Klaviyo Inc. is a leading marketing automation platform that specializes in email and SMS marketing. The company is known for its robust data analytics capabilities, allowing businesses to create personalized marketing campaigns based on customer behavior and preferences. Klaviyo's platform integrates seamlessly with e-commerce platforms, providing a comprehensive solution for businesses looking to enhance their customer engagement strategies.

In terms of sustainability, Klaviyo Inc. has not publicly disclosed extensive information regarding its environmental impact or sustainability initiatives. As a technology company, its primary focus is on digital solutions, which inherently have a lower carbon footprint compared to traditional manufacturing industries. However, specific details on carbon footprint calculations, ESG reports, or sustainability certifications are not readily available. The company may be taking steps towards sustainability internally, but further transparency and reporting would be beneficial for stakeholders interested in its environmental impact.