Which 사업자번호 / Korea business ID tools are on IndieIndex?

Short answer: 7 listings on IndieIndex match this intent. First in the curated list: 비즈노 (bizno.net) — 한국 사업자등록번호 조회·휴폐업 상태 확인 유틸; 로컬비즈 (LocalBiz) — 사업자번호·상호·휴폐업·진위확인 등 한국 사업자 조회 (+5 more below). This is a curated shortlist, not a test-based ranking — verify the live product before relying on it.

Updated (latest listing change on this page): 2026-10-19

IndieIndex curates 7 candidates for this intent among 426 published registry listings: 비즈노 (bizno.net), 로컬비즈 (LocalBiz), 비즈위키 (BizWiki), 국세청 홈택스 (HomeTax), 도로명주소 안내시스템 (juso.go.kr), Utileno, HuDy. Korea business-number lookup and related KO locale utilities on IndieIndex (사업자번호조회, 휴폐업조회, 과세유형, address/juso companions).

Curated intent guide — not paid placement. Default outbound rel="ugc nofollow". Ownership/editorial never sold.

Deep search: GET /api/v1/search?q=사업자번호조회 · compare /compare/korea-tools/ · category /c/korea-tools/

Curated listings

Name	URL / slug	Categories	Ownership / editorial
비즈노 (bizno.net)	https://bizno.net/ /bizno	korea-tools, utilities	ownership=unclaimed editorial=approved rel=ugc nofollow
로컬비즈 (LocalBiz)	https://localbiz.kr/lookup /localbiz	korea-tools, utilities	ownership=unclaimed editorial=approved rel=ugc nofollow
비즈위키 (BizWiki)	https://bizwiki.co.kr/ /bizwiki	korea-tools, utilities	ownership=unclaimed editorial=approved rel=ugc nofollow
국세청 홈택스 (HomeTax)	https://www.hometax.go.kr/ /hometax	korea-tools, utilities	ownership=unclaimed editorial=approved rel=ugc nofollow
도로명주소 안내시스템 (juso.go.kr)	https://www.juso.go.kr/ /juso-go-kr	korea-tools, utilities	ownership=unclaimed editorial=approved rel=ugc nofollow
Utileno	https://utileno.com/ko/ /utileno	utilities, converters, korea-tools, privacy-local	ownership=verified editorial=approved rel=follow founding_case
HuDy	https://www.hudy.co.kr/ /hudy	korea-tools, devtools	ownership=unclaimed editorial=unreviewed rel=ugc nofollow