Market Intelligence & Data AI-powered

coresignal

United States

Coresignal provides large-scale, frequently updated public web data on companies and professionals, helping data-driven investors and corporates build signals for sourcing, market mapping, and portfolio intelligence.

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Key features

  • Multi-source datasets – Fresh web data on 75M+ companies, 800M+ professionals and hundreds of millions of job postings, updated continuously.
  • Delivery options – Bulk datasets, APIs and flat files tailored to data, product and AI teams.
  • Enriched, AI‑ready data – Cleaned, mapped and enriched records designed for machine learning, scoring models and analytics use cases.
  • Signals & monitoring – Data to track hiring, growth, org changes and other market signals across companies and sectors.
  • Compliance & sourcing – Emphasis on “public web data” and ethical sourcing to support compliant downstream use.

AI capabilities

Offers AI-ready datasets and AI-powered tools such as an Agentic Search API, AI-powered search, and an MCP server that let AI agents and applications query and enrich large-scale B2B web data in natural language.

Integrations

Integrates into client data stacks via APIs, flat-file deliveries, and connections to cloud storage and data warehouses.

More information

Founded in 2016 and headquartered in New York, Coresignal focuses on making fresh, structured web data accessible to investment firms and enterprises. Its data is commonly used for signal generation in sourcing, market intelligence, and risk monitoring use cases.

What Makes coresignal Different

Key differentiators highlighted by the vendor.

  1. Scale & freshness – Very large, frequently updated datasets with global coverage.
  2. Public web focus – Emphasis on ethically sourced, publicly available information.
  3. Flexible delivery options (datasets, APIs, custom feeds) to fit different data stacks.

Key facts

Year founded
2016
Pricing
Subscription – customized data licensing and SaaS-style access based on dataset types, volumes and delivery methods; exact prices are quoted on request.
Deal stage
Sourcing
Target market
Corporate M&A · Private Equity

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