The Rise of the “DeepMind Mafia”: How Google’s AI Research Lab is Fueling a $5B+ Tech Boom Across the UK and Europe

In recent years, the term “DeepMind mafia” has been used to describe the growing network of startups founded by former employees of Google’s DeepMind research lab. According to data from founder intelligence platform Evertrace, 112 DeepMind alumni have launched startups since Q2 2025, with a significant proportion based in the UK and Europe.

This phenomenon is indicative of the enduring impact of Google’s AI research lab on the tech sector. The success of these startups serves as a beacon of hope for the future, particularly in regions where there are concerns about economic health.

One of the most striking aspects of this trend is the diversity of sectors represented by these startups. While 70 of them can be classified as working primarily in core AI, others are focused on data & analytics, healthtech, biotech, robotics, dev tools, fintech, consumer products, industrial applications, cybersecurity, edtech, social media, and more.

This wide range of sectors is a testament to the versatility of the skills and expertise developed by DeepMind researchers. As Jacob Houlberg, co-founder of Evertrace, notes, “The more interesting nuance is the second-layer applications… It is not a wave of generic foundation-model startups, it is AI being pushed into specific verticals.”

Recursive and Ineffable Intelligence are two notable examples of European startups founded by DeepMind alumni. Recursive aims to develop an AI system capable of learning by itself using world models that can construct logics to avoid the hallucinations typical of large language models (LLMs). Ineffable Intelligence, on the other hand, has developed frontier AIs that aren’t LLMs, with a focus on developing innovative solutions for customer experience.

Other startups with ties to DeepMind are also working on comparable alternatives to LLMs. Mentiora.ai, a Switzerland-based company founded by former Gemini engineering lead Alexander Taboriskiy, is developing an enterprise-grade engine for AI agents in customer experience. Omnisent, a Munich-based startup co-founded by former DeepMind researcher Ann-Kristin Balve, has raised $3 million in pre-seed funding to build its acoustic AI platform for drone detection.

The success of these startups is not limited to the UK and Europe. Other regions, such as France and the United States, are also seeing a surge in new startups founded by DeepMind alumni. Mistral AI, a French company that has raised $3.1 billion to build frontier AI models, is one notable example.

The total funding for European DeepMind offshoots is now over $5 billion, highlighting the importance of Google’s AI research lab for the UK and European tech sectors in terms of both innovation and economic output. According to Houlberg, “That mix naturally creates founders, and highly fundable companies… What’s unusual is the scale — very few companies of DeepMind’s size have produced this many influential AI startups.”

The “DeepMind mafia” phenomenon is a testament to the enduring impact of Google’s AI research lab on the tech sector. As the landscape continues to evolve, it will be interesting to see how these startups develop and grow, and what innovative solutions they bring to various industries.

In recent years, Google DeepMind has faced increased scrutiny over its impact on the tech industry. Some critics have argued that the lab’s emphasis on developing large language models (LLMs) could lead to a loss of diversity in AI research and a concentration of talent in areas that are less beneficial to society.

Despite these concerns, Google DeepMind remains one of the most influential AI research institutions in the world. The lab’s commitment to innovation and its focus on developing novel AI solutions have made it an incubator for some of the most promising startups in the tech sector.

The success of DeepMind-linked startups is likely to have a significant impact on various industries in the coming years. As AI continues to evolve and improve, we can expect to see more innovative solutions being developed by these startups.

In the near term, we can expect to see increased investment in areas such as healthcare, finance, and customer experience. The development of novel AI solutions that are more robust and reliable than current LLMs is also likely to be a key area of focus for many startups.

Key Players

• Jacob Houlberg, co-founder of Evertrace
• Demis Hassabis, founder of Isomorphic Labs
• Tim Rocktäschel, principal scientist at Recursive Superintelligence
• David Silver, former researcher at Google DeepMind and founder of Ineffable Intelligence
• Alexander Taboriskiy, founder of Mentiora.ai

Industry Outlook

The success of DeepMind-linked startups is likely to have a significant impact on various industries in the coming years. As AI continues to evolve and improve, we can expect to see more innovative solutions being developed by these startups.

In conclusion, the success of DeepMind-linked startups in the UK and Europe is a significant development for the tech sector. With their diverse range of sectors and focus on applying AI to real-world problems, these startups are poised to make a lasting impact on various industries.

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