Brogrund x Yesper

Case Study

“We went from guessing to knowing. Yesper helped us secure our largest contract ever.”

The Company

Brogrund AB is a civil engineering and infrastructure contractor based in central Sweden, delivering projects to municipalities, construction companies, industries, and property owners. The company is renowned for its extensive experience, high-quality standards, and flexible, reliable approach.

The Challenge

"Just missing a single line in the request for proposal can get you disqualified before they even look at the price. We spent an incredible amount of time on a bid that failed due to a small requirement we hadn't noticed."

Jesper Almlöf, Estimator, Brogrund Inc.

It took several workdays to get acquainted with each procurement.
Checklists were 'in the head,' which increased the risk of missing AMA and ABT requirements.
Brogrund risked losing multimillion-dollar contracts due to human errors.

The Solution

Brogrund implemented Yesper AI – an industry-tailored AI assistant trained on Swedish construction and infrastructure data, knowledgeable about regulations and requirements.

Yesper's smart checklists allow Brogrund to quickly and efficiently compile requirements in procurements and compare bids from subcontractors.

With Yesper, Jesper could:

Upload the entire procurement package (PDF, Excel, drawings) and get an AI with complete knowledge of the project in seconds.
Keep track of new versions and what has changed.
Generate automatic checklists and check them off with a click.
Calculate quantities with automatic extraction and summation directly from the documents.
Receive alerts when a requirement was missing or AMA codes did not match.

KPI

Before Yesper

With Yesper

Time spent reading

3 days

"A coffee break"

Missed Requirements

One project per year was enough to loose 100M of revenue.

0 since using Yesper

Secured Projects (First Months)

Biggest ever

The Secret

Peter Blom, one of the founders of Yesper, explains: "During my time at Spotify, we redefined the rules for data-driven growth. With Yesper, we are bringing the same mindset to construction—with our own AI layer that truly understands the industry."

Industry-Trained AI – understanding building codes and document structures for accurate risk and compliance checks
RAG Engine with Source Referencing – each response is linked to the exact chapter in the document, ensuring that no inaccuracies are allowed.
Checklists & Autofill – reduces repetitive, administrative steps, freeing time for value-added estimations.

Next steps

Yesper is now being rolled out to more companies within the Netel group, of which Brogrund AB is a part.

Ready to save days and win more business?

Benjamin Glaser

Chief Revenue Officer

Schedule a Demo

Our industry-specific AI is unique in being trained and configured for the Swedish construction and infrastructure sectors.

In-depth knowledge of AMA/AB/ABT, construction regulations, and industry terminology.
Handles millions of pages, Excel files, and drawings. Provides you with a knowledge graph of your project that is simpler and more comprehensive than BIM.
Library of prompts, templates, and checklists created by construction experts.

Our industry-specific AI is unique in being trained and configured for the Swedish construction and infrastructure sectors.

In-depth knowledge of AMA/AB/ABT, construction regulations, and industry terminology.
Handles millions of pages, Excel files, and drawings. Provides you with a knowledge graph of your project that is simpler and more comprehensive than BIM.
Library of prompts, templates, and checklists created by construction experts.

Our industry-specific AI is unique in being trained and configured for the Swedish construction and infrastructure sectors.

In-depth knowledge of AMA/AB/ABT, construction regulations, and industry terminology.
Handles millions of pages, Excel files, and drawings. Provides you with a knowledge graph of your project that is simpler and more comprehensive than BIM.
Library of prompts, templates, and checklists created by construction experts.

Tailored for Construction

Reliable Solutions

The system adheres to the correct source and never loses its way in internet hallucinations. You always receive references to understand how Yesper arrived at its answers.

Automatic checks against AMA/AB/ABT and national standards flag discrepancies.
RAG + rule engine, cross-references, multi-step verification, ensure accuracy.
References instead of hallucinations.

The system adheres to the correct source and never loses its way in internet hallucinations. You always receive references to understand how Yesper arrived at its answers.

Automatic checks against AMA/AB/ABT and national standards flag discrepancies.
RAG + rule engine, cross-references, multi-step verification, ensure accuracy.
References instead of hallucinations.

The system adheres to the correct source and never loses its way in internet hallucinations. You always receive references to understand how Yesper arrived at its answers.

Automatic checks against AMA/AB/ABT and national standards flag discrepancies.
RAG + rule engine, cross-references, multi-step verification, ensure accuracy.
References instead of hallucinations.

Safety and Privacy

We comply with GDPR and local data laws. We adhere to ISO 27001, ensuring robust cybersecurity and data protection.

No model training on customer data.
The customer owns and controls their data.
Enterprise-level security through Azure infrastructure.

We comply with GDPR and local data laws. We adhere to ISO 27001, ensuring robust cybersecurity and data protection.

No model training on customer data.
The customer owns and controls their data.
Enterprise-level security through Azure infrastructure.

We comply with GDPR and local data laws. We adhere to ISO 27001, ensuring robust cybersecurity and data protection.

No model training on customer data.
The customer owns and controls their data.
Enterprise-level security through Azure infrastructure.