Alternatives to Rasen
The top AI Coding Assistant companies similar to Rasen, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
- Website
Cursor77Artificial IntelligenceSan Francisco, United States$2.9BAn AI-native code editor that helps developers write, understand, and manage code more efficiently.
- Website
Cognition AI75AI Coding AssistantSan Francisco, United States$1.6BBuilding Devin, the first autonomous software engineer, to act as an exponential collaborator for human engineers.
- Website
Snyk76AI Coding AssistantBoston, United States$488.5MSnyk is a developer security platform that helps software teams find and fix vulnerabilities in code, open source dependencies, containers, and cloud infrastructure.
- Website
Magic65AI Coding AssistantSan Francisco, United States$10.0MAI-powered coding agents for automated software engineering tasks.
- Website
Qodo64AI Coding AssistantTel Aviv, Israel$1.5MQuality-first generative AI coding platform for writing, testing, and reviewing code.
- Website
CodeRabbit .63AI Coding AssistantSan Francisco, United States$143.0MCodeRabbit provides AI-powered code review and agentic change management to help developers understand, prioritize, and secure agent outputs.
- Website
Sourcegraph (Cody)60AI Coding AssistantSan Francisco, United States$301.0MAI coding assistant that understands, writes, and fixes code faster using LLMs and code context.
- Website
Cielara Code56AI Coding AssistantSan Francisco, United States$8.0MBuilding validation infrastructure for AI-generated software with Cielara Code.
- Website
CodeRabbit55AI Coding AssistantTel Aviv, Israel$120.0MAI-driven platform that revolutionizes code reviews for enhanced quality and faster software delivery.
- Website
Bito54AI Coding AssistantSan Francisco, United States$5.7MAI coding assistant that helps developers write, debug, and document code faster.
- Website
Codeium70Artificial IntelligenceMountain View, United States$396.7MAI-powered code acceleration platform that enhances developer productivity and code quality.
- Website
Emergent49AI Coding AssistantSan Francisco, United States$246.0MAI-powered platform that turns plain English ideas into production-ready full-stack applications.
- Website
Optro46AI Coding AssistantTel Aviv, Israel$1.5MOptro provides AI-powered tools for optimizing software development workflows and code quality.
- Website
Greptile44AI Coding AssistantSan Francisco, United States$6.5MAI-powered code search and understanding for developers.
- Website
Blitzy64Agentic AICambridge, United States$204.4MAn autonomous software development platform that uses AI agents to accelerate enterprise software development.
- Website Blacksmith Software .41AI Coding AssistantSan Francisco, United States$10.0M
- Website Flatweave41AI Coding Assistant$10.0M
- Website
Archestra40AI Coding AssistantTel Aviv, Israel$16.6MAI-powered platform for automating software development workflows and code generation.
- Website
Oneleet39AI Coding AssistantTel Aviv, Israel$12.3MAI-powered platform for automating and optimizing software development workflows.
- Website Terminalworks38AI Coding Assistant$1.0M
- Website
Orion36AI Coding AssistantSan Francisco, United States$39.5MOrion is a startup developing a platform for AI-powered code generation and analysis.
- Website Calvix36AI Coding Assistant$1.0M
AI-powered platform for automated code generation and software development.
- Website SOSOLVIN TECHNOLOGIES35AI Coding AssistantTel Aviv, Israel$2.5M
- Website
Meshahid35AI Coding Assistant$1.5M - Website ANAnyteam35AI Coding AssistantTel Aviv, Israel$11.2M
- Website Reprezo35AI Coding Assistant$1.5M
Reprezo — Agence de développement des affaires B2B. Prospection, cold call, cold email. Vos prochains clients corporatifs, on les trouve. Modèle au succès : 0$ fixe, commission seulement.
- Website
Blacksmith Software35AI Coding AssistantSan Francisco, United States$15.0M - Website Protegetic35AI Coding Assistant$1.5M
Protegetic offers an AI-powered platform for automating and optimizing software development workflows.
- Website
Kane CLI34AI Coding AssistantSan Francisco, United States$1.5MAI-powered command-line interface for developers to automate tasks and improve productivity.
- Website
TensorZero32AI Coding AssistantSan Francisco, United States$7.3MTensorZero builds open-source tools for production-grade LLM applications: LLM gateway, observability, optimization, evaluations, and experimentation.
- Website DEDevOcean Technologies32AI Coding AssistantTel Aviv, Israel$19.5M
DevOcean Technologies is a startup focused on building advanced AI agents for software development.
- Website
Creao AI52Artificial IntelligenceCupertino, USA$25.0MPitching a better loop for AI, focusing on the gap between chatbot answers and agents running work.
- Website COCodeGenesis32AI Coding AssistantTel Aviv, Israel$1.0M
AI-assisted code generation and optimization platform.
- Website ALAlex Codes31AI Coding AssistantSan Francisco, United States$1.5M
AI-powered coding assistant that helps developers write, debug, and refactor code faster.
- Website
Diffblue55AI Coding AssistantOxford, United KingdomAutomates Java unit test creation for enterprise software development.
- Website
Graphite55AI Coding AssistantSan Francisco, United StatesGraphite helps teams on GitHub deliver higher quality software, faster.
- Website
All-Hands AI49Agentic AIBoston, United States$5.0MAn open-source platform for building and running AI coding agents that automate software development tasks.
- Website
Synodic Software28AI Coding AssistantToronto, Canada$1.0MSynodic builds AI-powered tools to automate and optimize software development workflows.
- Website
GitHub Copilot Agent Mode13AI Coding AssistantSan Francisco, United StatesAn upcoming autonomous AI agent mode for GitHub Copilot designed to handle complex development tasks.
- Website
OpenAI86Artificial IntelligenceSan Francisco, United States$190.6BOpenAI is an AI research and deployment company dedicated to ensuring that artificial general intelligence benefits all of humanity.
- Website KAKarus24AI Coding AssistantSan Francisco, United States$12.4M
AI platform for developers to debug and understand complex codebases.
- Website
Cusor48AI Coding AssistantNew York, United StatesAI-powered code editor that understands your codebase and generates/modifies code with natural language.
- Website
Proximal6AI Coding AssistantProximal is a research lab for coding data. We build the data engine behind the next generation of autonomous coding agents.
- Website Bhaskara6AI Coding Assistant
Bhaskara AI Lab builds mathematics-first software, including Sarathi, an autonomous coding agent, and Entropy Echo, a molecular screening engine.
- Website
Seek AI46AI Coding AssistantTel Aviv, Israel - Website
Anduril Industries79Defense TechCosta Mesa, United States$13.6BDefense technology company developing autonomous systems and AI-enabled software for national security.
- Website
poolside76Artificial IntelligenceParis, France$2.8BAI coding models and pair programmer built for on-device execution with privacy-first architecture.
- Website Arshas1AI Coding AssistantLondon, England
Arshas is an AI-native code editor that uses an autonomous AI agent for multi-file edits, codebase-aware chat, and next-edit prediction.
- Website
Korbit AI40AI Coding AssistantTel Aviv, IsraelKorbit AI provides an AI-powered code review and engineering insights platform that integrates with GitHub, GitLab, and Bitbucket to help software teams deliver better code faster by automating reviews, finding bugs, and improving code quality.
- Website
Technest Labs38AI Coding AssistantSan Francisco, United States - Website Fig Labs37AI Coding AssistantToronto, Canada
- Website Two Scale Labs36AI Coding AssistantSan Francisco, United States
- Website
Addverb70RoboticsNoida, India$252.0MGlobal robotics and automation company providing solutions for warehouses and factories.
- Website Denovodev35AI Coding Assistant
Some of the work has to be done right every time. None of it is why anyone hired you. We build the skills that run it for you.
- Website
Hailo70Edge ComputingTel Aviv, Israel$425.0MHailo develops AI processors for edge devices, enabling on-device generative AI.
Compare Rasen head to head
Side by side on what each one does, what it costs, and what real users report.

