The Climate Mayors Business Council was created to foster something deeper than partnership and more meaningful than sponsorship. It is a forum for alignment. A trusted space where public leadership and private sector innovation meet. A place where insight flows both ways.
Here, mayors share what is happening in their cities: policy shifts, implementation challenges, community priorities, political realities. Business leaders share what they are seeing across markets, supply chains, technologies, and capital flows.
Membership offers something rare: proximity to decision-makers implementing climate policy at scale.
Business Council members are invited to attend the Climate Mayors Leadership Forum during New York Climate Week — an intimate, high-level gathering that convenes mayors and senior advisors for substantive discussion.
We are grateful to the member organizations that comprise Climate Mayors Business Council:

MEMBERSHIP LEVELS
Partnership Tiers
Bronze
$15,000
- Invitation to biannual virtual membership meetings
- Attendance for one at the annual Climate Mayors event
- Recognition in the newsletter
Silver
$25,000
- Invitation to biannual virtual membership meetings
- Attendance for two at the annual event and reception
- Business spotlight in one newsletter
Gold
$50,000
All Silver benefits, plus:
- Attendance for three at the annual event and reception
- Spotlight in two newsletters
- Logo placement in event collateral
Platinum
$75,000+
All Gold benefits, plus:
- Brief remarks at the annual event
- Spotlight in four newsletters
- Four invitations to the annual event and reception
APPLY
Request an invitation
Intentionally selective
We seek companies that demonstrate:
- Clear sector alignment with climate solutions
- Demonstrated corporate commitment to addressing climate change
- Transparent measurement and disclosure of climate impact and risk
- Science-aligned strategies to reduce emissions
- Investment in financing the transition to a zero-carbon economy
- Advocacy for strong climate policy frameworks
We do not admit companies whose primary business contributes disproportionately to climate change, including fossil fuel–dependent enterprises, firearms, or tobacco industries.