Papier, a startup leveraging technology to bring very non-tech products into the world, has raised some funding to continue expanding its business on the heels of strong demand for its personalized notebooks, planners, cards and other paper-based stationary that it sells online. The London startup has raised $50 million, a Series C that it will be using to expand into the U.S. and to continue growing offerings to include more paper-based products, as well as pens and other supplies you might find on your physical desktop: which could include desk storage, writing utensils like pens and pencils, or anything else anything to support your writing, according to Taymoor Atighetchi, Pa …
