ATA - Insurance that Powers Tomorrow's Economy

ATA is a managing general underwriter established to deliver property & casualty insurance for advanced technologies worldwide

Advanced Technology Assurance (ATA) delivers 100% or lead lines on property and casualty insurance for advanced technologies worldwide from Box 355A in Lloyds of London.

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ATA offers insurance products for the industries powering tomorrow's economy. Discover what being ATA insured means today.

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View the latest news releases from ATA and explore our archive of older news releases.

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News Release

January 6, 2026

ATA Welcomes Google and Microsoft Risk Managers to its Board of Directors and opens Box 355A at Lloyd's

News Release

September 11, 2025

ATA Launches Cyber Insurance for Advanced Technologies

News Release

September 9, 2025

ATA Expands Suite of Products for Advanced Technologies

Straightforward Broker Service

Deep relationships and a modern technology platform maximises broker servicing efficiency.

Preeminent Multi-Line Facilities

Insurance built for the aerospace, energy, industrial, transportation, and technology sectors.

Excellent Financial Strength

Excellent financial strength backed by the world’s foremost (re)insurers.

Insurance for Today and Beyond

ATA's wide range of property and casualty insurance products protect and enable the growth of industries that shape the future. Discover what being ATA insured means.

Battery Manufacturers

ATA, With You All The Way ™

ATA invests in developing new risk models, new policy language, and new coverages that enable the adoption of technologies, services, and business models. Reach out to ATA today and learn how ATA can insure your business moves forward.