Small Business Association: US: Maine
- Business counseling and training, local news and other useful information provided. Part of the US SBA official site.
- http://www.sbaonline.sba.gov/me/

Southern Maine Regional Planning Commission
- A council of governments serving thirty-nine member municipalities from Kittery to New Hampshire.
- http://www.smrpc.org/

Midcoast Council for Business Development and Planning
- A public-private, non-profit organization, whose goal is to support business retention, expansion, and attraction locate in Midcoast Maine.
- http://www.mcbdp.org/

Maine Merchants Association
- Political action association will act quickly on the bills that affect retailers large and small. Lists members, mission statement, and agenda.
- http://www.mmamall.org/

Maine Business Works
- Provides information to interested individuals and businesses regarding economic development resources available throughout the state of Maine.
- http://www.mainebusinessworks.org/

Northern Maine Development Council (NMDC)
- Provides resources, support and base for promoting Aroostook County.
- http://www.nmdc.org/

Maine Small Business Development Centers
- University of Southern Maine. Provides assistance and information services to the small business community throughout Maine.
- http://www.mainesbdc.org/

Center for Business and Economic Research
- University of Southern Maine. Center specializes in economic modeling, technical assistance, and the health of Maine's economy.
- http://www.usm.maine.edu/~cber/

Maine Development Foundation
- Goal is to promote long term economic growth in Maine by advocating new approaches to solving problems, and providing a common ground for public and private leaders.
- http://www.mdf.org/

Maine Manufacturing Extension Partnership (MEP)
- Supports small business and manufacturing businesses with solutions, plans, marketing, and advertising.
- http://www.mainemep.org/

Androscoggin Valley Council of Government (AVCOG)
- Wealth of information for municipalities and businesses in Androscoggin, Franklin and Oxford counties. Community development grants, small business resources, services and tourist promotions.
- http://www.avcog.org/

Eastern Maine Development Corporation
- Business resource for the greater Bangor area with links to market development Center and international markets.
- http://www.emdc.org/

Coastal Enterprises, Inc.
- A private, non-profit community development corporation founded to create social and economic opportunities for people, businesses and communities of Maine. Financing, advice and technical assistance provided.
- http://www.ceimaine.org/