AI companies took 82.7% of US venture deal value in the first nine months of 2026, the highest share PitchBook and the NVCA have recorded. Globally, Crunchbase counted $102 billion for AI startups in Q3 2026 alone. This page covers quarterly totals, US share, mega-rounds, regions and investors, with every number taken from the organization that published it.
AI Venture Capital Statistics
How much venture capital went to AI in 2026?
Crunchbase recorded $679 billion in global venture funding from Q1 through Q3 2026. That is the highest first-nine-month total in its records and more than the $440 billion it now counts for all of 2025.
Quarterly funding peaked in Q1 2026 and has eased in each quarter since.
| Quarter | Global venture funding | AI share |
|---|---|---|
| Q3 2025 | $104 billion | About 50% |
| Q1 2026 | About $308 billion | About 80% |
| Q2 2026 | $212 billion | More than 70% |
| Q3 2026 | $159 billion | 64% ($102 billion) |
Source: Crunchbase News, Q2 2026 global report (July 2, 2026) and Q3 2026 global report (October 5, 2026, data as of October 2), global.
The Q1 2026 figure is implied from Crunchbase’s October year-to-date total; its July report put Q1 at $305 billion before revisions. Crunchbase revises totals for months, and seed rounds in particular get added late.
No company raised a round in the tens of billions in Q3, per Crunchbase. Billion-dollar deals still took about a third of the quarter’s capital.
US AI venture capital statistics hit a record share
PitchBook-NVCA data covers only US companies and measures deal value. US venture deal value reached $515.8 billion through September 30, 2026, about 44% above the 2021 full-year record.
| Period | AI share of US VC deal value | Context |
|---|---|---|
| 2024 | 50.9% | Full year |
| 2025 | 65.4% | $222 billion to AI |
| Q1–Q3 2026 | 82.7% | Of $515.8 billion total |
| Q3 2026 | 65.9% | Of $98.4 billion total |
Source: NVCA 2026 Yearbook (data as of December 31, 2025) and Q3 2026 PitchBook-NVCA Venture Monitor (data as of September 30, 2026), United States.
The year-to-date share and the Q3 share tell different stories. AI’s quarterly share dropped in Q3 as total US deal value fell about 40% from Q2.
Crunchbase’s 64% and PitchBook’s 65.9% for Q3 look close but measure different things. One is global funding, the other US deal value, and the two firms classify AI companies differently. Do not combine them.
Where are billion-dollar AI rounds going?
The count of $1 billion-plus rounds rose every quarter of 2026, according to Crunchbase. Eight Q3 rounds topped $3 billion, and five of those companies were founded in the past four years.
| Quarter | Companies raising $1B+ rounds | Share of quarter’s funding |
|---|---|---|
| Q1 2026 | 14 | Not published |
| Q2 2026 | 16 ($108.6 billion) | 53% |
| Q3 2026 | 27 | About one-third |
Source: Crunchbase News, Q2 2026 global report (July 2, 2026) and Q3 2026 global report (October 5, 2026), global.
Databricks and Safe Superintelligence raised the largest Q3 rounds at $5 billion each. Crusoe, Moonshot AI, Mistral AI, Nscale, The Boring Co. and Kling AI each raised more than $3 billion. Earlier mega-deals are listed in this roundup of the largest AI rounds of Q2 2026.
OpenAI and Anthropic in the first half of 2026
Two companies shaped the first-half totals. OpenAI and Anthropic raised $217 billion between them, or 43% of all global startup funding in H1 2026, according to Crunchbase’s July report.
Anthropic alone raised $65 billion in Q2, close to a third of that quarter’s global venture funding. Crunchbase recorded no round of that size in Q3.
Readers comparing totals across trackers should check whether these rounds are included. Some datasets classify parts of them as corporate or strategic investment. The top-funded AI startups of Q1 2026 shows how a few names dominate the rankings.
Regional split in AI venture capital statistics
US companies raised $91 billion in Q3 2026, about 57% of global venture funding, per Crunchbase. The San Francisco Bay Area alone drew 24% of global investment.
| Region or country | Q3 2026 venture funding | Note |
|---|---|---|
| United States | $91 billion | About 57% of global |
| Europe | $25 billion | AI: $18.8 billion (75%) |
| United Kingdom | $7.5 billion | Largest in Europe |
| Germany | $5 billion | Strongest quarter since 2022 |
| France | $4.8 billion | Includes Mistral’s $3.5 billion |
Source: Crunchbase News, Q3 2026 global report (October 5, 2026) and Q3 2026 Europe report (October 8, 2026, data as of October 5).
Europe’s 75% AI share is the highest Crunchbase has recorded for the region. Four billion-dollar deals made up close to 40% of Europe’s Q3 total, so one large round can move the regional share sharply.
Who is funding AI startups?
Corporate investors have become the largest source of AI deal value in the US. PitchBook’s 2026 analyst note put corporate venture capital participation at a record 87.9% of US AI VC deal value for the year to date.
| Metric | Figure | Period |
|---|---|---|
| CVC share of US AI deal value | 87.9% | 2026 year to date |
| US VC fundraising | $108.5 billion | Q1–Q3 2026 |
| Share raised by funds of $500M+ | 78.1% | Q1–Q3 2026 |
| Active US unicorns | 992 ($5.7 trillion combined) | As of Q3 2026 |
Source: PitchBook analyst note on corporate AI investment (2026) and Q3 2026 PitchBook-NVCA Venture Monitor (data as of September 30, 2026), United States.
Funds of $500 million or more were only 6.0% of funds closed but collected most of the money. Chipmakers are among the most active corporate backers, and this profile of NVIDIA’s startup investments lists its 2026 deals.
PitchBook’s 87.9% measures the value of deals that include a corporate investor, not the corporate share of each check. Read it as a measure of reach.
Conclusion
Three patterns run through the 2026 data. Capital is concentrated in a small group of very large rounds.
AI’s share stays high even when total funding falls. And corporate investors, not only venture funds, are writing the largest checks.
For planning, treat the most recent quarter as provisional, since Crunchbase and PitchBook both revise their counts for months. Keep the global and US series separate, because they use different scopes and AI definitions. A single frontier-lab round can move a quarter’s AI share sharply, so year-to-date figures give a steadier read than any one quarter.
FAQ
What percentage of venture capital goes to AI in 2026?
PitchBook-NVCA data shows AI took 82.7% of US venture deal value from January through September 2026. Crunchbase put AI at 64% of global venture funding in Q3 2026, or $102 billion.
How much did AI startups raise in 2025?
Crunchbase counted $211 billion in global AI venture funding in 2025, up 85% from $114 billion in 2024. PitchBook-NVCA counted $222 billion for US AI companies alone.
Reddit threads keep saying AI funding is collapsing. Is that true?
Partly. Crunchbase shows global funding fell 25% from Q2 to Q3 2026, to $159 billion. That total was still 53% higher than Q3 2025, and AI took 64% of it.
Reddit users often ask whether only OpenAI and Anthropic get funded. Do they?
No, though they dominate. The two raised $217 billion, 43% of H1 2026 global funding, per Crunchbase. In Q3, 27 other companies raised $1 billion-plus rounds without them.
Which country gets the most AI venture capital?
The United States. US companies raised $91 billion, about 57% of global venture funding, in Q3 2026, according to Crunchbase. The Bay Area alone took 24% of global investment.
For a breakdown limited to generative AI, see these generative AI funding statistics.
