How to Find Someone's Email Address?

Pierre Landoin
CEO
Email
December 11, 2023
A person typing on a laptop on a desk.

Table of Contents

In this blog, I’ve compiled the most effective methods for finding someone’s email address, helping you identify the quickest and most reliable ways to connect with your target

contacts.

Whether you're reaching out for job opportunities, networking, or business outreach, having the right email address is crucial for a successful connection.

If you're looking to improve your outreach efforts and enhance your ability to reach decision-makers directly, this guide will point you toward the best techniques and tools for

uncovering email addresses.

I’ve included a variety of methods—from basic Google searches to advanced email finder tools—ensuring you have a range of options to match your needs and increase your

chances of success.

To make this guide even more useful, I’ve ordered these methods from most time-consuming to least time-consuming, with an emphasis on the time taken to find 100 leads

This way, you can choose the method that best suits your timeline and resources.

Here is a quick overview of the effectiveness of all the methods: 

Method Ease of Finding Scalability Effort Required Time to Find 100 Leads Probability to Find Leads
WHOIS Lookup 2/5 1/5 2/5 15–30 hrs 2/5 (Low)
Personal Website/Blog 3/5 3/5 4/5 10–20 hrs 3/5 (Medium)
Check Company Website 4/5 2/5 2/5 8–15 hrs 2.5/5 (Low)
Google Search Operators 3/5 2/5 3/5 10–15 hrs 3/5 (Medium)
Guess Email Format 4/5 3/5 4/5 6–12 hrs 3/5 (High)
Generic Email/Contact 2/5 5/5 2/5 1+ days (wait time) 3/5 (Medium-High)
Social Media Profiles 5/5 3/5 2/5 10–15 hrs 3/5 (High)
Email Finder Tools 5/5 5/5 5/5 <1 hr 5/5 (High)

Note:  

  • Ease of Finding: 5 = Very easy, 1 = Hard
  • Scalability: 5 = Great for bulk, 1 = Only good for a few
  • Effort Required: 5 = Low effort, 1 = High effort
  • Time to Find 100 Leads: 2–5 hrs = Fast, 15–30 hrs = Slow
  • 5 = Very likely, 1 = Rarely successful

Let’s understand how to perform every method in detail. Lets get started!

1: Perform a WHOIS Lookup

A WHOIS lookup lets you see who owns a website—including their contact details.

If someone owns a personal or company domain (like jamesrichards.com), their email might be listed in the domain registration info. 

However, this method has some major limits. Most people use privacy protection to hide their contact info, so the email field often shows a generic or hidden address. 

Still, for small businesses, personal websites, or early-stage startups, this can sometimes work.

If you're only looking for a few emails, it might be worth a shot. But it’s not the best method if you’re trying to find emails at scale.

Effectiveness Ratings:

  • Ease of Finding*: 2/5
  • Scalability: 1/5
  • Effort Required: 2/5
  • Time to Find 100 Leads: 15–30 hours
  • Probability to Find Leads: 2/5 (Low)

Note: 

Ease of Finding: How simple the method is.

5 = Very easy, 1 = Hard to use

Scalability: How well it works for finding lots of emails.

5 = Great for bulk, 1 = Only good for a few

Effort Required: How much manual work it takes.

5 = Low effort, 1 = High effort

Time to Find 100 Leads: How long it takes to get 100 emails.

2–5 hrs = Fast, 15–30 hrs = Slow

Probability to Find Leads: How likely you are to get a working email.

5 = Very likely, 1 = Rarely successful

2. Explore Personal Website/Blog

Many people—especially freelancers, founders, Lawyers or creatives—have personal websites or blogs where they list their email.

These are often found on pages like “About,” “ Contact,” or even in the footer.

To find their site, you can Google their name with a few helpful keywords. For example:

"Berry Smith" + "Website"  

"Berry Smith" + "blog" + "Lawyers"

Once you’re on the site, check the obvious pages or use Ctrl + F to search for “@”. 

You can also right-click > View Page Source and search for “mailto:” or “@” in the raw code.

Example:

 Google search results for "Berry Smith website"
This image shows the Google search results for "Berry Smith website"

You search for "Berry Smith Website" and land on berrysmith.com. 

Berry Smith contact page
This image shows the Berry Smith contact page

On the Contact page, you can find the email.

Effectiveness Ratings:

  • Ease of Finding: 3/5
  • Scalability: 3/5
  • Effort Required: 4/5
  • Time to Find 100 Leads: 10–20 hours
  • Probability to Find Leads: 3/5 (Medium)

3. Check Company Website

Sometimes the easiest way to find someone’s email is to visit the company website they work for. 

Smaller teams or startups often list employee emails, especially for leadership, sales, or PR roles.

Look through pages like “Team,” “About Us,” “Contact,” or even blog author bios.

Example:

You want to reach Sarah, a Marketing Manager at a startup. You visit examplestartup.com, go to the Team page, and find her listed with this email: sarah@examplestartup.com.

Even if the email isn’t there, you might find the company’s email pattern (e.g., first.last@company.com), which can help you guess emails later.

Effectiveness Ratings:

  • Ease of Finding: 4/5
  • Scalability: 2/5
  • Effort Required: 2/5
  • Time to Find 100 Leads: 8–15 hours
  • Probability to Find Leads: 2.5/5 (Low)

4. Use Google Search Operators

Google can help you dig deeper into specific websites using site search operators.

This method is especially useful when the email is buried in blog posts, press releases, or media pages—not just on contact pages.

Try these search queries:

site:company.com "@company.com"

Or

"XYZ" site:company.com

Example:

Google search results for "Icypeas"
This image shows the Google search results for "Icypeas"

You want to reach Gustaf at ycombinator.com

You search:

site:ycombinator.com "@ycombinator.com"

Google Advanced Search page with “Gustaf Email” entered in the search box and “ycombinator.com” entered in the site or domain field.
This image shows the Google Advanced Search page with “Gustaf Email” entered in the search box and “ycombinator.com” entered in the site or domain field.

Google shows a blog post where he’s quoted, and at the bottom, you see Gustaf@gmail.com.

 Search results showing email contact information for Gustaf
This image shows the Search results showing email contact information for Gustaf

This takes a bit of search creativity but works well when direct emails aren’t obvious.

Effectiveness Ratings:

  • Ease of Finding: 3/5
  • Scalability: 2/5
  • Effort Required: 3/5
  • Time to Find 100 Leads: 10-15 hours
  • Probability to Find Leads: 3/5 (Medium)

5. Guess Their Email Format

If you know the person’s name and the company they work for, you can often guess their email address using common email patterns.

Most companies follow a few standard formats like:

  • firstname.lastname@company.com
  • firstinitiallastname@company.com
  • firstname@company.com

Here’s the example:

Once you know the company’s domain (e.g., @stripe.com), plug in the name and try these formats. 

You can use tools like Icypeas Email Verifier to test if the email exists.

 Icypeas Email Verifier tool
This image shows the Icypeas Email Verifier tool

Example:

 You’re trying to reach Dwayne at Zodot. The domain is Zodot.co, so you try:

 Icypeas Email Verifier showing a guessed email and a verification status marked as “VERIFIED.”
This image shows the Icypeas Email Verifier showing a guessed email and a verification status marked as “VERIFIED.”
  • Dwayne@zodot.co
  • Dwaynehurley@zodot.co
  • hurley@zodot.co

Then verify the best guess using Icypeas’s email verifier.

Effectiveness Ratings:

  • Ease of Finding: 4/5
  • Scalability: 3/5
  • Effort Required: 4/5
  • Time to Find 100 Leads: 6–12 hours
  • Probability to Find Leads: 4/5 (High)

How to Build a Strong B2B Email List

6. Ask via Generic Email/Contact Form

Sometimes, the best way to get a direct email is to just ask for it.

Most companies have a generic email (like info@company.com or hello@company.com) or a contact form on their site.

You can send a short, polite message explaining who you’re trying to reach and why.

If it’s a legit reason—like a partnership, interview, or opportunity—they’ll often forward your email or share the right contact.

Example Message:

Hi, I’m trying to reach [Name] regarding [brief reason]. Could you kindly forward this or let me know the best email to reach them at? Thanks!

How to Write the Best Cold Email? 

Effectiveness Ratings:

  • Ease of Finding: 2/5
  • Scalability: 5/5
  • Effort Required: 2/5
  • Time to Find 100 Leads: 1 or more days (As you might need to wait for the response)
  • Probability to Find Leads: 3/5 (Medium-High)

7. Check Social Media Profiles

Many people list their email on social media—especially platforms like Twitter (X), LinkedIn, GitHub, or even Instagram bios. Creators, founders, and professionals often share

contact details for networking or press inquiries.

Look at their bio, banner image, or “Contact Info” sections. You can also check their pinned posts or tweets.

Example:

 You visit a founder’s Twitter profile or linkedin profile. In their bio, you see:

LinkedIn profile of Adarsh Kumar showing his email address “bishuadarsh@gmail.com” in the contact info section.
This image shows the LinkedIn profile of Adarsh Kumar showing his email address “bishuadarsh@gmail.com” in the contact info section.

LinkedIn profile of Adarsh Kumar showing his email address “bishuadarsh@gmail.com” in the contact info section.

📩 foundername@startup.com

Or on LinkedIn, under the "Contact Info" tab, they’ve listed a business email.

Effectiveness Ratings:

  • Ease of Finding: 5/5
  • Scalability: 3/5
  • Effort Required: 2/5
  • Time to Find 100 Leads: 10–15 hours
  • Probability to Find Leads: 3/5 (High)

8. Try Email Finder Tools

This is the easiest and most scalable way to find emails—just use an email finder tool.

Tools like Icypeas, Leadforge, Apollo etc. let you enter a name + company or LinkedIn profile, and they return verified emails.

They offer bulk search and integrations with CRMs or LinkedIn, making it super efficient for finding 100+ emails fast.

Example:

You upload a list of names and companies into Icypeas. Within minutes, you get back verified emails for 85–95% of the list, ready to use for outreach.

Effectiveness Ratings:

  • Ease of Finding: 5/5
  • Scalability: 5/5
  • Effort Required: 5/5
  • Time to Find 100 Leads: Less than 1 hour
  • Probability to Find Leads: 5/5 (High)

How to Make Your Email Search More Effective

Finding emails manually can work—but it takes time, effort, and patience. 

If you’re trying to reach more than just a handful of people, doing it all by hand isn’t the smartest move. 

To speed things up and improve accuracy, you’ll want to use the right tools.

Here’s how to make your email search faster, easier, and more effective:

1. Use an Email Finder Tool 

Tools like Icypeas take the guesswork out of email hunting.

Instead of spending hours Googling or checking every “Contact” page, you can just enter a name and company—and you have the verified email.

With Icypeas, you can:

Icypeas Homepage
This image shows the homepage of Icypeas
  • Find verified email addresses in seconds
  • Upload a list of leads and get bulk results
  • Integrate with your outreach tools to save time

If you’re doing outbound sales, hiring, partnerships, or just building a contact list, using an email finder like Icypeas is by far the most efficient route.

2. Always Verify Before You Send

Even if you find an email, make sure it’s valid. Sending to bad emails can hurt your sender reputation. 

Icypeas Email Verifier
This image shows the Icypeas Email Verifier

Most email finders, including Icypeas, offer built-in verification so you don’t have to do this separately.

Try Icypeas API Today For Free!

How to Respect Privacy While Searching

While finding someone’s email address can be powerful for networking, sales, or outreach, it’s important to remember one thing: just because information is findable doesn’t

mean it’s fair to spam.

Here’s how to respect people’s privacy and stay on the right side of ethics (and the law):

1. Use Data That’s Public and Purposeful

Only use information that’s already publicly available—like what’s listed on a website, social profile, or business page. Avoid scraping sensitive or private data from closed

platforms or hidden sources.

If someone hasn’t shared their email openly, think twice before reaching out through a workaround.

2. Don’t Spam or Overwhelm

Just because you find someone’s email doesn’t mean you should hit their inbox over and over. 

Keep your outreach respectful, relevant, and easy to opt out of.

A single, well-written email goes a lot further than a sequence of aggressive follow-ups.

3. Use GDPR & CCPA-Compliant Tools

When you're using email finder tools, make sure they follow privacy regulations like GDPR (Europe) and CCPA (California).

Tools like Icypeas are built with these rules in mind, so you're not breaking any laws while searching.

4. Give People a Way Out

Always include a way for someone to opt out or unsubscribe—even if it’s a one-to-one email.

It’s a small step, but it shows that you respect their inbox and time.

5. Reach Out with Purpose, Not Pressure

Be clear about why you’re reaching out and what value you're offering. Cold outreach is far more welcome when it feels helpful, not pushy.

Final Thoughts

Finding the right email address is a key step in building meaningful connections—whether you're doing sales outreach, hiring, networking, or partnership building. 

The right method saves you time, improves your response rates, and helps you reach the right people without guesswork.

While manual methods can still work for one-off searches, they don’t scale well.

That’s why using modern tools is a smarter choice. 

An effective email finder doesn’t just give you contact info—it helps you automate, verify, and stay compliant at every step.

In a space where accuracy and speed matter, Icypeas stands out with its high email validation rates, real-time data updates, and no-code integrations that make outreach easy

and scalable.

Try Icypeas for free and find verified emails in seconds.

FAQs

1. What’s the best tool to find an email address?

There are many good tools out there, but if you’re looking for accuracy, speed, and ease of use, Icypeas is more accurate in finding verified. 

It offers bulk email search, real-time verification, and integrates easily with your existing tools—all while staying GDPR and CCPA compliant.

Here’s a list of “Top 10 Verified B2B Data Providers and Vendors For Lead Generation

2. Can I find someone’s personal email address for free?

Sometimes, yes—especially if they’ve listed it on a blog, website, or social profile.

You can also try free versions of tools like Hunter or RocketReach for limited lookups.

But for consistent results (especially at scale), Icypeas are more reliable and efficient.

3. How do I verify an email address before reaching out?

You can use an email verification tool to check if an address is valid and active.

Icypeas includes built-in verification with 97% accuracy, so you don’t waste time sending emails that bounce.

Other options include tools like Anymailfinder or Mailtester for one-off checks.

4. What if my email search didn’t return results?

Don’t worry—it happens. Try these next steps:

  • Guess the email using common formats (e.g., firstname.lastname@company.com)
  • Use Google search operators to dig deeper
  • Look for social media profiles or personal blogs
  • Reach out via the company’s generic contact form and ask to be connected

And of course, you can always run the name again through a tool like Icypeas—it may get updated data or match it differently on the next try.

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