
Development and manufacturing of timecode generators, audio recorders and software for the film and audio industry in Cologne.

Tentacle Sync GmbH
Wilhelm-Mauser-Str. 55b, 50827 Köln · DENew on Amplifa
About Tentacle Sync
Tentacle Sync GmbH develops and manufactures professional devices and software solutions for the film and audio industry in Cologne. The portfolio includes timecode generators (SYNC E), the compact TRACK E audio recorder with 32-bit float recording, the TIMEBAR timecode display, handcrafted adapter cables, apps as well as accessories and spare parts. The products synchronize picture and sound on film sets, in studios and in post-production and are sold in over 50 countries through a worldwide dealer network on six continents. Device manufacturing takes place at the company's own headquarters in Cologne-Ehrenfeld, with the majority of other components sourced from within a radius of around 50 kilometers. The company was founded in 2014 by filmmakers Ulrich Esser and Maximilian Kaiser following an Indiegogo crowdfunding campaign and today employs 24 staff. Services include a helpdesk, a repair service with a 10-year warranty on spare parts and repairs, and shipping.
- Site
- Köln
- Processes
- Development and production of professional devices and software for the film and audio industry, Handcrafted adapter cables / cable assembly, In-house production and manufacturing, Development, Repair service with 10-year warranty on spare parts and repair, Support/helpdesk, Shipping, Cable Finder
- Materials
- Electronic assemblies and devices, Adapter cables, Software and apps
- Certificates
- 10-year warranty spare parts/repair, In-house repair service, ISO 9001
- Founded
- 2014
- Employees
- 24
- Industries
- Film and audio industry, Content creation, Podcast/interview/VO production
- 01
Development
- 02
Manufacturing at headquarters
- 03
Cable assembly
- 04
Quality control
- 05
Shipping
- 06
Support and repair
Manufacturing and Processes
Electronic assemblies and devices
Manufacturing of timecode generators, audio recorders and timecode displays at the headquarters in Cologne.
Adapter cables
Handcrafted adapter cables as part of the product program.
Software and apps
Proprietary software solutions such as Tentacle Setup App and SYNC Studio for synchronization and device control.
Locations

Köln
DEHeadquarters with development, production, shipping, support and repair
- Materials
- Electronics, adapter cables
- In-house production
- Solar-powered manufacturing
Products



Inside the production








Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Development and production of professional devices and software for the film and audio industryAssembly | – | – | – | – | – |
| Handcrafted adapter cables / cable assemblyAssembly | – | – | – | – | – |
Additional services
Quality and Service
Support includes a helpdesk and personal support; repairs are carried out in-house with a 10-year warranty on spare parts and repairs. Battery replacement kits and a wide spare parts assortment extend product lifespan.
| Evidence | Köln |
|---|---|
| 10-year warranty spare parts/repair | |
| In-house repair service | |
| ISO 9001 |
Company History
- 2014
Founded with a handcrafted prototype and an Indiegogo crowdfunding campaign by Ulrich Esser and Maximilian Kaiser
- 2015
Market launch of the first Tentacle devices (ORIGINAL timecode generator, handcrafted adapter cables)
- 2014
Growth from a desk in a backyard co-working office to taking over almost the entire building; later move to the larger headquarters at Wilhelm-Mauser-Str. 55b, Cologne