Silent Circle is the older company (2015 vs 2012); Silent Circle is the larger of the two.
Side-by-Side Comparison
| Metric | Nitrokey | Silent Circle |
|---|---|---|
| Founded | ||
| Founded | 2015 | 2012 older |
| Headquarters | ||
| Headquarters | Germany | Columbia, United States |
| Employees | ||
| Employees | 7 | 25 larger |
| Industry | ||
| Industry | Information Technology, Internet, IoT | Hardware, Messaging, Mobile |
| Funding Stage | ||
| Funding Stage | Not tracked yet | Series C |
| Total Funding | ||
| Total Funding | Not tracked yet | $130.00M |
| Funding Rounds | ||
| Funding Rounds | Not tracked yet | 3 |
| Services | ||
| Services | Not tracked yet | Not tracked yet |
| Target Customers | ||
| Target Customers | Not tracked yet | Not tracked yet |
| Taxonomy | ||
| Taxonomy | Not tracked yet | Not tracked yet |
| Website | ||
| Website | nitrokey.com | silentcircle.com |
About Nitrokey
Nitrokey is a German IT security company developing open source hardware and software to secure the digital life of everyone. Made in Germany. With strong community focus. Nitrokey develops and produces USB thumb drives for data and email encryption (PGP/GPG, S/MIME), key management (PKI, CA), and...
About Silent Circle
Silent Circle, founded in 2012, is a pioneering force in the arenas of Hardware, Messaging, Mobile, and critical Privacy and Security sectors. Headquartered in the United States, the company has carved a niche in delivering enterprise-level privacy solutions through an innovative suite of devices, s...
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Funding, hiring, leadership and stack changes at Nitrokey and Silent Circle — by email.
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Compiled from the BounceWatch company index. We last looked at Nitrokey on 29 Oct 2024, and Silent Circle on 13 Sep 2024. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.