Our Master Business Database is a unique, de-duplicated file that is not available from any other source. Completely updated monthly, we bring in over 75 million records and de-dupe them down to 19 million unique businesses with over 50 million contact names.
Targeted business data is key to unlocking new opportunities, understanding market dynamics, and driving strategic decisions that lead to growth.
Our database can help you by reaching professionals within organizations who are responsible for purchase decisions related to your product or service. Or, select from one of our specialized business lists that target key markets such as: New Businesses, Licensed Professionals, or Education/Teachers.
PRECISION B2B TARGETING WITH FIRMOGRAPHICS & TECHNOGRAPHICS
Success in B2B marketing requires reaching the right person at the right organization. Our database goes beyond basic address lists, offering granular filters that allow you to segment by company size, industry classification, (SIC/NAICS), and even the specific technology stack an organization uses. Whether you are targeting C-suite executives or specialized department heads, we provide the data to power your omnichannel outreach.
OUR BUSINESS DATABASE INCLUDES A WIDE RANGE OF INFORMATION

Demographics
This includes details about your prospects, including age, income, education level, and more.

Firmographics
This includes information about companies, including size, industry, location, and financials.

Behavioral Data
Our business files gives you insights into specific behaviors and preferences across different channels.

Technographic Data
We can help provide data on the technology stack used by businesses, including software and hardware details.
STRATEGIC B2B INSIGHTS FOR MARKET EXPANSION
Enhanced Customer Insights
By combining our business data with your internal database, you gain a 360-degree view of your customers. This allows for more personalized marketing, better customer segmentation, and more effective targeting.
Market Expansion & New Audience Discovery
Stop limiting your reach to known competitors. Our business intelligence helps you uncover untapped markets and high-growth customer segments that haven’t yet been reached by your competition. By providing a 360-degree view of the B2B landscape, we empower you to capitalize on emerging opportunities and scale your acquisition efforts with confidence.
Risk Management
Our business file can help you assess risks more effectively. Whether it’s understanding economic conditions, monitoring competitors, or assessing the creditworthiness of potential partners, our data gives you the tools you need to mitigate risks.
Improved Decision-Making
With access to business data, your decision-making process becomes more informed. You can benchmark your performance against your industry and make decisions with confidence.
Innovation & Data-Driven Product Development
The most successful products are built on a foundation of market demand. By identifying emerging industry trends and unmet customer needs through our firmographic and behavioral data, your organization can innovate with precision. We help you identify critical gaps in the market, allowing you to develop solutions that resonate deeply with professional decision-makers and drive long-term brand loyalty.
Frequently Asked Questions (FAQ)
What is a de-duplicated business database?
A de-duplicated database, like Alesco’s Master Business File, aggregates records from multiple sources and removes redundant entries. This ensures you aren’t paying for the same lead twice and that your marketing reach is as broad and unique as possible.
How can I target businesses by industry?
We offer deep targeting through Standard Industrial Classification (SIC) and North American Industry Classification System (NAICS) codes. This allows you to pinpoint specific sectors — from manufacturing and healthcare to technology and professional services — with surgical precision.
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