William Griggs
Founder & CEO
Startup SlingshotHouston, Texas, United States
8 investmentsWilliam Griggs is a Founder & CEO at Startup Slingshot based in Houston, Texas, United States. William Griggs has backed 8 companies, including June, Nightingale Security and Castle no longer operating. Investment focus areas include E-commerce, Events Services and Enterprise Software.
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Investment Focus
Portfolio Companies (8)
| Industry | Stage | Website | |||
|---|---|---|---|---|---|
| 1 | June | — | — | — | — |
| 2 | Nightingale Security | — | — | — | — |
| 3 | Castle no longer operating | — | — | — | — |
| 4 | Hyperloop One | — | — | — | — |
| 5 | Vivid Robotics formerly Otto Robotics | — | — | — | — |
| 6 | Bicycle AI | — | — | — | — |
| 7 | Spredfast | — | — | — | — |
| 8 | Grabango | — | — | — | — |
Showing 1–8 of 8
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