1. Google: Google has been actively involved in AI ethics and has set up an Ethics Council to guide its development and deployment of AI technologies.

2. Microsoft: Microsoft has established AI principles and guidelines, including commitments to designing AI systems that are fair and accountable. They have also created an internal AI Ethics and Effects in Engineering and Research (Aether) Committee.

3. IBM: IBM is known for its efforts in AI ethics and has developed a framework called “Everyday Ethics for Artificial Intelligence”. They actively promote the responsible use of AI and advocate for transparency, fairness, and accountability in AI systems.

4. Facebook: Facebook has been investing in AI ethics and responsible AI practices. They have created the Responsible AI team to develop AI technologies that align with ethics and ensure the responsible deployment of AI across their platforms.

5. OpenAI: OpenAI is dedicated to developing AI in a safe and ethical manner. They actively conduct research on AI ethics, publish guidelines for responsible use, and aim to distribute benefits of AI across society.

6. DeepMind: DeepMind, an AI research lab acquired by Google, has made significant contributions to AI ethics. They have established an Ethics and Society team to address ethical concerns in AI development and deployment.

7. Amazon: Amazon has been working on AI ethics and responsible AI practices. They have set up the AI and Machine Learning Ethics team that focuses on fostering responsible use of AI technologies.

8. Apple: Apple values user privacy and has been incorporating AI ethics into their products and services. They have also published their approach to AI and privacy as part of their commitment to responsible AI practices.

9. Salesforce: Salesforce has emphasized ethical AI use through their AI ethics guidelines. They have established AI governance frameworks to ensure ethical AI development and deployment.

10. Intel: Intel is actively involved in AI ethics and responsible AI practices. They have developed an AI ethics framework called “Pivot to Ethics” and actively engage in AI policy discussions to ensure ethical AI adoption.