Societyinfo
20% in credits on annual plan









The Companies API is a programming interface that enables developers to access detailed data on companies worldwide. It provides information such as contact details, business sectors, company sizes and financial data, making it easy to integrate this data into applications and systems.
This API is particularly useful for companies wishing to enrich their databases, carry out market analyses or automate prospecting processes. In short, The Companies API offers a practical solution for accessing crucial company information and improving decision-making.
The enrichment API for companies and employees. Optimize your product or sales machine with our enrichment API for companies and employees.
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Finally, an enrichment API with affordable plans: Join thousands of marketers & developers who use our data to enrich their product features, marketing tools or CRM.
The Companies API is a business data enrichment solution designed for developers and technical teams looking to automate the collection of business information. This API provides structured, up-to-date data on millions of companies worldwide, transforming the way applications access B2B information. The tool is particularly suited for development teams working on CRMs, lead generation platforms, due diligence tools, or market analysis solutions.
The key strength of The Companies API lies in its ability to provide real-time, enriched data from multiple, verified sources. Unlike static solutions that require manual updates, this API maintains a dynamic database that continuously synchronizes with the latest available information. This approach ensures that applications integrating it always have the freshest and most accurate data for their business processes.
The technical architecture of The Companies API is designed to integrate seamlessly into existing workflows, offering comprehensive documentation and SDKs in multiple programming languages. This developer-friendly approach enables teams to quickly deploy data enrichment features without having to manage the complexity of collecting and standardizing company data.
This combination of features makes The Companies API a versatile and powerful tool for any organization looking to automate and improve its corporate data management processes, while maintaining a high level of data quality and freshness.
The Companies API offers a pricing structure based on monthly API call volume, allowing developers and businesses to choose the plan that best suits their business data enrichment needs.
Our pricing plans are designed to support growth, from development projects to enterprise applications that require a high volume of requests.
| Plan | Rates | Included |
|---|---|---|
| Free | $0/month | 100 calls per month, basic data access, community support |
| Starter | $29/month | 1,000 calls per month, enhanced data, email support |
| Growth | $99/month | 5,000 calls/month, full data, webhooks, priority support |
| Pro | $299/month | 20,000 calls per month, real-time data, guaranteed SLA, dedicated support |
| Enterprise | Upon request | Customized capacity, dedicated infrastructure, custom integration |
1️⃣ If you are a freelancer or consultant:
As a freelancer, you need affordable tools that are easy to integrate. Clearbit is an excellent option, with its data enrichment API that lets you retrieve detailed information about your prospects with just a few lines of code. Their free plan offers 100 monthly requests, perfect for getting started with your data enrichment projects. Hunter.io is particularly well-suited if you’re focused on finding business email addresses, with an intuitive interface and tiered pricing based on your needs. For a more cost-effective approach, RapidAPI aggregates numerous business data APIs at competitive prices, allowing you to test different sources before committing. This platform gives you the flexibility to switch APIs based on your client projects without having to overhaul your technical architecture.
2️⃣ If you are a startup:
Startups are looking for scalable solutions that grow alongside their business. Apollo.io combines data enrichment and prospecting tools into an all-in-one platform, ideal for your sales teams that need to quickly qualify leads. Their freemium model lets you get started without an upfront investment, then scale as your business grows. ZoomInfo offers a more comprehensive database with advanced segmentation features, particularly useful if you’re targeting specific markets or niche industries. For a more technical approach, Pipl excels at identifying individuals using both public and private data-perfect if your product requires in-depth identity verification. These solutions let you automate your qualification process while maintaining a data-driven approach to your business development.
3️⃣ If you are a small business or an SME:
Small and medium-sized businesses prioritize value for money and ease of use. Leadfeeder integrates directly with Google Analytics to identify companies visiting your website, turning your existing traffic into concrete sales opportunities. This passive approach eliminates the need to actively search for leads while maximizing your marketing ROI. Salesforce Data.com offers built-in data enrichment within their CRM, simplifying your sales workflow if you’re already using their ecosystem. For a more affordable solution, Lusha provides a handy browser extension that enriches your contacts directly from LinkedIn or your CRM, with pricing tailored for small teams. These tools allow you to significantly improve the quality of your customer data without requiring advanced technical skills or significant development investments.
Otherwise, these other software programs may also be a good alternative to The Companies API.