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Supermaven

Category: AI Developer Tools

An advanced AI-powered coding assistant featuring a 1-million-token context window to provide extremely fast and contextually aware code completions. Now, its technology is a core component of the Cursor AI code editor. Supermaven was founded in 2023. The company is led by Jacob Jackson. Based in San Francisco, California, USA. Team size: <25. Total funding raised: $12 million. Latest round: Venture Round. Key investors include Bessemer Venture Partners, Founders of OpenAI, Founders of Perplexity AI.

Founded
2023
Headquarters
San Francisco, California, USA
Team size
<25
Total funding
$12 million

Value proposition

Boosts developer productivity by providing the industry's largest context window (1 million tokens), leading to exceptionally accurate and relevant code completions. By understanding the entire codebase, it helps developers write better code faster.

Products and solutions

Supermaven technology integrated within the Cursor AI code editor., Standalone Supermaven extension for VS Code & JetBrains IDEs.

Unique value

The core unique factor is its custom-built model and inference engine designed for a massive context window (1 million tokens), enabling it to understand entire codebases. This results in more relevant and accurate code completions than competitors that see a smaller code snippet.

Target customer

Professional software developers, engineering teams, and organizations seeking to maximize developer productivity with a high-performance, context-aware AI tool.

Industries served

Software Development, Technology, Enterprise IT

Technology advantage

The key advantage is the proprietary model architecture that allows for an industry-leading 1-million-token context window, providing superior code understanding and suggestions. This technology is now integrated into the Cursor editor, creating a powerful, all-in-one AI coding experience.

How they differentiate

Supermaven's primary differentiation is its massive 1-million-token context window, allowing it to analyze a much larger portion of a developer's codebase for highly accurate, context-aware suggestions. This, combined with low-latency performance, sets it apart from competitors who often have smaller context limits. Post-acquisition, its integration into the AI-native Cursor editor provides a complete, unified development environment.

Main competitors

GitHub Copilot, Tabnine, Codeium, Magic.dev

Key partnerships

The acquisition by Anysphere (Cursor) is the most significant partnership, merging Supermaven's completion technology with Cursor's AI-native editor.

Notable customers

Not publicly disclosed. User base consists of individual developers and teams, now part of the larger Cursor user community.

Major milestones

Launched publicly in early 2024, gaining significant traction., Raised $12 million in a venture round in September 2024., Acquired by Anysphere (the company behind the Cursor code editor) in November 2024.

Growth metrics

Over 35,000 developers were using the tool as of September 2024, with a significant number on paid plans. The acquisition by Anysphere (Cursor) represents a major growth and integration milestone.

Market positioning

Initially a premium, high-performance AI code completion tool. After being acquired by Anysphere, it is now positioned as a core technology powering the Cursor AI code editor, competing directly with other integrated AI development environments.

Geographic focus

Primarily North America and European markets, with a focus on individual developers and enterprise teams looking for performance and advanced features.

Patents and IP

No public patents are listed. The core intellectual property lies in its proprietary neural network architecture, which is more efficient than standard Transformers for large context windows, and its fine-tuned models.

About Jacob Jackson

Jacob Jackson is the founder and CEO of Supermaven. He has a background in AI and software development, having previously created Tabnine, the first AI-powered code completion tool. His expertise lies in building advanced AI models for code generation and developer tools.

Official website: