Open innovation programs rely on orchestrated outside-in and inside-out collaboration steps that turn problem statements into screened candidates for pilots and stage-gate decisions. This buyer’s guide covers Yet2.com, 100%Open, and Innovationedge first, then places Innosight, IDEO, Accenture, Deloitte, Board of Innovation, HYPE Innovation, and Viima into the same sourcing workflow so innovation teams can compare delivery style and pipeline outcomes.
The supplier set above varies from managed open calls and partner matchmaking to operator-run facilitation and platform-style intake, so vendor stability, documented support, and release cadence matter when workflows must run repeatedly. The guide also flags maturity risk where the model depends on client responsiveness or tight governance around challenge criteria and evaluation gates.