Sentinel Devices Llc
Last verified 2026-05-07. JSON
The funding figures on this page are attributed, not sourced: a publisher is on record but no document URL is. How we mark provenance.
| Total raised | $1.2Mattributed |
|---|---|
| Latest round | grant, $1.2M, 2024-01-01attributed |
| Founded | 2017 |
| Headquarters | Atlanta, Georgia, USA |
| Industry | software |
| Stage | unknown |
| Website | sentineldevices.com |
Sentinel Devices makes OTAware, an air-gapped industrial monitoring system that runs ML fault detection entirely on-premise. It serves DoD, national labs, and critical-infrastructure operators that cannot send telemetry to a vendor cloud. Same-day install with no external connectivity is a model cloud-first predictive-maintenance vendors cannot match.
Funding rounds
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2024-01-01 | grant | $1.2M | undisclosed |
Detected tech stack
Cloudflare, Google Font API, Google Hosted Libraries, Google Tag Manager, jquery 3.5.1, moment 0
Provenance
| Fact | Status | Basis |
|---|---|---|
| Grant, $1.2M | attributed | sbir named as publisher. No document URL on file. |
| Total raised $1.2M | attributed | sbir named as publisher. No document URL on file. |
| Company existence | self-reported | sentineldevices.com, read 2026-05-07 |
| Description | self-reported | sentineldevices.com, read 2026-05-07 |
Nothing on this page is sourced yet. A sourced fact links to a document that states it.
Change history
No change recorded since records began on 2026-09-24.