What Is Your Process for Finding Verified B2B Contact Information?

[graceshen]

I am interested in learning how people build prospect lists for outreach campaigns these days.
When you need to find decision-makers or business contacts from platforms such as LinkedIn, Instagram, X, YouTube, or other social networks, what is your workflow? Do you collect data manually, use scraping tools, or rely on lead databases?
I am particularly interested in methods that help reduce invalid emails and duplicate records while keeping the process efficient.
Would love to hear what tools and approaches are working well for others.

 

[mosararty]

I usually combine LinkedIn searches with email verification tools to ensure accuracy. For smaller lists, manual checks can really help in cutting down on errors and duplicates.