Coresignal
Coresignal is a leading provider of fresh public web data that offers comprehensive datasets and APIs with continuously updated information about companies, professionals, and job postings while maintaining ethical data collection practices.
https://coresignal.com/?ref=producthunt
Product Information
Updated:Mar 13, 2026
What is Coresignal
Founded in 2016, Coresignal is a public web data vendor that makes large amounts of fresh, publicly available web data accessible to companies worldwide. As a founding member of the Ethical Web Data Collection Initiative, they exclusively collect publicly available business-related data from online sources and media, serving over 500 global businesses including data-driven startups, enterprises, and investment firms. Their core offerings include company data, employee data, and job posting data, with millions of continuously updated records.
Key Features of Coresignal
Coresignal is a comprehensive public web data provider that offers real-time, multi-source data on companies, employees, and job postings. The platform maintains over 4.5B data records, covering 75M+ company profiles, 859M+ employee records, and 448M+ job postings. It features AI-powered data enrichment, ethical data collection practices, and flexible delivery options through both APIs and datasets, serving over 700 customers globally across various industries.
Multi-Source Data Integration: Combines and enriches data from 15+ sources, providing comprehensive profiles with 300-500+ data fields for companies, employees, and job postings
AI-Powered Search and Enrichment: Features natural language queries and proprietary LLM-based algorithms for extracting keywords and enriching company descriptions
Flexible Data Access: Offers both API access starting at $49/month and bulk dataset downloads, with self-service platform and webhook notifications for updates
Ethical Data Collection: Certified by Ethical Web Data Collection Initiative, focusing only on publicly available business data with proper compliance and opt-out mechanisms
Use Cases of Coresignal
Investment Intelligence: Helps investors track company performance, identify investment opportunities, and analyze market trends using comprehensive company and employee data
Sales Lead Generation: Enables businesses to identify and enrich sales leads with detailed company information and employee data for more targeted prospecting
Recruitment and HR Tech: Provides extensive professional profiles and job market data to support recruitment platforms and workforce analysis
AI/ML Model Training: Supplies clean, structured data for training AI models and building data-driven products in various business applications
Pros
Extensive data coverage with millions of continuously updated records
Strong ethical data collection practices with proper certifications
Flexible pricing options from self-service API to enterprise solutions
Cons
Data updates occur monthly rather than real-time
Raw datasets require significant preprocessing before use
Pricing structure can be opaque for larger dataset purchases
How to Use Coresignal
Sign up and get free credits: Register for a Coresignal account to receive 400 free search credits and 200 free collect credits for testing the platform
Access the self-service platform: Log in to access the main dashboard with tools, playgrounds, account settings, API keys and subscription details
Use the search query builder: Write prompts to search and filter data using the built-in query generator. You can search across company, employee and job posting datasets
Preview and select data fields: Review matching records and select additional data fields you want to include for enrichment
Export data: Download up to 100 records for preview or generate enriched data files with up to 10,000 records in JSON, JSONL or CSV formats
Integrate via APIs: For programmatic access, use the provided APIs (Company API, Employee API, Jobs API etc.) by following the API documentation
Set up real-time data access: Configure webhooks and API integrations for proactive notifications and real-time data updates if needed
Monitor credit usage: Track your search and data collection credit usage through the dashboard to manage your subscription
Coresignal FAQs
Coresignal is a public web data provider founded in 2016 that offers real-time, multi-source data on companies, jobs, and professionals. They collect only publicly available, strictly business-related data and provide access to 75M+ company records, 859M+ employee records, and 448M+ job postings.
Coresignal Video
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