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BigSun

Security and trust center evidence

big-sun.jpLast verified 26 Oct 2026
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Summary

PCI DSS mark, CertReports state Verified as of 26 Oct 2026PCI DSSVerified

BigSun has 1 registry-verified row in the CertReports index, last verified 26 Oct 2026. The strongest row is PCI DSS: Listed on the Visa Global Registry as PCI DSS validated through 2027-01-31. This page is independent of the vendor’s own trust centre: dates, sources and caveats come from CertReports captures.

Reviewer brief

As of 26 Oct 2026, BigSun, operating as big-sun.jp, is listed in the Visa Global Registry as PCI DSS validated through 31 Jan 2027. The PCI DSS registry entry, as of 26 Oct 2026, shows an original validation date of 13 Jun 2016 and names International Certificate Authority of Management System as the auditor of record. For SOC 2, no public evidence found as of 26 Oct 2026. For HIPAA, no public evidence found as of 26 Oct 2026, so no BAA offering can be confirmed. For ISO 27001, no public evidence found as of 26 Oct 2026.

  • PCI DSS: listed in Visa Global Registry, validated through 31 Jan 2027 (as of 26 Oct 2026).
  • PCI DSS auditor: International Certificate Authority of Management System; original validation 13 Jun 2016.
  • SOC 2 / HIPAA / ISO 27001: no public evidence found (as of 26 Oct 2026).

Facts only, each dated; nothing here is inferred, scored or advised. Brief generated 28 Oct 2026; it is regenerated whenever a row changes.

Evidence count

1verified rows

Compliance grid

No public evidence yet for HIPAA, SOC 2, GDPR, FedRAMP, ISO 27001, CSA STAR, Cyber Essentials, ISO 27701, ISO 42001. This does not mean the vendor lacks them; it means nothing public was found at the last check.

Subprocessors

No subprocessor list captured yet.

Change history

  1. 26 Oct 2026PCI DSS auditor changedAuditor changed from BSI Group Japan K.K. to International Certificate Authority of Management System.
  2. 12 Oct 2026PCI DSS renewedExpiry moved from 2026-11-30 to 2027-07-31.
  3. 12 Oct 2026PCI DSS auditor changedAuditor changed from VikingCloud, Inc. to BSI Group Japan K.K..
  4. 29 Sep 2026PCI DSS auditor changedAuditor changed from International Certificate Authority of Management System to VikingCloud, Inc..
  5. 18 Sep 2026First indexed by CertReports1 evidence row across 1 framework entered the index.

Evidence against regulations

All regulations for BigSun

How much of each regulation’s vendor requirements BigSun’s public evidence reaches.

Reviewing a vendor on public evidence

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