Your AI workforcefor construction.

Your partner for AI in daily operations. Agents that read your project, plan their own work, and keep it moving while you sleep. Purpose-built for Swedish construction and infrastructure.

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Services

A partner in the rollout.

The hard part is getting AI into daily operations. We bring the platform and build the capability with you. AI becomes how your organization delivers.

We help you all the way into daily work: training for your teams, workflows and integrations in your systems, and a close collaboration until the new ways of working stick.

Platform

The platform that runs the work.

Your documents and data live on it. The work runs on it. The longer you use it, the sharper it gets.

  • Running the latest models
  • A solid grasp on the Swedish construction stack
  • Agents that think, plan, and execute
  • For teams that work together
  • Fully replaces the need for other AI assistants
The Assistant

Ask in English or Swedish. Yesper works across your project files, regulatory frameworks, and Swedish construction sources at the same time. Always verified answers with sources.

The Workforce

Not just answers. Work, done. AI teammates that read your project and keep work moving while you sleep.

Results

50% time saved on a complete engineering study
30× faster calculation
Finds errors that human reviews had missed
Who we work with

Partnering with construction and infrastructure across the Nordics.

Construction site contractor

Contractors

From bid to delivery to maintenance. Win more tenders. Run projects with less admin. Maintain assets with automation that compounds.

Engineering consultants reviewing documents

Consultants & engineering firms

Document-heavy work, document-heavy gains. Reviews, research, specs, compliance. Done faster, with full traceability.

Industrial asset management

Owners & operators

For organizations that operate over decades. Codify expert knowledge. Standardize quality. Make recurring work recur with less effort.

We went from guessing to knowing. Yesper helped us secure our biggest contract ever.

— Brogrund AB
Customer stories →
Brogrund construction site

Updates

The original file, opened in Yesper's code environment

July 2026, Product

Excel, Word, PowerPoint and PDF files can now be mounted as originals in Yesper's code environment, where Yesper works programmatically in the file's structure: formulas and cell values in spreadsheets, form fields in documents, slides and objects in presentations. Your organisation's templates can be the starting point for new documents.

Generate images for decks and documents

July 2026, Product

Ask for an image in plain words and Yesper creates it and places it right in the presentation, report or PDF it is building. Covers, section dividers, illustrations — in whatever format fits the page.

Copilot and Yesper: an updated comparison

July 2026, Insights

We rewrote our comparison of Microsoft 365 Copilot and Yesper. Same models underneath — the difference is the unit of work: Copilot works on the task, Yesper works on the whole deliverable and holds it together. Narrative and feature table both current as of July 2026.

Read the comparison →

Enterprise-grade from day one.

Your data stays in the EU on Microsoft Azure. Your documents are never used to train models. Single-tenant deployment available. SSO via Microsoft Entra ID. Full audit trail on every interaction.

✓ ISO 27001
✓ SOC 2 Type II
✓ GDPR
✓ Microsoft Azure
✓ SSO (Entra ID)