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Discover the tech stack of a company thanks to their subprocessor list

Explore how subprocessor lists can provide valuable insights into the technologies companies use. This article delves into the significance of subprocessor lists, detailing the types of information they contain and how they can be leveraged to uncover the tech stack of any company. Learn practical search techniques to identify the technologies behind leading businesses and understand the role of GDPR in shaping these disclosures.

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What about subprocessor pages? Do you pull technologies from companies subprocessor pages?

What Is a Subprocessor List?

A subprocessor list is an official document or webpage maintained by a company (typically a data processor or service provider) that identifies all third-party entities-called subprocessors-that the company authorizes to process personal or customer data on its behalf. These subprocessors may provide a range of services, such as cloud hosting, analytics, customer support, or payment processing.

The law that enforces this requirement to manage and disclose subprocessor lists is the General Data Protection Regulation (GDPR) in the European Union, specifically Article 28.

Here are few examples.

What Information Is Included?

A typical subprocessor list contains:

How to discover the tech stack of a company thanks to their subprocessor list

When a technology is mentioned in a subprocessor list, it is because this technology is used by the subprocessor to process data on behalf of the company. This signal is very strong.

How to find out the tech stack of a company thanks to their subprocessor list

You can search in google:

"company name" subprocessor list

How to discover companies using a specific technology thanks to their subprocessor list

You can search in google:

"technology name" subprocessor list

Examples:

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