Cabot is like a specialized 'DuPont or BASF' focused on crucial chemical ingredients, particularly advanced carbons for stronger products and purification solutions for cleaner environments.

Imagine a '3M' dedicated to industrial materials, supplying specialty carbons that enhance product performance and activated carbons for critical purification needs.

• Reinforcing Carbons: Used as a rubber reinforcing agent in tires and various industrial products like hoses and belts.
• Engineered Elastomer Composites: Advanced composite materials designed for specific performance requirements.
• Specialty Carbons: Utilized in inks, coatings, plastics, adhesives, toners, batteries, and displays.
• Masterbatch and Conductive Compound Products: Materials that impart color, performance, or conductivity across many industries.
• Inkjet Colorants: Pigments specifically formulated for inkjet printing applications.
• Fumed Silica: A versatile additive for adhesives, sealants, cosmetics, batteries, and many other applications.
• Fumed Alumina: Used in products such as inkjet media, lighting, coatings, and cosmetics.
• Aerogel: A hydrophobic, silica-based particle used for thermal insulation and specialty chemical applications.
• Activated Carbon Products: Used for the purification of water, air, food, beverages, and pharmaceuticals.

Services:

• Activated Carbon Solutions: These services include activated carbon injection in utilities, mobile water filter units, and carbon reactivation.

Cabot Corporation (CBT) primarily sells its products to **other companies** (B2B model) across various industrial sectors. The provided background information describes the types of industries and applications that utilize Cabot's specialty chemicals and performance materials, rather than listing specific customer company names.

Based on the company description, Cabot's major customers are companies operating in the following categories:

• Tire and Rubber Product Manufacturers: Companies that produce tires, hoses, belts, extruded profiles, and molded goods, which use Cabot's reinforcing carbons as a key additive.
• Specialty Chemical, Plastics, Coatings, and Inks Manufacturers: Manufacturers that incorporate Cabot's specialty carbons, fumed silica, fumed alumina, and inkjet colorants into their products for applications such as inks, coatings, plastics, adhesives, toners, batteries, displays, cosmetics, and sealants.
• Industrial and Consumer Goods Manufacturers: Businesses in sectors like automotive, industrial, packaging, infrastructure, agriculture, consumer products, and electronics industries that use Cabot's masterbatch and conductive compound products.
• Water, Air, Food & Beverage Purification Industries and Utilities: Entities involved in the purification of water, air, food, beverages, and other liquids and gases, as well as coal-fired utilities utilizing activated carbon injection and mobile water filter units.

The key risks to Cabot Corporation's business include global economic fluctuations affecting demand, stringent environmental regulations and associated compliance costs, and volatility in raw material and energy prices coupled with supply chain disruptions.

1. Global Economic Fluctuations and Demand Volatility: Cabot Corporation's performance is closely tied to global economic conditions, which can lead to reduced demand for its industrial products, impacting sales volumes and profitability. Economic downturns and trade tensions, particularly between the U.S. and China, pose a threat to the company's financial performance. The Reinforcement Materials segment, which produces carbon black for tires, is particularly susceptible to regional demand trends influenced by factors such as elevated Asian tire imports into Western markets. The Performance Chemicals segment also experiences soft demand across key end markets like construction and consumer applications during periods of economic uncertainty.
2. Environmental Regulations and Compliance Costs: As a significant manufacturer of carbon black, Cabot Corporation faces strict and evolving environmental, health, and safety regulations. The company has a history of incurring substantial costs for compliance and has previously faced large fines and orders to invest heavily in pollution control equipment due to alleged violations of air quality standards. Ongoing investments in necessary technology controls to comply with enhanced environmental regulations contribute to increased operating costs. Additionally, regulatory and financial risks related to climate change developments are identified as important factors that could materially affect results.
3. Raw Material and Energy Price Volatility, and Supply Chain Disruptions: Cabot's operations involve the purchase of commoditized raw materials and require significant energy. Consequently, the company is exposed to volatility in the price and availability of these inputs, as well as fluctuating energy costs. While Cabot benefits from long-term volume agreements with formula-based pricing mechanisms to help insulate its business from raw material volatility, these factors remain a significant concern. Supply chain disruptions, including those stemming from geopolitical conflicts such as the Middle East conflict and the Russian invasion of Ukraine, can also necessitate price increases and surcharges, affecting operational stability and costs.

• Reinforcement Materials (Reinforcing Carbons/Carbon Black): The global carbon black market size was estimated at USD 24.5 billion in 2025.
• Performance Chemicals:
  • Specialty Carbons (Specialty Carbon Black): The global specialty carbon black market size accounted for USD 3.52 billion in 2025.
  • Masterbatch: The global masterbatch market size is projected to be USD 12.41 billion in 2025.
  • Conductive Compound Products: The global conductive compounds market size is predicted to grow from US$ 10.94 billion in 2025.
  • Inkjet Colorants: The global inkjet colorants market size is estimated at USD 4.87 billion in 2025.
  • Fumed Silica: The global fumed silica market size is expected to be valued at USD 2.14 billion in 2025.
  • Fumed Alumina: The global fumed alumina market size was valued at USD 1.6 billion in 2023.
  • Aerogel: The global aerogel market size is projected to reach USD 1.3 billion in 2025.
• Purification Solutions (Activated Carbon): The global activated carbon market size was valued at USD 5.62 billion in 2025.

Here are 3-5 expected drivers of future revenue growth for Cabot Corporation (CBT) over the next 2-3 years:

1. Growth in Battery Materials: Cabot anticipates significant revenue growth from its Battery Materials product line, driven by the rapidly expanding electric vehicle (EV) market and Battery Energy Storage Systems (BESS) applications. The company's Battery Materials product line achieved 39% year-over-year revenue growth in Q1 fiscal 2026. The BESS market, fueled by the demand for clean energy and the proliferation of AI-enabled data centers, is projected to grow at a compound annual growth rate of approximately 26% through 2030 and is expected to account for 30% of global battery demand by then. Cabot has also secured a multi-year supply agreement with PowerCo SE for lithium-ion battery applications, further solidifying its position in the EV supply chain.
2. Recovery in Reinforcement Materials (Tire Production): Cabot expects a return to growth for domestic tire production in western regions during calendar years 2026 and 2027. This recovery is anticipated to be bolstered by effective tariffs and anti-dumping duties, which aim to moderate import levels, as well as an improvement in demand from delayed tire replacement cycles. Efforts by global tire manufacturers to leverage their Tier 2 brands are also expected to support increased domestic tire production.
3. GDP-Plus Growth in Performance Chemicals for Consumer and Infrastructure Applications: The Performance Chemicals segment is projected to experience growth driven by GDP-plus increases in consumer and infrastructure applications, as demand recovers from previous lows. Factors such as potential interest rate cuts, easing inflation, and improving consumer confidence could stimulate pent-up demand in consumer durables, benefiting Cabot's specialty carbons, specialty compounds, fumed silicas, and aerogel materials used in these markets.
4. Strategic Investments and Innovation: Cabot's "Creating for Tomorrow" strategy emphasizes strategic investments and innovation in product and process development to foster advantaged growth. The company is making strategic investments in key regions like Indonesia and China, which are expected to contribute to future growth. This focus on high-growth vectors and differentiated technology is a core component of Cabot's long-term value creation strategy.

Share Repurchases

• Cabot repurchased $168 million of shares in fiscal year 2025, $172 million in fiscal year 2024, and $98 million in fiscal year 2023.
• In December 2024, the Board of Directors authorized the repurchase of up to ten million additional shares, increasing the total available for repurchase to approximately eleven million shares with no time limit.
• The company has steadily reduced its shares outstanding from approximately 57 million in fiscal year 2021 to 54 million in fiscal year 2025.

Share Issuance

• The number of issued shares was approximately 53.0 million in fiscal year 2025 and 54.4 million in fiscal year 2024.
• The weighted-average number of shares of common stock outstanding for equity awards was 56.5 million in fiscal 2022, 56.1 million in fiscal 2023, and 55.1 million in fiscal 2024.

Outbound Investments

• In March 2022, Cabot completed the acquisition of Tokai Carbon (Tianjin) Co., Ltd in China for $9 million, expanding its manufacturing capacity for battery materials and carbon black.
• Cabot announced and completed the acquisition of Bridgestone Corporation's reinforcing carbons plant in Mexico (completed in February 2026), enhancing its Reinforcement Materials segment and regional presence.

Capital Expenditures

• Capital expenditures were $274 million in fiscal year 2025, $241 million in 2024, and $244 million in 2023.
• Cabot anticipates capital expenditures of $200-$250 million for fiscal year 2026, focusing on strategic initiatives including growth investments for new capacity in Indonesia (Reinforcement Materials) and battery materials.
• The company invests to enhance the reliability, efficiency, and sustainability of its asset base.