AI Funding Weekly Tracker

AI has captured 60.3% of all venture funding tracked, every week, since October. Total raised: $299.3 billion. The biggest single week was March 5 with $112 billion in one round.

Weeks Tracked

Oct 2025 → May 2026

Total AI Funding

$299.3B

Across 24 weeks of tracking

Avg Weekly AI Funding

$12.7B

Mean across all weeks

Avg AI Share

60.3%

Of all venture dollars

Avg per Company

$199M

Across all funded AI cos

Peak Week (Mar 5)

$112B

94.1% of total · OpenAI mega-round

Chart 01

AI Funding Amount by Week

Note: Y-axis is compressed above $30B so normal weekly funding stays readable. The Mar 5 spike ($112B OpenAI round) appears just above the red break line. Hover any point for the exact figure.

Chart 02

AI Share of Total Venture Funding

What percentage of ALL venture dollars went to AI companies each week. The story: AI is now the majority of all venture investing, week after week.

Chart 03

AI Companies vs Total Companies Funded

Headcount, not dollars. How many AI companies got funded each week vs how many companies total. The AI category is broader than it looks — usually 40–60 AI cos in any given week.

Chart 04

Average Funding per AI Company

The "concentration check." Tall bars = a few mega-rounds skewing the average. Short bars = broad distribution across many cos. Compressed above $400M so normal weeks stay readable.

Chart 05

Regional Distribution: US · China · Europe · Rest of World

Where the money goes geographically. US dominates, but watch the China + Europe stripes — they're moving. Compressed above $30B to match Chart 01.

Table

Week-by-Week Breakdown · Newest First