Here's how to scrape B2B emails from Twitter from relevant accounts.
This is a great method to ramp up your outreach campaigns that is highly relevant to your target market.
Login to Twitter.
Search for keywords that are relevant to your niche.
Look for a user or an account with high follower count but relevant to your target.
Copy their URL and go to https://www.scrapybird.com/ (Scrapybird is a great tool to get leads from Twitter)
Verify your leads (Article: How to verify Leads)
Once you're done verifying the leads, you can start uploading your leads to your campaign (Article: Adding Leads to a Campaign)