Company Comparison
Silent Sentinel vs Cleo
Side-by-side comparison of two portfolio companies — sector, funding stage, investors, valuation, and more.
| Metric | Silent Sentinel | Cleo |
|---|---|---|
| Sector | Aerospace & Defense | Aerospace & Defense |
| Headquarters | Cambridge, United Kingdom | — |
| Founded | 2005 | 1976 |
| Status | Active | Active |
| Last Funding Stage | — | — |
| Total Funding | — | — |
| Valuation | — | — |
What They Build
Silent Sentinel
Silent Sentinel is a 1929 American silent crime film directed by Alan James and starring Gareth Hughes and Josephine Hill.
Cleo
Cleo Communications LLC, simply referred to as Cleo, is a privately held software company founded in 1976.
Key Investors
Silent Sentinel
Cleo
Sector Overlap
Both Silent Sentinel and Cleo operate in Aerospace & Defense.
Browse all Aerospace & Defense companies →Websites
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