24%
15% YoY
#2
Summary
- Vast.ai ranks #2 within the GPU Cloud category, maintaining its position month-over-month.
- As of August 2026, 24% of organizations who have a vendor in the GPU Cloud category use Vast.ai: up 15 percentage points from last year.
- Vast.ai has the highest adoption among micro-SMB companies (26%), compared to small-to-medium businesses (25%), mid-market (20%), and enterprise (19%).
- Vast.ai key capabilities include on-demand GPU rentals, distributed computing infrastructure, and cost-effective machine learning training, supporting scalable AI model development and deployment.
Are businesses buying Vast.ai?
Key stats
24%
15% YoY
Mid-Market, 46%
35%
22%
#1
#2
Adoption Rates by company size
| Company size | Adoption rate |
|---|---|
| SMB | 25% |
| Mid-market | 20% |
| Enterprise | 19% |
About Vast.ai
Vast.ai provides on-demand GPU rentals and distributed computing infrastructure for machine learning.
About this data
These insights come from Ramp’s procurement and renewal data, built on real-world transactions observed across our platform. Figures represent aggregated observations from Ramp Procurement and Renewals activity.
| Date | New adopter share | Competitor switch rate | Dominant FTE segment | Adoption rate (Enterprise) | Adoption rate (Mid-Market) | Adoption rate (SMB) |
|---|---|---|---|---|---|---|
| Jul 2026 | 35% | 22% | Mid-Market, 46% | 19% | 20% | 25% |
| Jun 2026 | 32% | 21% | Mid-Market, 45% | 13% | 19% | 24% |
| May 2026 | 31% | 21% | Mid-Market, 50% | 13% | 18% | 23% |
| Apr 2026 | 38% | 22% | Mid-Market, 48% | 7% | 17% | 22% |
| Mar 2026 | 21% | 19% | Mid-Market, 51% | 7% | 14% | 19% |
| Feb 2026 | 15% | 18% | Mid-Market, 67% | 7% | 16% | 17% |
| Jan 2026 | 23% | 16% | Mid-Market, 69% | 0% | 16% | 16% |
| Dec 2025 | 14% | 14% | Mid-Market, 69% | 0% | 16% | 14% |
| Nov 2025 | 18% | 13% | Mid-Market, 63% | 0% | 15% | 13% |
| Oct 2025 | 27% | 11% | Mid-Market, 62% | 0% | 12% | 13% |
| Sep 2025 | 27% | 9% | Mid-Market, 68% | 0% | 10% | 11% |
| Aug 2025 | 18% | 8% | Mid-Market, 65% | 0% | 10% | 9% |
| Jul 2025 | 7% | 10% | Mid-Market, 67% | 0% | 9% | 10% |
| Jun 2025 | 4% | 10% | Mid-Market, 67% | 0% | 10% | 9% |
| May 2025 | 9% | 11% | Mid-Market, 63% | 0% | 10% | 10% |
| Apr 2025 | 7% | 9% | Mid-Market, 65% | 0% | 8% | 9% |
| Mar 2025 | 11% | 11% | Mid-Market, 63% | 0% | 9% | 9% |
| Feb 2025 | — | 11% | Mid-Market, 63% | 0% | 8% | 9% |
| Jan 2025 | 11% | 13% | Mid-Market, 62% | 0% | 8% | 9% |
| Dec 2024 | — | 13% | Mid-Market, 62% | 0% | 7% | 9% |
| Nov 2024 | 5% | 13% | Mid-Market, 53% | 0% | 7% | 9% |
| Oct 2024 | — | 18% | Mid-Market, 53% | 0% | 6% | 10% |
| Sep 2024 | 14% | 20% | SMB, 55% | 0% | 6% | 11% |
| Aug 2024 | 20% | 33% | SMB, 67% | 0% | 4% | 11% |
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