Top 20 AI Researchers on Social Media in the US in 2025

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Here’s the list of the Top 20 AI Researchers on Social Media in the US in 2025:

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20. Sarah Guo

Sarah Guo is a startup investor and founder of Conviction, focusing on AI-native startups and technology innovation. She actively engages in discussions about AI adoption, educational content for children, and the intersection of technology and entrepreneurship. Her social media presence includes insights on venture capital, startup strategies, and the evolving AI landscape, often sharing her thoughts through her podcast, No Priors. She emphasizes the importance of creativity and innovation in the tech industry.

Favikon Authority Score: 8 172 pts

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19. Conor Grennan

Conor Grennan is the Chief AI Architect at NYU Stern School of Business and a #1 international bestselling author. He specializes in generative AI, focusing on training professionals and organizations in AI fluency. His insights are widely recognized, with features in major media outlets. Conor is also the CEO and Founder of AI Mindset, providing consulting and training in AI. He has a strong humanitarian background, notably working with trafficked children in Nepal, and has received accolades for his contributions to both AI and social causes.

Favikon Authority Score: 8 212 pts

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18. Julie Zhuo

Julie Zhuo is a prominent figure in design and management, known for her role as Co-Founder of Sundial and former VP of Design at Facebook. She is the author of 'The Making of a Manager,' a bestselling guide that emphasizes the importance of continuous learning in management. Her content focuses on product management, design, and leadership, often sharing insights on effective team dynamics and the intersection of data and design. Zhuo is also an angel investor, advocating for innovative companies that enhance efficiency and creativity.

Favikon Authority Score: 8 265 pts

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17. Kevin Weil

Kevin Weil is the Chief Product Officer at OpenAI, previously holding leadership roles at Instagram, Twitter, and Planet Labs. His expertise lies in AI, product development, and leveraging technology for global security and sustainability. He actively engages with the tech community, sharing insights on AI advancements and product launches. His posts reflect a strong commitment to innovation and collaboration in the tech industry, often highlighting family and personal achievements alongside professional milestones.

Favikon Authority Score: 8 303 pts

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16. Gary Marcus

Gary Marcus is a prominent scientist, author, and entrepreneur in the AI field. He founded Geometric Intelligence, which was acquired by Uber, and is currently the Executive Chairman of Robust AI. He has authored five books, including 'Rebooting AI,' recognized as a must-read in the AI community. His social media presence critiques AI developments, emphasizing ethical concerns and the implications of technology on society, particularly regarding companies like OpenAI and Nvidia.

Favikon Authority Score: 8 319 pts

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15. Dylan Field

Dylan Field is the CEO and co-founder of Figma, a collaborative interface design tool. He actively engages with the tech community, sharing insights on design, product development, and the impact of AI on creativity. His posts often highlight the importance of accessibility in design and the role of collaboration in product development. Field's content reflects a commitment to innovation and community support, particularly in the tech industry.

Favikon Authority Score: 8 332 pts

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14. Justine Moore

Justine Moore is an investment partner at a16z, focusing on AI technologies. Her Twitter presence showcases her insights into AI advancements, societal perceptions of technology, and investment strategies. She engages with trending topics in AI, often sharing humorous takes and critical observations about the industry's evolution. Her posts reflect a keen interest in the intersection of technology and culture, making her a notable voice in the tech investment community.

Favikon Authority Score: 8 364 pts

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13. Harper Carroll

Harper Carroll is an AI educator and engineer with a focus on making artificial intelligence accessible to all. With degrees in Computer Science from Stanford, she has over 10 years of experience in AI and machine learning, including roles at Meta and as Head of AI at a startup acquired by NVIDIA. Harper creates educational content on AI concepts, engages with her audience through Q&A sessions, and aims to democratize AI knowledge. Her social media presence emphasizes clarity in AI education and encourages discussions on technology's impact.

Favikon Authority Score: 8 384 pts

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12. Wes Roth

Wes Roth is a content creator focused on AI news, emerging technologies, and breakthroughs in artificial intelligence. His YouTube channel covers a wide range of topics including AI, robotics, virtual reality, and self-driving cars, often discussing major players like OpenAI and Google. He actively engages with his audience through informative posts and links to his AI newsletter, providing insights into the latest developments in the tech industry.

Favikon Authority Score: 8 397 pts

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11. Jim Fan

Jim Fan is a Senior Research Manager at NVIDIA, specializing in robotics and AI. He leads the GEAR Lab, focusing on embodied AI and humanoid robots. With a Ph.D. from Stanford and experience as OpenAI's first intern, he shares insights on cutting-edge AI technologies. His work includes projects like GR00T and Cosmos, aimed at advancing robotics and AI capabilities. He actively engages with the AI community on Twitter and LinkedIn, discussing trends and innovations in the field.

Favikon Authority Score: 8 445 pts

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10. Greg Brockman

Greg Brockman is the President and Co-Founder of OpenAI, focusing on advancing AI technologies. His social media presence highlights innovations like ChatGPT and Stargate, emphasizing educational tools and AI applications in various sectors. He actively shares updates on OpenAI's projects, collaborations, and achievements, showcasing a commitment to enhancing technology for societal benefit.

Favikon Authority Score: 8 489 pts

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9. Sebastian Raschka

Sebastian Raschka is a prominent ML/AI researcher and author, focusing on machine learning, deep learning, and large language models (LLMs). He creates educational content aimed at making complex AI concepts accessible. As a Staff Research Engineer at Lightning AI, he develops materials and courses for AI education. His published works include 'Build a Large Language Model From Scratch' and 'Machine Learning Q and AI'. He actively shares insights on LLMs, coding, and AI research through various social media platforms.

Favikon Authority Score: 8 515 pts

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8. Alexandr Wang

Alexandr Wang is the CEO and founder of Scale AI, a company focused on accelerating AI application development. He actively engages in discussions about AI's role in national security, economic prosperity, and technological advancements. His social media presence highlights partnerships with government entities and major tech companies, emphasizing the importance of data in AI. Wang's posts reflect a strong belief in American leadership in AI and a commitment to meritocracy in hiring practices.

Favikon Authority Score: 8 528 pts

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7. Theo Browne

Theo Browne is a software developer and CEO known for his expertise in full stack TypeScript development. He actively shares insights on technology, coding practices, and software tools through his YouTube and Twitter platforms. His content often includes tutorials, product reviews, and discussions on the latest tech trends, particularly in AI and web development. He engages with his audience through interactive streams and informative posts, showcasing his projects and experiences in the tech industry.

Favikon Authority Score: 8 671 pts

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6. Krish Ramineni

Krish Ramineni is the CEO and co-founder of Fireflies.ai, a company focused on automating meeting notes using AI technology. He has been recognized in Forbes 30 Under 30 and has a background in product development and enterprise software. His social media presence emphasizes the importance of leveraging AI for productivity and innovation in the workplace, often sharing insights on the future of work and the role of technology in enhancing human capabilities.

Favikon Authority Score: 8 811 pts

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5. Andrej Karpathy

Andrej Karpathy is a prominent figure in AI, known for his work as the Director of AI at Tesla and a founding member of OpenAI. He shares insights on deep learning, neural networks, and large language models through various platforms, including YouTube and Twitter. His content often focuses on AI education, practical applications, and community engagement, making complex topics accessible to a broader audience.

Favikon Authority Score: 8 865 pts

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4. Aravind Srinivas

Aravind Srinivas is the CEO and co-founder of Perplexity, a company focused on building a knowledge-centric platform. With backing from notable investors like Jeff Bezos and Elad Gil, Perplexity has developed a conversational answer engine and is expanding its capabilities to include shopping and enterprise solutions. Aravind is actively involved in AI adoption discussions, particularly in India, and is committed to enhancing AI's role in research and commerce. His posts highlight strategic partnerships and product innovations.

Favikon Authority Score: 8 918 pts

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3. Sam Altman

Sam Altman is a prominent figure in the tech industry, known for his leadership in AI development and innovation. He frequently shares insights on AI advancements, particularly through his involvement with OpenAI. His social media presence is marked by discussions on AI ethics, technology trends, and reflections on political figures. Altman is recognized for his candid commentary on industry challenges and his support for progressive technological developments.

Favikon Authority Score: 9 085 pts

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2. Satya Nadella

Satya Nadella is the Chairman and CEO of Microsoft, focusing on empowering individuals and organizations globally through technology. His social media presence highlights Microsoft's advancements in AI, partnerships with companies like OpenAI and Meta, and initiatives in digital transformation, particularly in India. Nadella frequently discusses AI's role in innovation and productivity, emphasizing Microsoft's commitment to responsible AI development and global collaboration.

Favikon Authority Score: 9 154 pts

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1. Lex Fridman

Lex Fridman is a research scientist at MIT and the host of the Lex Fridman Podcast, where he explores topics related to AI, human-robot interaction, and machine learning. His podcast features in-depth conversations with prominent figures across various fields, including politics, technology, and science. Lex is known for his analytical and educational content style, often engaging with complex subjects like AI safety, political dynamics, and the future of technology.

Favikon Authority Score: 9 268 pts

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‍🏆 TOP 20 AI RESEARCHERS IN 2025
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