Helpwise.io is a shared inbox for team emails like help@, sales@, jobs@ etc. So, I ran a basic scrapper and found some of the companies using jobs@ or help/support@ emails.
Then I found HR Heads and Customer Support Heads for those companies on Linkedin. And, started reaching out to them with a really small message. Something like
"Hey Joe, noticed that you are using [email protected] email. So, if you want to get an opinion on some resumes, do you forward that to team members or slack them or share screenshots?
We are building a product to address this very use case. Will you be interested in learning more about the solution? "
And, we got some positive replies along with one paid user.
If you are readimg this: you're most welcome on Helpwise to setup you Support, Sales, Finance etc mailboxes :)