Since 2021, investment in deeptech has accelerated to unprecedented levels, with a recent report commissioned by The Royal Academy of Engineering finding that the years 2022-2023 recorded the largest-ever growth in the sector.
For this article, we’ve deep-dived (pun firmly intended) into the deeptech industry, pulling out all the key facts and figures you need to know.
Deeptech in brief
Deeptech is where bleeding-edge technologies are developed to revolutionise challenges in existing engineering and/or operational functions. This includes areas such as artificial intelligence, biotechnology, medtech, quantum computing, and more.
Compared with software or hardware based on established technologies, so-called ‘shallow tech’, deeptech is at the frontier of innovation. This makes deeptech companies far more difficult to imitate (at least in the early days), as they’re invariably the only company—or one of a select few—in their field.
Historically, firms such as Palantir (est. 2003) and Fitbit (est. 2007) have been at the forefront of deeptech, disrupting the AI and wearable markets, respectively. We’ve also seen false dawns in companies such as the much-maligned Theranos. And more recently, OpenAI’s popular generative AI tool ChatGPT, the most recognisable deeptech firm in the world, has placed artificial intelligence into the hands of consumers around the world.
And whilst the private market graveyard is full of failed would-be tech innovators—the rewards of market differentiation can be significant.
Deeptech development in the UK
In partnership with The Royal College of Engineering, we published a report in 2023 on the State of UK deeptech, highlighting a range of insights and trends in the sector.
The report,which tracks deeptech companies active between 2013 and 2022, found that equity investment in the industry soared in 2021 and 2022, reaching a height of £5.22b in 2022 alone. To put this in perspective, 2013 saw equity investment in deeptech sitting at a mere £174m in comparison.





