# Tessl

**Source:** https://www.startuphub.ai/startups/tessl
**Profile type:** Startup

> Reimagining software development for the AI era with AI-native development.

## About

Tessl provides an Agent Enablement Platform that acts as a package manager for agent skills and context. It helps developers find, install, version, and evaluate the skills and context that coding agents rely on, ensuring consistent behavior across tools and projects. Tessl serves agentic developers by enabling them to turn their organization's APIs, libraries, and conventions into agent-usable skills.

## Key facts

- **Slug:** tessl
- **Website:** https://www.tessl.io/
- **Location:** San Francisco, United States
- **Founded:** 2023-10-01
- **Employees:** 59
- **Operating status:** Active
- **Total funding:** $125M
- **Sectors / tags:** Enterprise, Software Development, Generative AI, AI Agents, Foundation Model, Agentic AI, AI Coding Assistant, Developer Tools, API Platform, Enterprise Software
- **Social:**
  - LinkedIn: https://www.linkedin.com/company/tesslio/
  - Twitter: https://x.com/tessl_io

## Frequently asked

### What does Tessl do?

Tessl provides an Agent Enablement Platform that acts as a package manager for agent skills and context. It helps developers find, install, version, and evaluate the skills and context that coding agents rely on, ensuring consistent behavior across tools and projects. Tessl serves agentic developers by enabling them to turn their organization's APIs, libraries, and conventions into agent-usable skills.

### What is Tessl's revenue?

StartupHub estimates Tessl's annual revenue at $9.4M (range $5.9M to $16.4M, 70% confidence), based on comparable companies in the sector.

### What is Tessl's valuation?

StartupHub estimates Tessl's effective valuation at $491.1M (range $312.5M to $750.0M, 18% confidence), based on comparable companies in the sector.

### How much funding has Tessl raised?

Tessl has raised a total of $125M in funding. The most recent round on record is Series A.

### Where is Tessl headquartered?

Tessl is headquartered in San Francisco, United States.

### When was Tessl founded?

Tessl was founded in 2023.

### What industry does Tessl operate in?

Tessl operates in Enterprise, Software Development, Generative AI, AI Agents, Foundation Model, Agentic AI.

### How many employees does Tessl have?

Tessl has approximately 59 people on record.

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