Sesterce to Invest $11B in Finnish AI Data Center

Key Takeaways

• Sesterce plans a $11 billion to $11.21 billion AI data center in Jämsä, Finland, starting in 2026 with 200 MW capacity expanding to 600 MW, targeting over 1 GW long term.
• A $10 million community fund will support local projects in Jämsä alongside the Sesterce data center build.
• OpenAI disrupted two AI-enabled influence operations — one Iranian using fake journalists and one Russian running a fake think tank in Latin America.
• Hadrian raised $40 million for its agentic AI offensive security platform, bringing total funding to $65 million, with clients including McKesson and NBC Universal.
• BlueMatrix is acquiring Aiera to combine research distribution with governed AI access to financial content, with the deal expected to close in Q4 2026.
• Telekom Malaysia uses agentic AI to handle 65% of its order-to-service processes, improving efficiency and freeing workers for complex tasks.
• AWS replaced an 18-tab Excel model with an AI chatbot for deal reviews and built an AI agent to review all customer contracts.
• Amazon stock trades at a 20x trailing P/E ratio, down 8.5% from August highs, amid a $20 billion FTC lawsuit and $220 billion in planned 2026 capital spending.
• Palo Alto Networks partnered with Cyderes to modernize Security Operations Centers using AI-driven managed detection and response services.
• Researchers launched LiveMACEBench, a benchmark testing LLM agents in live financial markets over 30 days across five frontier models, exposing gaps between capabilities and outcomes.

Sesterce plans $11 billion AI data center in Finland

French AI infrastructure group Sesterce plans to build a data center in Finland costing over €10 billion ($11.21 billion). The first phase will start in 2026 with 200 megawatt capacity. The project will be built in Jamsa at a former paper mill site. Sesterce aims to eventually build more than 1 gigawatt of AI capacity in Finland.

Sesterce to invest $11 billion in Finnish AI data center

French AI infrastructure group Sesterce plans to develop a data center site in Finland costing more than €10 billion ($11.21 billion). The first phase will have a capacity of 200 megawatt and is planned to start in 2026. Capacity will increase to 600 megawatt in the second phase. The company already has an anchor customer for the project in Jamsa.

Sesterce announces $11 billion AI investment in Finland

French AI infrastructure group Sesterce plans to develop a data center site in Finland costing more than €10 billion ($11.21 billion). The first phase will start in 2026 with 200 megawatt capacity. The project will be built in Jamsa in central Finland at a former paper mill that closed in 2021. Sesterce aims to build more than 1 gigawatt of AI capacity in Finland over the longer term.

Sesterce to spend $11 billion on Finnish AI data center

French AI infrastructure group Sesterce plans to develop a data center site in Finland costing more than €10 billion ($11.21 billion). The first phase will have a capacity of 200 megawatt with works planned to start in 2026. The company already has an anchor customer for the project in Jamsa. Sesterce aims to build more than 1 gigawatt of AI capacity in Finland on existing industrial sites.

Sesterce plans major $11 billion AI investment in Finland

French AI infrastructure group Sesterce plans to develop a data center site in Finland costing more than €10 billion ($11.21 billion). The first phase will have a capacity of 200 megawatt and works are planned to start in 2026. The project will be built in Jamsa at a former paper mill site that closed in 2021. Sesterce aims to build more than 1 gigawatt of AI capacity in Finland in line with market demand.

Sesterce plans $11 billion AI data center in Finland

French company Sesterce will invest over $11 billion in an AI data center in Jämsä, Finland. Construction starts in 2026 with 200 MW capacity, growing to 600 MW in phase two. The site sits on a former paper mill and has an anchor customer. Long term, Sesterce aims for over 1 GW of AI capacity in Finland.

Sesterce reveals €10 billion Finland AI data center plan

French startup Sesterce announced a €10 billion AI and data center project in Jämsä, Finland. The campus will be built at a former paper mill and is expected to launch in 2027. The first phase will have 200 MW capacity, rising to 600 MW later. Sesterce has secured an anchor customer and plans more than 1 GW long term in Finland.

Sesterce to build $10bn AI data center campus in Jämsä

Sesterce will build a $10 billion AI data center campus in Jämsä, Finland on the former Kaipola paper mill site. Work begins this year, starting at 200 MW and expanding to 600 MW. The company pledges to match renewable energy use and will use liquid cooling plus rainwater recycling. A $10 million community fund will support local projects in Jämsä.

Hadrian raises $40M to fight AI hacking security threats

Hadrian, an agentic AI offensive security platform, raised $40 million in funding. The round was co-led by Forgepoint Capital International and SmartFin, bringing total funding to $65 million. Hadrian's Atlas and Nova products help businesses find real security risks using AI. Clients include McKesson, NBC Universal, TotalEnergies and Leroy Merlin.

Hadrian Security raises $40M for AI penetration testing growth

Hadrian Security raised $40 million to expand its AI-powered penetration testing platform internationally. Its Atlas product maps external attack surfaces while Nova runs agentic penetration testing. The company counts McKesson, NBCUniversal and TotalEnergies among its clients. The new funding will support growth in EMEA and the U.S. and expand engineering teams.

BlueMatrix to Acquire Aiera for Governed AI Research Distribution

BlueMatrix, backed by Thoma Bravo, agreed to buy Aiera, an AI-enabled financial research platform. The deal combines BlueMatrix's research distribution network with Aiera's technology for governed AI access to financial content. BlueMatrix serves over 1,000 financial institutions and 7,000 analysts worldwide. The acquisition is expected to close in the fourth quarter of 2026. Financial terms were not disclosed.

BlueMatrix Acquires Aiera to Expand AI Investment Research Platform

Thoma Bravo-backed BlueMatrix signed a deal to acquire Aiera, an AI-enabled financial research platform. The transaction combines BlueMatrix's authoring and compliance tools with Aiera's permissioned content delivery for AI systems. Aiera is backed by ten global research providers along with Fin Capital and Flybridge Capital Partners. The deal is expected to close in Q4 2026. Financial terms were not revealed.

Telekom Malaysia Uses Agentic AI to Meet Growing Demand

Telekom Malaysia is using agentic AI to manage 65% of its order-to-service processes. The company faces rising demand for digital services and turned to AI to handle the workload. This approach frees up human workers for more complex tasks. The company reports improved efficiency, productivity and customer experience as a result.

Amazon Stock Hits Low PE Ratio Despite AI Boom

Amazon shares are trading at a trailing P/E ratio of 20x, one of its lowest in years. The stock is down 8.5% from its August highs despite the AI boom. A lawsuit from the FTC and 22 states accuses Amazon of overcharging advertisers by $20 billion. Amazon also raised its 2026 capital spending to about $220 billion. Analysts expect heavy AI infrastructure spending to continue through 2028.

LiveMACEBench Tests LLM Agent Capabilities in Live Markets

Researchers introduced LiveMACEBench, a benchmark that tests LLM agents in live financial markets. Five frontier LLMs were evaluated over 30 days across tool use, memory, rule following and collaboration. The study found a gap between realized outcomes and actual agent capabilities. The benchmark exposes bottlenecks in how agents use different mechanisms. It turns live markets into a diagnostic tool for measuring agent ability.

AWS turns 18-tab Excel model into an AI chatbot for deal reviews

AWS CFO John Felton says the company uses AI to rethink work, not just speed it up. The pricing team replaced a complex 18-tab Excel model with a chatbot that lets users ask natural-language questions about deals. Employees can explore scenarios like price cuts, payment terms, and break-even points. Another team built an AI agent to check all customer contracts instead of just a sample.

Live webinar on modernizing data security for the AI era

Proofpoint is hosting a live webinar on how AI copilots and agents create new data security risks. The session will cover how AI increases data exposure and where current controls fall short. It will also discuss phased modernization and using agentic AI to automate detection and response. The goal is to help security leaders strengthen protections and manage emerging risks.

Palo Alto Networks partners with Cyderes to modernize Security Operations Centers

Palo Alto Networks announced a partnership with Cyderes to modernize Security Operations Centers using AI-driven services. The collaboration combines Cyderes' managed detection and response programs with Palo Alto's Cortex XDR and XSIAM platforms. Enterprise customers gain unified endpoint, cloud, and identity protection as a managed service. The partnership aims to speed onboarding and improve SOC efficiency for global companies.

OpenAI disrupts AI-enabled influence operations using false fronts

OpenAI disrupted two AI-enabled influence operations that used fake journalists and think tanks to spread geopolitical messaging. The Iranian operation used seven journalist personas to pitch articles to online outlets worldwide. The Russian operation co-opted people in Latin America to run a fake think tank. Both operations used AI to simplify workflows, and OpenAI exposed them to make future disruption harder.

Sources

• France’s Sesterce plans $11 billion AI investment in Finland
• France's Sesterce plans $11 billion AI investment in Finland
• France's Sesterce plans $11 billion AI investment in Finland
• France's Sesterce plans $11 billion AI investment in Finland
• France's Sesterce plans $11 billion AI investment in Finland
• Sesterce to Invest $11 Billion in Finnish AI Data Centre Project
• French AI startup Sesterce unveils €10 billion Finland data center project
• Sesterce to invest $10bn in 600MW AI data center campus in Jämsä, Finland
• Hadrian Raises $40M to Tackle the AI Hacking Cyber Security Crisis
• Hadrian Security raises $40 million to expand AI-powered penetration testing
• Thoma Bravo-backed BlueMatrix to Acquire Aiera, Advancing Governed AI Distribution for Investment Research
• Thoma Bravo-Backed BlueMatrix to Acquire Aiera, Expanding AI-Powered Investment Research Platform
• Telekom Malaysia bets on agentic AI to meet surging infrastructure demand
• Amazon stock is trading at its lowest trailing PE ratio in years despite AI boom
• LiveMACE: Process-Aware Evaluation of LLM Agent Capabilities in Evolving Markets
• AWS pricing team turns 18-tab Excel model into an AI chatbot to evaluate customer deals, CFO says
• Live Webinar | Modernizing Enterprise Data Security for the AI Era: What Must Change and Where to Start
• Palo Alto Networks (PANW) Deepens AI Security Reach With Global SOC Modernization
• Disrupting AI-enabled “false front” operations