Did you just stumble upon a file that is digitally signed by Memeo Inc? If so, please read on.
You will typically notice Memeo Inc when double-clicking to run the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

You can view the digital signature details for Memeo Inc with the following procedure:
Here is a screencap of a file digitally signed by Memeo Inc:

As you can see in the screenshot above, the Windows OS reports that "This digital signature is OK". This means that the file has been published by Memeo Inc and that the file has not been tampered with.
If you click the View Certificate button shown in the screenshot above, you can examine all the details of the certificate, such as when it was issued, who issued the certificate, how long it is valid, etc. You can also see the address for Memeo Inc, such as the street name, city and country.
VeriSign Class 3 Code Signing 2004 CA has issued the Memeo Inc certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screenshot above.
The following are the Memeo Inc files I have gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 0/47 | MemeoBackgroundService.exe |
| 0/47 | MemeoLauncher.exe |
| 0/46 | memeobackgroundservice.exe |
| 0/42 | SeagateDashboardService.exe |
| 0/42 | MemeoLauncher2.exe |
| 0/46 | SeagateDashboardService.exe |
| 0/54 | MemeoBackgroundService.exe |
| 0/46 | MemeoLauncher2.exe |
| 0/46 | MemeoLauncher.exe |
| 0/46 | MemeoBackgroundService.exe |
The detection percentage is based on that I've gathered 991 scan reports for the Memeo Inc files. 0 of these scan reports came up with some sort of detection. If you like, you can review the full details of the scan results by examining the files listed above.
The analysis is based on certificates with the following serial numbers: