November 6, 2025

Targeted Marketing Lists for Marketing Companies

A green diamond with the words " mobile advertising " in it.

Empowering Agencies with Data-Driven Campaign Results

Gemstone Data partners with marketing companies nationwide to deliver high-performance data for direct mail, telemarketing, email, and digital campaigns. Our comprehensive database and self-service data portal give agencies the precision, speed, and flexibility needed to build winning client campaigns.

Whether you’re running B2B lead generation, consumer promotions, or omnichannel outreach, Gemstone Data provides updated, segmented, and ready-to-activate marketing lists that help your clients reach their ideal audience — efficiently and compliantly.

Why Marketing Companies Choose Gemstone Data

Accurate and Continuously Updated Databases

Our expansive database spans millions of business and consumer records, meticulously curated and verified for accuracy. We update our data continuously to ensure your campaigns are built on fresh, relevant, and responsive information.

From industry filters and income brackets to lifestyle and location targeting, you can select the exact audience attributes your clients need to increase engagement and conversions.

Custom-Tailored Marketing Lists

Every campaign is unique — and your data should be too.

Gemstone Data makes it easy to refine and customize lists based on hundreds of filters including:

  • Demographics (age, income, homeownership, etc.)

  • Psychographics and consumer behavior

  • Purchase history and interests

  • Business type, size, and industry codes (SIC/NAICS)

Our tailored approach ensures your marketing agency delivers results-driven campaigns that resonate with your clients’ audiences.

Multi-Channel Campaign Support

Gemstone Data supports every channel you manage. Our data integrates seamlessly into direct mail, telemarketing, email marketing, and mobile advertising. Create cohesive cross-channel strategies that multiply touchpoints and strengthen brand recall.

We also offer addressable geofencing — enabling your agency to serve mobile ads to specific households or business addresses, complementing traditional outreach with precision digital targeting.

Real-Time Access Through Our Online Data Portal

Speed matters in marketing. That’s why Gemstone Data’s real-time data portal lets agencies build, filter, and download lists instantly. No waiting on file delivery or manual processing — your teams can count leads, refine audiences, and deploy campaigns on the same day.

The result: faster execution, lower costs, and improved agility for your agency and clients.

Data Compliance and Privacy You Can Trust

We take compliance seriously. Gemstone Data follows strict industry and data protection standards to ensure ethical, lawful data usage. Your marketing lists are built on secure, privacy-conscious practices, allowing your agency to operate with confidence and integrity.

Our infrastructure safeguards sensitive information and adheres to all relevant marketing and data privacy regulations.

Partner with Gemstone Data for Better Campaign Results

Gemstone Data gives marketing agencies the tools to scale faster, target smarter, and deliver measurable ROI to their clients.

With our combination of accuracy, customization, speed, and compliance, your campaigns will reach the right audience — at the right time and through the right channels.

Call (888) 267-4321 or complete the form on this page to get started today.