About
Most people who visit a website leave without saying who they are. WhoLayer gives businesses a responsible way to recognize those visitors and reach them, across sales, ecommerce, data platforms, and AI agents.
WhoLayer brings together products that thousands of businesses already rely on, on one identity graph and one credit wallet.
- RB2Bis nowVisitor ID
- GetEmails and Retention FLEXis nowShopper ID
- MoltSetsis nowData API and MCP
- Retention.comis nowIdentity Cloud
Existing customers keep their data, integrations, and credits. See moving to WhoLayer for details.
- Earn the data
- Identity data is only worth having if the people in it are treated fairly. Opt-outs take effect immediately, we never scrape LinkedIn, and person-level ID stays in the US, where the law allows it.
- Show the number
- Match-rate claims in this industry are mostly unverifiable. We measure ours against a holdout set and publish the result every quarter.
- Charge for results
- You pay when we return a person, an email, or a number. Not for seats, and not for misses.
- One of everything
- One tag, one API, one wallet, one bill, and one support team, no matter how many products you use.
- Legal name
- WhoLayer, Inc.
- Mailing address
- 1309 Coffeen Avenue, Suite 1200, Sheridan, WY 82801
- Contact
- hello@wholayer.com
Ready when you are
Install one tag. Your first 100 identified people are free, no card needed.