Safest Companies — Best Security Record
Companies ranked by their Recent Breaches Safety Grade — a higher grade means a cleaner publicly known breach record. This ranking includes companies with no known breach at all. A high grade is not a guarantee of safety or an audit of current security controls.
Ranked safest first
memc.com
Memorial Health System
Memorial Hospital & Manor
Memorial Sloan Kettering Cancer Center
Memory Express
Memry Corporation
Memtech Acoustical
Mendes Júnior
Menken Orlando
Menninger Clinic
MENZIES CNAC (Jardine Aviation Services)
menziesaviation.com
MERATIVE.COM
Mercadocar Mercantil Ltda.
mercadomineiro.com.br
Mercatino
Mercatino S.r.l.
Merced City School District
Mercer University
Merchant ID
Merchant Taylors' School
MERCOLA
Mercury Theatre
mercuryit.co.nz
Mercy Drive Inc
The Recent Breaches Safety Grade is an automated, informational rating of a company’s publicly known breach history — how many breaches are on record, how recent and severe they were, how much data was exposed, whether ransomware/extortion was involved, and how well each claim is verified. A higher grade means a cleaner known record. It is not a guarantee of safety, an audit, or a certification: the absence of a known breach does not prove none has occurred, and the grade says nothing about a company’s current security controls. Unverified leak-site claims are weighted down but may still be incomplete or inaccurate. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company named here. Provided for general awareness only — not legal, financial, or security advice.