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.

JBJ.B. HuntNo known breachA+ 100Safest — no known major breach

JAJapan AirlinesNo known breachA+ 100Safest — no known major breach

JEJeepNo known breachA+ 100Safest — no known major breach

JEJetBlueNo known breachA+ 100Safest — no known major breach

JEJetBrainsNo known breachA+ 100Safest — no known major breach

JIJioNo known breachA+ 100Safest — no known major breach

JDJohn DeereNo known breachA+ 100Safest — no known major breach

JJJohnson & JohnsonNo known breachA+ 100Safest — no known major breach

JEJust EatNo known breachA+ 100Safest — no known major breach

KAKasperskyNo known breachA+ 100Safest — no known major breach

KAKAYAKNo known breachA+ 100Safest — no known major breach

KSKeeper SecurityNo known breachA+ 100Safest — no known major breach

KSKellogg'sNo known breachA+ 100Safest — no known major breach

KEKeyBankNo known breachA+ 100Safest — no known major breach

KAKhan AcademyNo known breachA+ 100Safest — no known major breach

KIKiaNo known breachA+ 100Safest — no known major breach

KLKlarnaNo known breachA+ 100Safest — no known major breach

KLKlaviyoNo known breachA+ 100Safest — no known major breach

KLKLMNo known breachA+ 100Safest — no known major breach

KSKohl'sNo known breachA+ 100Safest — no known major breach

KOKonamiNo known breachA+ 100Safest — no known major breach

KAKorean AirNo known breachA+ 100Safest — no known major breach

KHKraft HeinzNo known breachA+ 100Safest — no known major breach

KRKrakenNo known breachA+ 100Safest — no known major breach

KYKyndrylNo known breachA+ 100Safest — no known major breach

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.