Company Information APIs (Application Programming Interfaces) can help you in retrieving company data, contact details, and other useful information about a company. You can use the APIs to enrich your applications with accurate and up-to-date company data, enabling your users to appraise business opportunities and risks, evaluate marketplaces, and make sound business choices.
Therefore, to assist you in identifying the right API for your use case, we scrutinized several company information APIs available on the Rakuten RapidAPI platform, which is the largest API marketplace in the world, based on the following three factors:
- Returned data: We reviewed the main data returned by each of the company information APIs.
- Price: We assessed the cost of adding each of the APIs into end-user applications.
- Ease of use: We evaluated the ease of retrieving the APIs’ features and including them into applications.
Eventually, we came up with the following list of the Top 10 Best Company Information APIs:
- Crunchbase API
- Commercial Real Estate Insights API
- Company Name Match API
- SEC Filings API
- DataFinder API
- Regulus Data Enrichment API
- Small Commercial Web Presence API
- German Company Data API by Implisense
- Clearbit API
- Mattermark API
Top 10 Best Company Information APIs
TL;DR: Here’s a table that summarizes our key findings.
|API||Returned Data||Price||Ease of Use|
|Crunchbase API||Latest investment insights, industry trends, key people, acquisitions, funding rounds, IPOs, and more||Free and paid plans of $10,000 per year or $18,000 per year||Easy|
|Commercial Real Estate Insights API||Real estate data of a business, including the distance from nearest building, square feet area, and number of floors||Free and varying paid plans from $50 to $5,000 per month||Easy|
|Company Name Match API||Similarity key for comparing and matching with other company name records and data||Free and varying paid plans from $10 to $1,000 per month||Easy|
|SEC Filings API||A company’s SEC filings data, balance sheet, assets and shareholders’ equity, income statement, historical price quotes, cash flow statements, and statement of operations||Free and varying paid plans from $50 to $500 per month||Easy|
|DataFinder API||Consumer insights data, including purchase interests, demographic information, contact data, social insights, financial data, education level||Varying paid plans from $75 to $749 per month||Easy|
|Regulus Data Enrichment API||Various company details, including annual revenues, number of employees, industry, website, language, headquartered postal code or zip, year founded||Free and varying paid plans from $20 to $150 per month||Easy|
|Small Commercial Web Presence API||Various web presence insights, including domain name, social media profiles, yellow pages profile, opening hours||Free and varying paid plans from $50 to $5,000 per month||Easy|
|German Company Data API by Implisense||A company’s core data, industry and size, legal standings, web presence data||Free and paid plans of $19.95 or $159.95 per month||Easy|
|Clearbit API||A company’s name, logo, domain information, social media profile handles, market sector, number of employees, amount of funding required||Free (for testing)||Easy|
|Mattermark API||Various company details, including investors information, latest news, similar companies, employees’ contact information, funding events||Free (for testing)||Easy|
Crunchbase is a popular website that provides information about public and private companies, including latest investment insights, industry trends, and company news. The Crunchbase API allows you to fetch rich company data, as in the official website, and integrate them into your application.
Returned data: With the Crunchbase API, you can get data about an organization’s summary description, key people, location, categories, permalink, funds, funding rounds, acquisitions, IPOs (initial public offerings), and more.
Price: You can use the API for free, but you’ll only access some limited features. To get more features, you can pay either $10,000 per year or $18,000 per year.
Ease of use: There is detailed documentation, endpoints descriptions, and other helpful resources to help you in making the most of the API.
The Commercial Real Estate Insights API uses a state-of-the-art artificial intelligence technology to allow you to fetch insights about the real estate of a business, just as the name suggests.
Returned data: With the Commercial Real Estate Insights API, you just need to provide the name and the address of the business and it will return a wide range of data, including the distance from nearest building, square feet area, and number of floors. Furthermore, the API returns other data insights regarding each business, including underwriting insights, employment practices, liability information, and workers’ compensation.
Price: The free tier is capped at 10 requests per month. Beyond this, you can subscribe to any of its paid plans, which ranges from $50 per month to $5,000 per month.
Ease of use: There are integration samples, SDKs, and other useful resources to assist you in getting up and running with API within the shortest time possible.
The Company Name Match API allows you to perform fuzzy matching with other company name records and data. This way, you can eliminate duplicate and redundant company data in databases, enhance the accuracy of data analysis, and overcome other challenges often associated with ineffective data management.
Returned data: The Company Name Match API lets you generate a similarity key that you can use to compare and match with other data. After providing a name, the API will return a unique key that can be used to identify inconsistent or similar information within a company database or a CRM system.
Price: As long as you make less than 25 requests per month, you can use the API for free. Otherwise, you can subscribe to any of its paid plans, which ranges from $10 per month to $1,000 per month.
Ease of use: There is well-explained documentation, response examples, and other materials to ensure you get started integrating the API quickly and effortlessly.
All public companies operating within the U.S. are required to submit periodic financial statements and other formal documents to the U.S. Securities and Exchange Commission (SEC), which anyone can access.
Returned data: The SEC Filings API provides a programmatic way of accessing the SEC filings data, allowing you to make sound investment decisions. The API returns a company’s filings data, balance sheet that summarizes its liabilities, assets and shareholders’ equity, income statement that details its profits and losses, historical price quotes for up to 10 years, cash flow statements, and statement of operations that shows how it balances costs with revenue.
Price: If you make less than 2,000 requests per month, you can use the API for free. Otherwise, you can subscribe to any of its paid plans, which starts from $50 per month to $500 per month.
Ease of use: There is expansive documentation to ensure you embed SEC filings data within your applications without any hurdles.
DataFinder API allows you to access an extensive, rich sets of consumer data and take your company’s marketing efforts to the next level.
Returned data: DataFinder API returns a broad range of consumer insights data, including purchase interests, demographic information, contact data, social insights, financial data, family status, and education level. It’s the API you need to create predictive models for increasing customers’ engagement, attracting new prospects, and maximizing marketing investments.
Price: The API does not have a free plan; it has various paid plans, starting from $75 per month to $749 per month.
Ease of use: Getting up and running with the API is easy—there are ample resources to make the integration process smooth and fast.
The Regulus Data Enrichment API lets you supercharge your application by including company details retrieved from public resources.
Returned data: After providing the domain name or the email address of the company, the Regulus Data Enrichment API returns the company’s annual revenues, approximate number of employees, industry, name, website, language, headquartered postal code or zip, headquartered city, headquartered state, headquartered country, and year founded.
Price: If you make less than 50 requests per month, you can use the API for free. Otherwise, the paid plans range from $20 per month to $150 per month.
Ease of use: With just a few lines of code, you can start using the API to embed company data into your application.
The Small Commercial Web Presence API uses an advanced AI (artificial intelligence) technology to allow you to accurately and instantly analyze the web presence of any business.
Returned data: After providing the name and the address of the business, the Small Commercial Web Presence API returns various web presence insights of that business, including its domain name, social media profiles, yellow pages profile, and opening hours.
Price: The free tier is restricted to 10 requests per month. Beyond which, you can subscribe to any of its paid plans, starting from $50 per month to $5,000 per month.
Ease of use: There is easy to follow documentation and code samples to make consuming the API painless and fast.
The German Company Data API provides you with an access to an extensive database of more than 2.4 million companies that are currently or previously listed on the German Handelsregister. With the data, you can enhance the capabilities of your Customer Relationship Management (CRM) application or other B2B applications.
Returned data: The German Company Data API by Implisense returns information about a company’s core data (such as name, address, and contact details), industry and size (approximate number of employees and revenues), legal standings (such as legal form, founding date, and headquarters), and web presence data (such as email, URL, and social media profiles).
Price: If you make less than 25 requests per month, you can use the API for free. Otherwise, you can pay $19.95 per month or $159.95 per month and get higher requests limits.
Ease of use: There are endpoints descriptions, output samples, and other resources to assist you in making the most of the API.
9. Clearbit API
The Clearbit API is a simple API that lets you retrieve company information easily.
Returned data: With the Clearbit API, you can perform a search that auto-completes a company’s name and returns its logo and domain information. Furthermore, you can use the API to look up for a company by its domain, email address, or other parameter, and get public data on its social media profile handles, market sector, number of employees, amount of funding required, and more.
Price: You can test the API for free.
Ease of use: There are code snippets, response samples, and other materials to ensure you experience minimal hurdles when integrating the API.
10. Mattermark API
The Mattermark API lets you retrieve actionable insights and data about companies and employees from around the world.
Returned data: With the Mattermark API, you can provide a search keyword query and get all relevant information about a company. It can also auto-complete common search queries such as a company’s domain address or name. Furthermore, the API returns data about a company’s investors, a list of companies alongside various information such as the number of employees and founding date, a list of latest news articles about a company, a list of similar companies to the specified company, contact information for a specific person within the company, a list of funding events, and more.
Price: You can test the API for free.
Ease of use: There is expansive documentation with lots of samples to enable you to get started using the API quickly and effortlessly.
With the above APIs, you can enrich your applications with useful company data and assist your users to make informed decisions.
What’s more, you can click here to check other wonderful company information APIs on the extensive Rakuten RapidAPI platform.
All the best.
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