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Compare · APD vs IOSP

APD vs IOSP

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

Summary

  • APD operates in Basic Materials, while IOSP operates in Industrials - the two are in different parts of the market.
  • APD is the larger of the two at $62.87B, about 31.6x IOSP ($1.99B).
  • Over the past year, APD is down 0.9% and IOSP is down 7.4% - APD leads by 6.5 points.
  • APD has been more active in the news (3 items in the past 4 weeks vs 2 for IOSP).
  • APD has more recent analyst coverage (25 ratings vs 2 for IOSP).
PerformanceAPD-0.91%IOSP-7.42%
2025-06-09+0.00%2026-06-08
MetricAPDIOSP
Company
Air Products and Chemicals Inc.
Innospec Inc.
Price
$277.41-1.76%
$81.31+0.28%
Market cap
$62.87B
$1.99B
1M return
-5.99%
+6.17%
1Y return
-0.91%
-7.42%
Industry
Major Chemicals
Major Chemicals
Exchange
NYSE
NASDAQ
IPO
News (4w)
3
2
Recent ratings
25
2
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.

IOSP

Innospec Inc.

Innospec Inc. develops, manufactures, blends, markets, and supplies specialty chemicals in the United States, rest of North America, the United Kingdom, rest of Europe, and internationally. It operates through Fuel Specialties, Performance Chemicals, and Oilfield Services segments. The Fuel Specialties segment offers a range of specialty chemical products used as additives in various fuels. Its products are used in the operation of automotive, marine, and aviation engines; power station generators; and heating oil. The Performance Chemicals segment provides technology-based solutions for its customers' processes or products focused in the personal care, home care, agrochemical, and metal extraction markets. The Oilfield Services segment develops and markets products to prevent loss of mud in drilling operations; chemical solutions for fracturing, stimulation, and completion operations; and products for oil and gas production, which enable flow assurance and maintain asset integrity. It sells its products primarily to oil and gas exploration and production companies, oil refineries, fuel manufacturers and users, personal care and home care companies, formulators of agrochemical and metal extraction formulations, and other chemical and industrial companies. The company was formerly known as Octel Corp. and changed its name to Innospec Inc. in January 2006. Innospec Inc. was founded in 1938 and is headquartered in Englewood, Colorado.

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