QURI (Quantified Uncertainty Research Institute) — Founded Date: 2019

Note: The provided source text is a collection of blog posts and announcements from QURI's website dated between 2025-2026. While it confirms QURI exists and describes its mission (researching forecasting and epistemics), it contains no information about when QURI was founded. The claim references a 2019 founding date with evolution from 2016 Guesstimate work, but the source excerpt does not address these specific dates. To verify this claim would require accessing different source material that explicitly discusses QURI's founding history.