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

Put AI to work

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.

Discovery

From interest to action. Workshops, interviews, your documents in Yesper. You leave with use cases running and a roadmap for what's next.

Deployment

We build the workflows and integrations that turn use cases into daily operations. On your data, in your systems.

Adoption

AI becomes how your teams work.

See how we work →
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

A foundation to use as is, or adapt and extend. On your own, or with us.

See the platform →
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.

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

News

May 2026
Tender Comparisons

A guided workflow for comparing multiple tenders side by side. Drag-and-drop files, specify your comparison factors (price, delivery, warranty, scope), and Yesper builds a structured comparison checklist and runs it end-to-end.

Product
May 2026
Persistent agents

Agents now have their own identity, state, and history. They can follow multi-step plans and run scheduled tasks on their own.

Product
April 2026
Strategic partnership with AFRY

AFRY, one of the Nordics' leading engineering consultancies, has signed a strategic partnership with Yesper. The partnership covers deployment and joint work on bringing AI into infrastructure project workflows.

Partnership
March 2026
Custom Skills

Yesper now supports Skills — small, purpose-built capabilities we build for your organization. A specific document analysis, a recurring workflow, a particular calculation. Each Skill runs isolated and is available across your teams.

Product
March 2026
3× user growth in three months

Daily active users across our customers have tripled over the past three months — driven by new enterprise rollouts and organic growth within existing teams.

Growth
February 2026
IFC and DWG files now supported

Upload a BIM model or CAD drawing and Yesper produces a structured Bill of Quantities — geometries, materials, and metadata extracted automatically.

Product

Enterprise-grade from day one.

Your data stays in the EU on Microsoft Azure. 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)