---
title: "Identify the person and company behind one or more email addresses. Returns full person profile (name, job title, work history) and company details (industry, headcount). Async: results via webhook or GET endpoint."
method: POST
path: "/fullenrich/contact/reverse/email/bulk"
tags: ["FullEnrich"]
---

# Identify the person and company behind one or more email addresses. Returns full person profile (name, job title, work history) and company details (industry, headcount). Async: results via webhook or GET endpoint.

`POST /fullenrich/contact/reverse/email/bulk`

## Request

- Base URL: `https://api.orthogonal.com/mpp`
- URL: `https://api.orthogonal.com/mpp/fullenrich/contact/reverse/email/bulk`
- Auth: none declared
- TypeScript: <https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/docs/fullenrich/contact/reverse/email/bulk/post.ts> (a function with typed inputs; its response is checked against the schema)

## Request body

- object
  - `name` string, required: Name for this reverse lookup batch
  - `webhook_url` string: URL to receive results when lookup completes
  - `data` string[], required: Array of objects with email field to look up

## Response `200`

Successful response

## Other responses

- `402`: Payment Required (x402 / MPP / np)

## Changes

- **2026-11-08** `857e915717f4`: 1 breaking
  - added required request body
- **2026-08-09** `fe6145f924f0`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/changes/fullenrich/contact/reverse/email/bulk/post.md)

---

[API](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace.md) - [All operations](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/llms.txt) - [OpenAPI document](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/revisions/fc2e1d26c8eb?raw)