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OpenHands

Category: AI Agents

OpenHands is an open-source, model-agnostic platform for cloud coding agents that enables developers to automate software development tasks securely and transparently. OpenHands was founded in 2024. The company is led by Robert Brennan. Based in Boston, United States. Team size: 20-50. Total funding raised: $23.8M. Latest round: Series A, $18.8M, 2025-11, led by Madrona. Key investors include Madrona Ventures, Menlo Ventures, Obvious Ventures, Fujitsu Ventures, Alumni Ventures.

Founded
2024
Headquarters
Boston, United States
Team size
20-50
Total funding
$23.8M

Value proposition

Empowers developers to perform complex engineering tasks autonomously, with full control and transparency, while supporting collaboration and multi-modal communication

Products and solutions

OpenHands CodeAct 2.1 (advanced software development agent), OpenHands Cloud (browser-based AI coding platform), OpenHands API (for integrating agents into workflows), OpenHands Chrome Extension (for streamlined developer interaction)

Unique value

First open-source platform enabling generalist AI agents for full-stack software development, with MIT license and community-driven contributions from 400+ contributors and 65,000+ GitHub stars

Target customer

Software developers, enterprises, and organizations seeking AI-powered coding automation

Industries served

Software Development, Artificial Intelligence/ML, Enterprise Technology, Open Source Infrastructure

Technology advantage

Sandboxed execution environment with Docker integration, multi-model LLM support, and AMD collaboration for local AI acceleration. Achieves 50%+ success rate on SWE-Bench GitHub issues

How they differentiate

OpenHands differentiates itself through its open-source MIT license, allowing full customization and transparency. It emphasizes community-driven development, model-agnostic architecture, and partnerships with hardware providers like AMD for optimized performance. Unlike closed-source competitors like Devin, it prioritizes privacy and local deployment options.

Main competitors

Aider, Plandex, SWE-agent, Roo Code

Key partnerships

Madrona Ventures (Series A lead investor), AMD (hardware optimization partnership), Carnegie Mellon University (research collaboration), UIUC (academic partnership for AI agent development)

Notable customers

AMD (through Lemonade Server integration), Apple, Google

Major milestones

Series A funding led by Madrona ($18.8M in November 2025), 65,000+ GitHub stars within first year, Partnerhip with AMD for optimized hardware integration, Release of version 1.0.7-cli (November 2025) with enhanced capabilities

Growth metrics

65,000+ GitHub stars (as of December 2025), active open-source community with 400+ contributors and 3M+ downloads

Market positioning

Positioned as an open platform for autonomous software development, targeting developers seeking customizable, privacy-focused AI coding agents. Competes with both open-source (Aider, Plandex) and proprietary solutions (Devin, Roo Code) by emphasizing collaboration and flexibility.

Geographic focus

Globally accessible with a focus on English-speaking developer communities. Partnerships with AMD suggest North American and European market emphasis.

Patents and IP

No public patents listed; core technology released under permissive MIT license with academic-industry collaboration (ICLR 2025 paper)

About Robert Brennan

Software Engineer turned Manager/VP with 15+ years of experience in developer tools, machine learning, and natural language processing. Formerly worked on document summarization at Google and held executive roles at multiple startups focused on ML and infrastructure projects. Co-founded All Hands AI to commercialize the OpenHands open-source project.

Official website: