SimpleClosure, a platform that specializes in shutting down startups, released its shutdown report for the first half of 2026. The document shows SaaS startups are closing at the fastest pace the company has ever recorded, surpassing previous quarters in the historical series.
The report also highlights that closures of AI-focused companies slowed compared to earlier periods. AI companies accounted for 14.4% of all closures processed by SimpleClosure in H1 2026, a drop from their share in 2025.
SimpleClosure estimates that 90% of venture-backed startups eventually fail. The report does not specify sector-specific causes for the acceleration in SaaS shutdowns, but notes the ecosystem continues to shift with pivots to AI and changes in funding patterns.
For infrastructure operators and platforms, the data signals a contraction in the SaaS customer market. Those offering cloud services, hosting, or tools for startups need to review their exposure to this segment, especially if the business model relies on recurring contracts with early-stage companies.
The paper considers the data relevant because it comes from a source that handles the shutdown process, not from consultants or opinion surveys. The slowdown in AI company closures may indicate sector maturation or simply a reallocation of capital. For operators, the takeaway is caution with growth-at-all-costs metrics.