Find Business Email Address & Contact Person from Company Domains

I have a list of company domains and need you to find the best business email address and one contact person's name (if available) for each domain. Data must be accurate and verified from reliable sources... (Budget: ₹100 - ₹400 INR, Jobs: Data Analysis, Data Collection, Data Entry, Data Management, Data Scraping, Email Handling, Email Marketing, Lead Generation, Research, Web Scraping)