Third Party Downloader Service
The industry leading Third Party Downloader Service for SEC compliance.

More broker-dealers trust Iron Mountain to be their third party downloader service provider than any other. In fact, six of the top ten broker-dealer firms in the U.S. count on Iron Mountain for compliant, secure and reliable third party downloader service.

Unparalleled experience and expertise. In 1993, Iron Mountain was the first company to file a third party undertaking to the SEC. With 10 years of experience, our service delivers proven compliance to broker-dealer firms of all sizes.

Cost-effective. Iron Mountain works with securities firms to implement cost-effective and operationally sound processes that meet the firm's needs, while complying with all applicable regulatory requirements.