2025 Sponsor Recognition

ISA thanks our sponsors for their continued support of education in arboriculture through their commitments to the ISA International Tree Climbing Championship.

Sponsorship Opportunities

If you are interested in sponsoring the ISA 2025 NATCC, please contact ISAEventServices@isa-arbor.com

View the 2025 Prospectus

Event Sponsors

Global TCC Partner

• Large Equipment Sponsor
• Head to Head Sponsor
• Climber Bags
  
• Volunteer Bags 

Arbor Fair Vendors

• Arbortec
• Brabandt Equipment
• MLR Ropes & Gear
• Bexar Branches Alliance
• Society of Commerical Arborists
• Arbo Space