Alternatives to Upquest
The top AI Coding Assistant companies similar to Upquest, 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.
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Tabnine64EnterpriseTel Aviv, Israel$55.1MTabnine is a secure generative AI code assistant that enhances developer efficiency with dependable code completion.
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Sourcegraph61Developer ToolsSan Francisco, United States$218.0MUniversal code search and intelligence platform for developers and AI coding agents.
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GitHub Copilot38AI Coding AssistantSan Francisco, United StatesAn AI-powered code completion tool that assists developers by generating code and improving efficiency.
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AI Coding Assistants (e.g., GitHub Copilot, Cursor)88AI Coding AssistantNew York, United States$54.0MAI-first code editor that helps developers build faster with AI assistance.
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Cognition AI75AI Coding AssistantSan Francisco, United States$1.6BBuilding Devin, the first autonomous software engineer, to act as an exponential collaborator for human engineers.
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Magic65AI Coding AssistantSan Francisco, United States$10.0MAI-powered coding agents for automated software engineering tasks.
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Qodo64AI Coding AssistantTel Aviv, Israel$1.5MQuality-first generative AI coding platform for writing, testing, and reviewing code.
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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.
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Sourcegraph (Cody)60AI Coding AssistantSan Francisco, United States$301.0MAI coding assistant that understands, writes, and fixes code faster using LLMs and code context.
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Cielara Code56AI Coding AssistantSan Francisco, United States$8.0MBuilding validation infrastructure for AI-generated software with Cielara Code.
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CodeRabbit55AI Coding AssistantTel Aviv, Israel$120.0MAI-driven platform that revolutionizes code reviews for enhanced quality and faster software delivery.
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Bito54AI Coding AssistantSan Francisco, United States$5.7MAI coding assistant that helps developers write, debug, and document code faster.
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Emergent49AI Coding AssistantSan Francisco, United States$246.0MAI-powered platform that turns plain English ideas into production-ready full-stack applications.
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Optro46AI Coding AssistantTel Aviv, Israel$1.5MOptro provides AI-powered tools for optimizing software development workflows and code quality.
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Greptile44AI Coding AssistantSan Francisco, United States$6.5MAI-powered code search and understanding for developers.
- Website Blacksmith Software .41AI Coding AssistantSan Francisco, United States$10.0M
- Website Flatweave41AI Coding Assistant$10.0M
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Archestra40AI Coding AssistantTel Aviv, Israel$16.6MAI-powered platform for automating software development workflows and code generation.
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Oneleet39AI Coding AssistantTel Aviv, Israel$12.3MAI-powered platform for automating and optimizing software development workflows.
- Website Terminalworks38AI Coding Assistant$1.0M
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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.
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Blacksmith Software35AI Coding AssistantSan Francisco, United States$15.0M - Website ANAnyteam35AI Coding AssistantTel Aviv, Israel$11.2M
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Meshahid35AI Coding Assistant$1.5M - Website SOSOLVIN TECHNOLOGIES35AI Coding AssistantTel Aviv, Israel$2.5M
- 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 Protegetic35AI Coding Assistant$1.5M
Protegetic offers an AI-powered platform for automating and optimizing software development workflows.
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Kane CLI34AI Coding AssistantSan Francisco, United States$1.5MAI-powered command-line interface for developers to automate tasks and improve productivity.
- Website DEDevOcean Technologies32AI Coding AssistantTel Aviv, Israel$19.5M
DevOcean Technologies is a startup focused on building advanced AI agents for software development.
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TensorZero32AI Coding AssistantSan Francisco, United States$7.3MTensorZero builds open-source tools for production-grade LLM applications: LLM gateway, observability, optimization, evaluations, and experimentation.
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AI-assisted code generation and optimization platform.
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AI-powered coding assistant that helps developers write, debug, and refactor code faster.
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Diffblue55AI Coding AssistantOxford, United KingdomAutomates Java unit test creation for enterprise software development.
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Graphite55AI Coding AssistantSan Francisco, United StatesGraphite helps teams on GitHub deliver higher quality software, faster.
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Synodic Software28AI Coding AssistantToronto, Canada$1.0MSynodic builds AI-powered tools to automate and optimize software development workflows.
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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.
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Gretel.ai85Synthetic Data GenerationSan Francisco, United States$27.0MSynthetic data generation platform for privacy-preserving AI development.
- Website KAKarus24AI Coding AssistantSan Francisco, United States$12.4M
AI platform for developers to debug and understand complex codebases.
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Cusor48AI Coding AssistantNew York, United StatesAI-powered code editor that understands your codebase and generates/modifies code with natural language.
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OpenAI82Frontier AI LabSan Francisco, United States$20.6BArtificial intelligence research and deployment company focused on developing advanced AI models like GPT-5.6 and GPT-Live, offering products such as ChatGPT and an API platform.
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Seek AI46AI Coding AssistantTel Aviv, Israel - Website
OpenAI80Frontier AI LabSan Francisco, United States$13.0BAn AI research and deployment company focused on ensuring artificial general intelligence benefits all of humanity.
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Cursor77Artificial IntelligenceSan Francisco, United States$2.9BAn AI-native code editor that helps developers write, understand, and manage code more efficiently.
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poolside76Artificial IntelligenceParis, France$2.8BAI coding models and pair programmer built for on-device execution with privacy-first architecture.
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LangChain76Agentic AISan Francisco, United States$260.0MThe platform for building reliable AI agents and LLM applications.
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Together AI76AI InfrastructureSan Francisco, United States$906.0MAI acceleration cloud platform for open source and enterprise.
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LangSmith75LLMOpsSan Francisco, United States$25.0MA unified platform for developing, debugging, testing, and monitoring LLM applications.
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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.
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Technest Labs38AI Coding AssistantSan Francisco, United States - Website
Perplexity AI72Search EngineSan Francisco, United States$591.4MAI-powered search engine that delivers real-time, cited answers to complex questions.
- Website Fig Labs37AI Coding AssistantToronto, Canada
- Website Two Scale Labs36AI Coding AssistantSan Francisco, United States
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OpenRouter70InfrastructureSan Francisco, United States$153.5MUnified API platform providing developers access to hundreds of large language models through one endpoint.
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Codeium70Artificial IntelligenceMountain View, United States$396.7MAI-powered code acceleration platform that enhances developer productivity and code quality.
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MosaicML (now Databricks)70Foundation ModelSan Francisco, United States$3.0BGenerative AI platform for enterprises to build, train, and customize their own AI models.
- Website Membl35AI Coding Assistant
Project-scoped memory for coding agents, captured, resolved, and recalled in 12 ms on a Rust engine with provenance.
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bolt.new35AI Coding AssistantSan Francisco, United StatesAI-powered platform for building stunning applications and websites through a chat interface.
- 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.
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Lacentral69Frontier AI Lab$11.3BAI research and deployment company building safe and beneficial AGI.