4 construction providers across Japan & Korea, publishing 9 APIs.
4 providers9 published APIs9 indexed documents
Thin cohort — 4 providers, below the 5-provider floor.
This page publishes its roster and deliberately generates no statistics about it. A distribution over
4 providers is not a small
characterisation of construction in Japan & Korea — it is a wrong one.
Read the number as a statement about what the catalog has profiled, not about the market:
Japan & Korea holds 233 providers overall and
Construction holds 327.
If a company belongs here and is missing, add it.
Construction across Japan & Korea — 4 providers on the APIs.io network sit in both cohorts, and between them they publish 9 indexed APIs.
This cell is below the 5-provider floor, so it carries no generated statistics. A distribution over 4 providers is not a small characterisation of construction across Japan & Korea, it is a wrong one. What follows is the roster and nothing more. The gap is a statement about catalog coverage rather than about the market: Japan & Korea holds 233 providers in total and Construction holds 327, so the intersection being this small is worth reading as a queue of organisations not yet profiled.
Region membership is derived from three explicit signals — a provider tag, a provider-name pattern, or a stated headquarters in the provider’s own description. This is a map of stated headquarters, not of markets served.
The HORIZ音s株式会社 (The HORIZONs Co., Ltd., Hiratsuka, Kanagawa) operates HORIZON SHIELD, a buyer-side, agent-native fair-price verification service for Japanese construction and r...
ANDPAD (株式会社アンドパッド / ANDPAD Inc.) is Japan's leading cloud construction-management and construction-DX platform, used by more than 260,000 companies and hundreds of thousands of...
Sankun (산군) is a South Korean construction-industry big data platform based in Seoul that aggregates and sells access to eight integrated construction databases covering roughly...
Planby Technologies, Inc. (PLANBY) is a Seoul-based AI transformation partner for architecture and construction organizations, helping construction firms, architectural offices,...
0
minimal
Indexed API documents (9)
Two numbers, both real: these providers publish 9 APIs
as their own documents, which the catalog indexes split one-per-resource into 9
documents.
This page is the intersection of two independently computed cohorts:
Japan & Korea and
Construction. A provider appears here only when it is
already a member of both. Japan & Korea membership is matched on tag, name pattern, stated HQ,
so this is a floor rather than a census — coverage gaps show up here as small numbers, not as absent pages.
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