Company comparison
StackBlitz vs Adept
Radar profile, momentum bars, and stack placement side by side.
StackBlitz
Not scored
momentum
Adept
Not scored
momentum
StackBlitz capital
—
Adept capital
—
No radar series.
Momentum head-to-head
Attribute tape
| Field | StackBlitz | Adept |
|---|---|---|
| Category | Developer and agent infrastructure | Developer and agent infrastructure |
| Stack | Layer 6 | Layer 6 |
| HQ | San Francisco, CA, United States | San Francisco, CA, United States |
| Founded | 2017 | 2022 |
| Status | Operating | Acquired |
| Funding | — | — |
| Momentum | — | — |
| Summary | StackBlitz provides a browser-based instant web IDE powered by WebContainers, a WebAssembly runtime that boots full Node.js development environments inside a browser tab in milliseconds. It also operates Bolt (bolt.new), an AI-assisted full-stack app builder built on the same technology. | Adept was an ML research and product lab building AI agents that could operate software on a user's behalf by interpreting natural-language instructions and executing multi-step workflows across apps and interfaces. Following a June 2024 talent-and-licensing arrangement with Amazon, its founders and most staff joined Amazon's AGI team, with remaining employees and technology assets winding down or retained under the Adept shell. |
| Who for | Teams evaluating AI vendors in this category. | Teams evaluating AI vendors in this category. |
| Differentiator | StackBlitz provides a browser-based instant web IDE powered by WebContainers, a WebAssembly runtime that boots full Node.js development environments inside a browser tab in milliseconds. It also operates Bolt (bolt.new), an AI-assisted full-stack app builder built on the same technology. | Adept was an ML research and product lab building AI agents that could operate software on a user's behalf by interpreting natural-language instructions and executing multi-step workflows across apps and interfaces. Following a June 2024 talent-and-licensing arrangement with Amazon, its founders and most staff joined Amazon's AGI team, with remaining employees and technology assets winding down or retained under the Adept shell. |
