What Andpad does

ANDPAD Inc. (株式会社アンドパッド) operates Japan's largest cloud-based construction project management platform, serving 265,000+ companies and 690,000+ users across general contractors, specialty subcontractors, homebuilders, design firms, and an expanding base of building owners and facility operators. Founded in 2014 with service launch in 2016 and headquartered in Tokyo (Chiyoda-ku) with regional offices in Osaka, Nagoya, Fukuoka, Sapporo, Sendai, Yokohama and a Vietnam operation in Hanoi, the company has built a multi-module SaaS suite covering the full construction lifecycle — from on-site execution to back-office finance — and now positions itself as an industry-wide AI agent platform via ANDPAD Stellarc.

The product portfolio includes 20+ integrated modules such as ANDPAD 図面 (drawing/BIM viewer with computer-vision-based 性能検査), ANDPAD スケジュール, ANDPAD チャット, ANDPAD 黒板 (photo documentation), ANDPAD 検査 (inspection), ANDPAD 報告 (generative-AI-assisted daily reports), ANDPAD 引合粗利 (quoting/profit), ANDPAD 受発注 (ordering), ANDPAD 在庫 (inventory), ANDPAD 勤怠 (attendance), ANDPAD ワークフロー, ANDPAD 契約書, ANDPAD 施工管理, ANDPAD 業者選定, ANDPAD 入退場, ANDPAD 求人, ANDPAD BPO, and the ANDPAD マーケットプレイス app marketplace. Newer additions include ANDPAD ナレッジAI (knowledge AI, 2026-05-08) and ANDPAD BM (building management, 2026-05-12), the latter extending the platform into facility and asset management. Architecture is multi-tenant SaaS with mobile-first delivery, BIM/accounting/payroll integrations, and a developer-facing marketplace. The company holds ISO 27001 and ISO 27017 certifications, NETIS registration, and was selected under MLIT Reiwa 8 (令和8年度) for public works.

Revenue is generated primarily through per-company and per-ID SaaS subscriptions on annual contracts with tiered plans including a free entry tier, monetized through inside sales for SMBs and field sales for enterprise, supplemented by webinars, a certified partner program, and a direct-to-customer motion in Vietnam. Adjacent monetization layers include marketplace commissions on materials and services transacted via ANDPAD マーケットプレイス, transaction fees on early-payment financing (ANDPAD 入金), professional services revenue from BIM creation, BPO back-office outsourcing (ANDPAD BPO), and recruitment marketplace fees (ANDPAD 求人). The company has raised approximately $186M cumulatively across Series B (~$22.5M, 2019), a Series C of approximately $85.4M led by Minerva Growth Partners with T. Rowe Price (2022-09-14), and a $7.6M Mizuho Bank round (2024-04-30), with capital deployed into product expansion, AI development, and international growth.

Name

Andpad

Legal name

株式会社アンドパッド

Website

https://andpad.jp

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

501–1,000 employees

Short description

ANDPAD is Japan's largest cloud construction project management platform, serving 265,000+ companies and 690,000+ users with 20+ SaaS modules spanning on-site execution, back-office, AI tools, marketplace, and now building management.

Ownership category

akta.pro rank

Product category

Construction Project Management Software

NAICS

Software Publishers (513210), Computer Systems Design and Related Services (54151)

SIC

Services-Prepackaged Software (7372), Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

Construction & Engineering ERP (Job Costing, Project Controls) (HDAEAEAE)

akta.pro secondary industry

iBPMS (Intelligent BPM Suites) & Process Automation Suites (HDAEAHAG)

Keywords

• Construction project management
• Cloud construction software
• Construction DX platform
• Building management software
• Construction SaaS

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure

Revenue model

1. ANDPAD SaaS Subscription: Primary revenue: cloud SaaS subscription for ANDPAD with annual contract terms (1-year auto-renew), billed via bank transfer; pricing per plan (http://andpad.jp). Covers 施工管理, 図面, 黒板, 検査, ボード, 引合粗利管理, 請求管理, 受発注, 遠隔臨場, 歩掛管理, 入退場管理, 電子納品, BM, Analytics, etc.
2. ANDPAD アプリマーケット (App Marketplace): Marketplace connecting developers (デベロッパー) with customers; revenue may derive from platform/marketplace commissions on developer services and sales of ANDPAD's own in-house apps; ANDPAD only provides the marketplace venue and is not a party to developer contracts.
3. 金融サービス 早受取 (Early Payment / Early Receipt): Financial service offering early payment to subcontractors / suppliers — a fee-based financial product bundled with ANDPAD's billing/invoice workflows.
4. BIMサービス (BIM Service): Standalone BIM service offering professional BIM implementation, likely project-based / professional services revenue.
5. 建設業界向けBPOサービス (BPO Services): BPO services for the construction industry, listed as part of corporate business operations, alongside the SaaS platform.
6. 求人・転職サービス ビルダーワーク (Builder Work): Job placement / recruitment marketplace service for the construction industry, operated as a sibling brand under the group.
7. Digima (group company, 株式会社コンベックス): Marketing automation / sales-numerical-improvement SaaS (Digima) operated by group company Convex, contributing group-level recurring revenue.

Pricing tiers

Go-to-market motion5 records

Distribution channels6 records

Marketing channels13 records

Core offering

Andpad provides Japan's #1 share cloud-based construction project management SaaS platform serving 265,000+ companies and 690,000+ users. The platform aggregates construction site data — scheduling, photo management, drawings, inspections, billing, ordering, safety, and labor cost — into a single integrated system, with AI-powered features for blueprint recognition, knowledge management, and predictive analytics. Revenue is driven primarily by annual SaaS subscriptions, supplemented by a third-party App Marketplace, professional BIM services, and an early-payment financial service.

Product overview

ANDPAD is Japan's #1 share cloud-based construction project management service offered by 株式会社アンドパッド (Andpad Inc.), built as a unified platform-plus-modules architecture that consolidates construction industry digital transformation (DX) — from on-site efficiency to management improvement — in a single ecosystem serving 26.5万社 companies and 69万 users. The core platform is ANDPAD 施工管理 (Construction Management), surrounded by an extensive portfolio of add-on modules covering the full construction lifecycle: communication (ANDPAD チャット, ANDPAD ボード), documentation (ANDPAD 図面 with AI-powered 性能検査 performance inspection, ANDPAD 黒板, ANDPAD 資料承認), inspections (ANDPAD 検査), safety (ANDPAD 入退場管理 with CCUS integration), business management (ANDPAD 引合粗利管理, ANDPAD Analytics, ANDPAD 請求管理 for billing/invoices), ordering (ANDPAD 受発注), customer engagement (ANDPAD おうちノート), remote operations (ANDPAD 遠隔臨場, ANDPAD 3Dスキャン), labor management (ANDPAD 歩掛管理), new building/facility maintenance (ANDPAD BM), electronic delivery (ANDPAD 電子納品), BIM viewing (ANDPAD BIM), and an open App Marketplace (アプリマーケット) connecting to third-party developer services. ANDPAD ナレッジAI and the ANDPAD Stellarc AI agent platform layer generative AI, knowledge retrieval, and computer vision across the data accumulated from this ecosystem. Supporting services include the ANDPAD 早期受取 financial service, the Builderwork recruitment platform, the Digima sales automation service, the ANDPAD ONE community/media platform, the ANDPAD セミナー放送局 online seminar platform, and the annual ANDPAD AWARD program recognizing user DX excellence.

Differentiator

Problem solved

Functional benefit

Brands

• ANDPAD Stellarc: An AI-agent platform / industry-wide ERP evolved from ANDPAD, developed using accumulated field-data from 680,000 on-site workers and 230,000+ companies.
• Builderwork (ビルダーワーク)
• ANDPAD ONE
• Digima

Products and services

• ANDPAD 施工管理 (Construction Management) Core SaaS platform for construction project management, aggregating and sharing information to streamline construction site operations for Japanese contractors and builders (residential, specialty, and general contractors). Includes core workflows for scheduling (工程表), photo management, chat, drawings, blackboard creation, inspection, and board coordination.
• ANDPAD BM (Building Management) Cloud-based facility maintenance and building management product for manufacturers, retail/F&B operators, and real estate facility owners. Centralizes inspection history, repair records, and preventive maintenance across multiple sites with data linkage to ANDPAD construction data.
• ANDPAD Stellarc (AI Agent Platform) AI agent platform that uses accumulated on-site data (680,000 workers across 230,000+ companies) to develop AI agents for process automation and decision support across construction management workflows.
• ANDPAD 請求管理 (Billing Management) Construction-industry-specific billing management system handling invoice reception, allocation, output-based inspection (出来高), offsetting (相殺), and approval, compliant with Japan's Electronic Bookkeeping Law (電子帳簿保存法) with immutable PDFs, audit trail, and CSV export to core accounting systems.
• ANDPAD ナレッジAI (Knowledge AI) AI product that converts veteran on-site knowledge and experience into searchable, retrievable company assets, addressing the 2035 Problem of skilled worker retirement and supporting technical succession in the construction industry.
• ANDPAD アプリマーケット (App Marketplace) Marketplace platform connecting ANDPAD customers with third-party developer apps and content, allowing developers to extend ANDPAD functionality. ANDPAD provides the marketplace venue and is not a party to developer contracts.
• BIMサービス (BIM Service) Professional services offering for BIM implementation, providing expert support for construction industry clients adopting BIM workflows. Project-based professional service supplementing the ANDPAD BIM viewer module.
• 早受取 (Early Payment Financial Service) Financial service offering early payment/early receipt of receivables for ANDPAD customers and construction industry users, bundled with ANDPAD's billing/invoice workflows.
• ビルダーワーク (Builderwork) Job placement and recruitment marketplace for the construction industry, operated under the Andpad corporate umbrella as a sub-brand service.
• Digima (by Convex/コンベックス) Sales automation / marketing-automation SaaS for the construction and real-estate sector, operated by group company Convex (株式会社コンベックス). Includes email templates and SMS automation for lead follow-up.
• ANDPAD Vietnam (Hanoi) Construction DX Services Direct enterprise sales and construction digital transformation consulting in Southeast Asia via the ANDPAD Vietnam office in Hanoi, supporting global users with English web version and time-zone support.

Named customers30 records

Segments12 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability12 records

Feature14 records

Partnerships

13 partnerships are on record, tiered flagship / core integration, core integration, local partner, international expansion, flagship co-development partner, strategic vertical partner, core infrastructure, marketing partner / case study, group company / sister brand, media / ecosystem partner, sister service / group brand and government / regulatory partner.

• 株式会社関電工 (Kandenko) — BLuEflagship / core integrationTechnology or Integration · 15 May 2026Strategic technology integration: ANDPAD図面 性能検査 functionality integrated with Kandenko's BLuE Bluetooth measurement software for electrical inspection workflows (insulation resistance, illuminance, airflow, and outlet testing). Co-promotion through webinars (ASB seminars), joint panel discussions (高野 智史 / 菊池 正典 / 酒井 重嘉 / 長屋 悠史), and JECA FAIR 2026 product award win. Enables 2-person → 1-person inspection operations.
• 共立電気計器株式会社 (Kyoritsu Electrical Instruments)core integrationTechnology or Integration · 14 May 2026Measurement device manufacturer participating in the BLuE × ANDPAD collaboration for electrical inspection. Co-presented at ASB seminar (特別対談 第2弾). Kyoritsu's Bluetooth-connected measurement instruments feed data directly into ANDPAD 性能検査 via BLuE.
• 大成建設 / Taisei Corporation (Hanoi office building developer)local partnerStrategic or Co-development Partner · 8 April 2026Real-estate partner for ANDPAD Vietnam's new Hanoi office — relocated into a large office building developed by Taisei Corporation to expand organizational capacity for construction digital transformation in Southeast Asia.
• Global / English-language rollout partner (English web version)international expansionOthers · 14 October 2025ANDPAD launched an English web version with multi-timezone support to accommodate global users. Implemented as part of broader international expansion following multilingual version introduction, supporting ANDPAD Vietnam's regional construction DX engagements.
• 東邦ガスネットワーク株式会社 (Toho Gas Network)flagship co-development partnerStrategic or Co-development PartnerCo-development partner for ANDPAD 3Dスキャン product (released May 2024). Validated in supply-pipe construction field sites over 2 years; reduced 2-person → 1-person workflows for buried gas-pipe as-built drawing creation. Toho Gas Network's 松林 秀典 presented the real-world deployment at ANDPAD seminars. ANDPAD AWARD 2025 全セクター×Enterprise 入賞.
• 中央グループ (Chuo Group)strategic vertical partnerImplementation/ SI/ Consulting PartnerCo-developed ANDPAD×中央グループ quality management DX collaboration for residential construction companies. Provides manuals, checklists, and inspection-content review as one-stop service in response to 法改正 (2025 energy-efficiency mandates and reform of 4号特例). Co-presented at ANDPAD seminar (井村 康彦 / 長瀬 裕也).
• Amazon Web Services (AWS)core infrastructureOEM/ Whitelabel/ Licensing PartnerCloud infrastructure provider (IaaS/PaaS) used to deliver the ANDPAD SaaS service. Listed in ISO 27017 certification scope as a cloud service customer.
• Google Cloud (Google LLC)core infrastructureOEM/ Whitelabel/ Licensing PartnerCloud infrastructure provider (IaaS/PaaS) used to deliver the ANDPAD SaaS service. Listed in ISO 27017 certification scope as a cloud service customer; Firebase used for analytics/security.
• 悠悠ホーム株式会社 (Yuyu Home)marketing partner / case studyGTM or Marketing PartnerCo-sponsor of ANDPAD webinars on lead-generation strategy; presented how the company achieved 2.5x conversion rate from inquiry → contract and reduced lead time by half using ANDPAD + Digima (inside-sales) workflows. Featured as customer success story.
• 株式会社コンベックス (Convex Corporation) — Digimagroup company / sister brandStrategic or Co-development PartnerGroup company operating the Digima sales-automation / marketing-automation SaaS for the construction industry; operates under the same 株式会社アンドパッド group privacy policy. ANDPAD × Digima joint seminars are held (e.g., 資料請求後の追客メール/SMSテンプレ).
• Accenture Venturesmedia / ecosystem partnerStrategic or Co-development PartnerAccenture Ventures is profiled in the media series (HOT100 with Accenture Ventures Vol.12) that covers ANDPAD Stellarc and the AI agent roadmap using accumulated construction site data.
• 株式会社ビルダーワーク (Builder Work)sister service / group brandStrategic or Co-development PartnerGroup-operated job placement / recruitment marketplace for the construction industry, cross-promoted with ANDPAD. Listed under group operations in corporate profile (https://www.builderwork.jp/).
• 国土交通省 (MLIT) — NETIS / 建築行政DX総合推進事業government / regulatory partnerOthersANDPAD selected as 令和6年度 NETIS 推奨技術; also selected for 国土交通省「令和8年度 建築行政DX総合推進事業」 (May 2026) to verify AI-based efficiency improvements for administrative procedures in construction.

Scale indicators9 records

Recent moves7 records

Expansion highlights6 records

Others

• freee: freee is a Japanese SMB cloud accounting / HR SaaS pioneer (TSE-listed) comparable to Andpad in scale and trajectory: similar Japan SMB-focused sales-led GTM, comparable funding history, similar cross-sell expansion into adjacent SaaS verticals, and similar enterprise-up move. Useful as a benchmark for Japanese SMB SaaS valuation, even though the product category differs.

Direct peers

• Procore Technologies: Procore is the global leader in cloud-based construction project management, serving general contractors, specialty contractors, and owners worldwide. Direct competitor to Andpad with overlapping modules (drawings, RFIs, daily reports, inspections, bidding, ERP), though primarily in English-speaking markets and serving larger enterprise general contractors.
• 建設システム (Kensetsu System / eYACHO): 建設システム provides construction-specific software including eYACHO (electronic document/photo management for construction sites), which overlaps with Andpad's blackboard, photo management, and 電子納品 modules. Long-standing Japanese construction software vendor with comparable customer base.
• Dandori Work (ダンドリワーク): Dandori Work is a Japanese construction project management SaaS serving 住宅 (housing) and リフォーム (renovation) builders with workflow, scheduling, and document management features. Direct Japanese competitor to Andpad in the same SMB homebuilder segment, though smaller scale and narrower product surface.

Regional players

• いえらぶ (ielove): いえらぶ provides cloud SaaS to Japanese real estate and housing companies (brokerage, custom home sales, customer management). While focused upstream of construction (sales/CS), it serves the same homebuilder customer base as Andpad with comparable Japan-only SMB SaaS GTM motion, making it a relevant comparable for unit economics and trajectory.
• 福井コンピュータアーキテクト (Fukui Computer Architect): Fukui Computer Architect provides CAD, estimate, and construction management software (ARCHITREND, Plus-I) widely used by Japanese homebuilders and specialty contractors. Overlaps with Andpad's drawing and quote/gross-profit management modules; a Japan-focused, long-tenured construction-tech incumbent.

Broad incumbents

• Autodesk Construction Cloud: Autodesk Construction Cloud bundles BIM 360 / PlanGrid / Assemble / BuildingConnected with AutoCAD, providing a comprehensive construction lifecycle platform. Comparable to Andpad's drawings, inspection, and BIM viewer offerings, but as part of Autodesk's much broader AEC portfolio rather than a focused construction PM specialist.
• Oracle Construction and Engineering (Primavera / Aconex): Oracle's Primavera Unifier, Aconex, and Primavera P6 are established construction project management / scheduling solutions used by large general contractors globally. Competes in the same broad category but is positioned for enterprise/megaproject use cases rather than Andpad's SMB-to-Mid-Enterprise specialty contractor focus.

Emerging players

• 助太刀 (Sukedachi): 助太刀 is a Japanese construction industry matching platform connecting specialty contractors and general contractors / homeowners. Adjacent to Andpad's Builderwork (求人・転職サービス) sub-brand, though focused on marketplace model rather than SaaS.
• KANNA (カンナ) by L is B: KANNA is a Japanese construction site communication and document-management SaaS targeting 建設業者 (builders) and ゼネコン (general contractors). Direct overlap with Andpad's chat, board, blackboard, and document approval modules; smaller-scale Japanese niche player.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/andpad_official
• Facebookfacebook.com/andpad
• Instagraminstagram.com/andpad_official

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Subsidiaries2 records

Funding overview

Funding rounds8 records

Investors16 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Andpad