What Boligforeningen 3B does

Boligforeningen 3B is a Danish non-profit housing association (almen boligforening) that manages over 12,000 residential units plus approximately 110 commercial premises totaling 38,000 m², organized into 9 operational (drifts) areas across the Copenhagen metropolitan area. The association in its current form was created on January 1, 2008, through the merger of three predecessor organizations: KSB (Københavns Sociale Boligselskab, founded 1927), H44 (Boligselskabet af 1944 i Herlev, founded 1944), and FB (Fagforeningernes Boligforening, founded 1947), and it joined the KAB-Fællesskabet (KAB community) in 2019. With annual turnover exceeding one billion DKK (approximately USD 143-150M) and around 200 employees, 3B serves ordinary-income families, youth, and seniors, allocating housing through the 3B venteliste waiting list with flexible queue criteria. Tenant democracy is structurally embedded through elected department boards (afdelingsbestyrelser), an organizational board (organisationsbestyrelsen), and the representative council (repræsentantskab).

The association operates under the Danish social housing regulatory framework, including maximum building cost limits (maksimumbeløb), and the primary revenue stream is recurring tenant rent (husleje), supplemented by maintenance reserve contributions (henlæggelser). Service delivery runs on a shared KAB technology stack: the "Mig og Min Bolig" resident mobile app for service requests and document access, the KAB FM facility management system for predictive maintenance, the KAB-Selvbetjening self-service portal, and the AktivBo training system. Engagement channels include a resident feedback panel (Beboerpanel), community events (Fællesskabsdag, Grundlovsfest), an activity grant pool (up to 15,000 DKK per activity), and a customer satisfaction score of 81.2% promoter willingness and 75.8% on "help when needed".

Major ongoing strategic initiatives include the 1.033 billion DKK DGNB-certified renovation of the 972-unit Folehaven department in Valby (contract awarded November 2025; construction September 2026 to June 2032), the recent opening of the 40-unit Strandlodssund department on Amager (March 2025), the planned fall 2026 launch of the 118-unit Generationernes Byhus (3B's first smoke-free department), and the takeover of an approximately 200-dwelling care-center project in Jernbanebyen from SAB. The articulated strategic priorities are Sund Økonomi (Sound Economy), Stærke Beboerfællesskaber (Strong Resident Communities), Nærværende Service (Present Service), and En Aktør i Samfundet (An Actor in Society).

Name

Boligforeningen 3B

Legal name

Boligforeningen 3B

Website

https://3b.dk

Company type

Private

Founded year

2008

Operating status

Operating

Headcount range

101–250 employees

Short description

Boligforeningen 3B is a Danish non-profit housing association managing more than 12,000 residential units and 110 commercial premises across nine operational areas in the Copenhagen metropolitan area, serving ordinary-income families, youth, and seniors through tenant-democracy governance within the KAB-Fællesskabet.

Ownership category

akta.pro rank

Product category

Affordable Housing Management

NAICS

Residential Property Managers (531311), Lessors of Residential Buildings and Dwellings (53111), New Multifamily Housing Construction (except For-Sale Builders) (236116)

SIC

Operators Of Apartment Buildings (6513), Services-To Dwellings & Other Buildings (7340)

akta.pro primary industry

Affordable & Subsidized Housing Property Management (LIHTC, Section 8) (BPAJAFAD)

akta.pro secondary industry

Multifamily Apartment Property Management (BPAJAFAA)

Keywords

• Affordable rental housing
• Non-profit housing association
• Social housing management
• Residential property management
• Community housing services

Headquarters

HQ city

Copenhagen SV

HQ country

Denmark

HQ region

Europe

Offices4 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Others

Revenue model

1. Tenant Rent (Husleje): Primary revenue stream from residential tenants paying rent for affordable housing units. The organization maintains rent stability and collects contributions for maintenance reserves (henlæggelser) through rent payments.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Boligforeningen 3B is a Danish non-profit housing association managing over 12,000 residential units across the Copenhagen metropolitan area. It provides affordable rental housing for families, youth, and seniors, along with approximately 110 commercial premises totaling about 38,000 m². Housing is allocated through a waiting list (3B Venteliste) and the association operates with strong tenant democracy, supported by digital self-service tools and resident community programs.

Product overview

Boligforeningen 3B is a Danish housing association (alms housing) managing over 12,000 residential units across the Copenhagen metropolitan area. The organization does not offer a traditional software product portfolio. Rather, it provides housing services including various housing types (family, youth, senior, cooperative housing), property management, maintenance services, and community development programs. 3B operates as part of the KAB-Fællesskabet (KAB Community), using shared administrative systems including the KAB FM facility management system, AktivBo training system, and the Mit KAB self-service portal for residents. The primary digital service offered to residents is the 'Mig og Min Bolig' mobile app for service requests and document access. The organization's strategic focus areas are: Sund økonomi (Sound Economy), Stærke beboerfællesskaber (Strong Resident Communities), Nærværende service (Present Service), and En aktør i samfundet (An Actor in Society).

Differentiator

Problem solved

Functional benefit

Products and services

• Family Housing (Familiebolig)
• Youth Housing (Ungdomsbolig)
• Senior Co-Housing (Seniorbofællesskab)
• AlmenBolig+ Housing
• Co-Owner Housing (Medejerbolig)
• Commercial Premises Leasing
• Strandlodssund New Housing Department
• Generationernes Byhus New Housing Department

Quantifiable outcome

• 26.6% reduction in adults outside workforce/education in Mit Kvarter area over 8 years
• +4 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

13 partnerships are on record, tiered major, core, medium and minor.

• Enemærke & PetersenmajorStrategic or Co-development Partner · 1 November 2025Main contractor selected for the 1.033 billion DKK Folehaven renovation project - the largest DGNB-certified renovation in Denmark. The partnership involves comprehensive renovation of 972 apartments and 60 new rooftop units.
• Domus ArkitektercoreImplementation/ SI/ Consulting PartnerLead architect firm for the Folehaven renovation project, working on comprehensive redesign of the housing area.
• DanakoncoreImplementation/ SI/ Consulting PartnerEngineering consultant for the Folehaven renovation project.
• Schul LandskabsarkitektercoreImplementation/ SI/ Consulting PartnerLandscape architecture for the Folehaven renovation and outdoor area renewal.
• Det Kongelige TeatermediumStrategic or Co-development PartnerCultural partnership in Folehaven bringing artistic activities including instrument workshops and performances to residents as part of the Kunstnerisk Forår (Artistic Spring) program.
• AKK - Almene KunstklubbermediumStrategic or Co-development PartnerAlmene Kunstklubber (Almene Arts Clubs) partnership to bring cultural activities to Folehaven and potentially establish permanent art clubs in housing areas.
• Mit KvartermajorStrategic or Co-development PartnerThe housing social holistic plan covering Valby, Sydhavnen, and Sjælør areas, working to improve safety, wellbeing, employment, education and community for residents.
• AKB, KøbenhavnmediumStrategic or Co-development PartnerPartnership in sustainable development project exploring circular economy solutions for timber module buildings, with Teglværkshaven in Herlev as a case study.
• KABcoreStrategic or Co-development PartnerAdministrative organization providing professional management services for 3B's housing operations including finance, maintenance, and tenant services.
• CPH VillageminorStrategic or Co-development PartnerCollaboration partner in timber module transformation project, providing temporary housing modules that can be repurposed.
• AmagerplanenmajorStrategic or Co-development PartnerThe housing social holistic plan for Amager area working to improve conditions and community in 3B's Amager departments.
• BL - Danmarks Almene BoligercoreOthersNational organization for Danish social housing. 3B is a member and represented in both board and regional boards.
• AlmenNetminorOthersNetwork organization for social housing in Denmark. 3B maintains membership for sector collaboration.

Scale indicators5 records

Recent moves10 records

Expansion highlights5 records

Direct peers

• DAB (Dansk Almennyttigt Boligselskab): DAB is an administrative organization for Danish almene boligforeninger, providing property management and development services analogous to KAB's role for 3B. Comparable in operating model, scale of administration, and Danish social-housing regulatory exposure.
• AAB (Arbejdernes Andels Boligforening): One of Denmark's largest almenne boligforeninger, managing tens of thousands of affordable rental units primarily in the Copenhagen area. Operates under the same Danish social-housing regulatory framework as 3B with tenant-democracy governance, making it the closest structural and operational peer.
• Lejerbo: National Danish almen housing association managing tens of thousands of units across multiple municipalities with tenant-democracy governance. Comparable in scale, mandate, and operating structure to 3B, though with broader national geographic coverage.
• fsb (Fællessekretariatet for Boligselskaber): Major Copenhagen-based housing association administering multiple almene boligafdelinger with shared services and tenant democracy. Direct functional peer given overlapping geography (Copenhagen), similar resident-led governance, and comparable non-profit affordable housing mandate.

Regional players

• Stockholmshem: Municipal housing company in Stockholm managing a large portfolio of affordable rental apartments with a public-service mandate similar to Danish almene boligforeninger. Comparable scale and mission, though operates under Swedish municipal-housing regulation.
• BO-VEST: Large housing organization in the Copenhagen western suburbs managing a portfolio of affordable housing departments under the Danish almen framework. Comparable unit scale and resident-led model, but geographically narrower than 3B.

Broad incumbents

• Riksbyggen: Swedish cooperative housing association managing a large portfolio of residential units with similar tenant/resident-led governance tradition. Comparable Nordic non-profit affordable-housing model and operating structure, though in a different national regulatory framework.
• Peabody: One of the UK's largest housing associations providing affordable and social housing at scale with resident involvement mechanisms. Comparable mission, scale, and non-profit affordable-housing model, though in a different regulatory system.

Others

• KAB (Københavns Almene Boligselskab): KAB is the administrative backbone organization providing finance, maintenance, and tenant services for 3B and other member housing associations. Not a direct competitor but the closest enabling/ecosystem partner; relevant for understanding shared-service economics.
• Boligselskabet Sjöparken / BL Danmarks Almene Boliger: BL is the national industry association for Danish almene boligforeninger including 3B. Not a direct operating peer but the trade body that sets policy advocacy, benchmarking, and sector standards for organizations comparable to 3B.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/boligforeningen-3b

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 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 Boligforeningen 3B