# data.go.kr, free, Operating account (운영계정): Company enrichment API

> 기업기본정보는 법인 등록번호 또는 기업명을 기준으로 개별 기업의 개요 [...] 정보를 통합 제공하는 데이터입니다. 주요 항목으로는 기업명, 대표자, 설립일, 업종, 종업원 수, 주요 사업 [...]

data.go.kr's company enrichment API on its Operating account (운영계정) plan. It costs $0.00 per 1,000 companies. It returns 4 of the 13 key fields we check: Industry, Type and status, Employees, Phones.
data.go.kr limits how many calls you get but gives no number.
We haven't run data.go.kr through [our company enrichment API benchmark](https://datacircle.dev/best-company-enrichment-api.txt) yet.
Half of the 1,542 plans we rank by price cost $7.96 per 1,000 companies or less. This plan and 96 others tie for the lowest price per 1,000 companies of the 1,542 plans.
[CNPJ API's R$99 monthly plan (/bulk-cnpj)](https://datacircle.dev/company-enrichment-apis/cnpj-api/r-99-monthly-pro-post-bulk-cnpj/llms.txt) covers any number of companies in Brazil only. CNPJ API's R$99 monthly plan costs less up front than Extruct's $49 monthly plan.
[GLEIF](https://datacircle.dev/company-enrichment-apis/gleif/free/llms.txt), [SEC EDGAR](https://datacircle.dev/company-enrichment-apis/sec-edgar/free/llms.txt) and [GetProspect](https://datacircle.dev/company-enrichment-apis/getprospect/49-monthly-starter-post-v2-companies-enrich/llms.txt) are the best company enrichment API providers in the Datacircle benchmark for companies in any country.

- This page: https://datacircle.dev/company-enrichment-apis/data-go-kr/free-operating-account
- [Company enrichment API: 130+ providers compared](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://www.data.go.kr/data/15043184/openapi.do?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Request: `GET https://apis.data.go.kr/1160100/service/GetCorpBasicInfoService_V2/getCorpOutline_V2`
- API key: with the plan, on https://www.data.go.kr/data/15043184/openapi.do?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Its API docs: https://www.data.go.kr/data/15043184/openapi.do?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing#/API%20%EB%AA%A9%EB%A1%9D/getCorpOutline_V2
- Sold by: data.go.kr (https://www.data.go.kr?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing)
- Checked: 2026-11-02

## In the answer

- Completeness: 31%
- Industry: ✓
- Type and status: ✓
- Employees: ✓
- Phones: ✓

## Price

- $ per 1,000 companies: $0.00
- Per: call
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: nothing else

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: 기업기본정보는 법인 등록번호 또는 기업명을 기준으로 개별 기업의 개요 [...] 정보를 통합 제공하는 데이터입니다. 주요 항목으로는 기업명, 대표자, 설립일, 업종, 종업원 수, 주요 사업 [...]

## Data

- Countries: South Korea
- Keep data: no limit
- Use data: any

## Plan

- Pay: $0

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: crno, pageNo, numOfRows, resultType. Optional: corpNm
- Method: GET
- Path: /getCorpOutline_V2

## About the plan

- Plan: Operating account (운영계정)
- Who can get it: anyone with a data.go.kr account (application auto-approved)

## The 37 fields the plan's answer can hold

entity ID, entity name, English name, public disclosure name, representative name, registered market code, registered market, entity type code, entity type, business registration number, principal ZIP code, principal address, principal address details, website, phone number, fax number, industry, main business, formation date, fiscal year-end month, exchange listing date, exchange delisting date, KOSDAQ listing date, KOSDAQ delisting date, KONEX listing date, KONEX delisting date, number of employees, average employee tenure, average salary per employee, SME status, main bank, auditor name, audit opinion, FSS corporate ID, FSS record change time, first published date, last published date

## data.go.kr's plans (2)

- [data.go.kr, free, Operating account (운영계정)](https://datacircle.dev/company-enrichment-apis/data-go-kr/free-operating-account/llms.txt): $0.00 per 1,000, 31% complete
- [data.go.kr, free, Development account (개발계정)](https://datacircle.dev/company-enrichment-apis/data-go-kr/free-development-account/llms.txt): $0.00 per 1,000, 31% complete

## data.go.kr's calls for this API (1)

- `GET /getCorpOutline_V2`: [data.go.kr, free, Operating account (운영계정)](https://datacircle.dev/company-enrichment-apis/data-go-kr/free-operating-account/llms.txt)

## data.go.kr's APIs (3)

- [data.go.kr: business verification API pricing, 2 plans](https://datacircle.dev/business-verification-apis/data-go-kr/free-operating-account/llms.txt)
- [data.go.kr: company enrichment API pricing, 2 plans](https://datacircle.dev/company-enrichment-apis/data-go-kr/free-operating-account/llms.txt)
- [data.go.kr: company hierarchy API pricing, 2 plans, GET /getAffiliate_V2](https://datacircle.dev/company-hierarchy-apis/data-go-kr/free-operating-account-get-getaffiliate-v2/llms.txt)
- [data.go.kr: company hierarchy API pricing, 2 plans, GET /getConsSubsComp_V2](https://datacircle.dev/company-hierarchy-apis/data-go-kr/free-operating-account-get-getconssubscomp-v2/llms.txt)

## data.go.kr: company enrichment API alternatives

- [data.ct.gov, free, With an app token](https://datacircle.dev/company-enrichment-apis/data-ct-gov/free-with-an-app-token/llms.txt): $0.00 per 1,000, 38% complete, 1 day
- [Decolecta, free, GET /v1/sunat/ruc/full](https://datacircle.dev/company-enrichment-apis/decolecta/free-get-v1-sunat-ruc-full/llms.txt): $0.00 per 1,000, 23% complete, 1 day
- [Brreg, free](https://datacircle.dev/company-enrichment-apis/brreg/free/llms.txt): $0.00 per 1,000, 38% complete, live
- [GLEIF, free](https://datacircle.dev/company-enrichment-apis/gleif/free/llms.txt): $0.00 per 1,000, 15% complete, stored
- [Company.info, free](https://datacircle.dev/company-enrichment-apis/company-info/free/llms.txt): $0.00 per 1,000, 46% complete

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-02.

- https://www.data.go.kr/catalog/15043184/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://www.data.go.kr/data/15043184/openapi.do?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://www.data.go.kr/ugs/selectPortalPolicyView.do?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing