This task can be performed using Manifolds
Manifolds deanonymizes and researches your users at signup, so you can know who your users actually are.
Best product for this task
Manifolds
dev-tools
Manifolds is a deanonymization tool built for companies with high signup volume. We work with mature and hypergrowth companies that have anywhere from 1,000 to 1M signups per month. You provide an email, we return rich person and company data to you.

What to expect from an ideal product
- Manifolds turns a raw signup email into a full person and company profile before your team even opens a CRM, cutting manual research time to zero.
- Built for teams handling 1,000 to 1,000,000 signups per month, Manifolds scales user research without adding headcount or slowing down your pipeline.
- Instead of guessing who signed up, you get real data like job title, company size, and industry returned instantly at the point of signup.
- Hypergrowth teams use Manifolds to prioritize outreach, segment users faster, and stop wasting sales cycles on leads that were never a fit.
- If your product has high signup volume but low visibility into who those users actually are, Manifolds closes that gap with automated deanonymization at scale.
