Logos Showcase WordPress plugin contains 4 versions: Grid, Carousel (one by one), Carousel (Group) and Perspective. The last 3 versions have 2 skins: black & white. It allows you to easily display on your website: logos, clients, partners, sponsors, brands, portfolio items. you name it.
Demo https://codecanyon.net/item/wordpress-logos-showcase-grid-and-carousel/6173406
Downloadhttps://www.filecad.com/a99I/WordPress-Logos-Showcase-v1.3.7---Grid-and-Carousel.rar