Most companies are definitely NOT using Yubikeys. Did you work for Google? Nice man :) MFA in general had to be forced on companies, and then it is most often

Most companies are definitely NOT using Yubikeys. Did you work for Google? Nice man :) MFA in general had to be forced on companies, and then it is most often in software on a phone. Here are some rough numbers. google_workspace: total_active_users: "3 billion (includes free/consumer Gmail)" paid_business_customers: "11 million companies (2024)" paid_customer_growth: "+1 million companies in under 1 year (2023-2024)" global_business_market_share: "~50%" fortune_500_presence: "minority share, weaker than Microsoft in enterprise" mfa_with_yubikeys: internal_google_employees: "100% use hardware keys (Yubikey/Titan) — since 2017" fido_u2f_origin: "Google co-created U2F standard with Yubico post-Operation Aurora" estimated_user_adoption_pct: "~1-3% of all Workspace users (inference, not published)" concentration: "Highest in finance, government, tech/security-conscious orgs" typical_majority_mfa_method: "TOTP apps (Google Authenticator) or SMS" enterprise_passkey_deployment_2025: "87% of US/UK enterprises deploying or have deployed passkeys (FIDO Alliance — includes all hardware key types, not Yubikey-specific)" microsoft_365: total_active_users: "~270 million (commercial)" paid_business_customers_us: "~1 million active US business customers" us_company_penetration: "~3% of all US companies" global_business_market_share: "~45%" fortune_500_presence: "~75% of Fortune 500" mfa_with_yubikeys: exact_stat_available: false note: "Same data gap as Workspace — no published breakdown" caveats: - "Google's 3B user figure conflates consumer and business — not comparable to Microsoft's 270M commercial figure" - "Market share figures vary by methodology (seats vs revenue vs orgs)" - "Yubikey adoption % is an industry inference; treat as directional only" - "Passkey != Yubikey — FIDO Alliance 87% figure covers all FIDO2/passkey methods"