Skip navigation

This site uses cookies to store information on your computer/device and collect personal information. Cookies help us enhance site navigation, analyze site usage, and assist in our marketing efforts. We encourage you to read our Online Privacy Policy to learn more about how we use cookies and how we collect and use visitor data. By continuing to use this site, you consent to the placement of these cookies.

Accept

Additional Information

What If Your Business Could Earn More?

This Small Business Month, invest in your business with a banking partner that’s built to support you. Our Business Money Market account offers competitive earnings while keeping your money within reach, it’s an ideal option for growing your business savings without locking it away.
Limited-time rate
Business Money Market
rates up to
4.00% APY*
Minimum to open: $2,500
 

Apply in minutes and start earning more today.

New to Connex?

 

Already a Connex Member?

Open online in 3 easy steps!

How existing members open a new share account

From Online Banking

  1. Log in to
    Online Banking
  2. ›
  3. Applications
    & Forms
  4. ›
  5. New Share
    Account

OR

From Mobile Banking

  1. Log in to
    Mobile App
  2. ›
  3. (...)
    More
  4. ›
  5. Open New Account
    (Share Product)

 

* APY = Annual Percentage Yield. Promotional Money Market rate is exclusive to business accounts, and is effective as of May 1, 2026. The offer is exclusively for new funds that are not currently on deposit at Connex, and is only valid for accounts opened online. The minimum to open the Promotional Business Money Market is $2,500. The minimum balance to earn the APY is $0.01. Earn 4.00% APY on balances of $2,500 and over. Balances below $2,500 earn 0.30% APY. Connex reserves the right to convert your Promotional Business Money Market account to a standard Money Market account without prior notice. This offer is subject to change and may be withdrawn at any time without notice. Future deposits can only be made in a branch. Withdrawals can only be made in a branch or by calling 1-800-CR-UNION. Connex may refuse to accept future deposits at the advertised rates at any time and without notice. Contact us for further details. Additional terms and conditions may apply. To join Connex you must live, work, worship, or attend school in Hartford, Middlesex, New Haven, or Fairfield County and have a $25 deposit in your share savings account. Unless otherwise specified, all offers and rates advertised are subject to change without notice, and may be withdrawn at any time. Please contact a Connex representative for more details.

How to reach us

  • Facebook
  • X
  • Youtube
  • Instagram

© 2026 Connex Credit Union.

Routing Number: 211178200

Connex Credit Union is committed to providing a website that is accessible
to the widest possible audience in accordance with ADA standards and guidelines.
We are continuously working to increase accessibility and usability of our website to
everyone.If you are using a screen reader or other auxiliary aid and are having problems
using this website, please contact us at 203-603-5700 or 800-278-6466.

Equal Housing Lender NCUA

Your savings federally insured to at least $250,000 and backed in full faith and credit of the United States Government, National Credit Union Administration, a U.S. Government Agency.