OpenAI Secures $110 Billion Investment, Valuation Soars to $730 Billion
By John Nada·Feb 28, 2026·4 min read
OpenAI's recent $110 billion investment round raises its valuation to $730 billion, driven by major investments from Amazon, Nvidia, and SoftBank, highlighting significant market implications.
OpenAI has announced a significant $110 billion in new investment, elevating its pre-money valuation to an astounding $730 billion. This round includes substantial contributions from Amazon, Nvidia, and SoftBank, with Amazon leading the way with a $50 billion investment. Alongside the funding, both Amazon and Nvidia have entered strategic partnerships with OpenAI, indicating a deepening collaboration in the rapidly evolving AI landscape. The partnerships aim to boost AI adoption across enterprises and startups.
Amazon's collaboration focuses on accelerating this adoption, while Nvidia's partnership will enhance OpenAI's capabilities with dedicated inference and training capacity on next-generation hardware systems. With ChatGPT now boasting over 900 million weekly active users and 50 million consumer subscribers, the implications of this funding round stretch far beyond mere capital infusion, reflecting a significant shift in how AI is integrated into daily life. OpenAI’s growth trajectory is underscored by the tripling of its Codex AI coding tool's user base to 1.6 million since the start of the year. This surge reflects a broader trend of increasing reliance on AI for coding, positioning OpenAI as a leader in this transformative technology.
As more individuals and organizations recognize the efficiency and capabilities offered by AI, OpenAI stands to benefit immensely from this growing market. The firm’s CEO, Sam Altman, emphasized the necessity of collaboration to harness the potential of AI for societal benefits, a sentiment echoed by Nvidia's CEO, Jensen Huang. The financial backing from major players like Amazon, Nvidia, and SoftBank highlights the increasing significance of AI in the global economy. As these companies invest in OpenAI, they are not merely providing capital; they are also aligning themselves with a future where AI is central to innovation and productivity across various sectors.
The strategic alliances formed through this investment are likely to have ripple effects across the technology sector. While Microsoft maintains its existing relationship with OpenAI, reaffirming its exclusive licensing rights, the entry of new investors signals a growing interest in AI as a critical component of future technological infrastructure. Furthermore, the announcement of additional investors expected in this funding round indicates a robust confidence in OpenAI's direction and potential. The OpenAI Foundation’s stake in the company has now expanded to over $180 billion, enhancing its philanthropic endeavors in health and AI resilience.
This significant financial backing will allow OpenAI to pursue initiatives that not only advance AI technology but also ensure that its benefits are felt broadly across society. “Artificial intelligence is the most consequential technology of our time, and OpenAI is at the forefront,” said Nvidia founder and CEO Jensen Huang, in a statement. “We have been privileged to partner with OpenAI since its earliest days, as it delivered one breakthrough after another. Together, we will continue to push the frontier—building the infrastructure for the age of AI and scaling its benefits to serve industries and societies worldwide.” This statement underscores the importance of the partnerships formed through this funding, as they represent a collective ambition to innovate responsibly and effectively.
OpenAI's collaboration with Amazon aims to accelerate AI adoption not just within established enterprises but also among startups that are crucial for technological innovation. By focusing on these two segments, OpenAI is strategically positioning itself as a leader in the AI space, capable of influencing how these technologies are deployed across different industries. Nvidia's commitment to providing dedicated inference and training capacity further strengthens OpenAI's technical foundation, enabling the development of more advanced AI models that can cater to complex and varied applications. The implications for the financial system and markets are profound.
As companies like Amazon and Nvidia deepen their involvement with OpenAI, we can expect increased competition in the AI space, potentially leading to accelerated advancements and broader adoption of AI technologies across various sectors. This influx of capital and the establishment of strategic partnerships mark a pivotal moment for OpenAI, emphasizing the vital role of AI in shaping the future of industries worldwide. The financial community will watch closely as OpenAI continues to push the boundaries of what AI can achieve, with potential implications for investment strategies in tech and beyond. In a separate joint statement, OpenAI and Microsoft reiterated that the addition of new investors doesn’t impact their existing relationship.
“Microsoft and OpenAI continue to work closely across research, engineering, and product development, building on years of deep collaboration and shared success,” they wrote. “Microsoft maintains its exclusive license and access to intellectual property across OpenAI models and products. Collaborations like the partnership between OpenAI and Amazon were always contemplated under our agreements, and Microsoft is excited to see what they build together.” This assurance from Microsoft highlights the stability and continuity of OpenAI’s operations, even as it expands its investor base and partnerships.