Explore 485+ AI Developers
Page 4 of 21 showing 73-96 of 485 developers - Browse AI tool developers and discover their contributions to the AI ecosystem.
Exa Labs Inc.
Exa Labs builds an AI-native search engine with an in-house vector database and semantic retrieval system designed specifically for the AI world. The company provides a comprehensive web search API used by leading AI companies including Notion, Vercel, Databricks, and OpenRouter to ground their applications in real-world data. Exa maintains SOC 2 Type II certification and offers enterprise-grade security features including zero data retention and single sign-on.
IDK Labs, Inc.
IDK Labs builds Guide, an AI-powered interview scheduling and recruiting coordination platform. The company develops Aria, an AI agent that automates complex hiring workflows for enterprise talent acquisition teams. Guide serves efficiency-obsessed TA teams at companies like Glossier and Duolingo, helping them coordinate interviews up to 7x faster.
PortSwigger
PortSwigger develops Burp Suite, the world's most widely used web application security testing software trusted by over 88,000 customers across 165 countries. Founded by Dafydd Stuttard, the company builds industry-leading tools for penetration testers, security engineers, and DevSecOps teams. PortSwigger also operates the Web Security Academy, providing free online cybersecurity training, and conducts pioneering web security research that shapes the industry.
AI Advisors
AI Advisors, founded by Romuald Członkowski, builds tools that bridge AI assistants with workflow automation platforms. Based in Warsaw, the company develops n8n-MCP to enable natural language control of n8n workflows through Claude, Cursor, and Windsurf. AI Advisors focuses on making automation accessible through AI-powered interfaces and MCP integration.
Hyperbrowser
Hyperbrowser builds cloud browser infrastructure for AI agents and automation. The platform provides on-demand browser sessions via API, enabling developers to scale web scraping, testing, and AI-powered web interactions without infrastructure management. Hyperbrowser offers native SDKs, anti-detection capabilities, and global proxy networks for enterprise-grade automation.
Telescope Technology Limited
Telescope Technology Limited builds Lightdash, an open-source business intelligence platform that transforms how data teams deliver insights. The company develops dbt-native analytics tools that combine AI-powered agents with developer-friendly workflows. Lightdash serves leading data teams worldwide with enterprise-grade security including SOC2 Type II certification and HIPAA compliance.
Poolside
Poolside builds frontier AI foundation models, agents, and enterprise systems focused on transforming how work gets done in organizations. The company takes a research-driven approach with forward deployed engineers who embed with customer teams. Poolside focuses on software engineering as the strategic path to artificial general intelligence, deploying battle-tested AI in high-consequence enterprise environments.
World Labs
World Labs develops AI-powered 3D world generation technology through its Marble platform. The company enables creators to transform text, images, and videos into high-fidelity, explorable 3D environments. World Labs focuses on making 3D content creation accessible to artists, designers, engineers, and general users through intuitive AI-driven tools.
InstaVM
InstaVM builds an infrastructure platform for rapid virtual machine provisioning and secure code execution in isolated environments. The company enables developers to spin up VMs in under 200ms for use cases including LLM-generated code execution, data visualization, and real-time file processing. Their open source project CodeRunner received funding from Microsoft and GitHub Open Source in 2025, recognized alongside projects like n8n-mcp and FastAPI MCP for accelerating developer productivity.
High agency, inc.
High agency, inc. builds Pencil, a design mode tool for Cursor and other IDEs that enables developers to design directly where they code. The company focuses on eliminating design handoffs through an agent-driven MCP canvas with an open design format. Backed by Speedrun, they create tools that bridge the gap between design and development workflows.
Baidu
Baidu develops PaddlePaddle, China's first and leading open-source deep learning platform, powering AI applications across industries. The company builds comprehensive AI infrastructure including the ERNIE large language model series and AI Studio development community. Baidu's deep learning technology serves enterprises in manufacturing, healthcare, finance, and scientific research with production-ready tools and frameworks.
2PR
2PR builds an AI-powered LinkedIn content creation platform that helps founders, marketers, and professionals generate engaging posts in minutes. The company is part of Microsoft for Startups, AWS Startup Programs, and Google Cloud for Startups. 2PR focuses exclusively on LinkedIn optimization, differentiating from generic AI writing tools through profile-based personalization and viral content insights.
Cube Dev
Cube Dev builds the leading agentic analytics platform with a universal semantic layer for AI and BI-ready data. The platform enables organizations to model data once and deliver it consistently across any cloud, data stack, and consumer. Cube is trusted by major enterprises including SpaceX, Tesla, Walmart, and Webflow for their analytics infrastructure.
API Hero Ltd
API Hero Ltd builds Trigger.dev, an open source background jobs framework for TypeScript that powers AI agents and long-running workflows. The platform provides managed infrastructure with automatic retries, queuing, and real-time observability. Trigger.dev is Apache 2.0 licensed with over 13,000 GitHub stars and an active Discord community of 4,400+ members. The company recently raised a $16M Series A to expand its platform for building production-ready AI applications.
Coplay
Coplay builds AI-powered development tools for Unity game developers. The company offers a premium AI assistant that integrates directly into the Unity Editor, along with open-source Unity MCP tools. Based in San Francisco, Coplay focuses on making game development more efficient through intelligent automation and code generation.
LlamaIndex
LlamaIndex builds enterprise document processing and AI agent development tools that power GenAI applications. The company offers LlamaCloud for commercial document automation and open-source frameworks for AI builders. With over 500 million documents processed and 4 million+ monthly package downloads, LlamaIndex serves leading organizations across finance, insurance, manufacturing, and healthcare industries.
Encord
Encord builds the world's leading data development platform for visual and multimodal AI. The platform enables AI teams to manage, curate, and annotate data at scale, bringing over 5000 models into production 10x faster. Trusted by 200+ top AI companies, Encord provides enterprise-grade security with SOC2 Type II certification, HIPAA and GDPR compliance.
Nuraform
Nuraform builds an AI-powered form builder that creates beautiful, high-converting forms in seconds. The platform combines intelligent form generation with built-in analytics and AI summaries, positioning itself as a modern alternative to Google Forms and Typeform. Nuraform focuses on making form creation effortless while delivering actionable insights from responses.
CopilotKit
CopilotKit builds the Agentic Application Platform, providing an open source framework and cloud services for integrating AI agents into user-facing applications. The platform connects app logic, state, UI, and context to agentic backends, enabling developers to build interactive AI-powered experiences. CopilotKit supports multiple agentic protocols and integrates with leading agent frameworks including LangGraph, CrewAI, and AutoGen.
TRAE
TRAE builds an AI-powered code editor and autonomous coding agent designed to help developers ship software faster. The platform combines traditional IDE capabilities with advanced multi-agent AI systems that can independently handle entire development workflows. TRAE prioritizes privacy with local-first data storage and regional deployment across the United States, Singapore, and Malaysia.
Pydantic
Pydantic builds the most widely used data validation library for Python, along with an AI agent framework (Pydantic AI) and observability platform (Logfire). Founded by Samuel Colvin, the company creates developer tools with a focus on type safety and developer experience. The team maintains popular open source projects used by millions of developers and major organizations including OpenAI, Google, and Datadog.
AISLE
AISLE builds an autonomous Cyber Reasoning System that finds, fixes, and verifies vulnerabilities at superhuman speed and scale. Founded by security leaders and AI scientists, the company tackles the toughest problem in cybersecurity: eliminating the vulnerability backlog. The platform is backed by notable angel investors including Jeff Dean (Google), Thomas Wolf (Hugging Face), Olivier Pomel (Datadog), and Ian Goodfellow (DeepMind).
AirOps
AirOps builds an AI-powered content platform that helps marketing teams create content optimized for AI search and traditional SEO. The platform combines insights, workflows, and knowledge bases to scale content operations for brands like Webflow, Chime, Ramp, and Carta. AirOps offers Content Engineering Certification through its university program, training marketers to master AI-powered content creation.
Peec AI GmbH
Peec AI GmbH builds the leading AI search analytics platform for marketing teams and agencies. Founded by Daniel Drabo, Marius Meiners, and Tobias Siwonia, the Berlin-based company has raised $29M in capital from top-tier investors and ranks in the top 1% of startups by growth. The platform helps brands track and improve their visibility across AI platforms like ChatGPT and Perplexity using proprietary UI scraping technology.