| Segment 3 | |
|---|---|
Dominik Pagacz (Mephistopheles) and George Molnar (Faustus) in Faustus; incident 375. Segment 3, Montreal, 2013 | |
| Founded | 2013 |
| Founder | Dominik Pagacz |
| Headquarters | , Canada |
| Website | segment3 |

Segment 3 is an experimental theatre and film production company based in Montreal, Canada, which has been active since early 2013. It was founded by Dominik Pagacz, a Canadian artist known mostly for his sound work on motion pictures.
In 2014, four works by Dominik Pagacz — All the King's Horses, Quand il vous regarde, Mercitronc! and Sir, Replies Monsieur — were presented as part of the Foco Canadá program at the 24th Curta Cinema – Festival Internacional de Curtas do Rio de Janeiro. The works were presented together in the Cela at the Centro Cultural Justiça Federal (CCJF) as an installation-format program.
Also in 2014, All the King's Horses was screened in the Midnight Madness program of the KLIK! Amsterdam Animation Festival at the EYE Film Institute Netherlands.
In 2015, Faustus: Incident #375 was presented in the Transmutations program at the Alchemy Film & Moving Image Festival in Hawick, Scotland, where it was identified as its United Kingdom premiere. Sir, Replies Monsieur was also screened at the 2015 Alchemy Film & Moving Image Festival.
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