Remove yourself from SignalHire: steps, timeline, and what comes back (2026)
At a glance
- What SignalHire is B2B contact database
- Parent company / network SignalHire
- Opt-out difficulty Moderate. Find or claim your profile, solve multiple CAPTCHAs, verify by email.
- Opt-out URL https://www.signalhire.com/opt-out
- Verification required Email
- Time to removal 30-45 days depending on jurisdiction (often faster)
- Does data come back? On removal, SignalHire retains your email on an opt-out/suppression list to minimize re-collection; all other data is deleted or anonymized
- Read time 5 min
Most relevant if this is you: Privacy for executives
SignalHire compiles professional contact data (work emails, direct dials, job titles) and sells it to sales teams, recruiters, and marketers. Your work identity is the product.
What is SignalHire?
SignalHire is a talent-acquisition and contact platform with 650M+ profiles worldwide, providing emails, phone numbers, and social profiles scraped from LinkedIn, GitHub, Facebook, and other public networks via a browser extension and API.
What data SignalHire has on you
SignalHire compiles professional contact data that sales teams, recruiters, and marketers buy access to. Here is what a typical profile includes:
- full name
- work email, personal and work where available
- personal email, personal and work where available
- phone number, landline and mobile, sourced from commercial providers and public records
- job title
- employer
- social media URLs, across major platforms including Facebook, LinkedIn, and Instagram
- location
Not every profile contains all categories. Depth depends on what public records exist in your jurisdiction and how much commercial data has been linked to your identity. For most adults with any public record history, SignalHire has enough to paint a detailed picture.
Prefer it handled for you? Delist finds your SignalHire listing, files the opt-out, and re-checks and re-files if it comes back — start with a free scan.
How to opt out of SignalHire: step by step
- Go to signalhire.com and use the 'People Search' at the bottom; click the first letter of your surname (solve CAPTCHA)
- Find and open your record to confirm it's you
- Click 'Opt-out', enter your email address, solve the CAPTCHA, and submit
- Alternatively complete the form at signalhire.com/opt-out or email support@signalhire.com
- You'll receive a confirmation email
How long does SignalHire removal take?
After you complete the opt-out, SignalHire typically processes removals within 30-45 days depending on jurisdiction (often faster).
Can your data reappear after removal?
On removal, SignalHire retains your email on an opt-out/suppression list to minimize re-collection; all other data is deleted or anonymized. Duplicate profiles may need separate requests; re-scraping from public sources possible.
Data can return after an opt-out if the broker later ingests a new record. Whether and when that happens varies by company and source. Periodic checks can catch re-listings; a monitoring service can re-file when supported.
This is the part Delist handles. SignalHire is one of dozens of sites holding your information, and removals do not stay removed on their own. Delist finds where you are exposed, files each opt-out, and re-checks for re-listings — re-filing when your data comes back.
See what SignalHire shows about you →What SignalHire's opt-out does not cover
- Other brokers are not affected. Removing yourself from SignalHire does nothing to Whitepages, BeenVerified, Radaris, or the dozens of other sites where your data is exposed. Each requires its own opt-out.
- Cached copies may persist. Google and other search engines may cache your SignalHire profile for days or weeks after it is removed. Use Google's content removal tool to request de-indexing.
- Multiple profiles may exist. If you have lived in multiple states, changed your name, or have multiple phone numbers, SignalHire may have built separate profiles for each variation. Search and opt out of each.
Tips for a successful opt-out
Use a dedicated email. Use an alias or a separate account for removal requests. Keeps your primary inbox out of SignalHire's system and keeps confirmation emails organized.
Search every angle. Do not just search by name. Try phone number and email too. You may have more than one listing.
Document the request. Screenshot the confirmation page and save the confirmation email. Useful if you ever need to prove you requested removal.
Frequently asked questions
How long does SignalHire take to remove my information?
After completing the opt-out, SignalHire typically processes removals within 30-45 days depending on jurisdiction (often faster).
Does SignalHire put my data back after I opt out?
On removal, SignalHire retains your email on an opt-out/suppression list to minimize re-collection; all other data is deleted or anonymized. Duplicate profiles may need separate requests; re-scraping from public sources possible.
Is the SignalHire opt-out free?
Yes. SignalHire's opt-out process is free. You do not need to pay or create an account to request removal of your listing.
Do I have to opt out of SignalHire if I use Delist?
No. Delist handles the SignalHire opt-out for you, along with removals across dozens of other data brokers, and monitors for re-listings.
Steps current as of 2026-06-22. Verify on SignalHire's official opt-out page.
Official sources
Links and instructions checked . Bot protection can prevent automated checks even when a page works in a browser.