Any recommendations for a reliable B2B data API?

[Long Knox]

I’m working on improving our sales team's lead qualification process and looking for a dependable B2B data API. We need something that can enrich company and contact information automatically and integrate with our CRM. Ideally, it should reduce the manual work and help us identify high-value leads faster. Have you used anything you'd personally recommend?

[Nelson Rafael]

Yes, I’ve been down that road before and totally get the need for automation. From my own experience, I highly recommend reading this article on b2b data API. It offers a great explanation of how lead APIs can transform your sales process—especially for B2B teams. We implemented a similar API in our stack, and it allowed us to enrich lead profiles in real-time, filter out low-quality entries, and drastically improve sales team productivity. It also helped us sync cleaner data with our CRM without constant manual input. That shift alone made our campaigns more effective and allowed the sales reps to focus on real conversations instead of data hunting.