AI-Powered Construction Management
Build More,Lose Less.
Konstruksi.ai gives every builder — from site supervisor to CFO — complete visibility and control across every project, in real time.
Trusted by 50+ contractors and 30+ developers across Indonesia.
30
Days Faster
90%
Fewer Errors
9+
Cities
The Platform
One System.Total Clarity.
Every drawing, report, budget, and milestone — in one intelligent platform. Built for the field. Accessible from anywhere.
Quality Control
AI-powered inspections catch defects before costly rework.
Budget Monitoring
Live financials across every project. No month-end surprises.
Progress Tracking
Know exactly where every project stands — from anywhere.
Document Management
Every drawing and approval — centralized, always current.
See it working on a real project.
Book a Demo
The Problem
Good Teams.Broken Systems.
Construction doesn't fail because of bad people. It fails because critical information never reaches the right person in time.
Cash flow breaks down when document approvals take weeks. Delays compound. Budgets unravel.
Skilled engineers spending hours on manual checks — time that should be moving the project forward.
Mistakes caught late cost far more to fix. Every day a defect goes undetected, the bill gets bigger.
"Every project has the same problems. We built one system to solve all of them."
Real Results
NumbersFrom the Field.
Measured on real job sites, by real contractors, across Indonesia. Not a pitch — a track record.
30
days
Faster Document Distribution
Drawings, approvals, and reports that used to take weeks now reach the right person the same day.
80
%
Less Manual QC Time
Engineers spend 80% less time on manual inspections — and more time on work that moves projects forward.
90
%
Fewer Uncaught Errors
9 out of 10 mistakes that would have slipped through are now caught before they become costly rework.
Mobile App
Built for the Field
Quality checklists, defect reporting, document access, and real-time alerts — all from your phone. For engineers on their feet.
Dashboard App
Built for the Office
Full project visibility — budgets, progress, quality scores, and document status — in one central dashboard. Real-time data.
Project Partners
Trusted across Indonesia's leading construction companies.
Built for Indonesia's builders.
From Sabang to Merauke — we understand how Indonesian construction really works.
50+
Contractors
Active contractors
30+
Developers
Property developers
9+
Citys
Cities active
Social Proof
What buildersactually say.
From project managers on site to CEOs in the boardroom. Real words from real projects.
"
Since using Conspact, project monitoring has become much more practical. We no longer need to visit the site daily, but can still clearly summarize progress. All record-keeping is also more organized and structured, plus there's a pre-arranged timeline from start to grand opening. As a result, the project was completed on time, even faster than usual.
Galuh Candra Nayo
Pemilik Restoran Waroeng Sambal Bakar · Jakarta
30
days saved on document cycles
80%
reduction in manual QC time
90%
fewer errors slipping through
"Since using Conspact, project monitoring has become much more practical. We no longer need to visit the site every day, but we can still clearly summarize progress. All the records are also neater and more structured, plus there's a pre-arranged schedule from the beginning until the grand opening. As a result, the project was completed on time, even faster than usual."
Galuh Candra Nayo,
Pemilik Restoran Waroeng Sambal Bakar · Jakarta
"Conspact truly is the solution for a variety of project needs. For us as interior designers, field reporting is much easier. We just need to upload photos, update progress, and use the S-curve for billing. Compared to manual methods, it's clearly more practical and cost-effective. Furthermore, everything is more transparent, giving clients greater peace of mind and confidence in the project's progress."
Erlangga Nugra
Commercial Developer · Bandung
Active Job Site
Real Projects
Field Engineers
Mobile App
The Job SiteIn Your Pocket.
Quality checks, document approvals, real-time alerts — all from your phone. For engineers on their feet, not at a desk.
Infrastructure
Built on infrastructure
the industry trusts.
Powered by DigitalOcean
Google Cloud Platform
Registered with Kominfo
Backed By
Backed by people who
know construction.
Antler — Global Venture Capital
Ministry of Public Works — Indonesia
Google for Startups
Our Story
Three Engineers.Tired of the SameBroken System.
Jean managed complex project sites at Takenaka Corporation in Japan. Andri designed earthquake-resistant structures at ITB in Bandung. Yoshua built robotics and AI systems at the University of Washington in Seattle.
Different paths. Same nightmare. Budgets destroyed by data scattered across spreadsheets. Quality issues caught too late. Brilliant engineers spending more time on coordination than creation.
When Antler brought them together in 2023, they didn't need to validate the idea. They just needed to build the solution.
They called it Konstruksi.ai — a platform built from the ground up, in the field, for Indonesia. AI that handles quality control, tracks progress, monitors budgets, and keeps every document exactly where it needs to be.
Within a year: live across 9 cities, trusted by 50+ contractors and 30+ developers, recognized by Indonesia's Ministry of Public Works.
They didn't set out to disrupt an industry. They set out to respect it.
Vision
The number one AI operating system for construction — everywhere.
Mission
To give every construction professional — from site foreman to CFO — the intelligence, visibility, and control they need to do their best work.
Jean Herfina Kwannandar, MSc
Co-Founder & CEO
Civil engineering. Takenaka Corporation Japan. Built projects where a single missed document cost millions.
Andri Saputra Gunawan, ST, MT
Co-Founder & CPO
Structural engineer, ITB. Earthquake-resistant design. Knows what happens when the wrong version reaches the wrong crew.
Yoshua Gombo, Ph.D
Co-Founder & CTO
Robotics + AI. University of Washington. Built systems where real-time decisions depend on accurate, connected data.
FAQ guide
Frequently AskedQuestion.
Konstruksi.AI is the first and the number one end-to-end AI-powered construction management platform in Asia-Pacific, helping developers and contractors digitize documents, manage projects, and improve on-site efficiency.
We address three core construction challenges: (1) cash flow disruption caused by delays in document distribution, (2) high engineering manpower costs for quality control and project control, and (3) costly repair expenses from mistakes that go undetected.
Features include document management, budget monitoring, progress tracking, field-to-dashboard sync, and AI-powered insights to help your team make better decisions, faster.
Built for property developers and contractors looking to digitize their project operations. Currently used by 30+ developers and 50+ contractors across multiple cities in Indonesia.
Register through the form on our website to get access and an exclusive early adopter promo.
Yes. Konstruksi.AI is available as a Mobile App for field teams and a Dashboard App for management.
Built for Builders
Starting withYours.
Join the contractors and developers already building smarter — and losing less — across Indonesia.
