Tech Startups

It’s Friday, September 18, 2026, and the last 24 hours made one thing hard to miss: AI is being handed real authority faster than anyone is locking the doors behind it. Nvidia’s Jensen Huang said the company expects to sell twice as many chips next year. OpenAI dropped a legal-research index spanning 230 million URLs. Apple let coding agents drive Safari. Google gave households a shared family agent. Europe moved to switch AI companions off for children by default. Then came the warning signs.

British AI startup Mantic has raised $25 million in seed funding after its forecasting system beat every human competitor in the summer 2026 Metaculus Cup, giving the young company a striking proof point for its claim that machines are getting better at predicting uncertain real-world events. Radical Ventures led the round at an undisclosed valuation, joined by Microsoft’s M12 venture fund, Thinking Machines Lab, Balderton Capital and other investors.

Startup funding over the past day is being pulled toward a surprisingly consistent set of bottlenecks: AI compute, sovereign chips, power systems, optical interconnects, robotics data, quantum infrastructure, security, and regulated payments. The largest transaction is in a class of its own. Denver-based Crusoe closed the initial $3.9 billion Series F at a $30.9 billion post-money valuation, turning the AI infrastructure boom into what increasingly looks like industrial-scale project finance.

Palantir CEO Alex Karp has pushed the AI safety debate into far more radical territory, arguing that frontier AI companies may need to be nationalized if society expects them to carry the potentially enormous legal liabilities created by their technology. Speaking on CNBC’s “Squawk on the Street” on Thursday, Karp called for “reasonable guidelines” around artificial intelligence and argued that AI developers should face civil and criminal consequences for irresponsible behavior.

Venture capital sent a clear signal over the past 12 hours: investors are no longer paying simply for AI exposure. They’re paying for control of the bottlenecks AI cannot scale without. Compute capacity, electricity, enterprise data security, industry-specific workflows, autonomous machines, and proprietary data are drawing the strongest checks.

Crusoe has raised $3.9 billion in fresh funding at a $30.9 billion post-money valuation, marking a dramatic leap for the AI infrastructure company as investors pour enormous sums into the data centers, chips, and energy systems that support artificial intelligence. The Denver-based company announced the initial closing of its Series F round Thursday.

As bipartisan legislation demands verifiable agent controls, the Advanced AI Society releases the Proof-of-Control v1.0 draft for public comment and hosts “Who’s Watching the Machines?” event with Linux Foundation Decentralized Trust As bipartisan Congressional proposals demand continuous agent verification and third-party evaluation, and as frontier lab leaders call to pace AI capability growth, Advanced AI Society, the alliance making trust in AI possible, today announced its membership in...

Mark Zuckerberg, Elon Musk and Jensen Huang reportedly went straight to President Donald Trump to oppose a proposal for a new industry-funded AI watchdog, adding another fault line to a growing battle over who should police the companies building the most capable artificial intelligence systems.

Manchester-based fintech startup Ryft has raised £20 million in a Series B round, securing fresh capital at a time when UK fintech funding falls to its lowest level in a decade. The round was led by Gresham House Ventures, with participation from existing investors Pembroke VCT and Ingenii Capital. Ryft says the deal marks the largest UK payments Series B of 2026. Independent reporting from Sky News confirmed the £20 million raise and the company’s plans to use the funding for international growth.

Willemstad, Curacao, September 17th, 2026, PlayNewswire 1win, a leading crypto casino and betting platform, is introducing Provably Fair technology that lets crypto players independently verify game fairness. The technology becomes available on Coin Flip and Dice on September 17, 2026, and will expand to more of 1win’s crypto games in the coming months. Provably Fair is a cryptographic system widely used in crypto-native gaming. Its core principle is simple.