Join 1SI Log in MENU

Membership Benefits

Why so many innovators consider us their incubator.

One Southern Indiana is a business advancement association dedicated to supporting existing business growth, entrepreneurship, and attracting new enterprises to the Southern Indiana/Greater Louisville region.

Representing more than 1,000 businesses throughout the region, One Southern Indiana provides its clients with business intelligence, advocacy, connections, and innovative solutions that support the expansion of business.

Business Intelligence

1si has insight and data on wage rates, labor availability, key economic indicators, population dynamics, economic trends, and much more. Additionally, as a regional economic development organization, we are the experts on business incentives, workforce training grants, available sites and buildings and supporting initiatives for new and expanding local companies.


1si maintains key contacts with local, state, and federal officials and agencies. We keep our clients up-to-date on legislative issues affecting business and provide a collective voice for the business community. 1si is at the table on transportation issues, regional strategies, taxation, and regulatory issues. We actively push for changes that improve the business climate.

Connections Solutions

1si events and communications connect businesses providing a venue to get the word out on your products and services. 1si business growth strategies workshops and one-on-one contacts provide business solutions for business challenges.


Since the organization’s founding in 2006, One Southern Indiana has gained more than 700 new members, encouraged businesses to invest $910 million in new capital and aided in the creation of 10,682 new jobs worth $380 million in new payroll to the regional economy.