Analysis
The state of public compliance evidence in 2026: what 3,000 vendors actually publish
CertReports Research · 18 Sep 2026 · 12 min read
attestation
PCI DSS evidence across 3,081 vendors
PCI DSS evidence that a buyer can verify is a registry listing or an attestation of compliance. CertReports mirrors the Visa Global Registry of Service Providers, counting only rows validated as PCI DSS with a validation date, and records the assessor and the date the validation runs through.
- Verified rows
- 3,081
- Vendor-stated
- 134
- Expired
- 267
- Last verified
- 3 Nov 2026
O Pay Electronic Payment
Payments
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OP
Orange Pay
opayusa.com
OPENPAY COLOMBIA
Payments
Simplificamos tus cobros en
OPENPAY PERU
Payments
Simplificamos tus cobros en
OP
Open POS Sweden
openpos.tech
Opentech.com
Payments
Opentech is a PCI DSS Level 1 and PCI 3DS certified Service Provider specialized in providing leading Banks and Card Issuers with
OP
operacionesenlinea
Payments
APIs, terminales y gateway
Optomany
Payments
We help our partners to offer best in market payment solutions in-store, online and
Orenda FS
orenda.finance
Launch financial products at speed and skip the
Origin Utility
Finance and accounting
Optimize Your Utility Billing CIS & Customer
Orthobanc
orthobanc.com
OD
OCEANIENNE DE SERVICES BUSINESS
osb.pf
HO
HODL
osmowallet.com
OS
Online School Management Systems
osmsinc.com
Otava
Cloud and hosting
OTAVA offers secure, compliant multi-cloud solutions and data
SIA Spell
Payments
Spell - white label payment gateway, e-wallet, and billing software united under one PayTech platform & RESTful
RSA Security
Security
Outseer delivers all-cause fraud prevention using predictive AI, real-time behavioral biometrics, and global consortium data—detecting and
OS
OWBoost SIA
owboost.eu
AC
ADD2CART COMMERCE
oxiwallet.co
OxPay M Sdn Bhd
oxpay.my
OXUS PAY JSC
oxuspay.uz
OZPAY
Payments
Discover the latest Ozpayments review and see how Ozpayments can streamline your business
PP
PAYMENT PROCESSING WORLDWIDE
p2ww.com
PE
PACE ENTERPRISE
pacenow.co
Registry traps
Most Visa registry rows are Third Party Agent or ISO registrations, not PCI DSS validations. Those are excluded. The Mastercard SDP compliant service provider list is the second registry-grade source.
Level 1 service providers
Registries list Level 1 service providers with a QSA-signed ROC or AOC. Smaller merchants and service providers self-assess and do not appear.
Guides on PCI DSS
All articlesAnalysis
Three quarters of the Visa registry is not a PCI DSS validation
CertReports Research · 17 Sep 2026 · 10 min read
Explainers
Where PCI DSS evidence actually lives: the Visa and Mastercard registries
CertReports Research · 3 Sep 2026 · 10 min read