Templates tagged Posters without Logos

Sample tikzposter Poster (Landscape)
tikzposter is highly customizable: please see the style guide. Some nice themes are available.
LianTze Lim

Writing Posters with Markdown
The markdown package makes it possible to use markdown in LaTeX documents. Now here's an example to show how markdown can be used to create posters, especially using beamerposter.
LianTze Lim

Portrait Beamer Poster Template (Jacobs Style)
This is a portrait version of the Jacobs Landscape Poster LaTeX Template, which was created by the Computational Physics and Biophysics Group, Jacobs University, with further modifications by: Nathaniel Johnston and Vel Gayevskiy (of LaTeXTemplates.com/)
License:
CC BY-NC-SA 3.0 (http://creativecommons.org/licenses/by-nc-sa/3.0/)
Based on the landscape version by Computational Physics and Biophysics Group, Jacobs University, with modification by Nathaniel Johnston and Vel Gayevskiy. This portrait version by John Hammersley.