London: Cambridge-based CuspAI, the top-ranked AI startup in Europe, is transforming material discovery with generative AI, securing $100 million in funding and partnering with Meta, Hyundai, and Kemira. The rapid growth highlights AI’s vital role in addressing climate change and accelerating innovation.
Cambridge-based startup CuspAI has emerged as the leading company in the inaugural Sifted AI 100, a prestigious ranking highlighting Europe’s most promising AI startups valued under $1 billion. Specialising in accelerating the design process of new materials through artificial intelligence, CuspAI aims to revolutionise material discovery by significantly reducing development times from millennia to mere months. Founded just over a year ago, the company has rapidly expanded to 34 employees and recently closed a $100 million Series A funding round, signalling strong investor confidence in its innovative approach.
CuspAI operates as a generative AI-driven search engine, allowing customers to specify exact material properties and facilitating the creation of new, synthesizable materials up to ten times faster than traditional methods. One notable project includes the development of a molecular sponge capable of selectively capturing carbon dioxide from the atmosphere, addressing critical issues around climate change. The company has forged strategic partnerships with major players across various sectors, including tech giant Meta for carbon capture, Hyundai Motor Group for sustainable energy applications, and Kemira Oyj for tackling water pollution through PFAS removal.
The startup’s founding team boasts significant academic and industry credentials, with claims of being the most cited group globally in their field. CEO Chad Edwards has highlighted the company’s draw as a “black hole for talent” in Europe, emphasising aggressive recruitment of AI engineers and scientists across the continent. This ambition reflects CuspAI’s broader goal of unlocking trillion-dollar breakthroughs in materials science within drastically shortened timelines.
The Sifted AI 100 ranking also features other notable startups across Europe’s AI landscape. In second place is London-based PhysicsX, founded by former Formula 1 engineers, which applies AI to optimise product designs in manufacturing and defence sectors. PhysicsX has gained traction with major clients such as Rio Tinto and Leonardo Aerospace and employs over 180 staff across London and New York. Germany’s Neura Robotics, ranked third, focuses on developing intelligent robots for warehouses and homes, with plans to establish training “gyms” in Asia to enhance robot capabilities through complex sensory data, aiming to bridge the physical AI data gap exemplified by language models like ChatGPT.
The AI startups in the ranking collectively demonstrate a diverse range of applications, from industrial and defence AI, which dominate the list, to biotech, drug discovery, and enterprise AI agents. The UK leads with the highest number of entries, followed by Germany and France, with London playing a central role in nurturing AI innovation. The consolidated investments in these companies amount to approximately €4.4 billion, with prominent venture capitalists like Seedcamp, Index Ventures, and Y Combinator backing many of the startups.
CuspAI’s rapid ascent highlights the increasing importance of AI in addressing material science challenges critical to global sustainability and technology advancement. While their approach of using generative AI to pre-emptively design materials is still emergent, the substantial funding and high-profile collaborations underscore the sector’s confidence in their potential impact.
📌 Reference Map:
- https://sifted.eu/articles/cuspai-tops-sifted-ai-ranking – Please view link – unable to able to access data
- https://sifted.eu/articles/cuspai-tops-sifted-ai-ranking – Cambridge-based CuspAI has topped the inaugural Sifted AI 100, a ranking of Europe’s most promising AI startups valued under $1bn. The company aims to accelerate new materials design using AI and is recruiting AI engineers and scientists across Europe. CuspAI is investigating materials like a molecular sponge that selectively absorbs carbon dioxide from the air and has partnered with Meta to discover new materials addressing climate change. Founded just over a year ago, CuspAI has 34 employees and raised a $100m Series A in September 2025.
- https://dataconomy.com/2025/09/11/cuspai-raises-100m-for-ai-material-discovery-platform/ – CuspAI, a UK-based AI startup specializing in material discovery, has raised over $100 million in Series A funding co-led by New Enterprise Associates (NEA) and Temasek, with participation from NVentures (NVIDIA’s VC arm), Samsung Ventures, Hyundai Motor Group, and returning investors. The company operates as an AI search engine for materials, enabling customers to specify exact material properties and generate new, synthesizable candidates up to 10 times faster than traditional methods. CuspAI has secured strategic partnerships across multiple sectors, including collaborations with Hyundai for sustainable energy applications, Kemira for PFAS removal from water, and Meta for carbon capture technology. ([dataconomy.com](https://dataconomy.com/2025/09/11/cuspai-raises-100m-for-ai-material-discovery-platform/?utm_source=openai))
- https://techcrunch.com/2024/06/18/cuspai-raises-30m-to-create-a-genai-driven-search-engine-for-new-materials/ – CuspAI, a Cambridge-based startup, has secured $30 million in a seed round led by Hoxton Ventures, with significant participation from Basis Set Ventures and Lightspeed Venture Partners. The company aims to accelerate the design process of new materials using AI, flipping the traditional method by using generative-AI-driven software to design materials. CuspAI is investigating materials like molecular sponges that selectively absorb carbon dioxide from the air and has partnered with Meta on its open science project to discover new materials addressing climate change. ([techcrunch.com](https://techcrunch.com/2024/06/18/cuspai-raises-30m-to-create-a-gen-ai-driven-search-engine-for-new-materials/?utm_source=openai))
- https://startupnewswire.com/cuspai-seeks-100m-ai-material-discovery/ – CuspAI, a British AI startup specializing in material discovery, is pursuing more than $100 million in new funding just months after completing a $30 million seed round. The company was established in 2024 by Professor Max Welling, a prominent machine learning researcher, and Dr. Chad Edwards, a chemist with experience at Google and BASF. CuspAI has secured a commercial partnership with Kemira Oyj, a Finnish chemicals manufacturer, for water treatment applications. ([startupnewswire.com](https://startupnewswire.com/cuspai-seeks-100m-ai-material-discovery/?utm_source=openai))
- https://aiworld.eu/story/cuspai-closes-100m-series-a-funding-for-materials-discovery-platform – UK-based materials discovery startup CuspAI has raised over $100 million in Series A funding co-led by New Enterprise Associates (NEA) and Temasek, with participation from NVentures (NVIDIA’s VC arm), Samsung Ventures, Hyundai Motor Group, and returning investors. The company operates as an AI search engine for materials, enabling customers to specify exact material properties and generate new, synthesizable candidates up to 10 times faster than traditional methods. CuspAI has secured strategic partnerships across multiple sectors, including collaborations with Hyundai for sustainable energy applications, Kemira for PFAS removal from water, and Meta for carbon capture technology. ([aiworld.eu](https://aiworld.eu/story/cuspai-closes-100m-series-a-funding-for-materials-discovery-platform?utm_source=openai))
- https://bebeez.eu/2025/06/26/swedish-vibe-coding-hotshot-lovable-tops-sifteds-b2b-saas-ranking/ – Stockholm-based “vibe coding” startup Lovable has topped this year’s Sifted Rising 100, which ranks Europe’s most promising business-focused software companies valued under $1bn. Second place goes to London-based AI software development tool Tessl, a platform that developers and their teams can use to create and maintain software. Third spot is taken by Paris-based AI infrastructure site FlexAI, an on-demand cloud service for AI training. ([bebeez.eu](https://bebeez.eu/2025/06/26/swedish-vibe-coding-hotshot-lovable-tops-sifteds-b2b-saas-ranking/?utm_source=openai))
Noah Fact Check Pro
The draft above was created using the information available at the time the story first
emerged. We’ve since applied our fact-checking process to the final narrative, based on the criteria listed
below. The results are intended to help you assess the credibility of the piece and highlight any areas that may
warrant further investigation.
Freshness check
Score:
10
Notes:
The narrative is fresh, published on October 30, 2025, with no evidence of prior publication or recycled content.
Quotes check
Score:
10
Notes:
No direct quotes are present in the narrative, indicating original content.
Source reliability
Score:
10
Notes:
The narrative originates from Sifted, a reputable organisation known for its coverage of European startups and technology.
Plausability check
Score:
10
Notes:
The claims are plausible and supported by recent information. CuspAI’s rapid growth and significant funding are well-documented, and the partnerships mentioned align with their strategic goals.
Overall assessment
Verdict (FAIL, OPEN, PASS): PASS
Confidence (LOW, MEDIUM, HIGH): HIGH
Summary:
The narrative is fresh, original, and originates from a reputable source. The claims are plausible and supported by recent information, with no evidence of disinformation or recycled content.
