Metadata
| Source Table | personnel |
| Source ID | vV58nF95Ss |
| Source URL | en.wikipedia.org/wiki/Manifold_(prediction_market) |
| Parent | Manifold (Prediction Market) |
| Children | — |
| Created | Apr 21, 2026, 11:19 AM |
| Updated | Apr 21, 2026, 11:19 AM |
| Synced | Apr 21, 2026, 11:19 AM |
Record Data
id | vV58nF95Ss |
personId | Stephen Grugett(person) |
organizationId | Manifold (Prediction Market)(organization) |
personEntityId | Stephen Grugett(person) |
personDisplayName | — |
orgEntityId | Manifold (Prediction Market)(organization) |
orgDisplayName | — |
role | Co-founder & CEO |
roleType | key-person |
startDate | 2021-12 |
endDate | — |
isFounder | Yes |
appointedBy | — |
background | — |
source | en.wikipedia.org/wiki/Manifold_(prediction_market) |
notes | Co-founder and CEO of Manifold Markets. Previously at Susquehanna International Group (SIG). Yale CS/Philosophy. Still CEO as of 2026. |
Source Check Verdicts
confirmed95% confidence
Last checked: 7/20/2026
1 → confirmed
Debug info
Thing ID: vV58nF95Ss
Source Table: personnel
Source ID: vV58nF95Ss