Power your prospecting

Access millions of company records, live contracts and buying signals for more effective sales prospecting

start free trial

Our prospecting database can help you to...

Discover new sales prospects

Get access to our GDPR and CCPA compliant database of over 10 million companies (and growing) to find new prospects

Build relationships with target prospects ahead of competitors

Browse data that signals a future need for procurement, such as recent investments, departmental growth, new product launches and more

Focus on companies actively looking for new suppliers

Available tenders and RFPs are condensed into one place on the platform so you can discover and pitch for relevant, live contracts

Product features

Our mission is to give you the best data to make more sales. Discover how Clarity Stack Data helps you to prospect better.

find new TENDERS/rfps

Use our filters to discover current, future and awarded contracts that are a perfect fit for your business.

access buying signals

We track and present activities that signal a need for procurement, including departmental growth, acquisitions, new product launches and more.


Create lists of your ideal prospects and export them ready for your sales team to use, helping you to cut down on admin time and reach out to new prospects in seconds.

integrate with your crm

Use our Zapier integration to export prospects to spreadsheets or your CRM, helping you to add our platform to your existing technology stack with ease.

discover new formations

Keep ahead of the game with the addition of our Newly Incorporated Companies list (only available in the UK).

Save Searches

With the ability to save searches, filters , company and tender/RFP lists, you can pick up where you left off and save time on admin

How we gather our data

Human researchers

Our research team verifies company data and improves the information stored about the business and contacts by researching extra data points.

Third-party sources

We use public data sources only, such as official company registries, public tender sources and publicly indexed websites.

Automated scanning

We use machine learning to scan company websites, news articles and SEC filings and find you the best information that gives you a greater understanding of your prospects.

Why choose us as your prospecting database?

Our platform scans and processes millions of data points using advanced machine learning and human researchers, to bring you the best of both worlds.

  • GDPR and CCPA aligned
  • 10M+ company, 1M+ email and 1.5M+ phone number records
  • Enriched with access to tenders, RFPs and buying signals to help you focus on those in the market
start free trial

Customer stories

Clarity Stack Data enables me to find high quality data and fast...

"I can switch from vertical to vertical fast which enables me to get data for our sales team on a quick turnaround. Included with high quality phone numbers and email addresses which means the data is ready to go. Being able to save lists for different verticals and being able to export that data quickly into a spreadsheet is a godsend and saves me a serious amount of time"

Clarity Stack Data has empowered my sales team...

Using Clarity Stack data has empowered my sales team to hit their targets, month after month. The depth of data is unparalleled, and I personally couldn't do without it."

read more reviews

Our latest resources

3 Successful Email Outreach Templates
In this guide we talk you through some tried and tested outreach methods, and provide you with 3 downloadable templates for you to customise and use in your outreach campaigns.
3 Mins
Recommended Outreach Intel
Read More
3 Mins
Recommended Outreach Buying Signals
Read More
2 Mins
The anatomy of an exclusive lead and recommended outreach
Read More

Sales prospecting FAQs

Trusted by leading B2B companies globally

Trusted by leading B2B companies globally

Start powering your prospecting

Sign up to the Clarity Stack Data platform for free and get access to our database of millions of prospects

Free Trial
Free Trial
Free Trial
Free Trial