Chip Giants Back $250B of AI Rounds in 2026, OpenAI 95%

Chipmakers are riding the 2026 AI funding wave, but nearly all of the paper value comes from a single deal. Crunchbase News reports that the sector's most valuable companies have participated in rounds "collectively valued at over $250 billion" year-to-date, and OpenAI's $122 billion March raise, "in which Nvidia was one of eight lead investors," accounts for over 95% of that total.

Nvidia sits far ahead of its peers on volume as well. Joanna Glasner writes that the company has "participated in a record 59 known funding rounds so far this year," and it is "also active as a lead investor, having led or co-led at least 11 private company financings this year, per Crunchbase data." Its July check to Safe Superintelligence, a $5 billion round, is among the standout single deals.

AMD counts 19 private financings for the year, and "this year's tally includes at least four rounds valued at $1 billion or more." Samsung is on at least 17 known startup investments. Across the group, "corporate semiconductor giants have invested in more than 60 startup financings of $100 million or more," with 16 at or above $1 billion.

Set the OpenAI round aside and the remaining chip-backed AI pool is much smaller than the headline suggests. That fits what our own chips tracker has been logging this week: Groq's $350 million round closed at roughly half its prior valuation after a fresh Nvidia deal, one of several mid-cap financings that barely register against the OpenAI number.