Individuals and Wealth Search API details


With the ION Analytics High Net Worth Individuals (HNWI) Search API, you can access our exclusive archive of over 300,000 individual profiles tracked since 1998, and enhance your firm’s business development goals in prospecting, profiling, and monitoring.

With the Search API you can streamline the integration of relevant and reliable data into systems, portals and business applications, and gain invaluable insight into fully researched profiles.

The individual’s information includes:

  • Contact details.
  • Holdings and assets.
  • Interests, sports, education and other information.
  • Acquaintances and connections.

The API supports a wide set of query parameters, and the extended meta-data in the response allows you to create tailored views and analysis.

ION Analytics’ set of three correlated HNWI APIs allows you to support multiple use cases once integrated in your workflows and systems. Common ones include development of “hit lists” of HNWI, understand the liquidity events and other assets feeding into the overall individual’s wealth, and map networks of holdings, business partners, and advisors.

Archive size
Over 300,000 individuals
Archive history
Since 1998
Information source
Acuris research
Content type
HNW individuals, shareholders, owners and executives
Delivery protocol
Authentication type
Long Lived API Token
Response format
Update frequency
Real time publishing
Point in time

Frequently asked questions

What data is included in the API?

The Acuris Individual API comprise a set of 3 APIs each with a specific sub-set of data. Each includes all the relevant structured meta-data related to the individual, the wealth profile and the liquidity events.

Is the content of the API different from the product?

The content available through the API is the same content available through the web products.

Is there a limit to the amount of data I can download, or the number of queries I can run via the API?

Through the API you have access to the full data set you are entitled to by your product subscription, and there is no limit to the number of queries you can run.

What are the parameters I can use to query the API?

The API supports a wide range of query parameters, for the complete list visit the Swagger documentation. Examples of query parameters are free-text, name, address and wealth.