- Flinn Scientific, Inc.
Sells products and resources for teaching science, specializing in chemistry, lab safety and biology.
- City of Batavia
Official site with information on community events, government, and more.
- Micro Lamps, Inc.
Miniature and sub-miniature halogens, LEDs, and neon lights.
- Funway Entertainment Center
Featuring roller skating, bumper cars, arcade, private parties, batting cages, go-karts, bumper boats, and much more.
- Aires Consulting Group
Liability and risk management, including occupational health and safety, ergonomics, asbestos services, environmental audits, training seminars, lead testing, and indoor air quality.
- Batavia Historical Society
Dedicated to preserving the history of the city and the Batavia Township.
- Montessori Academy
Serves pre-K through 8th grade students.
- Fox Valley Corvette Club
- L.Y. Silk
Offering silk fiber, fabrics, yarn and more.
- First Street Playhouse
Schedule of productions, outdoor summer Shakespeare, and classes for children and youth. Affiliated with All Dressed Up Costume Shop.
- Dot Packaging Group, Inc.
Offering blister cards, folding cartons, clamshell inserts, and more.
- Mike T. Neil Traditional Martial Arts
Traditional Martial Arts and Self Defense Programs for children and adults of all ages.
- Home Assistance Volunteer Effort
Assists limited-income residents with minor repairs to their homes.
- Citizens for a Better Batavia
Online forum where residents of Batavia, IL can learn about current community issues.