Would be curious to better understand your needs in this space. I work at an early stage VC firm and have met probably ever single catalogue/metadata startup -

Would be curious to better understand your needs in this space. I work at an early stage VC firm and have met probably ever single catalogue/metadata startup - shoot me an email at davis (at) innovationendeavors.com if you want to share notes on the space. I can potentially recommend a few options.