Thank you for your interest in joining Climate Action 100+.
Please first read through the Climate Action 100+ Signatory Handbook*, which details information such as the initiative goals and structure, how to participate, and engagement principles and approaches. Japanese, simplified and traditional Chinese translations are available on request at [email protected]. Please also take a look at the companies that are engaged under the initiative to ensure that that there is a suitable company for you to potentially engage with (subject to capacity). Upon reading the handbook, if you are interested in joining Climate Action 100+, please complete the form below and someone will be in contact regarding next steps for onboarding and company engagement participation.
To join the initiative:
- You must be an asset owner, an asset manager, or a service provider that is formally representing assets and that typically conducts engagements with companies.
- You must be a member of, or signatory to, at least one of the coordinating networks (i.e. AIGCC, Ceres, IGCC, IIGCC or PRI). Signatories are further expected to be members of the network through which they primarily undertake engagement with Climate Action 100+ companies.
*An addendum to the handbook was published in April 2025. This should be read alongside the 2023 signatory handbook.