Global deep-tech startups raised $573.9 billion across 3,324 funding rounds in 2026 through November 13, according to Dealroom. But the money was far from evenly distributed. Just 54 rounds worth $1 billion or more attracted $427.4 billion, accounting for nearly 75% of worldwide investment.
Behind those enormous figures are two very different funding stories. Thousands of startups are raising capital to develop emerging technologies, while a small group of companies is attracting billions to expand AI research, computing infrastructure and commercial operations.
The contrast reveals where investors are placing their biggest bets, from frontier AI and robotics to semiconductors, quantum computing and autonomous systems.
Small Rounds Drive Activity, but Megadeals Capture the Capital
Out of the 3,324 recorded deals, 2,059 were below $15 million, raising a combined $7.7 billion. These smaller rounds represented nearly 62% of funding activity but accounted for just 1.3% of the money invested.
Another 776 rounds between $15 million and $100 million attracted $29.3 billion.
At the other end, 489 rounds of $100 million or more secured $536.9 billion, approximately 93.6% of total investment.
For emerging deep-tech companies, smaller investments can finance research, prototypes and early commercialization. Established businesses face a different challenge: securing the capital needed to manufacture advanced hardware, expand infrastructure and deploy technology at scale.
OpenAI, Anthropic and the Billion-Dollar Funding Race
Frontier AI dominated several of 2026’s largest funding announcements.
OpenAI raised $122 billion in March, while Anthropic secured $65 billion in May, following a separate $30 billion round in February. Their financing illustrates the growing expense of developing advanced AI models and the computing systems required to operate them.
Beyond foundation models, Waymo raised $16 billion to expand autonomous driving, demonstrating how physical AI demands substantial investment when moving into commercial deployment.
These deals show why funding has become increasingly concentrated. Building advanced technologies often requires years of research, specialized talent, costly infrastructure and sustained investment before commercial returns become clear.
For investors, the question is no longer simply which technologies show promise, but which companies can turn ambitious research into businesses capable of operating at scale.
Source: Dealroom VC Investment Dashboard, Global Deep Tech, all round types, November 13, 2026 snapshot. Figures represent tracked year-to-date funding activity and may be revised.
