrical Equipment & Parts industry within the Industrials sector. It is headquartered in Saratoga Springs, US. The company is led by CEO David A. O'Neil. ESP has traded publicly since 1980.

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Common Questions About ESP (Industrials)

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

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