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Welcome to Alliant – An Industry Leader Since 1925
  • Alliant Americas:
    Regional perspective, global reach, and deep resources that help midsized businesses reach new heights of success. That’s thinking forward. 

  • Energy and Marine: Best-in-class risk management and insurance solutions for energy and marine companies operating across the furthest reaches of the globe.

  • Construction: Trusted business advisors and partners in our clients’ businesses, helping them reach their goals while creating value and opportunities.

Insurance Solutions
  • Alliant offers technologies designed to maximize the value and utility of your insurance, risk management, and employee benefits programs.