Ambac . undefined Email Format
InsuranceNew York, United States51-200 Employees
Octave Specialty Group, formerly Ambac Assurance Corp, is a global specialty insurance firm. It focuses on building, acquiring, and scaling niche insurance distribution and underwriting businesses. The company pursues operational excellence, disciplined growth, and innovation as it develops a harmonized portfolio of specialty insurers. Based in New York, New York, the firm targets clients seeking specialized insurance distribution and underwriting capabilities. In late 2025, Octave Specialty Group completed the acquisition of Armada Corp Capital, LLC.