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Compare · APD vs PRM

APD vs PRM

Side-by-side comparison of Air Products and Chemicals Inc. (APD) and Perimeter Solutions SA (PRM): market cap, price performance, sector, and recent activity on the wire.

Summary

  • APD operates in Basic Materials, while PRM operates in Industrials - the two are in different parts of the market.
  • APD is the larger of the two at $61.55B, about 32.4x PRM ($1.90B).
  • Over the past year, APD is up 12.0% and PRM is up 203.4% - PRM leads by 191.4 points.
  • APD has been more active in the news (5 items in the past 4 weeks vs 4 for PRM).
  • APD has more recent analyst coverage (25 ratings vs 6 for PRM).
PerformanceAPD+12.03%PRM+203.40%
2025-04-28+0.00%2026-04-24
MetricAPDPRM
Company
Air Products and Chemicals Inc.
Perimeter Solutions SA
Price
$301.74-0.62%
$30.82-0.27%
Market cap
$61.55B
$1.90B
1M return
+4.09%
+41.46%
1Y return
+12.03%
+203.40%
Industry
Major Chemicals
Major Chemicals
Exchange
NYSE
NYSE
IPO
News (4w)
5
4
Recent ratings
25
6
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.

PRM

Perimeter Solutions SA

Perimeter Solutions, SA manufactures and supplies firefighting products and lubricant additives in the United States, Canada, France, Spain, Germany, and Australia. The company is based in Clayton, Missouri.