B2DB — Who said what, where, and when

David Cowburn

LumenCache

David Cowburn is listed as LumenCache. David spoke at Smart City Expo World Congress 2026 in November 2026 (speaker, “Startup Pitches: Future Infrastructure & Built Environments”).

Compiled from published conference agendas; not yet confirmed by David. Is this you? Claim this profile.

About

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Sessions at 1 conference

Smart City Expo World Congress 2026 3 November 2026 – 5 November 2026