Terminal Use is an orchestration platform purpose-built for agents that use filesystems, positioned as 'Vercel for background agents.' Its CLI-first approach lets coding agents experiment with and continuously improve deployed agents through filesystem forking and parallel configuration testing. The company is based in San Francisco and is part of Y Combinator's Winter 2026 batch.
Terminal Use
ActiveVercel for background agents
Total raised
$500K
1 round
Stage
Seed
Jan 2026
Team
1-10
since 2026
Pricing
—
Founded
2026
San Francisco, United States
Agent-ready
—
CLI-first orchestration platform for background agents
Purpose-built for agents that interact with filesystems
Filesystem forking to branch and isolate agent state
Parallel configuration testing across agent variants
Lets coding agents experiment with and improve deployed agents
Background execution of long-running agent workloads
Infrastructure abstraction modeled on a 'Vercel for background agents' approach
12/100
Early
MCP server
Public API
Webhooks
OAuth 2.0
SDKs
No public agent surfaces detected yet.
Jan 2026 Seed $500K ● Y Combinator
Capital network
$500K raised ·1 backer·10 network links
- Backers1
- Shared portfoliocompanies these backers also fund
- Extended networkfunds that co-invest alongside them
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- What does 'Vercel for background agents' mean?
- It positions Terminal Use as an orchestration and deployment layer for background agents, abstracting the infrastructure needed to run, fork, and test them, much as Vercel abstracts deployment for web apps.
- What is filesystem forking?
- It lets an agent branch its filesystem state into isolated copies, so experiments and configuration changes can run in parallel without affecting the original or production environment.
- Who is Terminal Use designed for?
- It is built for developers and teams running coding agents and other background agents that rely on a filesystem, and who want to test and continuously improve those agents.
- Is it primarily a CLI tool?
- Yes, it takes a CLI-first approach, which fits agent and automation workflows where commands and scripts drive orchestration.
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