WhoKnows has taken a 3-step process to return the most accurate contact info available.
- We quickly validate in real-time what the person's current title, company, location are, so even if they've changed jobs last week, we'll have the most current info.
- We have aggregated the top contact info providers in the market including FullContact, Clearbit, RocketReach, Nymeria, Lusha, etc, and we ping them all to see who has the best contact info.
- Lastly, we do additional verification of any contact info found to validate it's correct. If it's not verifiable, we'll return the contact info, but we won't charge any credits for it.