Private company

Dmailer

Dmailer was a French company which specialized in portable backup and synchronization software for devices, including USB flash drives, memory cards, external hard disk drives, MP3 players, embedded phone memories, SIM cards and flash-based memory cards for mobile phones. Serving both consumers and original equipment manufacturers (OEMs), Dmailer designed, developed, manufactured and marketed portable backup and synchronization software.2 It was founded in 2001.1 It is headquartered in Marseille.1 It ceased to exist in 2010.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

2001Founded1

Dmailer was a French company which specialized in portable backup and synchronization software for devices, including USB flash drives, memory cards, external hard disk drives, MP3 players, embedded phone memories, SIM cards and flash-based memory cards for mobile phones.2

The story

Company history

Established in 2001, Dmailer’s head office was located in Marseille, France, with a regional American office in Chicago, Illinois and a local presence in Australia. The company was founded in December 2001 by Brigitte Léonardi, winner of the "National Contest for Assistance to the Creation of Innovative Technology Companies", awarded by the French Ministry for Research (ANVAR).

Product history

Dmailer first launched an email management application in 2001. In French, “demêler” means “To sort, to organize” and it was precisely the goal of the first software of the company: help people manage their emails.

In 2004, the company developed its synchronization software called “Dmailer Sync” that let the users synchronize their PCs to a portable USB drive. In the same year, Dmailer made its first OEM deal with SanDisk and developed a product called “Cruzer Sync”, which is basically Dmailer Sync but branded for SanDisk Cruzer drives.

In 2006, Dmailer started shipping Dmailer Sync along with Western Digital hard drives branded as WD Sync. In 2007 and 2008, Dmailer Sync was shipped along with Lacie and Lexar drives as “Lacie sync” and “Lexar sync” respectively.

In 2009, Dmailer came out with its backup software called “Dmailer Backup” which is shipped with Maxell, EdgeTech, Verbatim and Lexar portable drives. Dmailer Backup is also available for free as a standalone product for customers.

Both Dmailer Sync and Dmailer Backup are coupled with “Dmailer Online”, an online storage service that lets the users backup their files online in secure servers for anytime and anywhere access.

In 2009, Dmailer announced MediaMove. It is media management software that lets the user preview media files, move them from a phone, camera or MP3 to a PC or Mac and share them with friends or upload them to online media-sharing services.

From Wikipedia’s article on Dmailer, shared under CC BY-SA 4.0.3

Products and brands

Products

Dmailer offered backup, synchronization and multimedia software. The synchronization engine was included in some USB flash drives, memory cards, and external hard disk drives.

Products included Dmailer Sync, Dmailer Backup, the Dmailer Online service, and Mediamove.

Dmailer Backup

Dmailer Backup, developed by Dmailer, was a backup software for Microsoft Windows and OS X operating systems provisory that could back up and restore all of the data of the computer. There were two modes in the application: an Automatic mode, which launched a backup for all the user's data (Documents, Video, Music), and a Custom mode to choose what data would be backed up.

This software included an Online service, called Dmailer Online, with 2 GB for free (lifetime), which allowed the user to send online all the existing backup from the app. This service has been suspended, and data cannot be retrieved anymore.

Read the full text

From version 3.0, the application is free to use, without license costs.

Product reviews

On April 1, 2010, “Addictive Tips” reviewed Dmailer Backup software and called it a “Kick-Ass backup tool”

On April 7, 2010, “SmashingApps” called Dmailer backup as an alternative to DropBox

On May 7, 2010 Jon Jacobi from PC World reviewed Dmailer Backup and said that it is far friendlier and well worth a look

Dmailer products are bundled with SanDisk, Western Digital, Verbatim Corporation, Imation, LaCie, Lexar and other manufacturers of portable storage products worldwide. Dmailer licenses its patent-pending synchronization engine technology to a number of companies.

From Wikipedia’s article on Dmailer, shared under CC BY-SA 4.0.3

Timeline

  1. 2010Dissolved Dissolved1
  2. 2001Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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