OpenAI has taken a giant leap in the technology sector by closing an unprecedented $122.000 billion (approximately €106.000 billion) funding round. This transaction values ​​the artificial intelligence company at nearly $852.000 billion , solidifying its position as one of the world's most valuable private startups and paving the way for a future IPO.
This move not only sets a record in the field of generative AI and venture capital , but also reinforces OpenAI's role as a key infrastructure for European companies and public administrations that are already integrating its models into services, internal processes, and commercial products. The volume of capital committed reflects the extent to which major financial players consider the race for leadership in artificial intelligence to be strategic.
The numbers of a historic round
The deal dramatically strengthens the financial muscle of the US-based company, which had already raised $40.000 billion in March 2025. In just over a year, OpenAI's valuation has jumped from around $300.000 billion to nearly $852.000 billion, illustrating the accelerating market interest in its technologies and applications.
The capital raised in this round triples the amount obtained in 2025 , making it the largest known funding round for an AI company . Market sources emphasize that, in terms of volume, it also ranks among the largest private deals in the recent history of the technology sector.
As the company itself has detailed, the total amount includes both direct capital investment and new corporate financing lines, allowing OpenAI to strengthen its cash reserves in the short term and, at the same time, have additional reserves to address long-term projects.
Sam Altman , head of OpenAI, has reiterated that the main objective of this volume of resources is to continue developing more advanced models and expanding the infrastructure that supports services like ChatGPT , already used by millions of people and companies worldwide, including in Spain.
The main players: Amazon, Nvidia, SoftBank and Microsoft
The new funding round was led by OpenAI's strategic partners , including Amazon, Nvidia, and SoftBank, with Microsoft continuing its participation as a key partner. These companies, crucial to the computing and cloud value chain, are thus reinforcing their commitment to OpenAI's role as a leading provider of advanced AI models.
According to available details, Amazon has committed approximately $50.000 billion , partly tied to cloud infrastructure agreements aimed at hosting and distributing OpenAI's models to enterprise customers. A portion of this commitment is linked to specific technological milestones and a potential IPO, creating long-term incentives for both parties.
Nvidia and SoftBank are each contributing around $30.000 billion . For Nvidia, the deal strengthens the close relationship between its specialized hardware (particularly high-performance GPUs) and OpenAI's massive computing needs. SoftBank, through its investment ecosystem and vehicles like the Vision Fund, seeks to reinforce its presence at the heart of the AI ​​sector after years of prominence in technology venture capital.
Microsoft, which already had a long-standing alliance with OpenAI , remains a key partner, although it is not the lead investor in this round. Its involvement is maintained through technological collaboration agreements and access to cloud service models, which has a direct impact on the European ecosystem that uses Azure as its platform.
The importance of this alignment between major technology companies lies in the fact that it concentrates a substantial part of the global computing capacity and investment around a single provider of AI models, which in turn drives the mass adoption of these tools in sectors such as industry, banking, healthcare or public administration, also in Europe.
Global funds, small investors and a European presence
Beyond the major tech companies, the funding round has attracted a wide range of international investment funds and financial institutions . Participants include DE Shaw Ventures, MGX, TPG, and accounts managed by T. Rowe Price Associates, along with well-known firms such as Altimeter, Appaloosa LP, ARK Invest, BlackRock, Blackstone, Coatue, D1 Capital Partners, Dragoneer, Fidelity, Goanna Capital, Insight Partners, The Paragon Group, Sands Capital, Sequoia Capital, Sound Ventures, Temasek, Thrive Capital, and UC Investments (University of California), among others.
The deal is also notable for opening, for the first time, the door to over $3.000 billion in funding from individual investors , channeled through banks. This move allows small and medium-sized investors to participate in the company's economic potential, something unusual in rounds of this magnitude, which are typically concentrated in the hands of large funds and corporations.
In parallel, OpenAI will become part of several exchange-traded funds (ETFs) managed by ARK Invest . This inclusion further broadens the pool of investors, since any investor who buys these ETFs will have indirect exposure to the company's growth, an increasingly relevant avenue for European savers interested in AI through regulated financial products.
The involvement of major asset managers with a strong presence in Europe, such as BlackRock and Fidelity , reinforces the connection between this funding round and the markets of the Old Continent. A significant portion of the savings invested through European funds and pension plans will ultimately, directly or indirectly, finance the development of OpenAI technologies.
In the banking sector, the company has increased its revolving credit facility to approximately $4.700 billion (around €4.000 billion), backed by an international consortium of institutions including JPMorgan Chase, Citi, Goldman Sachs, Morgan Stanley, Wells Fargo, Mizuho, ​​Royal Bank of Canada, SMBC, UBS, HSBC, and Santander . The participation of Santander and banks with a strong presence in Europe underscores the significance of this transaction for the European financial system as well.
AI infrastructure and the "super app" being prepared by OpenAI
With the new capital, OpenAI plans to continue expanding its infrastructure strategy globally . Over the past two weeks, the company has diversified its technology provider base beyond a few partners, aiming to ensure the capacity and reliability needed to support the growing use of AI worldwide.
One of the major projects underway is the development of a unified AI super-application . The company believes that, as models gain capability, the limiting factor is no longer so much computing power as usability: users are not looking for isolated tools, but a single system that understands intent, acts, and integrates with different applications, data, and workflows.
This super-application aims to integrate ChatGPT, Codex, navigation features, and agent capabilities developed by OpenAI in recent years into a single experience. The idea is to offer an environment centered on intelligent agents capable of managing complex tasks from start to finish, from programming and document management to business process automation.
According to the company, the result will be a tightly integrated system : an infrastructure that enables intelligence, intelligence that feeds increasingly sophisticated agents, and products that bring those agents into the daily lives of users and organizations. For European businesses, especially SMEs and companies undergoing digitalization, this type of tool could represent a leap forward in efficiency and competitiveness.
OpenAI emphasizes that periods of capital mobilization like the current one are rare . The company compares the situation to other eras in which markets financed infrastructure that transformed modern economies, from electricity and large transportation networks to the internet. Now, they argue, the focus is on building the essential infrastructure for artificial intelligence , with the expectation that the value generated will be reinvested in businesses, communities, and, progressively, in people.
Impact in Spain and Europe: opportunities and challenges
For Spain and the European Union as a whole, the scale of this funding round presents both opportunities for technological adoption and questions about dependence on external providers in such a strategic area. OpenAI's financial boost coincides with the rollout of the European regulatory framework for AI, which seeks to balance innovation with the protection of fundamental rights.
On a practical level, the availability of increasingly powerful models, accessible through the cloud and integrated into common work tools, can accelerate process automation in Spanish companies . Sectors such as banking, tourism, logistics, energy, and public administration are already exploring AI applications to improve customer service, optimize supply chains, and assist with data analysis.
The involvement of banks with a direct presence in Spain, such as Santander , in financing OpenAI demonstrates that the national financial system is not immune to this transformation. Through their investment banking and capital markets divisions, these institutions channel resources toward AI projects that subsequently translate into products and services for European clients.
At the same time, the concentration of so much capital around a single player poses the challenge of avoiding excessive technological dependence and fostering local and European ecosystems capable of competing in certain segments of the value chain. Community and national initiatives to promote data centers, open-source AI projects, and proprietary cloud platforms aim precisely to maintain a certain balance.
In this context, the OpenAI round serves as a reminder of the scale of investment required to develop cutting-edge models, while also encouraging European and Spanish institutions to strengthen their own AI strategies , both from the public and private sectors.
The closing of this record funding round further solidifies OpenAI's position as a central player in the global artificial intelligence ecosystem and reinforces its role as a key component of the digital infrastructure already supported by companies, governments, and investors worldwide. The volume of committed capital, the diversity of participants, and the expansion of its shareholder base—including funds and banks with a strong presence in Spain and Europe—paint a picture in which the company will continue to be a leading force in AI, capable of setting the pace for innovation and investment in the coming years.