Similar companies

Explore adjacent companies through industry, product, stage, location, and hiring patterns.

Similarity can reflect industry, product, stage, location, or hiring patterns. It does not mean the companies are equivalent.

Similar companies, with the comparison rule visible

Compare resolved entities on explicit dimensions such as industry classification, geography, business description, size proxy, reporting status, or role mix. Never collapse those dimensions into an unexplained similarity score.

Similar in which documented dimensions, for which career decision?

Verified public facts

2026-08-27

SEC data APIs provide company submission history and extracted XBRL data as JSON without authentication or API keys.

How to use it: Linking a U.S. public company profile to its filing history and source documents.
What this data cannot establish: That every company has SEC filings or that a filing confirms workplace quality.

2026-08-27

Open DART makes DART filing documents available as XML and exposes major disclosures, ownership reports, securities filings, and periodic-report data through APIs.

How to use it: Linking a Korean disclosure subject to filing dates, report types, and original documents.
What this data cannot establish: A complete private-company profile or a prediction of future hiring.

Synthetic similarity decision

Synthetic example for interpretation practice—not an observed Refresh result.

Scenario input: Example only: two companies match on two of four declared dimensions—occupation mix and geography—but not size or reporting period.
Calculation and interpretation: Report the two matched dimensions, not a universal 50% similarity score.
Decision this supports: Use the pair for job-search expansion
Comparability limit: Do not compare it with pairs scored on different dimensions.

Research protocol and unpublished result fields

How the data is handled

Choose the decision first
Define whether the user is comparing role opportunity, business exposure, location, financial scale, or another explicit question.
Compare compatible fields
Keep source taxonomy, period, currency, consolidation scope, and missing values visible for each dimension.

Definitions that travel with the result

Comparison dimension: One defined attribute compared independently, with its source and missing-data state visible.
Comparable entity: A resolved legal entity with enough compatible data to compare on the selected dimension.

Results that still require observed data

Comparable company matrix

Which entities are comparable on the selected dimensions, and where is data missing?

Awaiting observed data

Required result fields

Entity identifier
A source-native identifier such as CIK or DART corp_code.
string · required
Entity name
The legal or filing name attached to the source identifier.
string · required
Source URL
The exact page or record used for the observation.
string · required
Reference period
The period the value or observation describes.
string · required
Category
A documented category with a stable definition.
string · required
Value
The disclosed or published numeric value before presentation formatting.
number · required
Unit
The unit attached to the source value, including currency when relevant.
string · required
Metric definition
The exact inclusion, exclusion, and calculation rule.
string · required

Publish only when: Publish only when entity resolution, dimension definitions, compatible periods, and missing-data handling are documented.
Awaiting observed data: Choose a comparison question and verified entities before showing similar companies.

What this data cannot establish

Industry classifications and legal entities may not match how candidates perceive a product or brand.
Similarity on one dimension does not imply similar culture, role quality, compensation, or hiring process.

How to use it

Read each comparison dimension separately and ignore any result that hides missing data.

Official data sources

EDGAR submissions and XBRL data APIsU.S. Securities and Exchange Commission2026-08-27
Coverage
Public filing history by filer and standardized XBRL facts from financial statements, delivered as JSON.
Boundary
Filing data describes what an entity disclosed. Periods, units, taxonomies, amendments, and entity identity must be reconciled before comparison.
Open DART corporate disclosure APIFinancial Supervisory Service2026-08-27
Coverage
DART filing documents, major disclosure items, ownership reports, and periodic-report financial data.
Boundary
Filers are responsible for their statements. Corrected filings can change values, and coverage depends on disclosure obligations and reporting format.

Use this page for the right task

Best when: Use this to add one company-specific question to your application research.
Example: A job seeker expands a narrow company list, then checks each employer rather than assuming they are equivalent.
Prepare and check: Treat the page as a starting point. Verify dates, source definitions, geography, and the latest primary company material.