What companies are using XLM?

Could you please elaborate on which companies are currently utilizing Stellar Lumens (XLM) in their operations and what specific purposes they are leveraging it for? I'm curious to understand the real-world applications and adoption of this cryptocurrency, and how it's contributing to the growth and development of the digital asset ecosystem. Additionally, are there any notable partnerships or collaborations that have been forged between Stellar and these companies, and what impact have they had on the adoption and usage of XLM?