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Three Firms Capture Majority of Record $189 Billion Venture Funding

Mar 05, 2026 2 min read

AI Secures 90% of Global Capital

Global venture capital investment hit a record $189 billion last month, driven almost entirely by the artificial intelligence sector. New data from Crunchbase reveals that AI startups secured 90% of the total funding allocated during this period. This surge indicates a narrowing focus among major investors who are prioritizing large-scale model development and infrastructure.

The concentration of capital suggests a shift in risk appetite. While the total dollar amount reached historic highs, the distribution remained uneven across different technology sectors. Software-as-a-service and fintech, previously dominant categories, saw significantly lower participation compared to generative intelligence platforms.

Dominance of Three Key Investors

A small group of three companies controlled the vast majority of the month's deal flow. These entities acted as the primary engines for the $189 billion total, outspending the rest of the venture community combined. This centralization of capital creates a high-stakes environment where a few decision-makers determine which technologies receive the resources necessary to scale.

Market analysts suggest this trend reflects the high cost of entry for hardware and compute power. Companies building foundational models require billions in upfront capital, leading to the massive deal sizes observed last month. Smaller venture firms are increasingly sidelined as deal sizes escalate beyond their traditional fund limits.

Shift in Startup Valuations

The influx of $189 billion has rapidly inflated valuations for companies within the AI ecosystem. Because 90% of the capital targeted a single niche, competition for equity in top-tier startups has intensified. Founders in non-AI sectors are reportedly finding it more difficult to secure traditional Series A and B rounds as liquidity pools concentrate around machine learning.

This funding pattern may signal a long-term change in how private markets function. Instead of broad-based innovation across multiple industries, the current strategy favors heavy bets on a singular technological pivot. The reliance on just three major funding sources adds a layer of systemic risk if those firms decide to pull back or pivot their strategies.

Watch for whether non-AI sectors begin to see a capital recovery as the current investment cycle matures.

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Tags Venture Capital Artificial Intelligence Crunchbase Startup Funding Tech Investment
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