# Emdash

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

> An agentic development environment orchestrating heterogeneous AI models across multiple providers.

## About

Emdash is a free and open-source tool that uses AI to help users organize and learn from their book highlights. It offers features like conceptual similarity analysis, semantic search, and annotation tools, allowing users to import and export highlights in various formats. Emdash is designed for readers who want to better retain and understand the information they consume from books.

## Key facts

- **Slug:** emdash
- **Website:** https://emdash.com
- **Location:** San Francisco, United States
- **Founded:** 2023-10-26
- **Operating status:** Active
- **Sectors / tags:** Agentic AI, AI Agents, Developer Tools, AI Infrastructure, AI Agent, Multi-Agent Systems, Foundation Model, API Platform, Generative AI
- **Social:**
  - GitHub: https://github.com/dmotz

## Frequently asked

### What does Emdash do?

Emdash is a free and open-source tool that uses AI to help users organize and learn from their book highlights. It offers features like conceptual similarity analysis, semantic search, and annotation tools, allowing users to import and export highlights in various formats. Emdash is designed for readers who want to better retain and understand the information they consume from books.

### Where is Emdash headquartered?

Emdash is headquartered in San Francisco, United States.

### When was Emdash founded?

Emdash was founded in 2023.

### What industry does Emdash operate in?

Emdash operates in Agentic AI, AI Agents, Developer Tools, AI Infrastructure, AI Agent, Multi-Agent Systems.

## JSON-LD

Structured data aligned with this page's `<script type="application/ld+json">` (included when the profile is server-rendered).

```json
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "BreadcrumbList",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Home",
          "item": "https://www.startuphub.ai"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "Startups",
          "item": "https://www.startuphub.ai/startups"
        },
        {
          "@type": "ListItem",
          "position": 3,
          "name": "Emdash",
          "item": "https://www.startuphub.ai/startups/emdash"
        }
      ]
    },
    {
      "@type": "ProfilePage",
      "@id": "https://www.startuphub.ai/startups/emdash#webpage",
      "url": "https://www.startuphub.ai/startups/emdash",
      "name": "Emdash - AI Startup Profile | StartupHub.ai",
      "description": "This is the official profile of Emdash. Emdash is a startup founded in 2023, operating in Agentic AI and AI Agents. An agentic development environment orchestrating heterogeneous AI models across multiple providers. Headquartered in San Francisco, United States.",
      "dateModified": "2026-07-01T09:30:43.137864+00:00",
      "mainEntity": {
        "@id": "https://www.startuphub.ai/startups/emdash#organization"
      }
    },
    {
      "@type": "Organization",
      "@id": "https://www.startuphub.ai/startups/emdash#organization",
      "name": "Emdash",
      "url": "https://emdash.com",
      "logo": "https://cdn.startuphub.ai/storage/v1/object/public/entity-images/logos/0f2a9779-3334-4b7a-9249-010b81786e77-square.webp",
      "image": "https://cdn.startuphub.ai/storage/v1/object/public/entity-images/logos/0f2a9779-3334-4b7a-9249-010b81786e77-square.webp",
      "description": "This is the official profile of Emdash. Emdash is a startup founded in 2023, operating in Agentic AI and AI Agents. An agentic development environment orchestrating heterogeneous AI models across multiple providers. Headquartered in San Francisco, United States.",
      "sameAs": [
        "https://github.com/dmotz",
        "https://www.startuphub.ai/startups/emdash"
      ],
      "foundingDate": "2023-10-26",
      "address": {
        "@type": "PostalAddress",
        "addressLocality": "San Francisco",
        "addressCountry": "US"
      },
      "knowsAbout": [
        "Agentic AI",
        "AI Agents",
        "Developer Tools",
        "AI Infrastructure",
        "AI Agent",
        "Multi-Agent Systems",
        "Foundation Model",
        "API Platform",
        "Generative AI"
      ]
    }
  ]
}
```