Global venture funding surged in the first half of 2026 as investors poured record amounts of capital into artificial intelligence companies, but the boom masked a growing divide across the startup ecosystem.
According to S&P Global Market Intelligence, global venture capital and private equity funding reached $463.17 billion in H1 2026, a 117% increase from the $213.64 billion recorded during the same period last year. However, the number of deals fell 6% year over year to 7,874 transactions, down from 8,378, signaling that investors are concentrating capital into fewer, larger financings.
AI companies were at the center of the funding surge, with major players including OpenAI, xAI, and Project Prometheus driving some of the largest transactions of the year. The trend reflects a broader shift in venture markets, where investors are increasingly prioritizing companies viewed as potential AI category leaders rather than spreading capital across a wider range of startups.
Project Prometheus raised $12 billion in June, making it the largest transaction of the month and accounting for 27.7% of total deal value. The financing attracted backing from major institutional investors, including BlackRock, JPMorgan Chase & Co., Arch Venture Partners, DST Global, and Goldman Sachs Group Inc., highlighting the scale of investor appetite for AI infrastructure and advanced technology companies.
The concentration of capital around AI leaders has also reshaped how investors approach venture deals. As competition increases for exposure to leading AI companies, investors are moving quickly to secure positions in major funding rounds, placing greater emphasis on access to fast-growing companies operating in strategically important markets.
Non-AI Startups Face Challenges
At the same time, companies outside the AI sector have faced a more challenging fundraising landscape. Many non-AI startups have relied on existing investors for additional capital or extended operating runways as venture firms focus their attention on companies with exposure to artificial intelligence.
The technology, media and telecommunications sector remained the largest contributor to venture activity, accounting for 395 deals in June, or roughly 32% of total transactions. However, that represented a 32.7% decline from the 587 deals completed in June 2025. Application software companies led sector activity with 190 transactions during the month.
June also saw venture funding values rise significantly, increasing 48% year over year to $43.26 billion, even as transaction volume declined 15% to 1,238 deals. Additional billion-dollar financings included BaseTen Labs’ $1.5 billion raise and Neura Robotics’ $1.4 billion funding round, further illustrating investors’ preference for companies positioned in high-growth technology categories.
The latest funding figures suggest that while venture markets have rebounded in terms of capital deployed, the recovery has been uneven. AI companies are attracting unprecedented levels of investor interest, while startups outside the sector face a more competitive environment where access to capital increasingly depends on differentiation, scale and exposure to the industries shaping the next wave of technological growth.
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