# Popbill, contact us: Company enrichment API

> 사업자번호 입력만으로 21개 항목의 기업정보 조회가 가능한 API 입니다.

Popbill's API members plan lets you call the company enrichment API. Popbill's docs list 4 of the 13 fields on our checklist: Industry, Type and status, Employees, Headquarters.
We haven't run Popbill through [our company enrichment API benchmark](https://datacircle.dev/best-company-enrichment-api.txt) yet.
Popbill gives this plan's price on request. We rank 2,362 plans for company enrichment APIs by price. Half the plans cost $8.704 per 1,000 companies or less.
[ROIC.ai's $29 monthly plan](https://datacircle.dev/company-enrichment-apis/roic-ai/29-monthly/llms.txt) is the cheapest paid plan per 1,000 companies. ROIC.ai's company enrichment API costs nothing beyond the plan price.
[APIs Peru's PEN 30 (about $9) monthly plan](https://datacircle.dev/company-enrichment-apis/apis-peru/pen-30-monthly/llms.txt) covers any number of companies in Peru only. APIs Peru's PEN 30 (about $9) monthly plan costs less up front than ROIC.ai's $29 monthly plan.
[ROIC.ai](https://datacircle.dev/company-enrichment-apis/roic-ai/89-monthly/llms.txt), [Intrinio](https://datacircle.dev/company-enrichment-apis/intrinio/150-monthly/llms.txt) and [GLEIF](https://datacircle.dev/company-enrichment-apis/gleif/free/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/popbill/contact-us
- [Company enrichment API: the best of 190+ providers compared](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://www.popbill.com/Pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Request: `GET https://popbill.linkhub.co.kr/BizInfo/Check`
- API key: with the plan, on https://www.popbill.com/Pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Its API docs: https://developers.popbill.com/api-reference/bizinfocheck/api/check?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Sold by: Popbill (https://www.popbill.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing)
- Checked: 2026-11-07

## In the answer

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

## Price

- Billing: contact

## Aggregators

- Aggregators: none

## In their words

- Their pitch: 사업자번호 입력만으로 21개 항목의 기업정보 조회가 가능한 API 입니다.

## Data

- Freshness: live
- Countries: South Korea
- Keep data: no limit
- Use data: 회원은 회사의 사전 승인 없이 서비스 및 포인트를 영업활동 등 영리목적으로 이용하거나 어떠한 영리행위도 할 수 없습니다. 회원은 서비스를 이용하여 얻은 정보를 회사의 사전 승낙 없이 복사, 복제, 개조, 번역하거나 가공, 판매하는 등 타인에게 제공하거나 상업적으로 이용하여서는 안 됩니다. [...] 회원은 서비스 이용과 관련하여 다음 각 호의 행위를 할 수 없습니다. - 다른 회원의 아이디(ID)를 부정 사용하는 행위 - 범죄행위를 목적으로 이용하거나 기타 범죄행위와 관련된 행위 - 선량한 풍속/기타 사회질서에 반하는 행위 - 타인의 명예를 훼손하거나 모욕하는 행위 - 타인의 지적재산권 등의 권리를 침해하는 행위 - 해킹 또는 컴퓨터바이러스를 유포하는 행위 - 수신자의 동의 없이 광고 또는 광고성 정보를 전송하는 행위 - 불법스팸 메시지 전송 등 전기통신사업법 및 정보통신망법을 위반한 행위 - 서비스의 안정적인 운영에 지장을 주거나 줄 우려가 있는 일체의 행위 - 기타 관계법령에 위배되는 행위

## Rate limit

- Batch: 1

## Speed

- Answer: in the call
- Median: 0.10 s

## The call

- You send: CN. Optional: X-PB-UserID, Accept-Language
- Method: GET
- Path: /BizInfo/Check

## About the plan

- Plan: API members plan
- Who can get it: businesses that apply for API integration and sign Popbill's service contract: a corporation with a corporate certificate or a sole proprietor verified by the owner's phone, with a business registration certificate attached

## The 26 fields the plan's answer can hold

business registration number, corporate registration number, check date and time, company name, representative name, company type, company size, individual or corporation, head office or branch, industry code, founding date, establishment type, workplace type, address type, postal code, address, address detail, English address, industry, business type, result code, result message, business status, business status date, tax type, tax type change date

## Popbill's plans (1)

- [Popbill, contact us](https://datacircle.dev/company-enrichment-apis/popbill/contact-us/llms.txt): 31% complete, live

## Popbill's calls for this API (1)

- `GET /BizInfo/Check`: [Popbill, contact us](https://datacircle.dev/company-enrichment-apis/popbill/contact-us/llms.txt)

## Popbill's APIs (2)

- [Popbill: company enrichment API pricing, 1 plan](https://datacircle.dev/company-enrichment-apis/popbill/contact-us/llms.txt)
- [Popbill: business verification API pricing, 1 plan, GET /CloseDown](https://datacircle.dev/business-verification-apis/popbill/contact-us-api-members-plan-get-closedown/llms.txt)
- [Popbill: business verification API pricing, 1 plan, POST /CloseDown](https://datacircle.dev/business-verification-apis/popbill/contact-us-api-members-plan-post-closedown/llms.txt)

## Popbill: company enrichment API alternatives

- [ScrapeUnblocker, contact us, Enterprise, POST /maps/place-details](https://datacircle.dev/company-enrichment-apis/scrapeunblocker/contact-us-enterprise-post-maps-place-details/llms.txt): 31% complete, live
- [Nimble, contact us, Custom, POST /v2/serp/async](https://datacircle.dev/company-enrichment-apis/nimble/contact-us-custom-post-v2-serp-async/llms.txt): 31% complete, live
- [SerpWow, contact us, Enterprise, GET /search, Google Map Place Details](https://datacircle.dev/company-enrichment-apis/serpwow/contact-us-enterprise-get-search-google-map-place-details/llms.txt): 31% complete, live
- [Saber, contact us, Launch](https://datacircle.dev/company-enrichment-apis/saber/contact-us-launch/llms.txt): 31% complete, live (website, employee count, company type, founded year, LinkedIn followers: stored)

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-07.

- https://developers.popbill.com/api-reference/bizinfocheck/api/check?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://developers.popbill.com/api-reference/closedown/getting-started/authorization?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://developers.popbill.com/customer-center/serviceopen?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://developers.popbill.com/guide/closedown/getting-started/environment-set-up?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://developers.popbill.com/reference/bizinfocheck/python/api/check?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://www.popbill.com/CompanyInfo/API?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://www.popbill.com/CompanyStatus/API?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://www.popbill.com/Policy/Agreement?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://www.popbill.com/Pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing