Leads Database with 200 million contacts

A.I. powered data engine to help marketers build B2B and B2C email lists with 97% guaranteed accuracy. Self-updating and ever-growing.

The most reliable platform for acquiring accurate contact lists

200 Million contacts

Get full access to Leadbook’s extensive database of 200 million contacts across 11.5 million companies, 70 countries, and 120 industries. Just select the right contact & organisation search filter and build your list – as simple as that.
Never purchase duplicates. Import exclusion lists. Keep contact lists verified. Export or sync with your CRM seamlessly.

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97% Bounce free guarantee

A.I. powered data engine to find target customers and their emails with 97% guaranteed accuracy. All of our contacts are fully verified. We guarantee 97% accuracy on contact emails and we refund any credits spent on invalid emails. In addition, we offer additional on-demand verification of your lists.

Pay-as-you-go volume pricing

No monthly subscription fee. Unlimited users. All features included. Purchase credits as per the volume of contacts and get progressive discounts for higher volumes of credits. All credits are valid for 12 months.

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Supercharge your marketing funnel with Leadbook’s marketing services


Data acquisition

Custom data and email lists for unique marketing needs.

Data Processing-01

Consent acquisition

Acquire permission-based subscribers and stay compliant with data regulations.

Data Aggregation-01

Lead generation

Rent email lists, prepare content, send campaigns and generate leads.

Amplify campaigns

Amplify campaigns

Advertise to millions using fully managed email campaigns.

Trusted by 1000+ happy customers from startups to Fortune 500 brands

Leadbook is indeed a valuable lead generation customer intelligence platform. Its easy-to-use interface allows the user flexibility and precision when creating emailing lists for your intended purposes. Furthermore, the always responsive and conscientious client servicing team acts as a wonderful complement to ensure that you receive what you need to get the job done.

Tania Lai - Business Manager, Interbrand

Leadbook has been instrumental in helping me and my teams in several firms achieve success in market mapping and demand generation.

Charles H. Ferguson - President, Asia Pacific Region- ADP, LLC

Get started now at ZERO COST.

30 free credits to get you started.

No credit card required. Forever free.

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