Top AI Companies in Bristol (29)
At Graphcore, we’re building the future of AI compute. We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale. As part of the SoftBank Group, backed by significant long-term investment, we are delivering key technology into the fast-growing SoftBank AI ecosystem....
Graphcore's Top Stability & Growth Strengths
Investor Backing & Capital Strength: SoftBank’s 2024 acquisition and subsequent 2026 equity issuances indicate robust financial support and active recapitalization. Parent materials group Graphcore with Arm and Ampere in a new AI Computing segment, signaling ongoing strategic backing.
Strong Hiring & Retention: Plans to double UK headcount to around 750 and create 500 semiconductor roles in India, alongside active 2026 careers materials, point to sustained hiring momentum. A July 2026 update described approaching 1,000 employees and new development centers in Austin and Bengaluru, with expansion in Taiwan, Poland, and the UK.
Market Expansion: The opening of an AI Engineering Campus in Bengaluru and stated priorities in Japan and the Middle East show a widening geographic footprint. Company communications position India as a central hub with up to £1bn of investment over the next decade.
We bring brilliant people together in a global ecosystem that is sparking the world’s potential. Arm technology enables specialized processing built on the economics, design freedom and accessibility of general-purpose compute that has, so far, led to more than 180 billion chips being shipped by our partners.
Arm's Top Stability & Growth Strengths
Strong Revenue Growth: Revenue reached $4.92B in FYE26 with a third consecutive year of 20%+ growth and a record $1.49B quarter. Q1 FYE27 rose 22% year over year to $1.29B, with record first‑quarter licensing and royalties.
Market Expansion: Royalty strength is being propelled by expanding data‑center and AI deployments, with data‑center royalties more than doubling year over year and hyperscaler CPU adoption increasing. Broader uptake of Armv9 and Compute Subsystems is lifting royalty rates across cloud, smartphone, and edge markets.
Product Line Growth: The launch of Arm’s first production data‑center processor (AGI CPU) opens a new revenue vector beyond IP licensing. Management reports demand exceeding $2B across FYE27–FYE28, indicating early commercial traction.
New Icon is a specialist partner for IOT, software, innovation and AI integration projects. We are currently living in a period of the fastest innovation in human history. Our mission empowers change makers to invent the future. We do this by helping teams embrace this fast paced world by adopting innovation and design practices and collaborating to invent new technology powered by IoT,...
NVIDIA’s invention of the GPU in 1999 sparked the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern AI — the next era of computing — with the GPU acting as the brain of computers, robots, and self-driving cars that can perceive and understand the world. Today, NVIDIA...
NVIDIA's Top Stability & Growth Strengths
Strong Market Position & Advantage: NVIDIA is described as the clear leader in AI accelerators and discrete GPUs, reinforced by its CUDA-based full stack and momentum from Hopper to Blackwell. GTC 2026 highlights massive demand and platform leadership, supporting a durable advantage.
Strong Revenue Growth: Reported results show record quarterly and full-year revenue with sequential momentum, and management guided higher into the next quarter. Data Center strength and ongoing Blackwell/Rubin ramps underpin the expansion.
Profitability: High gross margins alongside rapid scaling indicate profits remain robust. Although mix and ramp costs varied during the year, the latest quarter showed a strong margin rebound.
A new dimension in industrial intelligence, Smartia is the UK’s leading Industrial Intelligence solution provider, connecting and transforming industrial data into actionable insights. By combining edge computing, a data capture and management system, flexible visualisation technology and AI-driven applications, Smartia’s MAIO technology and services provide a complete end-to-end digital solution for the manufacturing sectors. The team at Smartia have decades of...
The world’s first customer data platform designed by telcos for telcos. Introducing Ikue – the game-changing customer data platform, designed specifically for the telecoms industry. The AI-powered solution stitches together all your valuable customer data, in one place, in real time, for the first time. By providing a single, genuine view of the customer, Ikue enables telecoms marketers to target the right...
Thales is a global high technology leader investing in digital and “deep tech” innovations – connectivity, big data, artificial intelligence, cybersecurity and quantum technology – to build a future we can all trust, which is vital to the development of our societies. The company provides solutions, services and products that help its customers – businesses, organisations and states – in...
Thales's Top Stability & Growth Strengths
Strong Revenue Growth: Sales increased in 2025 versus 2024, with early 2026 also showing higher sales and management guiding to further organic growth in 2026.
Profitability: Adjusted EBIT rose and margins improved in 2025, indicating strengthening operating performance alongside growth.
Resilient & Sustainable Growth: Record order intake and an order book above €53 billion provide multi‑year visibility, and a book‑to‑bill above 1 with reaffirmed 2026 targets supports continued expansion.
CellVoyant is an AI-first biotechnology company with a mission to create novel stem cell-based therapies for chronic diseases. Our technology uses AI-first live cell imaging to predict and optimise stem cell differentiation, to controllably manufacture any cell and tissue in the body at scale. CellVoyant is built on foundational work from the Carazo Salas lab at the University of Bristol....
Five is building self-driving software components and development platforms to help autonomy programs solve the industry’s greatest challenges. In doing so, we will help turn today’s promising engineering systems into tomorrow’s trusted mobility solutions and improve the lives of millions of people, in countless ways. We’ve learnt a lot from successfully building our own high-functioning, complete self-driving system and testing...
GenomeKey enables targeted Sepsis treatment in hours, rather than days. This is important because Sepsis now kills more people than cancer. It can hit anyone, of any age, and kills within hours. A patient admitted to a hospital today, they wait 3 days before the doctor knows which antibiotic will fight the infection. We use cutting edge machine learning and...
We’re leading the world of regulatory compliance forward by offering greater efficiencies, greater cost savings, and greater accuracy. Using market-leading RegulationAI, Ascent helps customers in financial services automate their compliance programs, significantly reducing their risk while saving time and money.
Ascent's Top Stability & Growth Strengths
Investor Backing & Capital Strength: Acquisition by Edgewater Equity Partners in January 2024, alongside earlier Series B funding, signals access to capital and backing for continued investment. The subsequent rebrand to AscentAI is framed as part of a scale-up and sharpened product focus effort.
Product Line Growth: The launch and positioning of an end-to-end Regulatory Lifecycle Management (RLM) platform (AscentHorizon and AscentFocus) indicates active expansion of product scope beyond a single feature set. The Waymark acquisition is described as adding mature horizon-scanning capability and expanding coverage, supporting a broader platform story.
Strategic Partnerships: Public integrations and partnerships with firms such as IBM and GRC platforms like Onspring and Diligent indicate ecosystem traction and third-party validation. These partnerships suggest the offering is designed to plug into enterprise compliance stacks and support distribution through channels.
Rosa Biotech is an AI-driven biosensing and diagnostics company based in Bristol. Our mission is to provide outcome-focused biosensing for early disease diagnosis and for use in industrial biotechnology. We have developed a novel sensing platform that leverages the rapid and precise approach honed over millions of years in the olfactory systems of mammals. By using machine learning we are...
TalkLife is an innovative peer support mental health platform that helps millions of people across the world navigate the ups and downs of life. We use the best elements of social networking mashed with peer-to-peer support and connect people around the globe within a safe and encouraging environment. Using our extensive experience in building incredible peer support communities, we've developed...
Wazoku. Your enterprise solution for idea management & open innovation, powered by our proprietary Challenge Driven Innovation® methodology for Innovation at Scale. Wazoku is both a for-profit and for-purpose business. We are passionate about enabling organizations to engage and collaborate with their workforce, ecosystem, customers, and the world – to generate new ideas and turn them into impact. Our modular enterprise platform...
Welcome to Altered Carbon (AC), where innovation and ambition drive us to reshape the landscape of sensor technology. Our groundbreaking AI-driven Digital Nose is capable of accurately detecting a wide range of scents and volatile organic compounds (VOCs), a game-changing solution for various sectors including food storage, health wearables, and environmental management. Our technology is not only unique but also...
Amazon is guided by four principles: customer obsession rather than competitor focus, passion for invention, commitment to operational excellence, and long-term thinking. We are driven by the excitement of building technologies, inventing products, and providing services that change lives. We embrace new ways of doing things, make decisions quickly, and are not afraid to fail. We have the scope and...
Amazon's Top Stability & Growth Strengths
Strong Market Position & Advantage: Evidence shows Amazon remains a leader across U.S. e‑commerce, global cloud (AWS), and retail media advertising, with a widening logistics lead from billions of same‑ or next‑day deliveries. Leadership in these pillars sets industry expectations and each pillar strengthens the others.
Strong Revenue Growth: Recent disclosures highlight double‑digit net‑sales growth, rising operating income, and acceleration in AWS and advertising. Faster delivery and broadening same‑day coverage contributed to strong holiday performance and ongoing momentum.
Diversified Revenue Streams: Multiple engines—core retail, AWS, and a fast‑growing ads platform—create reinforcing data and monetization loops that drive conversion and seller demand. This multi‑pillar model reduces dependence on any single line of business.
At PwC our purpose is to build trust in society and solve important problems. We’re a network of firms in 155 countries with over 327,000 people who are committed to delivering quality in assurance, advisory and tax services. Find out more and tell us what matters to you by visiting us at www.pwc.com.
Introducing Omni by Loopin: Your Personal AI Sidekick. Instantly connect your data, and leave the rest to us. Monetising your own AI assistant has never been this easy, and you don't even need data scientists! We work closely with you to craft a one-of-a-kind AI companion that personifies you, reflecting your brand, personality, and values. Ever wished you could be...
A deep tech semiconductor company at the leading edge of the intelligent IoT, XMOS’ mission is to change the way systems are deployed on silicon. The company disrupts system-on-chip economics and time to market by enabling embedded software engineers to create custom SoC solutions quickly and easily, simply by loading software onto XMOS’ uniquely flexible and accessible hardware platforms. XMOS’...
Method Grid is the AI-empowered knowledge and project management platform that helps teams improve how they deliver projects and services by connecting knowledge, experience and technology. Teams can collaborate and build knowledge-rich playbooks that define how to deliver individual projects and services by leveraging their global expertise, knowledge and insights. Bring projects to life by creating playbooks that can be...
