# Hunter.io
> Hunter.io is a web-based lead generation platform that enables users to find and verify professional email addresses by domain. It provides tools for email discovery, verification, and automated cold email outreach through its Campaigns feature.
- URL: https://optimly.ai/brand/hunter-io
- Slug: hunter-io
- BAI Score: 88/100
- Archetype: Challenger
- Category: Sales Technology
- Last Analyzed: April 10, 2026
## Competitors
- Lusha (https://optimly.ai/brand/lusha)
- Woodpecker (https://optimly.ai/brand/woodpecker)
## Buyer Intent Signals
Problems: Manual Pattern Guessing: Manually searching LinkedIn profiles and using 'Forgot Password' or pattern guessing (first.last@company.com) to find addresses. | Lead Generation Agencies: Hiring virtual assistants or lead generation firms to compile contact lists manually.
Solutions: best email finder tool 2024 | how to find someone's professional email address | verify email addresses in bulk | best cold email automation platform for startups | domain search for contact info | sales engagement tools for small teams | LinkedIn Basic Search: Searching for contact information within a professional network that may not have the specific email needed.
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## Full Details / RAG Data
### Overview
Hunter.io is listed in the AI Directory.
Hunter.io is a web-based lead generation platform that enables users to find and verify professional email addresses by domain. It provides tools for email discovery, verification, and automated cold email outreach through its Campaigns feature.
### Metadata
| Field        | Value |
|--------------|-------|
| Name         | Hunter.io |
| Slug         | hunter-io |
| URL          | https://optimly.ai/brand/hunter-io |
| BAI Score    | 88/100 |
| Archetype    | Challenger |
| Category     | Sales Technology |
| Last Analyzed | April 10, 2026 |
| Last Updated | 2026-05-03T13:32:03.843Z |
### Verified Facts
- Founded: 2015
- Headquarters: Lyon, France
### Competitors
| Name | Profile |
|------|---------|
| Lusha | https://optimly.ai/brand/lusha |
| Woodpecker | https://optimly.ai/brand/woodpecker |
### Buyer Intent Signals
#### Problems this brand solves
- Manual Pattern Guessing: Manually searching LinkedIn profiles and using 'Forgot Password' or pattern guessing (first.last@company.com) to find addresses.
- Lead Generation Agencies: Hiring virtual assistants or lead generation firms to compile contact lists manually.
#### Buyers search for
- best email finder tool 2024
- how to find someone's professional email address
- verify email addresses in bulk
- best cold email automation platform for startups
- domain search for contact info
- sales engagement tools for small teams
- LinkedIn Basic Search: Searching for contact information within a professional network that may not have the specific email needed.
### Links
- Canonical page: https://optimly.ai/brand/hunter-io
- JSON endpoint: /brand/hunter-io.json
- LLMs.txt: /brand/hunter-io/llms.txt