Your target audience deserves a targeted experience

Clearbit turns anonymous website visitors into company datasets that power smarter marketing and sales interactions.

Filter the noise of your web traffic to speak to your best prospects instead of every faceless impression. Identify and qualify leads automatically to open your window of conversion opportunity on the first visit.

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Understand who’s actually visiting your site

Diagnose how well your marketing campaigns are driving qualified traffic, even without form fills. See which companies visited your site and uncover valuable attribution data.

Revealed Accounts
Companies visiting
Download CSV
Company Employees Revenue Industry Last visit at
251-1K $50M-$100M Internet Software few seconds ago
251-1K $50M-$100M Internet Software few seconds ago
51-250 $10M-$50M Internet Software 3 minutes ago
251-1K $50M-$100M Internet Software 6 minutes ago
10K-50K $17.1B Internet Software 6 minutes ago ●●● ●●●

Change your message based on industry, company size, location, tech stack or any company attribute.

Convert with custom content

Tailor your website experience for your most important visitors. Personalize based on company data so they see the most relevant headlines, CTAs, logos, case studies, logo, and more.

Send your best visitors down the best path

Customize the journey for prospects based on their level of qualification. Show "Contact Sales" to companies matching your SQL criteria — and a self-serve call-to-action to everyone else. ●●●
Products Pricing About Contact Talk to Sales

Welcome to Segment!

Talk to our sales team to get started

Talk to Sales


100+ employees

Uses Marketo

Based in USA




Show talk to sales CTA

vs ●●●
Products Pricing About Contact Sign up

Welcome to Segment!

Get started for free by clicking below

Sign up


100+ employees

Uses Marketo

Based in USA




Show sign up CTA

Optimize how forms work on

Clearbit automatically appends the data so you don't have to ask for it. By removing form fields when Clearbit already has data, other users have seen a conversion rate increase of 160% on their forms.

Before Clearbit:

Request a demo

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After Clearbit:

Request a demo

Request a demo

Pick up more productive conversations with proactive chat

Cut the chat chaos with more strategic chat interactions. Personalize your welcome message with over 45 company data points, only show your chatbot to qualified visitors — or both!

Mike Heller

Welcome Segment! Let me know if you have any questions on our products 🙂 Hi Segment, I'm Mike. Based on your website, you seem like a perfect fit for us 😉 Welcome! Companies in the Internet Software & Services industry find our products really useful! Let me know if you have any questions 😎 👋 Segment! Did you know we integrate with technology like HubSpot, Salesforce and Google Analytics?

Type your message...

Supercharge your chat targeting with attributes like...

Company size

Only show chat to companies with 51-250 employees or more.

Technologies used

Target companies that use a technology you integrate with.

Business type

Send proactive chat messages to target companies that fit your ICP.

Add precision to your retargeting

Blasting your retargeting to all your visitors doesn’t make sense. Optimize your campaigns (and ad budget) by only retargeting qualified traffic with highly tailored ads. Quality of views beats out quantity.

Edit your Custom Audience

Include people who meet ALL of the following criteria:

1) Visited in the past 30 days.

2) Company technology (via Clearbit) contains:

google_apps x
customer_io x
aws_route_53 x
optimizely x
nginx x
segment x
recaptcha x
contentful x
bing_advertiser x
mad_kudu x
facebook_advertiser x
google_analytics x
hotjar x
conversio x
drift x
google_tag_manager x

3) Company size (via Clearbit): 50+x

4) Company industry (via Clearbit): Internet Software & Servicesx


There's a better way to grow.

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Get started for free with us.

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Fast-track the best leads to sales

Notify account executives as soon as qualified prospects and named accounts visit in real-time.

5:16 pm

👋 @mary, your account Dropbox just visited our /pricing page.
Here’s some additional info:

Company size: 1000+
Industry: Internet Software & Services
Location: CA, United States
Technology: google_apps, aws_route_53, zendesk, microsoft_office, marketo

Open the Account in Salesforce or find contacts at Dropbox.
Go get them! 💰💰💰

Jen Hilton created the task:
New website visit from Dropbox

Assigned to: Mary Bloggs
Account: Dropbox

Dropbox just visited our /pricing page. They are now
assigned to you. Here’s some additional info:

Company size: 1000+
Industry: Internet Software & Services
Location: CA, United States
Technology: google_apps, aws_route_53, zendesk, microsoft_office, marketo

Click here to prospect for Contacts at the Account.
Go get them! 💰💰💰

New email from Clearbit!
Visiting companies not in Salesforce

Hi Mary,

Here is a list of companies who have visited our pricing page today, but do not exist in Salesforce. Please use Clearbit to find marketing executives at these companies and reach out.

Company Industry Size
Internet Software & Services 1000+
Computer Software 1K-5K
Internet Software & Services 1K-5K
General Electric
Manufacturing 100K+

Best of luck! 💰💰💰

Starting sales conversations, earlier

See how Outreach uses Clearbit to boost marketing and sales efficiency and generate 2x as many qualified leads than generic retargeting.

Your customers, both anonymous and known, are talking to you through their interactions on your website. So don’t treat them just as a cookie or an impression. Understanding people and how they want to be treated will always prevail.

Digital Programs Manager, Tealium
© Clearbit 2020

See why the world’s best companies use Clearbit to become truly data-driven.

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Quotation Mark
Clearbit's company, geo, and demographic intel enables our sales and analytics teams to function at maximum capacity. I don't know what we'd do without them.
Ilya Volodarsky
Co–Founder, Segment