Become an M&T Supplier

Learn more about registering to become an M&T supplier and how the supplier program aligns with our overall diversity strategy.


We appreciate your interest in being a supplier for M&T. In order to be considered, you must first follow our Supplier Registration Instructions. Please be sure to complete the registration process fully and accurately.

When you’re ready to register, review the Supplier Registration Instructions below and follow the listed steps.

Step 1: Register or amend your company profile through the Ariba Network

Step 2: Complete the M&T Bank Supplier Questionnaire within the Ariba registration process


Supplier Diversity Program: If you are a Diverse Supplier, please make sure to fill out any questions regarding diversity in the Ariba portal.  Learn More

Supplier Evaluation

M&T Bank’s evaluation of potential suppliers includes, but is not limited to, the following factors:

  • Quality and reliability of products and services
  • Customer service
  • Fair and competitive pricing
  • Risk assessment

We often request information from suppliers in several different forms during the normal course of business, such as completing risk-related surveys, providing audited financial statements and certificates of insurance, providing a demonstration of a product or service, etc.

Our supplier risk management strategy includes identifying, assessing, monitoring, and controlling risk associated with third party relationships.

Contact Us

Contact M&T Bank’s Supplier Support at if you need any assistance or have any questions.