1 Million US B2B Leads

I’m looking for a reliable freelancer who can compile a fresh, accurate database of one million American B2B leads. My focus is strictly on medium-sized companies operating in the Manufacturing and Retail sectors across the United States.

To keep things simple for both of us, please deliver the finished list in CSV or Excel format so I can filter and upload it with ease. I will verify a random sample for accuracy and recency before releasing the final milestone, so clean, de-duplicated data is essential.

If you already have access to large, up-to-date datasets or proven methods for rapid, compliant lead generation, let me know your approach and estimated turnaround time when you bid. please note if can deliver latest next day i will appreciate your effort