Full-Time
Finance Assistant
Posted on 7/27/2026
PhysicsX
201-500 employees
AI-driven simulations for engineering optimization
No salary listed
London, UK
Hybrid
Three days on-site per week required.
 Accounting (1) |
|---|
Get referred to PhysicsX
See people who can refer or advise you
- Some prior experience in a finance, bookkeeping, or accounting role.
- Reviewing and approving employee expense claims in line with company policy across the UK, US, and Singapore entities.
- Reconciling receipts to card transactions and following up on any missing documentation.
- Ensuring expenses are correctly coded and compliant before reaching payment stage.
- Performing regular bank account reconciliations across multiple entities.
- Investigating and resolving discrepancies promptly and accurately.
- Keeping records clean and audit-ready at all times.
- Supporting the wider finance team with additional ad-hoc transactional tasks and process improvements as they arise.
- Experience with Xero or a similar accounting platform.
- Some prior experience in a finance, bookkeeping, or accounting role
PhysicsX develops AI-driven simulations and engineering analysis to help clients design and operate machines in advanced industries such as renewable energy, healthcare, and transportation. Its products work by pairing machine learning with physics-based simulation to model how devices behave, optimize designs, and improve operational processes. This enables more efficient medical devices, lower emissions from aircraft and vehicles, and better performance of wind turbines and other systems. Compared with competitors, PhysicsX combines deep engineering know-how with AI-driven simulation to deliver tailored, project-based or long-term services for sectors with climate and health impact, backed by leadership with extensive R&D experience. The company aims to drive meaningful performance gains for clients while advancing engineering breakthroughs that benefit society, emphasizing sustainable growth and positive societal outcomes.
Company Size
201-500
Company Stage
Series C
Total Funding
$487M
Headquarters
London, United Kingdom
Founded
2019
Get referred to PhysicsX
See people who can refer or advise you
Simplify's Take
What believers are saying
- June 2026 Series C raised $300 million at a $2.4 billion valuation.
- Booked revenue tripled and customer count more than doubled over twelve months.
- Semiconductor work and Large Physics Models expand reuse across multiple industrial workflows.
What critics are saying
- Crowded industrial AI competition includes Bezos-backed Project Prometheus and large incumbents.
- Six-month customer backlog signals delivery strain and slower enterprise expansion.
- Dependence on specialized talent constrains model development and international scaling.
What makes PhysicsX unique
- AI-native simulation stack replaces hours-long physics runs with seconds-long inference.
- Founded by former Formula 1 engineers Jacomo Corbo and Robin Tuluie.
- Integrates natively with existing engineering tools across design, manufacturing, and operations.
Help us improve and share your feedback! Did you find this helpful?
Benefits
Company Equity
Paid Vacation
Parental Leave
Flexible Work Hours
Remote Work Options
Growth & Insights and Company News
6 month growth
↑ 65%1 year growth
↑ 65%2 year growth
↑ 60%The British Business Bank has invested $25m in PhysicsX, a UK-based physics AI company for industrial engineering, as part of its Series C round led by Temasek. The investment includes participation from M&G Investments and marks the fourth deal from the £200m British Growth Partnership Fund I. PhysicsX builds AI-native simulation software for industries including aerospace, semiconductors, automotive, and energy. Its Large Physics Models predict physical behaviour in near-real time, replacing conventional simulations that can take days or weeks. The company has doubled recognised revenue year-over-year, tripled booked revenue, and more than doubled its customer count. Its workforce has grown to over 300 people, doubling in the past year. The funding will support global expansion and development of more advanced pre-trained physics AI models.
PhysicsX, a London-based physical AI company, announced an extension to its Series B funding round, raising over €133 million ($155 million) with new investment from NVentures, NVIDIA’s venture capital arm. This brings the company's valuation to nearly €863 million ($1 billion). The round was led by Atomico, with participation from Temasek, Siemens, and others. PhysicsX aims to transform engineering and manufacturing with AI-native solutions, and its platform will be available on NVIDIA's Industrial AI Cloud for Europe.
PhysicsX, a startup focused on aerospace and defense manufacturing, is set to raise up to $100 million from Nvidia. This follows a $20 million funding round in June and a $135 million Series B earlier this year. Nvidia's investment highlights its interest in European startups that align with its ecosystem. Nvidia may contribute an additional $80 million in future funding rounds, indicating a long-term partnership. PhysicsX's platform reduces prototyping needs, cutting costs and development time.
How Deutsche Telekom, PhysicsX & nvidia are fueling industry. PhysicsX's AI-native engineering platform has been made available on Deutsche Telekom's Industrial AI Cloud, powered by NVIDIA accelerated computing PhysicsX has formed a partnership with Deutsche Telekom and NVIDIA in a bid to connect Europe's advanced industries. The partnership comes amid a fragmented global market and aims to strengthen European infrastructure. By blending AI platforms, cloud capability and digital infrastructure, the collaboration aims to boost manufacturing resilience. Establishing AI infrastructure. PhysicsX is a physical AI company which builds new software to deliver AI enablement across an entire engineering lifecycle. It partners with leaders in aerospace and defence, automotive, semiconductors, materials & energy and renewables. Now, its AI-native engineering platform is available to use across Deutsche Telekom's Industrial AI Cloud. The Industrial AI Cloud is Europe's new industrial AI infrastructure, which is powered by NVIDIA accelerated computing. By partnering together to blend technologies and infrastructure, PhysicsX is turning cloud capability into real-world engineering impact for Europe's industry. It is doing this through the connecting of sovereign infrastructure, enterprise-grade interoperability and an AI-native software stack. The joint venture marks the first step in Europe's journey towards establishing its own AI gigafactories, which are high performance spaces where physics-based AI will speed how industries design, test and manufacture intricate systems and specialised machines. Each company brings its own innovation and technology: * PhysicsX has the AI application * NVIDIA has the accelerated computing capacity * Deutsche Telekom powers the infrastructure, operations and security Through the merging of these three companies and skillsets, the initiative aims to help Europe's industries accelerate production cycles and scale innovation. Jacomo Corbo, CEO and Co-Founder of PhysicsX, says: "Industrial competitiveness increasingly hinges on AI enablement - and that, in turn, makes access to scaled GPU compute infrastructure a sovereign imperative. Deutsche Telekom and NVIDIA are building the world's first Industrial AI Cloud for European manufacturers, and we're thrilled that the PhysicsX platform will be a core part of its software stack." "Together with Deutsche Telekom, NVIDIA and Siemens, our shared mission is to make the most powerful AI both available and consumable to industrial enterprises - to hyper-accelerate every stage of the product lifecycle, from engineering to manufacturing to operations." Building resilience. The PhysicsX AI-native platform is a meeting point for data, models and compute. It brings NVIDIA AI infrastructure to industrial organisations, enabling integration of governed product data, training of physics-informed models and their deployment into engineering workflows. Through integrations to Siemens, PhysicsX fits into how engineers already work. It provides seamless data integration to avoid workflow disruption and connects to Teamcenter for product data management, access control and change processes. This lets it operate within CAE environments to automate data generation, enable simulation-in-the-loop learning and support cross-disciplinary collaboration. PhysicsX runs natively on NVIDIA accelerated computing and integrates with NVIDIA systems and the wider PhysicsX stack. Together, these make production-ready physical AI possible, delivering real-time inference, high-fidelity digital twins and agentic generative workflows that continuously improve. The result is a data-driven loop spanning design, simulation and validation through to continuous manufacturing and operations. It strengthens supply chain and production resilience and allows businesses to deploy industrial AI at pace. "Artificial intelligence is the backbone of the next industrial revolution," says Ferri Abolhassan, Board member at Deutsche Telekom and CEO T-Systems International GmbH. "The strength of Europe and Germany will be determined by whether we design the necessary infrastructure and measures ourselves," "With the Industrial AI Cloud, we have reached a milestone today - together with our partners and first customers - for a sovereign future." Through this partnership, the companies are working to turn cloud capability into real-world engineering impact across Europe's manufacturing industry. By integrating these systems, manufacturers could see new levels of efficiency and business resilience.
PhysicsX, a London-headquartered company accelerating industrial innovation with AI, announced today that it had raised $135 million as part of its Series B financing.