100k US Domains + CEOs

I need a fresh dataset of 100,000 United-States–based companies delivered in a single Excel spreadsheet. Each row should contain four columns only: Company Name, Company Domain, CEO Full Name, and CEO Email Address. The file will feed an internal research project, so accuracy, recency, and proper formatting matter more to me than speed.

What matters most:
• Verified U.S. businesses (no subsidiaries registered abroad).
• CEO details must match the domain’s current leadership—no outdated founders or generic “info@” emails.
• Clean Excel formatting: one header row, no merged cells, UTF-8 characters intact.

Before final delivery, I would like a random 200-row sample to spot-check for bounce-free emails and correct executive names. If more than 5 % fail that test, I’ll ask for a revised pull. Otherwise, we move to full delivery.

I will use the list strictly for analytical research, not marketing blasts, so feel free to rely on reputable enrichment sources such as ZoomInfo, LinkedIn Sales Navigator, Hunter.io, Apollo, Clearbit, or similar—just make sure the licensing terms allow downstream research use.

Please tell me:
1. Your collection and validation approach.
2. Typical bounce rate you see on a 100 k set.
3. Timeline to produce the sample and the complete file.

Looking forward to working together on a dataset that stands up to rigorous scrutiny.