Company
EchoMark
EchoMark embeds unique, invisible watermarks — different for every person — inside each email, document, image, and screen.
Also known as EchoMark, Inc.
- Status
- Operatingas of 2026-09-18
- Business model
- B2B2C
- Headquarters
- Bellevue, WA, United States
- Founded
- 2022
- Customers
- For individuals who need to share private information frequently. For organizations that need to protect their private information.
- Legal name
- EchoMark, Inc.
- echomark.com (opens in a new tab)
- LinkedIn (opens in a new tab)
- X (opens in a new tab)
- Careers (opens in a new tab)
Record updated 18 September 2026
About
EchoMark uses steganography to embed invisible, individualized forensic watermarks into content, making every copy unique. When information leaks, EchoMark can compare the leaked artifact with marked copies to identify whose copy leaked.
Products
- Web
- EchoMark
- Windows
- EchoMark Screen