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
Merced City School District
Mercer University
Merchant ID
Merchant Taylors' School
MERCOLA
Mercury Theatre
mercuryit.co.nz
Mercy Drive Inc
mercyhurst.edu
mergerecords.com
Meridian Cooperative
MeridianLink
meriplex
Meriton
merlinpcbgroup.com
Mermet
meroso.be
MERRILL Technologies Group
Merritt Properties, LLC
merrymanhouse.org
Mersen Group
Merseyrail (Rail network)
merz-elektro.de
Meshulam
MESHWORKS
Mesopolys
Messe C
MESSER CUTTING SYSTEMS
messner.com
meta-spb
metaage.com.tw
MetaContratas
Metaenergia
metagenics
metal7.com
metalfrio.com.br
metalnet.nl
METALWORK
Metamorph Group
Metek Plc
Metek PLC Files Leak
Meteksan Defence Industry
Metro MPLS
Metro Transit
Metro.Us
metroappliancesandmore.com
METROBANK.COM.PH
metrobrokers
Metroclean
MetroCLub DC
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.