@KP: I work at Factors, and we have a solution that solves for this. We are better than Clearbit in terms of enrichment rates + affordable. Infact, we have partnered with 6Sense for this data. Think of us as a lite version of 6Sense. But then why should you go ahead with Factors and not 6sense? Because 6sense's pricing starts at ~$25-30K annual contracts only and Factors pricing starts at $1200 per year. If you're interested, I can help with a quick non-salesy demo call. Let me know