The CO—100 is an awards program recognizing the most innovative small businesses across the country. Each year, that recognition is brought to life in Washington, D.C., where Honorees are celebrated through a multi-day VIP experience filled with exclusive sessions, curated experiences, and evening events. Take a look at last year’s highlights—and imagine what it could look like for your business.
[Looking to apply for the 2026 CO—100? Click here!]
October 6, 2025: An Evening at the Decatur House
Our signature CO—100 event kicked off with a night of good food, cocktails, and networking at the historic Decatur House in Washington, D.C.
October 7, 2025 (AM): Master Classes & Tours of the Capitol and The People's House
For the daytime portion of October 7, Honorees got to experience exclusive master classes as well as a chartered tour that took them to the Capitol and The People's House, a local White House-themed museum.
October 7, 2025 (PM): Night of 100 Stars
The evening brought attendees together at the U.S. Chamber of Commerce headquarters for a gala honoring the CO—100 and their standout accomplishments.
October 8, 2025: CO—100 Forum
The CO—100 Forum featured a day of expert-led panels, with executives and business owners sharing insights and answering audience questions.
Apply for the CO—100
Inspired by what you see? Apply for this year’s CO—100 and join a community of forward-thinking small businesses recognized for their impact, innovation, and growth. Click here to apply!
CO—is committed to helping you start, run and grow your small business. Learn more about the benefits of small business membership in the U.S. Chamber of Commerce, here.
What can membership do for your business?
Gain tools to stay informed, competitive, and connected by becoming a U.S. Chamber of Commerce member. Membership gives you direct access to expert policy insights, economic updates, and exclusive resources designed to help your business thrive. From behind-the-scenes analysis from D.C. to exclusive discounts and expert support, U.S. Chamber membership helps you navigate change and seize new opportunities.