Sompo International
Sompo is a global provider of property, casualty, and specialty insurance and reinsurance.
Last updated September 11, 2026
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Overview
Sompo describes itself as a global provider of property, casualty, and specialty insurance and reinsurance, building on Sompo Holding's 137 years of innovation. It reports 10,000+ employees and operations in 28+ countries, and states it maintains excellent financial strength backed by high ratings from major credit agencies. Its stated insurance capabilities span areas including aviation, construction, energy, financial institutions, healthcare, life sciences, marine, real estate, specialty, technology, and transportation. Sompo International Holdings Ltd. is referenced in connection with a Modern Slavery Act policy and statement made principally on behalf of its United Kingdom based subsidiaries.
History
Sompo states that it builds on Sompo Holding's 137 years of innovation. A separate Sompo P&C page states that Sompo P&C unites global scale, local expertise, and 135 years of trusted insurance heritage. The evidence does not provide founding dates, ownership details, or a chronological corporate history for Sompo International.
Sources7 sources
- 1Leading global insurance and reinsurance company | Somposompo.com
- 2Corporate governance documents | Somposompo.com
- 3Privacy notices and requests | Somposompo.com
- 4About us | Somposompo.com
- 5Sompo International acquires aviation insurerroyalgazette.com
- 6Sompo International appoints new CEOinsurancebusinessmag.com
- 7Sompo International completes acquisition of Diversified Crop Insurance Services and forms AgriSompo North Americaglobalreinsurance.com
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