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Companies Most Exposed to Arthur J. Gallagher & Co.

WILLIAMS COMPANIES, INC. has the strongest graph-mapped exposure to Arthur J. Gallagher & Co..

As of August 15, 2026 · AlphaOS Knowledge Graph

  1. 1WILLIAMS COMPANIES, INC.WMB99 confidence
  2. 2Ethos Technologies Inc.LIFE80 confidence
  3. 3Baldwin Insurance Group, Inc.BWIN80 confidence
  4. 4RYAN SPECIALTY HOLDINGS, INC.RYAN80 confidence
  5. 5Goosehead Insurance, Inc.GSHD80 confidence
  6. 6BROWN & BROWN, INC.BRO80 confidence
  7. 7SelectQuote, Inc.SLQT80 confidence
  8. 8Abacus Global Management, Inc.ABX80 confidence
  9. 9TWFG, Inc.TWFG80 confidence
  10. 10Hagerty, Inc.HGTY80 confidence
  11. 11MARSH & MCLENNAN COMPANIES, INC.MRSH80 confidence
  12. 12Mastercard IncMA70 confidence

Methodology

Companies with a direct knowledge-graph relationship to Arthur J. Gallagher & Co. at or above a confidence of 0.6, ranked by confidence.

Derived from the AlphaOS Knowledge Graph. For research and education only — not investment advice.