Swordfish Reverse Lookup is a powerful feature that helps you find contact information even when you don’t have a social profile URL. Whether you only have a name and company, a physical address, or just a phone number—Reverse Lookup is designed to work with minimal data.

When to Use Reverse Lookup

Use Reverse Lookup when:

  • You don’t have a LinkedIn or social profile link

  • You only have basic information like name + company, full address, or phone number

  • You’re targeting contacts with limited online presence

What You’ll Need

You’ll need at least:

  • First and last name

  • One of the following: company name, location, phone number, or full address

Swordfish offers multiple lookup modes including:

  • Name & Company

  • Name & Location

  • Full U.S. Address

  • Phone

  • Email


You’ll find these tabs directly within the Reverse Lookup section of the platform.

What to Expect

  • Multiple matches: If we find more than one person with the same name at a company, we’ll show you all relevant results so you can choose the correct contact.

  • 1 credit per match: You are only charged if a result is found. If there’s no match, there’s no charge.

Pro Tip

Make sure to toggle what you’re looking for—email, phone, or both—before clicking Search. You can also refine your results using location or job title to narrow things down.

If you need help using Reverse Lookup or want to talk through your use case, feel free to email us at [email protected]. We're happy to help.