Our audit materials are all published on our Trust Center at trust.railway.com. The SOC 2 Type II report (audited by Sensiba LLP) is available there after signing in with your account email, and the SOC 3 report is publicly downloadable with no access request.

We can't confirm that a separate bridge letter is currently listed among those documents, and we don't prepare per-customer attestation letters, so the Trust Center documents are what we're able to provide for your audit.