About Us

Thank you for your interest in
US Data Corporation

We are a direct marketing agency that specializes in building highly-targeted marketing lists. We were founded in 2005 by Erich Kaminsky, who has over four decades of experience (since ’79) in the world of direct marketing and sales leads. He built US Data Corporation from the ground up, and since then we have grown to be one of America’s leading providers of mailing lists, email lists, and marketing data.

Here at US Data, we firmly believe that marketing data is not a “one-size-fits-all” solution. The same set of data can produce wildly differently results for two different companies. As such, we take a deeply collaborative approach when building lists for our customers – our marketing solutions are individually tailored to each client to ensure that their marketing programs live up to their full potential and produce measurable results. In fact, we like to think of ourselves as a friendly and helpful extension of our clients’ existing marketing departments.

It is this commitment to individualized solutions, quality data, and unsurpassed customer service that has earned the trust of an incredibly diverse array of clients, from Fortune 500 companies and advertising agencies all the way down to small mom-and-pop shops.

Thank you for the opportunity to show you how US Data Corporation’s custom marketing lists and data services can maximize your marketing programs and grow your business. We look forward to working with you.

Why Us?

Cookie-Cutter Solutions

Many list companies offer a few basic targeting selects and use those same list specifications over and over again, no matter what the offer is.

Customized Solutions

We recognize that marketing data performs differently for every company and every offer. Because of this, we custom build every list to the exact specifications of our clients.

Focus on Price

Lots of list providers focus exclusively on offering the lowest cost per record – and sacrifice data quality in the process. When it comes to data, you get what you pay for.

Focus on Value

Sometimes you have to spend money to make money. Our prices are not the lowest in the industry, and that’s because we don’t compromise on quality, period.

Hit-and-Run Approach

Quality data is important, but it’s only one piece of the puzzle. Most providers will sell you a list and then vanish – and if things don’t go well, they’re nowhere to be found.

Collaborative Approach

We work with our clients every step of the way by proactively and collaboratively brainstorming new ideas and troubleshoot issues to make sure their marketing programs get measurable results.

It may sound corny, but US Data’s business culture is founded on doing what is right because it is the right thing to do. The reputation that our company has earned for high legal and ethical standards is one of our greatest business assets, and an even greater source of pride. We answer to the principles of integrity and concern for others embodied by the golden rule we learned as children: Do unto others as you would have them do unto you. We do not sacrifice our integrity to achieve business objectives, and our employees are guided by a strong sense of ethics and personal responsibility.

Our sense of ethics and doing what is right are the foundation of US Data Corporation’s stellar reputation. Our commitment to conducting business in accordance with high ethical standards allows us to gain respect and support within our industry, helps provide a competitive advantage in the marketplace, earns loyalty from our clients, and helps us attract and retain employees who not only demonstrate, but also live by, high standards of ethical conduct.


  • “Our database was a mess and many of our records were outdated. Your team managed to help us get our records in order in a matter of days instead of months. Our previous data hygiene service never did the job right and took them months and months. For a very reasonable service price your company eliminated our duplicate records and matched over 26K new email records to our alumni and donor records. We had a very important survey that was sent to our constituents with the hope of getting around 100 responses or around 1% response rate. It was important that we got a good response rate because we are planning our future events. I can’t tell you how shocked we were to get over 300 responses to our survey! US Data tripled our expectations on our response rate! Good data. Good Service. Great sales representatives.”

    email list testimonial
    Kevin Brown
    Los Angeles City College Foundation
  • “My rep knew exactly what we wanted to do, formulated a game plan with results that were realistic, and set expectations accordingly. All of the expectations that he set were exceeded by the data that US Data Corp returned to us. I would not hesitate to recommend your company to anyone I come across in the future needing your services.”

    Michael Certo
    Nova Home Loans
  • “I just got word that yesterday (the day we deployed our 5th US Data email for Graduate School) was the second busiest day for website traffic – dating back to 2012. What’s more, following yesterday’s email, our call center volume increased 600%. Just thought you guys would like to know that what you’re doing is working.”

    Cory Kizielewicz
    Graduate School USA
  • “The work US Data did was exceptional, accurate, and done in a very timely manner. At all times my rep communicated professionally and with a very much appreciated level of courtesy. Your employees present your company with a lot of polish and instilled a lot of confidence in me for what you do. I look forward to working with US Data Corporation again.”

    Patrick Coan
    Brighter Day Health
  • “We have worked with US Data for several years now. Their team is professional and responsive in managing our business. We have thrown many last-minute deadlines at them and they have always delivered on time.”

    Mark Igo