Tendro As

What Tendro As does

Tendro AS is a Norway-based, privately-held software company founded in 2022 and headquartered in Trondheim, operating a cloud-based SaaS platform for managing change orders, contract documentation, and multi-party collaboration in the Norwegian construction industry. Its core product centralizes change messages, approval status, contract value, and deadlines in a real-time dashboard, with role-based access for building owners (byggherrer), main contractors (totalentreprenør), subcontractors (underentreprenører), legal advisors, and consultants. The platform embeds native process flows and automated deadline calculation tied to Norwegian construction contract standards (NS 8405, 8406, 8407, 8415, 8416, 8417), addressing administrative overhead, the risk of preklusjon (loss of claim rights due to late notification), and lack of audit trails in projects.

Tendro Sidekick is an AI-powered add-on module that performs knowledge retrieval, natural language Q&A, anomaly/trend detection, and generative summarization over contract documents and change orders in Norwegian and English. The company operates a product-led growth motion through a self-serve free trial at app.tendro.no with no credit card required, supplemented by HubSpot-booked demos for enterprise prospects. Named customers include KLP Eiendom (on the 1.3 billion NOK Teknostallen project), Stor-Oslo Eiendom AS, GodDriv, and projects Tungasletta 2 and Lerka; the platform reports 162+ users, 99.9% uptime, 2.5 hours of daily time saved per user, and up to 82% reduction in manual change notification processing. Revenue is generated through subscription SaaS contracts with quote-based enterprise pricing; no public pricing tiers or external funding rounds are disclosed, and the company serves exclusively the Norwegian market.

Name

Tendro As

Legal name

Tendro As

Website

https://tendro.no

Company type

Private

Founded year

2022

Operating status

Operating

Headcount range

1–10 employees

Short description

Tendro AS is a Norwegian vertical SaaS company that provides cloud-based change order management and AI-assisted contract analysis for construction projects, built around the NS 8400 contract standard series and serving contractors, building owners, subcontractors, and legal advisors in Norway.

Ownership category

akta.pro rank

Headquarters

HQ city

Trondheim

HQ country

Norway

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Infrastructure, Marketing or Sales, Operations

Revenue model

1. Subscription SaaS: Software-as-a-service subscription model for construction change management. Offers free trial period without credit card or commitment. Likely tiered by project size or number of users. Revenue is recurring subscription-based with monthly or annual billing options.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

Tendro is a cloud-based SaaS platform that centralizes, tracks, and logs construction change order messages in real-time for Norwegian construction projects. It replaces scattered emails and spreadsheets with a unified system that handles approval workflows, automated deadline tracking per NS 8400 series standards, multi-party collaboration, and complete audit trails. The platform includes Tendro Sidekick, an AI-powered assistant that analyzes contracts, answers questions about project documentation, and identifies trends across change orders.

Product overview

Tendro offers a single unified platform for construction change management with one integrated AI assistant module. The core Tendro platform collects, tracks, and logs all change messages in real-time, reducing conflicts and keeping construction projects within budget. Tendro Sidekick is an AI-powered add-on that provides immediate summaries, contract navigation, and pattern detection across project data. The platform supports Norwegian construction standards (NS 8400 series) including NS 8405, 8406, 8407 for main contracts and NS 8415, 8416, 8417 for subcontracts.

Differentiator

Problem solved

Functional benefit

Products and services

• Tendro A cloud-based change order management platform for the Norwegian construction industry that centralizes all change messages, tracks approvals, and maintains complete audit logs in real-time. It replaces scattered emails and spreadsheets with a unified system for managing construction project changes, including automated deadline tracking per NS 8400 series standards, multi-party collaboration, and full audit trail documentation.
• Tendro Sidekick An AI-powered digital assistant integrated within the Tendro platform that analyzes construction contracts, provides instant summaries, retrieves information from project documents, and identifies trends across projects. It helps construction teams manage changes more effectively by understanding natural language questions about contract terms, responsibilities, and change order basis, trained on Norwegian construction contract standards (NS 8400 series).

Quantifiable outcome

• Manual change management: 42–78 minutes per task. With Tendro: 12–21 minutes per task.
• +4 more outcomes

Named customers7 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability6 records

Feature6 records

Scale indicators4 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• PlanRadar: Austrian SaaS for construction and real estate documentation, defect management, and change tracking. Comparable to Tendro as a focused construction change/defect documentation platform with multi-party collaboration, though operating across Europe rather than Norway-only.
• Cobuilder: Norwegian-headquartered construction technology company offering data-driven solutions for building product information and digital construction. Highly comparable to Tendro as a Norwegian construction tech SaaS with deep local market focus and similar target customers (contractors, property developers).
• Contractify: Cloud-based contract management SaaS for SMBs covering contracts, approvals, and renewals. Comparable to Tendro on the contract management and approval workflow axis, though vertical-agnostic rather than construction-specific.
• LetsBuild: Construction project management and collaboration platform focused on tracking progress, quality, and safety on site. Comparable to Tendro as a specialized construction collaboration SaaS targeting general contractors and project managers with workflow automation.

Broad incumbents

• Autodesk Construction Cloud: Suite of construction products (Build, Cost, BIM 360) covering collaboration, model coordination, and project management. Comparable as a broad construction collaboration suite, though not specialized for Norwegian NS 8400 change management workflows.
• Buildertrend: Construction project management SaaS for residential and light commercial builders covering scheduling, change orders, and customer selections. Comparable to Tendro on change order workflows and construction vertical, though primarily US-focused.
• Procore Technologies: Leading global construction management SaaS covering project management, change orders, RFIs, and financials. Comparable to Tendro in addressing construction change order management but as a broad incumbent serving global enterprise customers rather than Norway-specific NS 8400 workflows.

Emerging players

• Juro: AI-powered contract management platform with automated extraction and analytics. Comparable to Tendro in the AI-assisted contract/document analysis capability (similar to Tendro Sidekick) and collaborative workflow approach, but operates across verticals.

Regional players

• BuildSafe: Norwegian construction tech platform focused on safety, quality, and risk management on building sites. Comparable as a Norwegian construction SaaS serving similar construction stakeholders, but specializing in safety/compliance rather than change order management.
• Catenda: Norwegian-founded BIM collaboration platform (Bimsync) for the construction industry. Comparable as a Norwegian construction SaaS serving similar stakeholders (owners, contractors, consultants) with multi-party project collaboration, though focused upstream on BIM rather than change management.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Customer concentration

• LinkedInlinkedin.com/company/tendro

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Tendro As