Keychain, an AI-driven manufacturing database, has successfully raised $5 million in a funding round led by Bright Pixel. This investment aims to support Keychain's expansion into European markets and enhance its platform capabilities. With this latest funding, Keychain's total capital raised amounts to $38 million. The company focuses on streamlining packaging and ingredient sourcing for consumer packaged goods (CPG) companies, addressing the complexities of the manufacturing sector.