Sponsors
SubZero is funded by local businesses, foundations, community groups and families. Their support pays for parts, travel and outreach.
2025–26 partners
Thank you to our sponsors
What sponsorship pays for
Robot and field parts
Motors, aluminum, electronics and practice field elements.
Competitions
Event registration, travel and lodging for regionals.
Student growth
Hands-on engineering, business and leadership experience.
Outreach
Camps and demos that bring STEM to younger students.
Partner with us
Every partner is recognized on this site and invited to join us at the Lake Superior Regional. Reach out to our Business Department to talk about sponsorship.
Contact our Business DepartmentMake a donation
Individual gifts of any size help. Mail your donation, marked for SubZero Robotics, to:
SubZero RoboticsEsko Public Schools2 E. Hwy 61, P.O. Box 10Esko, MN 55733Questions about giving? Email subzerorobotics@esko.k12.mn.us.
Past supporters · 38 businesses and organizations
- ALLETE Clean Energy
- Altec
- Benson Electric
- Best Buy
- Burns & McDonnell
- Compass Minerals
- Eagles 1163
- Earl Chamberlin
- Epicurean
- GE Renewables
- GPM, Inc.
- Harbor Freight
- IBEW Local 242
- IPS Cranes
- Kiwanis Club of Friendly Duluth
- Krech Ojard & Associates
- Lahti Charitable Trust
- Lake Superior Carl Perkins Consortium
- Lakehead Constructors
- Medtronic
- Members Cooperative Credit Union
- Midwest Energy Resources Company
- Moose Lodge
- Nordex USA
- Northwest Outlet
- Power North IBEW/NECA LMCC
- Ray Riihiluoma Inc.
- Reliable Insurance Agency
- Rockwell Automation
- Russell Steel
- Steele's
- The BOLDT Company
- The Minnesota Marshmallow
- Thrivent Financial
- Twin Ports Arrowhead Chapter NECA
- Wanzek Construction
- Widdes Trailer Sales
- Women of the Moose, Cloquet Chapter No. 256