About Us

Kantan Sign (簡単サイン) is a product by CloudKanri built specifically for Japan’s real‑estate industry. We help agencies and property managers move from paper to compliant, digital workflows—without changing how they do business.

Mission
Make Japanese real‑estate contracts fast, transparent, and reliable for everyone—agents, owners, and tenants—no matter the language.

What We Do
We provide contract creation, e‑signing, audit trails, and renewal automation tailored to Japanese real estate. Our platform supports stamps/seals (角印・社判), multilingual flows, and mobile use in the field. See the Services page for details on Digital Contract Management, Legally Compliant eSignatures, Multilingual Support, Mobile Access, Automated Reminders, API Integration, and upcoming Smart Contract features.

Our Story

  • 2025 — After moving business operations to Japan, we saw how much time agencies spend printing, stamping, and chasing signatures. We started CloudKanri (April 2025) to modernize document workflows for property professionals.

  • We built Kantan Sign with a real‑estate‑first approach: Japanese contract templates, seal/stamp flows, and role‑based signing for tenant, guarantor, owner, and agency.

  • From day one we focused on multilingual experiences to support international clients and foreign tenants.

Why Real‑Estate Only?
Narrow focus lets us ship the details that matter: proper stamp handling, clear audit logs, mobile‑friendly forms, and property‑based pricing that scales from 50 to 2,000+ units.

What Makes Us Different

  • Built for Japan — Designed around Japanese practice and terminology (賃貸借契約、重要事項説明、角印／社判 等)。

  • Multilingual by default — Japanese, English, and Chinese today; Korean on our roadmap.

  • Compliance‑minded — Features are designed to support compliant operations in line with Japan’s 電子署名法. (We don’t provide legal advice.)

  • Security & Reliability — Encryption at rest and in transit, role‑based access, audit trails, and data‑retention controls. Hosted on AWS.

  • On‑the‑go — Works smoothly on phones and tablets for site visits, inspections, and quick approvals.

Leadership

James Cyze — Founder, CloudKanri / Kantan Sign
James builds practical tools for busy real‑estate teams, focusing on compliance, speed, and clear UX. He partners with agencies and property managers to map real‑world workflows into efficient digital processes.

Contact: James@CloudKanri.jp

Company Info

CloudKanri (Japan)
Founded: April 2025
Headquarters: Tokyo, Japan
Business: Software for electronic contracts and workflow automation for the real‑estate sector
Product: Kantan Sign (簡単サイン)

Security & Compliance (Overview)

  • Encryption at rest & in transit

  • Detailed audit trails and timestamped records

  • Role‑based access and logging

  • Designed to support compliant workflows under Japan’s Electronic Signature Act (電子署名法)

Press & Partnerships
For media kits and partnership inquiries, email hello@CloudKanri.jp or book a demo.

Careers
We’re always interested in meeting great people who understand Japanese real estate operations (sales, CS, or implementation). Reach out with your background.


会社概要（日本語）

Kantan Sign（簡単サイン）は、CloudKanriが提供する不動産業向けの電子契約・書類ワークフロー基盤です。紙・押印中心の業務を、現場の運用を崩さずに安全かつ効率化します。

ミッション
日本の不動産取引を、だれにとっても速く・分かりやすく・安心に。言語の壁をなくし、透明性の高い契約体験を提供します。

私たちの提供価値
賃貸借契約や申込書の作成から電子署名、監査証跡、更新管理までを一気通貫でサポート。角印・社判、多言語フロー、モバイル最適化に対応しています。詳細は「サービス」ページ（電子契約管理／法令準拠のeサイン／多言語対応／モバイル活用／更新リマインド自動化／API連携／将来のスマート契約機能）をご覧ください。

ストーリー

  • 2025年 — 日本の不動産現場では、印刷・押印・書類回収に多くの時間が費やされている現実に直面。CloudKanri（2025年4月設立）