We understand your business needs.

Here, we not only know your name, but we also understand your business needs and we work hard to satisfy them. Stop by one of our branches to see how we can exceed your expectations and help you grow your business.

And with three Advisory Boards representing each one of our branch locations and containing over 400 people you’ll have plenty of opportunities to meet, network and form valuable associations with fellow business owners within the community.

Business Checking Accounts

Your checking and savings accounts are the life blood of your business. Manage your day-to-day banking efficiently and effectively with one of our business account options. We have a range of accounts to keep your business going and growing. Our friendly and knowledgeable branch staff can help determine which type of business checking account is best suited to fit your needs. Here are the different types of accounts we offer:

restaurant owner using the computer for business banking

Business Saving Accounts

One of the easiest ways to help your business grow is to make your money grow. We offer several types of savings accounts to help you work towards your goals. Our friendly and knowledgeable branch staff can help determine which type of business savings account is best suited to fit your needs.

business exacutives analyzing the latest financial statements

Business Lending

With the right plan and the right financing, opportunity is yours. Let us do for you what we’ve done for so many others in our communities and provide your business with the loans and support needed to aim higher. You’ll work one-on-one with a lender dedicated to understanding your business and your borrowing needs and committed to giving you the best service possible.

Business Account Services

  • ATM Card and Debit Card
  • All Nationwide ATM Fees Refunded
  • Free Internet Banking and Bill Pay*
  • Free Telephone Banking
  • Overdraft Protection Available
  • Courier Service
  • Sweep Accounts
  • Employee Health Savings Accounts (HSA)
  • Money Orders
  • Treasurer’s Checks
  • Merchant Services
  • Signature Guarantee (Medallion)
  • Bank-By-Mail
  • Night Depository
  • Safe Deposit (Cos Cob Branch)
  • Coin Counting


*For Limited Accounts

Where businesses go to grow

B2B Network

The First Bank of Greenwich B2B Network strives to keep the local business community strong, by sharing valuable referrals and business tips, exchanging ideas and networking with one another.

Locations & Hours

Main Branch

Cos Cob

444 East Putnam Ave.
Cos Cob, CT 06807

P (203) 629-8400
F (203) 629-8409

Walk-Up Window

Summer Street Branch


900 Summer St.
Stamford, CT 06905

P (203) 413-6101
F (203) 413-6106

Walk-Up Window

Westchester Branch

Port Chester

500 Westchester Ave.
Port Chester, NY 10573

P (914) 908-5444
F (203) 629-8409

Walk-Up Window

Hours of Operation


8:30 am - 4:00 pm


8:30 am - 6:00 pm


8:30 am - 4:00 pm


9:00 am - 12:00 pm