Norse Rørgrossisters Forening

What Norse Rørgrossisters Forening does

Norse Rørgrossisters Forening, operating through Norsk Byggtjeneste AS (trade name Byggtjeneste), is a Norwegian private limited company founded in 1928 and headquartered in Oslo. It provides central digital infrastructure and information services to the Norwegian construction industry, with its core asset being NOBB (Norsk Byggevarebase) — described as the industry's largest and most complete source of standardized product data, covering approximately 694,000 products with images and 485,000 with documentation. The platform-plus-modules architecture includes NOBB Integrasjon for system connectivity, NOBB Kontrakt for contract management, NOBB Frakt for logistics, NOBB Skanner for product capture, environmental modules (NOBB Miljødata and ECOproduct, the latter supporting BREEAM-NOR certification), documentation services (ByggDok, ByggDok Proff), and regulatory services (Byggeportalen, with archives dating back to 1924, plus PBL for praktikere, Planserien, and Byggenormserien).

Revenue is generated through a quote-based B2B subscription model (primarily annual billing) covering access to the NOBB database, environmental data services, and documentation tools, supplemented by professional services such as demonstrations and onboarding. The go-to-market combines a self-serve NOBB.no platform for SMBs and individual tradespeople with direct enterprise sales supported by physical and Teams-based demonstrations, alongside partnership channels (e.g., NESO for electrical contractors). Customers span building materials chains, contractors, craftsmen, plumbers, electrical contractors, system suppliers, wholesalers, municipalities, architects, engineers, and educators — reflecting a horizontally segmented strategy across the entire Norwegian construction value chain. Geographic focus is exclusively domestic Norway, and the company hosts the annual NOBB-konferansen as its primary community and brand anchor.

Name

Norse Rørgrossisters Forening

Legal name

Norsk Byggtjeneste AS

Website

https://vvsnrf.no

Company type

Private

Founded year

1928

Operating status

Operating

Headcount range

11–50 employees

Short description

Byggtjeneste (Norsk Byggtjeneste AS) operates NOBB, Norway's largest standardized construction product database, alongside environmental, documentation, and regulatory digital services for the entire Norwegian construction value chain.

Ownership category

akta.pro rank

Headquarters

HQ city

Oslo

HQ country

Norway

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Operations, Infrastructure

Revenue model

1. NOBB Database Access and Subscriptions: Byggtjeneste generates revenue through subscription-based access to the NOBB product database. Suppliers maintain product content in the database, while actors such as building materials chains, contractors, craftsmen, plumbers, and system suppliers pay for access to standardized product data that enables digital commerce and collaboration.
2. Professional Services and Consultancy: Revenue generated through demonstration sessions (both physical and virtual via Teams), professional onboarding support, and specialized consulting for industry-specific documentation requirements.
3. Environmental Data Services: ECOproduct and NOBB Miljødata services provide environmental assessments and carbon accounting data that support BREEAM-NOR certification, likely offered as premium add-on services.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Byggtjeneste (operated under Norse Rørgrossisters Forening) delivers centralized digital services to the entire Norwegian construction industry. Its core offering is the NOBB (Norsk Byggevarebase) product database — the construction industry's largest and most complete source for standardized product data — supplemented by environmental data services (NOBB Miljødata, ECOproduct), documentation services (ByggDok), and a regulatory portal (Byggeportalen) with archives dating back to 1924.

Product overview

Byggtjeneste operates as a platform-plus-modules architecture delivering central services to the entire Norwegian construction industry. The core offering is NOBB (Norsk Byggevarebase), the industry's largest product database, which serves as the central hub for standardized product data enabling digital commerce. Around this core, the platform offers specialized modules: NOBB Leverandør for supplier data management, NOBB Integrasjon for system connectivity, NOBB Kontrakt for contract management, NOBB Frakt for logistics, and NOBB Skanner for data capture. Environmental services include NOBB Miljødata for climate emissions accounting and ECOproduct for environmental impact assessment supporting BREEAM-NOR certification. Documentation needs are served by ByggDok and ByggDok Proff. Regulatory services are provided through Byggeportalen (with historical archives from 1924), PBL for praktikere, Planserien, and Byggenormserien.

Differentiator

Problem solved

Functional benefit

Brands

• NOBB: Norsk Byggevarebase - the construction industry's largest and most complete source for standardized product data, serving as the hub for product information in the building industry
• ByggDok
• ECOproduct
• Byggeportalen
• NOBB Miljødata
• NOBB Frakt
• NOBB Skanner

Products and services

• NOBB (Norsk Byggevarebase) The construction industry's largest and most complete source for standardized product data, containing product data on all goods sold in Norway. Serves as the foundation for digital commerce and collaboration across the Norwegian building sector.
• NOBB Leverandør Supplier-facing platform for maintaining and distributing product data within the NOBB database. Used by building product manufacturers and suppliers to contribute product content.
• NOBB Integrasjon Integration solution enabling automated data exchange between the NOBB database and calculation systems, ERP platforms, and other industry software used by construction actors.
• NOBB Kontrakt Contract management solution within the NOBB ecosystem for the construction industry.
• NOBB Frakt Freight and logistics data service within the NOBB database system for construction products.
• NOBB Skanner Scanner solution for accessing and capturing NOBB product data on construction sites and in inventory workflows.
• NOBB Miljødata Environmental data service providing structured and machine-readable data on greenhouse gas emissions extracted from product EPDs, enabling climate accounting for construction projects.
• ECOproduct Environmental assessment tool for evaluating building materials' environmental impact, supporting BREEAM-NOR points for green building projects.
• ByggDok Documentation service for the entire construction industry, addressing strict documentation requirements for building work, including substance databases for construction sites.
• ByggDok Proff Professional version of ByggDok made available through a partnership agreement with NESO (Norske Elektrobedrifter), covering member electrical contracting companies.
• Byggeportalen Digital platform for building regulations, rules and guidance. Provides a searchable archive of building standards going back to 1924, supporting compliance verification.
• PBL for praktikere Building regulations (Plan- og bygningsloven / PBL) guidance service tailored for practitioners in the construction industry.
• Planserien Planning documentation series providing structured planning reference material for the construction industry.
• Byggenormserien Building standards documentation series providing Norwegian construction standards reference material.

Named customers9 records

Segments5 records

Ideal customer profiles6 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Four partnerships are on record, tiered core.

• NESO (Norske Elektrobedrifter)coreGTM or Marketing PartnerNESO and Byggtjeneste have entered an agreement making ByggDok Proff available to NESO members through 2026. Byggtjeneste registers all member companies in ByggDok Proff, and NESO members only need to activate the agreement and register users.
• Standard NorgecoreStrategic or Co-development PartnerCollaboration at Arendalsuka event to discuss digital product passports and their implications for Norwegian industry and the green transition. Standard Norge launches a new guide for leaders and decision-makers during the event.
• GS1 NorwaycoreStrategic or Co-development PartnerCollaboration at Arendalsuka event on digital product passports, working together to establish standards that benefit Norwegian business and the green transition.
• Byggfremming (Norsk Byggforening)coreStrategic or Co-development PartnerIndustry organization supporting building industry development. Appears as a partner/industry supporter in Byggtjeneste ecosystem.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Market position

Competitive moat5 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

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 Norse Rørgrossisters Forening