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Recent BreachesData breach tracker

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.

See the exposure-risk (DoxxScan) view →

Ranked safest first

MC

mtspokanepediatrics.com

1 known breach
B- 76Above-average record
MD

Muebles Dico

1 known breach
B- 76Above-average record
MU

Muffett

1 known breach
B- 76Above-average record
MC

mulholland.com

1 known breach
B- 76Above-average record
MP

Mulino Padano

1 known breach
B- 76Above-average record
MT

Muller Technology

1 known breach
B- 76Above-average record
MF

Mullinax Ford

1 known breach
B- 76Above-average record
MC

multiaqua.com

1 known breach
B- 76Above-average record
MC

Multipla Contabilidade Empresarial

1 known breach
B- 76Above-average record
MI

MultistateTax Inc

1 known breach
B- 76Above-average record
ML

Multiver Ltée

1 known breach
B- 76Above-average record
MC

Mulzer Crushed Stone Inc

1 known breach
B- 76Above-average record
MA

Mundo Amtae

1 known breach
B- 76Above-average record
MA

Mundt and Associates

1 known breach
B- 76Above-average record
MD

Municipalidad de San Luis

1 known breach
B- 76Above-average record
MO

Municipality of North Perth (Canada)

1 known breach
B- 76Above-average record
MC

murni.co.id

1 known breach
B- 76Above-average record
MS

Murray's Cheese

1 known breach
B- 76Above-average record
MU

Musarubra US LLC dba Trellix

1 known breach
B- 76Above-average record
MU

Musashino University

1 known breach
B- 76Above-average record
MC

musenet.co.jp

1 known breach
B- 76Above-average record
MD

Museu do Caramulo

1 known breach
B- 76Above-average record
MA

Museum Associates dba Los Angeles Museum of Art

1 known breach
B- 76Above-average record
MS

Museum Siam

1 known breach
B- 76Above-average record
MG

MusikComputer GmbH

1 known breach
B- 76Above-average record
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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.