Construction software that actually builds.
The usual systems keep records of a building. Our ecosystem builds it: BIM Harness designs a whole building from one sentence, clash-free MEP included; Conexium turns it into the project’s single source of truth; and bim-pulse delivers it to every partner’s CDE. Three products, one data flow - from the first sentence to the site.
Building with us
BIM elements in a hospital the AI built from one sentence
from brief to hospital, 14 MEP systems included
files bim-pulse has moved between CDEs
CDE systems connected into one flow
Three products. One data flow. From the first sentence to the site.
Each product stands on its own. Together they form a chain in which data is never retyped, lost or left waiting: the building is created, approved and delivered to everyone who works on it - in open IFC, without a single manual export.
- A one-sentence brief
- BIM model with MEP
- Approved version in the CDE
- Every partner’s CDE
- Construction
Open IFC, no lock-in
IFC2X3 to IFC4X3 import and export, a REST API and your data out whenever you want. An ecosystem you can leave - which is exactly why nobody does.
AI at the core, not bolted on
We did not glue a chatbot onto someone else’s CAD. Under BIM Harness sits our own parametric kernel, written from scratch.
Data in Europe
Hosted in a European cloud, with encryption, roles and a complete audit trail. You know who changed and approved what, and when.
Ready for the Czech BIM Act 2027
The Czech data standard (ČAS), IDS validation and CCI classification right in the model - ahead of the obligation that applies from 2027.
Describe the building. The AI builds it.
BIM Harness turns a sentence into a real BIM model: structure, rooms, façade, roof and fourteen MEP systems from ventilation to medical gases - coordinated and clash-free. Not a picture, but a project in progress you refine in the browser and export anywhere.
elements in a hospital from one sentence
MEP systems in one model
MEP clashes in the delivered model
We know of no other tool in the world that builds a complete, still-editable BIM model from text, clash-free MEP included.
From a family house to an opera house of 86,006 elements.
Hospitals, data centres, airports, bridges, castles and care homes. No renders from other software: every building was built by the BIM Harness kernel, and you can open it in the browser, cut it open and download it as IFC.
finished models in the gallery
elements in the largest of them
smooth navigation, even on laptop graphics
The gallery models were built on the BIM Harness kernel with the help of AI and project scripts; the hospital at the top of this page came from a single-sentence brief. The images are captures from the live viewer.
The first 200 places before the public launch.
On Wednesday 14 October at 9:00 we open the waitlist. The first 50 people get access straight away and 200 free credits, enough for about 4–12 building designs. The next 50 get 70 credits. Get a heads-up so you don’t miss the start.
- Places 1–50 · 200 free credits50 places
- Places 51–100 · 70 free credits50 places
- Places 101–200 · 20 € · 50 credits100 places
- Free places go out in the order e-mails are confirmed, not the order of sign-up.
- A paid place is a one-time payment, not a subscription.
- The full editor, IFC export, AI designs and MEP with clash checking.
- Once you have a place, you can buy more credits at any time for 0,40 € each.
- Your account and any unused credits stay with you after the public launch.
Notify me at launch
We will e-mail you on Wednesday 14 October at 9:00, the moment the waitlist opens.
Where the usual systems stop, we start.
We are not competing for a longer feature list. Every row below is a task that costs construction projects weeks, money or nerves today - and that disappears with us.
You can check every claim in this table yourself - open the models in your browser, read the public pricing and start a trial without a meeting.
A year goes by before ground is broken. Most of it is waiting.
Not because designers are slow. Studio capacity and permitting are the ceiling the whole building cycle leans on - and every change to the brief pushes that ceiling further out.
options, consultations, redrawing
disciplines, coordination, drawings
Czechia: 157th of 190 countries
and every discipline coordinated again
The bottleneck is not the construction. It is the time before it can start - and the capacity of the people who have to work through it.
The first complete model, services included, in minutes. The next option in minutes more - not in another studio week.
We will not speed up the authority. We shorten the path to the documents you take there, and the number of rounds before everyone agrees on them.
See how BIM Harness worksSource: World Bank, Doing Business 2020 - Czechia ranked 157th of 190 on dealing with construction permits (246 days).
When no off-the-shelf tool fits, we build one.
Alongside our own products we do custom development for construction companies - software, integrations and AI automation built around the process you already have. The same team, the same kernel and the same speed as our own products; the code and the data stay yours.
- Bespoke software
- System integration
- AI automation
- End-to-end digitalization
Frequently asked questions
Didn’t find your answer? Write to us - we’ll give you a straight one.
Articles
Practical articles, case studies and analyses from the world of construction digitalization
The limits are moving now. Be there first.
Join the BIM Harness waitlist, or write to us - we’ll show you the whole ecosystem on your own project.
kluch@buildify.cz