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Waldium

Knowledge infrastructure for the agentic internet

Turns your business knowledge into structured, high-fidelity data for AI search and intelligent apps.

AI data analysis toolsknowledge managementdata structuringtraining dataagentic internet
Waldium homepage screenshot
Waldium homepage (structuredlabs.com), captured 2026-10-02

What is Waldium?

Structured Labs builds the training-data layer for the agentic internet. It helps you convert your business's knowledge into structured, high-fidelity data. This data powers the next generation of search, recommendation, and intelligent applications.

You start by connecting your existing knowledge sources. The tool then organizes that information into a structured format. This makes it ready for use in AI systems that need reliable, consistent data.

Structured Labs is the maker of Waldium and Preswald. It is backed by Y Combinator, General Catalyst, and Z Fellows. The company is headquartered in San Francisco. If you want to join the team, you can reach out via email.

Waldium features

  • Knowledge structuring: Converts unstructured business knowledge into structured, high-fidelity data.
  • Agentic internet focus: Built specifically to support AI agents and intelligent applications.
  • Search and recommendation: Powers next-generation search and recommendation systems with your data.
  • Training data layer: Provides the foundational data layer for training AI models.
  • Backed by top accelerators: Supported by Y Combinator, General Catalyst, and Z Fellows.

What you can do with Waldium

  • Structure your company's internal knowledge for AI-powered search.
  • Prepare training data for recommendation systems.
  • Build intelligent applications that rely on consistent data.
  • Organize business knowledge for agentic AI workflows.

How to get started with Waldium

  1. Visit Structured Labs' website to learn more about Waldium and Preswald.
  2. Contact the team via founders@structuredlabs.com to discuss your use case.
  3. Connect your knowledge sources and let the tool structure your data.

Tips for better results with Waldium

  • Connect your existing knowledge sources first, then let Waldium organize them into structured data. Start with a small, representative sample to see how it handles your content before scaling up.
  • Use Waldium to structure internal knowledge for AI-powered search. Focus on clear, well-defined business domains to get high-fidelity data that supports reliable search and recommendation systems.
  • Prepare training data for recommendation systems with Waldium by feeding it consistent, relevant business knowledge. Ensure your source material is clean and up-to-date to improve output quality.
  • Test Waldium on a specific use case, like organizing knowledge for agentic AI workflows. Verify the structured output meets your needs before integrating it into production applications.

Waldium pricing

Waldium’s homepage does not list prices. Check structuredlabs.com for current plans.

What to check before you rely on Waldium

  • Check whether Waldium's website lists pricing or a free tier; it currently does not state any plan costs or limits, so contact the team for details.
  • Verify what data formats Waldium supports for export and integration, as the website does not specify output formats or platform compatibility.
  • Review Waldium's data privacy and security policies before using it with sensitive business knowledge, since the site does not mention data handling or compliance details.

Who Waldium is for

Waldium suits businesses, AI developers and data teams. If that is not you, the AI data analysis tools below may fit better.

Similar tools compared with Waldium

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Waldium FAQ

What does Structured Labs do?

Structured Labs builds knowledge infrastructure for the agentic internet. It turns business knowledge into structured, high-fidelity data that powers search, recommendation, and intelligent applications.

Who is Structured Labs for?

It is for businesses and developers who need structured data for AI applications. If you want to power search, recommendations, or intelligent agents with your knowledge, this tool is relevant.

Is there a free plan?

The website does not mention pricing or a free plan. You would need to contact the team directly to ask about costs and availability.

What are Waldium and Preswald?

Waldium and Preswald are tools made by Structured Labs. The website describes them as part of the training-data layer for the agentic internet, but does not give details on each product.

What data sources can Waldium connect to for structuring your business knowledge?

Waldium lets you connect your existing knowledge sources, but the website does not list specific types like files, databases, or APIs. To see which connectors are supported, check the Waldium documentation or contact the Structured Labs team directly.

Does Waldium run on Windows, macOS, or Linux, or is it cloud-based?

The Waldium website does not specify which operating systems or platforms it supports. It may be a cloud service or require installation. For accurate details, visit the Structured Labs website or reach out to them via the contact email provided.

Can Waldium export the structured data it creates to other tools or formats?

Waldium organizes your knowledge into a structured format for AI systems, but the website does not mention export options like CSV, JSON, or integrations with other platforms. To learn about export capabilities, check the product documentation or contact Structured Labs.

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