Our Lists, Leads and Databases
List57’s Enhanced Lists, Leads and Databases, Including Data Services, Help Businesses Overcome Their Biggest Challenges To Thrive In These Changing Times
Our Lists, Leads and Databases
Our Lists, Leads and Databases
With 25+ years of experience, List57 helps marketers and online entrepreneurs drive traffic and generate leads. We integrate and enhance data so your leads work harder—delivering real value and motivated buyers straight to your funnel.
Our Lists, Leads and Databases
Since 1997, List57 has been dedicated to providing marketers and entrepreneurs with the most accurate and up-to-date marketing lists, leads, and databases available. Our goal is simple — to help you reach your audience effectively and grow your business faster.
We take pride in over two decades of experience supporting businesses of all sizes. Whether you’re looking for high-quality lists, lead generation, or broadcasting services, our team is committed to doing whatever it takes to help you succeed.
Located in San Diego, California, with expanding offices, List57 continues to evolve with the changing marketing landscape — delivering smarter data and better results for our clients.
Our Lists, Leads and Databases
Our Lists, Leads and Databases
Commonly known as scrubbing or filtering, data hygiene is the process of cleaning dangerous or poorly converting contact information from a list. Now we can transform your dirty, polluted, lists into pristine pools of ongoing profitably, for many years to come.
- Email Lists
- Postal Lists
- Phone Lists
For many companies, in-house data hygiene should be your FIRST, biggest problem to attack.
Our Lists, Leads and Databases
The goal of data enhancement is to make your data a more valuable asset. When you get more out of it, you can do more with it. By enhancing your data with geographic, demographic, psychographic, and firmographic data elements, you can realize benefits such as:
- Gain Customer Insight
- Increase Response
- Better Targeting
- Better Targeting
Our Lists, Leads and Databases
Too many undeliverable calls? We append lists with cell and landline numbers — including DNC-compliant contacts — for guaranteed connections.
Postal mail bouncing back 10–20%? Our advanced updating reduces waste and boosts ROI — spend $1, save $10.
Our Lists, Leads and Databases
USPS NCOA only covers 80% of movers. Our PCOA service uses multiple data sets to increase delivery accuracy by up to 20%, track movers up to 30 years, identify deceased contacts, and include 1.2M Canadians annually.
Our Lists, Leads and Databases
You may have hidden opportunities in your existing marketing lists. We help you reactivate and convert these contacts into ongoing, lifelong buyers. We can append any information about anyone using just a phone number or email address.
Our Lists, Leads and Databases
Appending seemingly small pieces of information can make your marketing much more powerful. Key identifiers for specific verticals help leverage campaigns and scripts that otherwise might fail. Ensure your lists are complete, accurate, and actionable for maximum results.
Our Lists, Leads and Databases
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