I've been working on such a project for a couple years as a solo/on-the-side thing. It's not available as a turnkey product yet, but the technology is working

I've been working on such a project for a couple years as a solo/on-the-side thing. It's not available as a turnkey product yet, but the technology is working and can build arbitrary amounts of realistic test data (based either on your private data sets, or public sources like census data). I'd love to begin working with others on how exactly to integrate this into their test and development workflows. Email me at ken.woodruff@gmail.com if you'd like discuss further.