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Compare · ALB vs IOSP

ALB vs IOSP

Side-by-side comparison of Albemarle Corporation (ALB) and Innospec Inc. (IOSP): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both ALB and IOSP operate in Major Chemicals (Industrials), so they compete in similar markets.
  • ALB is the larger of the two at $18.33B, about 9.2x IOSP ($1.99B).
  • Over the past year, ALB is up 140.5% and IOSP is down 7.3% - ALB leads by 147.8 points.
  • ALB has been more active in the news (4 items in the past 4 weeks vs 2 for IOSP).
  • ALB has more recent analyst coverage (25 ratings vs 2 for IOSP).
PerformanceALB+140.46%IOSP-7.33%
2025-06-09+0.00%2026-06-08
MetricALBIOSP
Company
Albemarle Corporation
Innospec Inc.
Price
$149.78-3.75%
$81.39+0.37%
Market cap
$18.33B
$1.99B
1M return
-24.51%
+6.27%
1Y return
+140.46%
-7.33%
Industry
Major Chemicals
Major Chemicals
Exchange
NYSE
NASDAQ
IPO
News (4w)
4
2
Recent ratings
25
2
ALB

Albemarle Corporation

Albemarle Corporation develops, manufactures, and markets engineered specialty chemicals worldwide. It operates through three segments: Lithium, Bromine Specialties, and Catalysts. The Lithium segment offers lithium compounds, including lithium carbonate, lithium hydroxide, lithium chloride, and lithium specialties; and reagents, such as butyllithium and lithium aluminum hydride for use in lithium batteries for consumer electronics and electric vehicles, high performance greases, thermoplastic elastomers for car tires, rubber soles, plastic bottles, catalysts for chemical reactions, organic synthesis processes in the areas of steroid chemistry and vitamins, life sciences, pharmaceutical industry, and other markets. It also provides cesium products for the chemical and pharmaceutical industries; zirconium, barium, and titanium products for pyrotechnical applications; technical services for the handling and use of reactive lithium products; and lithium-containing by-products recycling services. The Bromine Specialties segment offers bromine and bromine-based fire safety solutions; specialty chemicals, including elemental bromine, alkyl and inorganic bromides, brominated powdered activated carbon, and other bromine fine chemicals for use in chemical synthesis, oil and gas well drilling and completion fluids, mercury control, water purification, beef and poultry processing, and other industrial applications; and other specialty chemicals, such as tertiary amines, biocides, disinfectants, and sanitizers. The Catalysts segment provides hydroprocessing, isomerization, and akylation catalysts; fluidized catalytic cracking catalysts and additives; and organometallics and curatives. The company serves the energy storage, petroleum refining, consumer electronics, construction, automotive, lubricants, pharmaceuticals, crop protection, and custom chemistry services markets. Albemarle Corporation was founded in 1887 and is headquartered in Charlotte, North Carolina.

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.