Protect the meaning of the established brand
Keep the established brand focused on a proposition people can readily understand, rather than making its name cover every acquisition or venture. The contrast between Yahoo! and Google illustrates the argument: Yahoo! diversified until its meaning became unclear, while Google remained closely associated with search. Keeping acquired brands separate and grouping other projects under Alphabet allowed business expansion without requiring the Google name to represent everything.
For an acquisition, ask whether using the established name would reinforce its existing meaning or stretch it into something less clear. A separate name can support diversification without broadening the core brand's promise. In 2025, The Ardonagh Group reported that Everywhen retained names including Geo Underwriting, Bravo Networks, Usay Compare and Footman James while consolidating most broking brands.
Sources: Strategy is complex, but winning brands keep it simple