Envira-North Systems Ltd.
- Specialists in big fans for storage and warehousing, as well as commercial ventilation systems.
- http://www.enviranorth.com/

Seaforth on Wikipedia
- A brief description of Seaforth, its history and famous citizens.
- http://en.wikipedia.org/wiki/Seaforth,_Ontario

Seaforth Huron Expositor
- Weekly news, sports, columns, and subscription information.
- http://www.seaforthhuronexpositor.com/

Box Furniture
- Retail furniture store provides photo gallery of products and links to manufacturers' websites.
- http://www.boxfurniture.ca

Peggoty's Bed and Breakfast
- Bed and breakfast and tearoom. Menus, information about special events, and the history of the home.
- http://www.peggotys.ca/

St. James Catholic Elementary School
- A school for students in kindergarten through grade 8. Lists news, calendar of events, and its student handbook.
- http://stjames.hpcdsb.edu.on.ca/

Robert Watcher
- A freelance portrait, wedding and commercial photography studio along with digital, graphic and web design business solutions.
- http://www.robertwatcher.com/

Sun-North Systems Ltd.
- Custom ventilation systems for agricultural buildings.
- http://www.sunnorth.com/

McKillop Mutual Insurance
- Specializes in farm insurance. Also offers home, automobile, and business coverage.
- http://www.mckillopmutual.com/

Home and Hearth
- Bed and breakfast, located on Highway 8.
- http://www.homehearth.on.ca/

W.D. Hopper and Sons Ltd.
- Well drilling and water systems contractor.
- http://www.wdhopperwaterwells.com/