Rock Tech Lithium Inc. is a German-Canadian cleantech company producing lithium hydroxide for electric vehicle batteries, with a focus on establishing regional converter facilities in Europe and North America.

During the development of its first major converter in Guben, Germany, we created a comprehensive visual identity spanning logo, wordmark, website, stationery, pitch decks, and imagery. The logotype features the distinctive “oc” ligature as a graphic mark, referencing circular economy and recycling. A precise yet approachable type system, calm color palette, and bespoke illustrations support a clear and trustworthy visual language.

The resulting identity positions Rock Tech as a future-oriented company combining technological expertise with transparent, regionally anchored supply solutions.

Strategy and Coding Ried Berlin
Illustrations Robert Gretenkort