Two companies took 43% of all startup funding in the first half
Global venture funding hit a record $510bn in H1 2026, beating all of 2025. OpenAI and Anthropic accounted for $217bn of it. That is not a funding boom, it is a funding drain with a boom attached.
Global startup investment reached a record $510bn in the first half of 2026, surpassing the $440bn invested across all of 2025. OpenAI and Anthropic together accounted for $217bn — 43% of everything.
A headline record and a concentration figure like that describe two different markets. For two companies, capital is effectively unlimited. For everyone else, the remaining $293bn is being competed for by every other startup on earth, in every sector, which is less than 2025's total spread across a larger field.
The compilations covering the same period are blunter: giant rounds set the headlines while capable early-stage founders face a harder contest for attention. That is what concentration looks like from underneath.
The structural question is what that capital buys. At this scale it is not runway, it is compute and power commitments — multi-year obligations that convert venture funding into infrastructure the company cannot easily walk away from. That makes these rounds less like equity raises and more like project finance, which is a different risk profile than investors in the same funds are used to.
It also sets up an uncomfortable dependency. If two companies hold 43% of the sector's funding and both are committed to long-dated infrastructure, the market's downside is unusually correlated. One of them is now moving toward a public listing, which will make some of it visible for the first time.
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