One Mission, One Vision, One Ambac

Ambac has two distinct specialty property and casualty businesses, but they share a common goal—to profitably underwrite risk.



Specialty property and casualty program insurer primarily focused on casualty business. Operates nationwide on an admitted and non-admitted basis with an AM Best Financial Strength Rating of A- (Excellent) and a Financial Size Category Class VIII.

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Insurance distribution division consisting of independently managed MGA/MGUs that underwrite specialty classes of risk within the property and casualty segment. Get to know our companies below.


Cirrata companies


Ambac’s legacy financial guarantee business has been in run-off since 2008. 
Ambac Assurance Corp. maintains offices in New York and London.

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