The Companies API - Alternatives & Competitors

CompanyEnrich provides comprehensive B2B data APIs with AI-powered features including company enrichment, semantic search, and lookalike identification, trusted by growth-focused companies.

• Freemium
• From 49$

HitHorizons provides access to a comprehensive database of over 80 million companies across Europe and beyond, offering up-to-date data such as company name, address, industry, SIC Code, contact details, sales, and number of employees for integration into CRM, ERP, and data visualization tools.

• Contact for Pricing

Powrbot streamlines local search, business list downloads, and company data enrichment using data analytics, automation, and machine learning technologies.

• Contact for Pricing

Abstract API provides developers and businesses with reliable APIs for data validation, enrichment, geolocation, and automation, enabling secure and efficient application development.

• Freemium

Extruct AI is a research engine that helps users discover and research private companies. It utilizes AI agents to automate research tasks and deliver real-time data.

• Paid
• From 39$

Comparable Companies uses a machine learning algorithm to quickly identify the most similar firms to any target company, aiding in competitor research and lead generation.

• Freemium

Aviato is an AI-powered intelligence platform providing the fastest, deepest, and most accurate database of people and company data with real-time APIs and data dumps for data-driven decision-making.

• Contact for Pricing

CallerAPI offers a robust caller identification API enabling businesses to track caller reputation, detect spam and fraud calls, and enrich customer data in real-time.

• Paid
• From 25$

brand.dev offers a Brand Enrichment API that provides logos, colors, descriptions, and classifications for any domain. It helps businesses personalize onboarding, enrich data, and power AI models.

• Freemium

RealEstateAPI offers a comprehensive suite of APIs for accessing and manipulating real estate data. It's designed for developers building prop-tech applications, offering high performance and AI-enablement.

• Contact for Pricing

Mattermark is an AI-powered platform for discovering, prospecting, and tracking high-growth companies and investors, providing enriched company data and actionable insights to sales, investment, and research professionals.

• Freemium
• From 49$

Kuration AI helps you curate, refine, and enrich your lead databases using AI agents and over 100 tools, streamlining your research process.

• Freemium
• From 29$

DataGardener provides AI-driven business intelligence and data enrichment solutions for UK companies, offering comprehensive insights on over 16M+ UK businesses with verified financials, directors, and risk alerts.

• Contact for Pricing