Compare · APD vs STDN

APD vs STDN

Side-by-side comparison of Air Products and Chemicals Inc. (APD) and Standard Nuclear Inc. (STDN): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both APD and STDN operate in Major Chemicals (Basic Materials), so they compete in similar markets.
  • APD is the larger of the two at $67.88B, about 35.7x STDN ($1.90B).
  • APD has been more active in the news (5 items in the past 4 weeks vs 1 for STDN).
  • APD has more recent analyst coverage (25 ratings vs 0 for STDN).
MetricAPDSTDN
Company
Air Products and Chemicals Inc.
Standard Nuclear Inc.
Price
$304.83-1.51%
-
Market cap
$67.88B
$1.90B
1M return
+9.52%
-
1Y return
+18.01%
-
Industry
Major Chemicals
Major Chemicals
Exchange
NYSE
NYSE
IPO
2026
News (4w)
5
1
Recent ratings
25
0
APD

Air Products and Chemicals Inc.

Air Products and Chemicals, Inc. provides atmospheric gases, process and specialty gases, equipment, and services worldwide. The company produces atmospheric gases, including oxygen, nitrogen, argon, and rare gases; process gases, such as hydrogen, helium, carbon dioxide, carbon monoxide, syngas, and specialty gases; and equipment for the production or processing of gases comprising air separation units and non-cryogenic generators for customers in various industries, including refining, chemical, gasification, metals, manufacturing, food and beverage, electronics, magnetic resonance imaging, energy production and refining, and metals. It also designs and manufactures equipment for air separation, hydrocarbon recovery and purification, natural gas liquefaction, and liquid helium and liquid hydrogen transport and storage. Air Products and Chemicals, Inc. has a strategic collaboration with Baker Hughes Company to develop hydrogen compression systems. The company was founded in 1940 and is headquartered in Allentown, Pennsylvania.

STDN

Standard Nuclear Inc.

Standard Nuclear's mission is to reliably deliver the essential building blocks of nuclear power at scale - enabling cost-effective, safe, and secure energy for the world. Supported by leading U.S. defense technology and critical infrastructure investment firms, Standard Nuclear is focused on the large-scale production of advanced nuclear fuel and radioisotope power systems. It is the nation's only independent manufacturer of TRISO fuel - a robust, high-performance fuel essential to advanced nuclear reactors for terrestrial, national security, and space applications. Standard Nuclear offers a reactor-agnostic supply of advanced fuels to the next-generation nuclear industry and delivers dependable radioisotope power solutions to the space and defense sectors. Through these efforts, it is helping to eliminate U.S. reliance on geopolitical adversaries for these strategically vital technologies.