People search Apollo data breach timeline because the brand sits on billions of accounts, credentials, and cloud workloads. BreachHistory indexes 2 Apollo-linked incidents, with headline counts up to 125M+ in catalog rows. This page maps every attested event through 2026 with internal links to canonical records.
Why Apollo breach history matters
Apollo operates in Finance (United States). Across indexed rows, recurring themes include cloud and database misconfiguration. Understanding the chronological pattern helps security teams, customers, and regulators separate confirmed disclosures from forum marketing.
Full timeline through 2026
2018 — 125M
Cataloged incident. Contact database exposed publicly due to poor security. Billions of data points. Exposed categories include Names, emails, job titles, employers, social profiles. BreachHistory cites approximately 125M+ affected records in this row. See the apollo2018 and canonical BreachHistory entry.
2018 — 125M contacts
Cataloged incident. Sales intelligence. Database exposed. Vinny Troia discovery. Exposed categories include Names, emails, employment info. BreachHistory cites approximately 125M+ affected records in this row. See the apollo-io-2018 and canonical BreachHistory entry.
Patterns and analysis
- Cloud and database misconfiguration — appears across multiple Apollo catalog entries; prioritize controls that address this class of failure.
- Record-count hygiene — BreachHistory indexes actor-cited figures separately from company-confirmed totals; read each row's technicalWriteup before treating counts as fact.
- 2026 monitoring — New disclosures roll into this timeline as they are verified or labeled unverified per catalog policy.
What to do if you may be affected
- Step 1: Enable phishing-resistant MFA on every account tied to this brand.
- Step 2: Use unique passwords and a password manager—breach rows often involve credential reuse.
- Step 3: Monitor official company breach notices and regulator filings, not dark-web downloads.
- Step 4: Bookmark the Apollo company page for new 2026+ disclosures.
Canonical BreachHistory hub
Explore every indexed row: breachhistory.com/apollo · Latest: apollo2018.
Sources: BreachHistory catalog (2 rows for Apollo), company and regulator disclosures cited in individual breach records.