Vertical AI &
next-gen platform

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Products

Project management

ANDPAD Stellarc

Why ANDPAD

The vertical AI ecosystem

connecting workflows &

driving profitability

Built on a robust Vertical AI foundation, ANDPAD goes beyond simple project management.
We streamline your entire workflow—from preconstruction and sales to financial management.
By aggregating field data and integrating with external applications via our App Market,
we create a unified ecosystem that empowers daily operations and
drives continuous business improvement.

Vertical AI platform for construction

Connect your tools
Simplify your workflow with the App Market

Connect your tools.
Simplify your workflow
with the App Market

As the

#1* industry leader in Japan

As the

#1* Industry Leader

in Japan

ANDPAD has transformed operations
for over 279,000 companies and 818,000 users.
We deliver measurable impact that legacy tools simply can't match.

* "Trends and Vendor Share in the Construction Management Cloud Service Market (MIC IT Report December 2025 Issue https://mic-r.co.jp/micit/2025/)"
(Researched by Deloitte Tohmatsu Mic Economic Research Institute)

279,000

+

User companies

818,000

+

Users

ANDPAD key strengths

Enterprise platforms is built and priced for the largest commercial general contractors.
ANDPAD is for everyone else: GCs and builders who want scheduling, photos, daily logs,
and budgets in one mobile-first platform the field will use on day one,
without enterprise complexity or enterprise pricing.

Enterprise platforms

Best-fit customer

The rest of America building America: homebuilders, schools, and commercial builders

The largest commercial GCs on the biggest, most complex projects

Project type

Residential, institutional, and commercial jobs

The largest, most complex enterprise projects

Pricing

Simple, affordable plans not tied to construction volume

Custom enterprise quote tied to Annual Construction Volume

Time to adopt

Days, with hands-on onboarding

3–6 months, often with paid implementation

Ease of use

Simple, mobile-first app crews use on every jobsite

Feature-heavy and bulky, with a steeper learning curve

Drawings, daily logs & RFIs

Included, one real-time source of truth

Included, deep document-heavy workflows

Budgets & financials

Budgets and billing in the core platform

Separately priced Financial Management module

Ready to build a smarter jobsite?
We're here to answer your questions.

Phone: +81-3-6831-4551