8%
arrow_upward6% YoY
#7
Summary
- Vast.ai ranks #7 within the Agent Hosting and Serving category, maintaining its position month-over-month.
- As of April 2026, 8% of organizations who have a vendor in the Agent Hosting and Serving category use Vast.ai: up 6 percentage points from last year.
- Vast.ai has the highest adoption among micro-SMB companies (9%), compared to small-to-medium businesses (8%), mid-market (6%), and enterprise (4%).
- 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
8%
arrow_upward6% YoY
Mid-Market, 43%
7%
6%
#6
#8
Adoption Rates by company size
| Company size | Adoption rate |
|---|---|
| SMB | 8% |
| Mid-market | 6% |
| Enterprise | 4% |
About Vast.ai
Vast.ai provides on-demand GPU rentals and distributed computing infrastructure for machine learning.
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Have feedback?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) |
|---|---|---|---|---|---|---|
| Mar 2026 | 7% | 6% | Mid-Market, 43% | 4% | 6% | 8% |
| Feb 2026 | 4% | 5% | Mid-Market, 59% | 4% | 6% | 8% |
| Jan 2026 | 6% | 5% | Mid-Market, 61% | 0% | 6% | 7% |
| Dec 2025 | 3% | 3% | Mid-Market, 64% | 0% | 6% | 6% |
| Nov 2025 | 5% | 4% | Mid-Market, 54% | 0% | 6% | 6% |
| Oct 2025 | 11% | 2% | SMB, 68% | 0% | 4% | 6% |
| Sep 2025 | 7% | 2% | SMB, 56% | 0% | 1% | 5% |
| Aug 2025 | 1% | 1% | SMB, 72% | 0% | 1% | 3% |
| Jul 2025 | 7% | 1% | SMB, 57% | 0% | 1% | 4% |
| Jun 2025 | 2% | 1% | SMB, 55% | 0% | 1% | 2% |
| May 2025 | 3% | 1% | SMB, 55% | 0% | 1% | 2% |
| Apr 2025 | — | — | SMB, 55% | 0% | 1% | 2% |
| Mar 2025 | 2% | 1% | Mid-Market, 53% | 0% | 1% | 2% |
| Feb 2025 | — | — | Mid-Market, 53% | 0% | 1% | 2% |
| Jan 2025 | — | — | SMB, 51% | 0% | 1% | 2% |
| Dec 2024 | — | — | SMB, 51% | 0% | 1% | 3% |
| Nov 2024 | — | — | SMB, 51% | 0% | 1% | 3% |
| Oct 2024 | 9% | — | SMB, 100% | 0% | 2% | 3% |
| Sep 2024 | 4% | — | SMB, 100% | 0% | 0% | 3% |
| Aug 2024 | 9% | — | SMB, 100% | 0% | 0% | 3% |
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