Incidentsby IbisCarta outage history and postmortems
Apps and SaaS · 2 incidents in 90 days · 99.94% implied uptime · last 27d ago
History
50 on fileAbout Carta
The last year, day by day
Downtime, added up
Carta: 1h 22m weighted downtime in range, category median 1h 1m.
2 incidents, 1 major or critical, 1h 22m of incident time (1h 22m major or critical, 0m partial), longest 4h 44m, implied uptime 99.94%, between Jul 24, 2026 and Oct 21, 2026.
Across Ibis:Company profileAcquisitionsPaydaysUptime
Questions
Is Carta down right now?
Check Carta's own status page at https://status.carta.com for the live state. This page shows Carta's incident history from that page; the most recent incident started 2026-09-23: "Partial Site Outage".
How often does Carta have outages?
Carta posted 2 incidents in the last 90 days and 9 in the last year, 1 of them major or critical in the last 90 days. The median incident lasted 3h 3m.
When was Carta's last major outage?
2026-09-23: "Partial Site Outage", lasting 1h 22m.
What usually causes Carta incidents?
Carta's status updates in this period do not name a root cause.