Seeking CSR expertise & guidance for an accessibility initiative

Hi everyone, Two friends of mine are leading an NGO in Mumbai/Thane & undertaking an initiative for improving accessibility for people with disabilities (PwD). They are currently looking for financial sponsorship to cover the project expenses and are looking for guidance on the best way to approach companies for CSR funding. If you have experience in corporate social responsibility (CSR), corporate sponsorships, or know of organizations that might be interested in supporting such an initiative, I’d love to connect them with you. Any leads, insights, or advice on navigating the process would be immensely valuable as they are a young & budding NGO. Please comment below or DM me if you can help. Thanks in advance for your support!