Signal Advance, Inc. (SIGL)
OTCMKTS · Delayed Price · Currency is USD
0.2616
-0.0184 (-6.57%)
Nov 11, 2025, 12:05 PM EST
Signal Advance Company Description
Signal Advance, Inc. develops technologies in encryption, secure communications, and signal processing.
Its flagship Analog Guard platform leverages analog-domain transformations to deliver AI-resistant, quantum-resilient encryption that strengthens digital systems in high-threat environments.
The company was formerly known as Biodyne Development Company, Inc and changed its name to Signal Advance, Inc. in 2007.
The company was incorporated in 1992 and is based in Rosharon, Texas.
Signal Advance, Inc.
| Country | United States |
| Founded | 1992 |
| Industry | Scientific & Technical Instruments |
| Sector | Technology |
| CEO | Chris Hymel |
Contact Details
Address: 2520 County Road 81 Rosharon, Texas 77583 United States | |
| Phone | 713 510 7445 |
| Website | signaladvance.com |
Stock Details
| Ticker Symbol | SIGL |
| Exchange | OTCMKTS |
| Stock Type | Common Stock |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| ISIN Number | US82662L2097 |
| SIC Code | 3829 |
Key Executives
| Name | Position |
|---|---|
| Dr. Chris M. Hymel Ph.D. | Chairman, President, Chief Executive Officer, Chief Financial Officer and Treasurer |
| Ron A. Stubbers BSEE, M.B.A., MBA | Chief Operating Officer and Director |
| Richard C. Seltzer J.D., LL.M. | Corporate Secretary and Director |