Mustafa Suleyman (born August 1984) is a British artificial intelligence entrepreneur. He serves as the CEO of Microsoft AI, a division of Microsoft created in 2024, and is the co-founder and former head of applied AI at DeepMind, an AI company acquired by Google. He also co-founded Inflection AI, a machine learning and generative AI company, in 2022. Suleyman is recognized for his contributions to AI research, product development, and his vocal advocacy for ethical AI practices.
Suleyman's career spans over two decades, from early work in social policy and conflict resolution to leading roles in some of the most influential AI organizations. His work has focused on applying AI to real-world problems, from healthcare to data center efficiency, and he has been a prominent figure in discussions about the societal impacts of AI.
Early Life and Education
Suleyman was born in August 1984 in London, England. His father, a Syrian immigrant, worked as a taxi driver, and his mother, an English nurse, raised him and his two younger brothers in the Caledonian Road area of Islington. He attended Thornhill Primary School, a state school, and later Queen Elizabeth's School, Barnet, a boys' grammar school. During this period, he met his future DeepMind co-founder, Demis Hassabis, through a mutual friend who was Hassabis's younger brother. The two often discussed how they could make a positive impact on the world.
Suleyman enrolled at the University of Oxford to study philosophy and theology at Mansfield College, but dropped out at age 19. His academic interests in philosophy and ethics would later inform his approach to AI development and governance.
Early Career and Social Advocacy
In August 2001, while still a teenager and a self-described "strong atheist," Suleyman helped Mohammed Mamdani establish the Muslim Youth Helpline, a telephone counseling service that later became one of the largest mental health support services in the UK. This early work reflected his commitment to social issues and community support.
Suleyman subsequently worked as a policy officer on human rights for Ken Livingstone, then the Mayor of London. He then co-founded Reos Partners, a "systemic change" consultancy that uses conflict resolution methods to address social problems. As a negotiator and facilitator, he worked with clients including the United Nations, the Dutch government, and the World Wide Fund for Nature.
DeepMind and Google
In 2010, Suleyman co-founded DeepMind Technologies, an AI and machine learning company, and became its chief product officer. The company quickly established itself as a leader in the AI sector, focusing on deep learning and neural networks. In 2014, DeepMind was acquired by Google for a reported £400 million, the largest acquisition in Europe at that time.
Following the acquisition, Suleyman became head of applied AI at DeepMind, responsible for integrating the company's technology across Google products. In February 2016, he launched DeepMind Health at the Royal Society of Medicine, which developed clinician-led technology for the UK's National Health Service (NHS). Under his leadership, DeepMind also formed research collaborations with organizations such as Moorfields Eye Hospital NHS Foundation Trust.
In 2016, Suleyman led an effort to apply DeepMind's machine learning algorithms to reduce energy consumption in Google's data centers. The system evaluated billions of possible combinations of actions and provided recommendations based on predicted power usage. This led to a reduction of up to 40% in energy used for cooling and a 15% improvement in overall energy efficiency, demonstrating the practical applications of AI in infrastructure management.
Suleyman's tenure at DeepMind was not without controversy. In August 2019, he was placed on administrative leave following allegations of bullying employees. An external investigation was conducted, and Suleyman subsequently left DeepMind to take a vice president role at Google. An email from DeepMind's leadership noted that his "management style fell short" of expected standards. In December 2019, he announced he would be leaving DeepMind to join Google in a policy role.
Inflection AI
Suleyman left Google in January 2022 and joined Greylock Partners as a venture partner. In March 2022, he co-founded Inflection AI with Reid Hoffman, also of Greylock. The company aimed to leverage AI to help humans "talk" to computers, recruiting staff from companies like Google and Meta and raising $225 million in its first funding round.
In 2023, Inflection AI launched a chatbot named "Pi" (Personal Intelligence). The bot was designed to remember past conversations and build relationships with users over time. According to Suleyman, the long-term goal for Pi was to become a digital "Chief of Staff," with initial design focused on maintaining conversational dialogue, asking questions, and offering emotional support.
Microsoft AI
In March 2024, Microsoft appointed Suleyman as Executive Vice President (EVP) and CEO of its newly created consumer AI unit, Microsoft AI. Several members of Inflection AI's team, including co-founder Karen Simonyan, also joined the division. This move signaled Microsoft's commitment to advancing generative AI and large language models in consumer products.
Awards and Honours
Suleyman was appointed a Commander of the British Empire (CBE) in the 2019 New Year Honours for services to AI. He was named by Time as one of the 100 most influential people in artificial intelligence in both 2023 and 2024. He has also served on the board of The Economist Group since June 2019.
Views on AI Ethics
Suleyman is a prominent voice in the debate over AI ethics. He has spoken widely about the need for companies, governments, and civil society to hold technologists accountable for the impacts of their work. He has advocated for redesigning incentives in the technology industry to prioritize social responsibility alongside fiduciary duties.
Within DeepMind, he established the DeepMind Ethics & Society research unit to study the real-world impacts of AI and help technologists put ethics into practice. He is also a founding co-chair of the Partnership on AI, an organization that includes representatives from companies such as Amazon, Apple, DeepMind, Meta, Google, IBM, and Microsoft. The organization studies and formulates best practices for AI technologies and serves as an open platform for discussion about AI's effects on society.
In September 2023, Suleyman, with researcher Michael Bhaskar, published The Coming Wave: Technology, Power and the 21st Century's Greatest Dilemma. The book examines the transformative and potentially perilous impact of advanced technologies, particularly AI and synthetic biology. Suleyman argues that AI could bring "radical abundance," address climate change, and empower people with cheap problem-solving capabilities, but it could also improve its own design and manufacturing processes, leading to dangerously rapid progress and enabling catastrophic misuse.