# Missing value

Glossary · Company data

Canonical page: https://datasdk.ai/glossary/missing-value

A missing value means a field has no usable information.

## Why it matters

Build a process that still works with partial records.

## Illustrative example

A matched company may have a name and domain but no revenue range.

## What to check

Treat unknown as unknown rather than replacing it with a fabricated estimate.

## How Data SDK fits

Data SDK connects website visits with available company details worldwide, from startups to larger businesses. Coverage and fields vary. Start free trial opens an email request; terms are confirmed with the team. The full API is coming soon.

These are suggested workflows, not a list of built-in integrations. Use your own approved analytics, CRM, and research process where needed. Matches and fields vary. A company match does not identify a person or prove buying intent.

## Related reading

- [Find startups your product can serve](https://datasdk.ai/use-cases/find-startups-your-product-can-serve): Recognize smaller businesses that match your product's scope.
- [Screen out companies you cannot support](https://datasdk.ai/use-cases/screen-out-companies-you-cannot-support): Keep sellers focused on businesses the team can realistically help.
- [Identify research targets for managed IT](https://datasdk.ai/use-cases/identify-research-targets-for-managed-it): Find businesses worth a service-fit review.
- [Parent company](https://datasdk.ai/glossary/parent-company): A parent company owns or controls another company.
- [Subsidiary](https://datasdk.ai/glossary/subsidiary): A subsidiary is a company owned or controlled by another company.
- [Company size](https://datasdk.ai/glossary/company-size): Company size is a way to group businesses by a measure such as employee count or revenue.

[Glossary](https://datasdk.ai/glossary) · [Use cases](https://datasdk.ai/use-cases) · [Comparisons](https://datasdk.ai/vs) · [For businesses](https://datasdk.ai/for-businesses) · [For builders](https://datasdk.ai/for-builders)