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DONALDSON Co INC

CIK: 296442 Annual ReportsLatest: 2026-09-25
Revenue: $3,885,600,000Net Income: $453,800,000Source 10-K
Disclaimer: AI-assisted summary of SEC Form 10-K filings. Not official company content and not investment, legal, accounting, or tax advice. See full disclaimer here.

10-K / September 25, 2026

Revenue:$3,885,600,000
Income:$453,800,000

10-K / September 27, 2024

Revenue:$3,586,300,000
Income:$414,000,000

10-K / September 25, 2026

Donaldson Company, Inc.

Business focus

Donaldson is a global provider of filtration solutions and technologies aimed at advancing filtration for a cleaner world. The company develops and offers filtration products and systems supported by research and development, manufacturing, and customer service capabilities. Sales are conducted through OEMs, dealers, distributors, and eCommerce channels.

Size and workforce

  • Approximately 15,500 full-time employees as of July 31, 2026.
  • About 60% of employees work in production-related roles.
  • Production facilities supplement staff with contingent labor when needed.

Global footprint

  • Corporate headquarters and primary research facilities in Minneapolis, Minnesota.
  • Administrative and engineering offices and regional research facilities across EMEA, APAC, and LATAM.
  • Manufacturing and distribution operations worldwide.

Products, markets, and customers

  • Product portfolio includes filtration media and filtration systems for industrial applications across multiple product lines and related services.
  • Serves customers in cyclical industries such as construction, agriculture, mining, oil and gas, transportation, power generation, and disk drives.
  • Multi-channel distribution approach supports a broad customer base. No single customer accounted for 10% or more of net sales in fiscal 2026, 2025, or 2024.

Acquisition activity and assets

  • Acquired Facet Filtration. As part of the acquisition, the company recorded $587.4 million of goodwill and $225.6 million in intangible assets; these assets may be subject to impairment if Facet underperforms expectations.
  • Integration of the acquisition introduces operational, financial, and regulatory considerations.

Strategic and operational considerations

Donaldson continues to pursue continuous improvement and productivity initiatives, investing in technology, product development, and customer service to maintain competitiveness. The company maintains commitments to safety, sustainability, and community engagement, and incorporates governance, risk management, and cybersecurity into its enterprise risk framework.