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Corporate EIN Lookup Plans - Search Over 12 Million Tax ID Records

Our base of over 85,000 registered users includes many major US corporations as well as government agencies. We recognise that the needs of our large corporate clients are different so here at FEINSearch.com we can customize our searches to meet your specific needs . Multiuser licenses are also available.

All our clients can use the online interface to run EIN lookups from their own desktop regardless of location. However we also offer a proprietary "EIN Batch-Match" service geared specfically for clients with high volume needs.

"EIN Batch-Match" Service - We Do All The Work
You supply us with an input file (up to one million records) and our EIN Batch-Match service quickly and accurately appends EINs and business data. Most batch matching processing can take place in as little as 24 hours. Our comprehensive and ever-growing database of over 16.8 million tax ID and business records allow us to provide you with much more than just an EIN match .

Items appended can include:
  • EIN or Tax ID Number
  • SIC Code
  • Phone and Fax Numbers (where available)
  • Updated NCOA – Cass Certified Addresses
  • Year Started
  • Number Employees
  • Sales Size and Revenue
  • Plus more – please ask us
Now Available - Direct Access to our EIN data from your applications
Seamlessly access our massive EIN database from your own software applications. Our XML-based web service technology allows you to integrate real-time EIN data directly into your applications.

We will provide your IT department with all the necessary documentation and specifications in order for your sofware application to either locate or verify a Tax ID. Your application retrieves the EIN data from our database in real-time and returns it to your user. Both forward searches (search by company name and address) and reverse searches (search by EIN) are available.

For more information or to discuss your requirements please use our contact form below. Our knowledgeable staff will be glad to assist you and answer any questions you may have.
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