Mistral AI develops open-weight large language models, along with inference infrastructure and enterprise tools that let organizations run AI with control over data residency, customization, and the underlying software stack. Its platform supports on-premises or cloud deployment of models, with governance and integration capabilities that avoid vendor lock-in to a single hyperscaler. By offering open model architectures and a modular stack, Mistral differentiates itself from competitors tied to proprietary ecosystems and data‑center limitations. The goal is to enable reliable, scalable AI deployments for public-sector and enterprise customers while expanding research, capacity, and international reach.
Company Size
1,001-5,000
Company Stage
Series D
Total Funding
$7.2B
Headquarters
Paris, France
Founded
2023
See people who can refer or advise you
Help us improve and share your feedback! Did you find this helpful?
Health Insurance
Company Equity
Parental Leave
401(k) Retirement Plan
Paid Vacation
Italy-based Clastix has raised €2.9 million in seed funding to expand its Kubernetes management platform. CDP Venture Capital Sgr led the round, with participation from Mistral and VERTIS SGR. Clastix develops infrastructure technology that moves Kubernetes control planes onto shared infrastructure, reducing operational complexity as organisations scale. The company's offerings include Kamaji, an open-source control plane engine, and kMetal, its commercial platform for fleet management. The technology is currently used by infrastructure teams across Europe and North America in sectors including AI labs, telecommunications and cloud services. The funding will support product development and headcount expansion over the next three years. Co-founder Adriano Pezzuto said the company will focus on expanding R&D capabilities to support AI-scale workloads and entering new markets.
After raising €3 billion, Mistral completes a new acquisition. After two acquisitions earlier this year, Mistral has set its sights on the startup Pimento. The transaction amount is said to be close to €3.8 million. Mistral is developing an increasingly hearty appetite for external growth. Indeed, the French decacorn has just taken over Pimento, a startup specializing in creating advertising campaigns with artificial intelligence. Revealed by L'Informé, the acquisition was confirmed by Florent Facq, the company's CEO, on LinkedIn. Quite surprisingly, Mistral has still not made an official announcement about this deal. "We will join the engineering and product teams to improve the user experience of Vibe (formerly Le Chat), Mistral's conversational agent," said Florent Facq, who launched Pimento in 2022 with Tomas Yany (formerly of Apple and Nabla). L'Informé reports that the transaction amount is said to be close to €3.8 million. Before its acquisition, the young startup had benefited from the support of Partech and business angels, such as Julien Chaumond, one of the founders of Hugging Face, who recently became a billionaire after the open-source AI gem was acquired by Nvidia for $12.9 billion. Thibaud Elzière, co-founder of the startup studio Hexa, and Stanislas Polu, co-founder of Dust, had also invested in Pimento. Koyeb and Emmi AI, the other startups acquired by Mistral. With this acquisition, Mistral strengthens its advertising capabilities, since Pimento's tool allows marketing teams and creatives in e-commerce, cosmetics, and food to save valuable time in producing advertising campaigns. The announcement of this deal comes two weeks after Mistral's €3 billion fundraising. It was led by South Korean giant Samsung. ASML and Nvidia also participated in the round. Before taking over Pimento, Mistral acquired the startup Koyeb earlier this year, which develops a serverless cloud provider. Arthur Mensch's company followed up in May with the acquisition of Austrian startup Emmi AI, which develops large engineering models to create digital twins enabling industrial simulations faithful to the laws of physics (fluid dynamics, multiphysics systems, solid mechanics...). An acquisition spree that is undoubtedly only beginning for Mistral, which is seeking skills and resources to assert its positioning with major groups and in terms of computing capacity. Maddyness AI Don't miss tomorrow's economy: receive the Maddyness newsletter every day at 7:30 a.m. Timothée Lacroix, Arthur Mensch and Guillaume Lample, the founders of Mistral. Credit: Mistral.
The Austrian Academy of Science has released Apollo, described as the world's first advanced large language model for Ancient Greek. Developed with French AI lab Mistral and technology firm Sail Reply, Apollo is trained on roughly 600 million historical Greek words from manuscripts, papyri, and inscriptions. The model will be freely available to academics through a chatbot interface. It aims to help scholars identify relevant papyrus fragments and fill gaps in damaged documents with statistically likely words or passages. Apollo can recognise different Greek dialects and contexts, adapting its suggestions accordingly. Whilst unlikely to uncover major literary works, Apollo could reveal new details about daily life in antiquity. The technique could potentially be applied to other ancient languages. To prevent errors, Apollo proposes multiple word options for scholars to choose from, maintaining human oversight in the restoration process.
Mistral AI has partnered with Mozilla to power Firefox Smart Window with private, multilingual AI. Mistral AI and Mozilla just announced a partnership that powers a private, multilingual AI for the Firefox browser. The collaboration is focused on privacy, emphasizing that users get control and choice. The major feature improvement resulting from this partnership is the Smart Window feature on Firefox. While it's in beta, this browsing assistant is now powered by Mistral AI. What is Smart Window? It's a feature that is described as helping you make sense of complex searches. It helps you "finish what you started." Without needing to retrace your steps, reopen closed tabs, look through your browsing history, or rack your brain trying to remember the context, Smart Window helps you find your spot again. It also groups similar tabs together. The CEO of Mozilla elaborated on the feature a few months ago, which PiunikaWeb covered here. For those unaware, Mistral AI is an AI company based in Paris. It creates LLMs and generative AI tools, and the models are open-weight. The announcement post mentions how two open-source advocates (Mozilla and Mistral) are working together to bring innovation to consumers. The AI systems are fine-tuned on regional languages/dialects, and Mistral will help power the Smart Window feature in France, North America, the UK & Germany (the last two countries; it'll follow suit later this year). Mistral Small 4 is the model that'll power Smart Window. The feature is also optional, and users get to choose the model. The blog also shares 4 reasons why the two companies think the partnership is important for the global AI ecosystem. * Distribution of open-source technology. It demonstrates the potential of open-source tech to a mainstream audience. * The AI is optimized for local countries and cultures. For example, France gets a French-language Smart Window in this wave. * It gives people control over their interactions with AI. It's advertised to be privacy-centric and also to have zero user data retention. * "Sovereign AI" is being distributed to people. Moreover, the CEOs of both Mozilla and Mistral have issued separate statements about the partnership. Anthony Enzor-DeMeo, the CEO of the Mozilla Corporation, highlighted how AI is becoming an important part of how people experience the web. Mozilla doesn't want people to be tied up with just one company. The CEO of Mistral, Arthur Mensch, emphasized how the partnership represents privacy, choice, and control; also describes the two open-source advocates coming together. You can view the official blog announcing the partnership here. If you still haven't received access to the feature, you can join the waitlist here. The number of people that the Smart Window feature has reached has been steadily growing, with v155 expanding the feature to a lot more people. In other Firefox news, the rollout for v156 has begun on Android; v157 has entered the beta channel on desktop. More on that here. PiunikaWeb stand out from the tech-media crowd because PiunikaWeb break news stories; PiunikaWeb mainly bring you stuff that you won't find anywhere in the mainstream tech media. Its stories have been picked up by some of the world's most popular websites and media outlets - more info is available here. I have been a consumer technology enthusiast for over 5 years. Thanks to my experience in software beta testing and product reviews, I've understood and learnt a lot about what bugs and issues bother people, and I spend time trying to simplify their solutions. I cover smartphones, software, social media, apps, AI, and most consumer tech gadgets. Actively pursuing a Computer Science bachelor's degree. I'm mostly active on Twitter/X (@TechWhirlUlt), drop a DM or tag me if you want to share info or connect!
TotalEnergies announces a partnership with Mistral to develop frontier AI models for reservoir exploration and engineering. PARIS-(BUSINESS WIRE)-TotalEnergies (Paris:TTE) (LSE:TTE) (NYSE:TTE) and Mistral announce a 3-year joint program representing an investment of more than €100 million aimed at developing a new generation of frontier AI models to support TotalEnergies' geosciences experts in the exploration, characterization and development of oil and gas reservoirs. Driving Innovation by Combining AI, Geoscience Expertise and Subsurface Data This partnership will draw on the latest advances in artificial intelligence, particularly agentic AI, to combine next to 10 petaflops of data with nearly a century of knowledge, know-how and expertise accumulated by TotalEnergies in geosciences and reservoir engineering. The objective is to develop new frontier models, able to integrate, process and interpret large volumes of data in order to generate multiple scenarios for the development of exploration opportunities, as well as for optimizing and extending the life of existing projects. TotalEnergies and Mistral will establish a joint scientific laboratory combining the subsurface know-how and expertise of TotalEnergies' subsurface teams with the scientific and technological capabilities of Mistral, a European AI champion, to develop solutions tailored to the specific needs of the Company's businesses. Leveraging the Expertise and Digital Infrastructure of a European Champion Through this partnership with Mistral, TotalEnergies is strengthening its AI solutions ecosystem to create proprietary models within a European digital ecosystem. This enables TotalEnergies to leverage its strategic subsurface data and Mistral to further develop as a European AI champion. "Exploration and reservoir engineering are among the areas where artificial intelligence can create the greatest value for our activities. By combining a century of geoscience data, the expertise of our teams and Mistral's capabilities, we aim to develop a new generation of tools capable of supporting our experts in analyzing the most complex data and in their decision-making. This partnership also illustrates our commitment to contributing to the development of a high-performing European digital ecosystem, supporting our competitiveness" said Patrick Pouyanné, Chairman and Chief Executive Officer of TotalEnergies. "We are delighted to take our collaboration with TotalEnergies to the next level. This project demonstrates the ability of our models to support complex industrial processes and adapt to the most demanding scientific and energy challenges. It also highlights the strength of Europe's industrial ecosystem and the importance for large enterprises of adopting state-of-the-art, customizable AI solutions that protect and respect their intellectual property," said Arthur Mensch, Co-founder and CEO of Mistral. About TotalEnergies TotalEnergies is a global integrated energy company that produces and markets energies: oil and biofuels, natural gas, biogas and low-carbon hydrogen, renewables and electricity. Its more than 100,000 employees are committed to provide as many people as possible with energy that is more reliable, more affordable and more sustainable. Active in about 120 countries, TotalEnergies places sustainability at the heart of its strategy, its projects and its operations. Cautionary Note The terms "TotalEnergies", "TotalEnergies company" or "Company" in this document are used to designate TotalEnergies SE and the consolidated entities that are directly or indirectly controlled by TotalEnergies SE. Likewise, the words "we", "us" and "our" may also be used to refer to these entities or to their employees. The entities in which TotalEnergies SE directly or indirectly owns a shareholding are separate legal entities. This document may contain forward-looking information and statements that are based on a number of economic data and assumptions made in a given economic, competitive and regulatory environment. They may prove to be inaccurate in the future and are subject to a number of risk factors. Neither TotalEnergies SE nor any of its subsidiaries assumes any obligation to update publicly any forward-looking information or statement, objectives or trends contained in this document whether as a result of new information, future events or otherwise. Information concerning risk factors, that may affect TotalEnergies' financial results or activities is provided in the most recent Universal Registration Document, the French-language version of which is filed by TotalEnergies SE with the French securities regulator Autorité des Marchés Financiers (AMF), and in the Form 20-F filed with the United States Securities and Exchange Commission (SEC). TotalEnergies Media Relations: +33 (0)1 47 44 46 99 l [email protected] l @TotalEnergiesPR Investor Relations: +33 (0)1 47 44 46 46 l [email protected] Read the Article on Business Wire: Read More Posted By OffshoreSource