{ "openapi": "3.0.1", "info": { "title": "BuiltIn.com Tech Companies & Tech Stack Scraper", "description": "Built In scraper & API: export tech companies and startups by city and industry — company name, description, website, industry, size, funding stage, tech stack and open jobs. 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This is the easiest way to build a target list — no need to know any company names.", "items": { "type": "string", "enum": [ "artificial-intelligence-companies", "fintech-companies", "cybersecurity-companies", "healthtech-companies", "software-companies", "ecommerce-companies", "saas-companies", "machine-learning-industry-companies", "generative-ai-companies", "big-data-companies", "cloud-companies", "blockchain-companies", "cryptocurrency-companies", "web3-companies", "data-privacy-companies", "marketing-tech-companies", "adtech-companies", "hr-tech-companies", "edtech-companies", "proptech-companies", "real-estate-companies", "insurance-companies", "financial-services-companies", "payments-companies", "gaming-companies", "robotics-companies", "iot-companies", "hardware-industry-companies", "semiconductor-companies", "biotech-companies", "pharmaceutical-companies", "greentech-companies", "renewable-energy-companies", "energy-companies", "automotive-companies", "transportation-companies", "logistics-companies", "aerospace-companies", "defense-companies", "retail-companies", "consumer-web-companies", "enterprise-web-companies", "mobile-companies", "social-media-companies", "digital-media-companies", "news-entertainment-companies", "music-companies", "travel-companies", "hospitality-companies", "food-companies", "fashion-companies", "beauty-companies", "fitness-companies", "sports-companies", "legal-tech-companies", "consulting-companies", "professional-services-companies", "agency-companies", "design-companies", "productivity-companies", "analytics-industry-companies", "business-intelligence-industry-companies", "database-companies", "automation-companies", "computer-vision-companies", "natural-language-processing-companies", "conversational-ai-companies", "quantum-computing-companies", "manufacturing-companies", "industrial-companies", "3d-printing-companies", "nanotechnology-companies", "agriculture-companies", "cannabis-companies", "pet-companies", "kids-family-companies", "on-demand-companies", "sharing-economy-companies", "social-impact-companies", "metaverse-companies", "virtual-reality-companies", "wearables-companies", "nft-companies", "esports-companies", "events-companies", "seo-companies" ], "enumTitles": [ "Artificial Intelligence", "Fintech", "Cybersecurity", "Healthtech", "Software", "eCommerce", "SaaS", "Machine Learning", "Generative AI", "Big Data", "Cloud", "Blockchain", "Cryptocurrency", "Web3", "Data Privacy", "Marketing Tech", "AdTech", "HR Tech", "EdTech", "PropTech", "Real Estate", "Insurance", "Financial Services", "Payments", "Gaming", "Robotics", "IoT", "Hardware", "Semiconductor", "Biotech", "Pharmaceutical", "Greentech", "Renewable Energy", "Energy", "Automotive", "Transportation", "Logistics", "Aerospace", "Defense", "Retail", "Consumer Web", "Enterprise Web", "Mobile", "Social Media", "Digital Media", "News & Entertainment", "Music", "Travel", "Hospitality", "Food", "Fashion", "Beauty", "Fitness", "Sports", "Legal Tech", "Consulting", "Professional Services", "Agency", "Design", "Productivity", "Analytics", "Business Intelligence", "Database", "Automation", "Computer Vision", "Natural Language Processing", "Conversational AI", "Quantum Computing", "Manufacturing", "Industrial", "3D Printing", "Nanotechnology", "Agriculture", "Cannabis", "Pet", "Kids & Family", "On-Demand", "Sharing Economy", "Social Impact", "Metaverse", "Virtual Reality", "Wearables", "NFT", "eSports", "Events", "SEO" ] } }, "technologies": { "title": "Technologies used (optional)", "type": "array", "description": "Find companies that use a specific technology — Built In's standout signal. Great for vendor prospecting and dev-recruiter targeting. Combine with industries or use on its own.", "items": { "type": "string", "enum": [ "aws-companies", "python-companies", "javascript-companies", "react-companies", "react-native-companies", "node-js-companies", "java-companies", "typescript-companies", "kubernetes-companies", "docker-companies", "golang-companies", "ruby-companies", "ruby-rails-companies", "php-companies", "c-sharp-companies", "cpp-companies", "swift-companies", "kotlin-companies", "scala-companies", "angular-companies", "vuejs-companies", "django-companies", "flask-companies", "spring-companies", "graphql-companies", "postgresql-companies", "mysql-companies", "mongodb-companies", "redis-companies", "cassandra-companies", "elasticsearch-companies", "kafka-companies", "spark-companies", "snowflake-companies", "terraform-companies", "circleci-companies", "css-companies", "salesforce-companies", "tensor-flow-companies", "torch-companies" ], "enumTitles": [ "AWS", "Python", "JavaScript", "React", "React Native", "Node.js", "Java", "TypeScript", "Kubernetes", "Docker", "Go / Golang", "Ruby", "Ruby on Rails", "PHP", "C#", "C++", "Swift", "Kotlin", "Scala", "Angular", "Vue.js", "Django", "Flask", "Spring", "GraphQL", "PostgreSQL", "MySQL", "MongoDB", "Redis", "Cassandra", "Elasticsearch", "Kafka", "Spark", "Snowflake", "Terraform", "CircleCI", "CSS", "Salesforce", "TensorFlow", "PyTorch / Torch" ] } }, "cities": { "title": "Cities (optional)", "type": "array", "description": "Focus on companies headquartered in a specific tech hub, or pick Remote for distributed teams.", "items": { "type": "string", "enum": [ "remote-companies", "san-francisco", "new-york", "boston", "los-angeles", "seattle", "austin", "chicago", "denver", "atlanta", "dallas", "miami", "washington-dc", "san-diego" ], "enumTitles": [ "Remote", "San Francisco Bay Area", "New York City", "Boston", "Los Angeles", "Seattle", "Austin", "Chicago", "Denver / Colorado", "Atlanta", "Dallas", "Miami", "Washington DC", "San Diego" ] } }, "searchTerms": { "title": "Company name search (optional)", "type": "array", "description": "Type any company or brand names to look them up directly on Built In (e.g. 'stripe', 'datadog'). Optional — leave blank to browse by the dropdowns above.", "items": { "type": "string" } }, "maxCompanies": { "title": "Max companies", "minimum": 0, "type": "integer", "description": "Maximum number of company profiles to scrape in total. Keep it around 100 for a fast, low-cost run. Set 0 for unlimited.", "default": 0 }, "scrapeJobs": { "title": "Include recent jobs", "type": "boolean", "description": "Also capture each company's 'Recently Posted Jobs' (title, job link, location). Turn off for a leaner, faster run.", "default": true }, "companySlugs": { "title": "Company slugs (advanced)", "type": "array", "description": "Advanced: exact Built In profile slugs such as 'mongodb' or 'datadog'. Most users can ignore this and simply pick industries above.", "items": { "type": "string" } }, "startUrls": { "title": "Start URLs (advanced)", "type": "array", "description": "Advanced: paste full Built In company URLs (e.g. https://builtin.com/company/mongodb) or industry/tech directory URLs. Optional power-user fallback.", "items": { "type": "object", "required": [ "url" ], "properties": { "url": { "type": "string", "title": "URL of a web page", "format": "uri" } } } }, "requestDelay": { "title": "Request delay (ms)", "minimum": 100, "maximum": 10000, "type": "integer", "description": "Delay between page fetches. 800-2000ms is a polite pace.", "default": 1000 }, "maxConcurrency": { "title": "Max concurrency", "minimum": 1, "maximum": 10, "type": "integer", "description": "How many pages to fetch in parallel. 2-4 is a safe default.", "default": 3 }, "proxyConfiguration": { "title": "Proxy configuration", "type": "object", "description": "Proxy settings. Not required for moderate runs; enable Apify Residential (US) if you scale to thousands of companies." } } }, "runsResponseSchema": { "type": "object", "properties": { "data": { "type": "object", "properties": { "id": { "type": "string" }, "actId": { "type": "string" }, "userId": { "type": "string" }, "startedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "finishedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "status": { "type": "string", "example": "READY" }, "meta": { "type": "object", "properties": { "origin": { "type": "string", "example": "API" }, "userAgent": { "type": "string" } } }, "stats": { "type": "object", "properties": { "inputBodyLen": { "type": "integer", "example": 2000 }, "rebootCount": { "type": "integer", "example": 0 }, "restartCount": { "type": "integer", "example": 0 }, "resurrectCount": { "type": "integer", "example": 0 }, "computeUnits": { "type": "integer", "example": 0 } } }, "options": { "type": "object", "properties": { "build": { "type": "string", "example": "latest" }, "timeoutSecs": { "type": "integer", "example": 300 }, "memoryMbytes": { "type": "integer", "example": 1024 }, "diskMbytes": { "type": "integer", "example": 2048 } } }, "buildId": { "type": "string" }, "defaultKeyValueStoreId": { "type": "string" }, "defaultDatasetId": { "type": "string" }, "defaultRequestQueueId": { "type": "string" }, "buildNumber": { "type": "string", "example": "1.0.0" }, "containerUrl": { "type": "string" }, "usage": { "type": "object", "properties": { "ACTOR_COMPUTE_UNITS": { "type": "integer", "example": 0 }, "DATASET_READS": { "type": "integer", "example": 0 }, "DATASET_WRITES": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_READS": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_WRITES": { "type": "integer", "example": 1 }, "KEY_VALUE_STORE_LISTS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_READS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_WRITES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_INTERNAL_GBYTES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_EXTERNAL_GBYTES": { "type": "integer", "example": 0 }, "PROXY_RESIDENTIAL_TRANSFER_GBYTES": { "type": "integer", "example": 0 }, "PROXY_SERPS": { "type": "integer", "example": 0 } } }, "usageTotalUsd": { "type": "number", "example": 0.00005 }, "usageUsd": { "type": "object", "properties": { "ACTOR_COMPUTE_UNITS": { "type": "integer", "example": 0 }, "DATASET_READS": { "type": "integer", "example": 0 }, "DATASET_WRITES": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_READS": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_WRITES": { "type": "number", "example": 0.00005 }, "KEY_VALUE_STORE_LISTS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_READS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_WRITES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_INTERNAL_GBYTES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_EXTERNAL_GBYTES": { "type": "integer", "example": 0 }, "PROXY_RESIDENTIAL_TRANSFER_GBYTES": { "type": "integer", "example": 0 }, "PROXY_SERPS": { "type": "integer", "example": 0 } } } } } } } } } }