Spacewolff | 10 followers on LinkedIn. Spacewolff is a marketplace connecting advertisers and owners of ad space. Any individual or business, small or large, can list and sell ad space across multiple mediums and efficiently find advertisers looking to reach the space’s audience. Spacewolff solves a problem for both sides of the marketplace by making it easy for advertisers to then search for and place ads across the user listed ad spaces that reach their target audience.