FSB

What FSB does

FSB is a Copenhagen-based, non-profit social housing association (boligselskab) that develops and manages affordable rental housing for individuals and families in the Danish capital. Founded in 1933 and headquartered at Rådhuspladsen 59 in central Copenhagen, the organization operates as a member-governed entity with resident-elected departmental boards (afdelingsbestyrelser) that oversee local housing operations.

Its core service offering is organized around an integrated tenant platform. The primary entry points for prospective tenants are Find Bolig, an online search tool that exposes available rental units, and Skriv dig op, a waitlist registration service that allocates housing based on accumulated waiting time and flexible applicant criteria. Existing residents access the Min Side self-service portal to manage housing accounts, pay rent, request maintenance, register for housing transfers, and handle subletting. Supporting modules include Din bolig og vedligeholdelse (maintenance and repair services) and Beboervalgt services (resident board support covering meeting coordination, financial administration, and energy monitoring). FSB also lists commercial rental spaces (Ledige erhvervslejemål) within its residential portfolio, providing a secondary non-residential revenue stream.

FSB operates exclusively in Denmark with no international footprint, distributing housing through a direct queue-based allocation model rather than market-rate sales or marketing-driven acquisition. The revenue model is rent-based, with allocation governed by administrative waiting time rather than price competition. The organization employs 101-250 staff, communicates with tenants via Facebook, LinkedIn, Instagram, and email newsletters, and holds no disclosed external ownership, parent company, or investment structure, consistent with its independent non-profit status.

Name

FSB

Legal name

fsb

Website

https://www.fsb.dk

Company type

Private

Founded year

1933

Operating status

Operating

Headcount range

101–250 employees

Short description

FSB is a social housing association that develops and manages residential and public housing units and properties in the capital.

Ownership category

akta.pro rank

Product category

Social Housing Services

NAICS

Lessors of Residential Buildings and Dwellings (53111)

SIC

Operators Of Apartment Buildings (6513)

akta.pro primary industry

Affordable Rental & Multifamily Housing Finance Programs (LIHTC/Tax Credits/Subsidized Loans) (FSALAKAF)

Keywords

• Social housing
• Affordable rentals
• Housing association
• Property management
• Tenant services

Headquarters

HQ city

Copenhagen

HQ country

Denmark

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Marketing or Sales

Distribution channels1 record

Marketing channels4 records

Core offering

FSB operates as a Danish non-profit social housing association that develops and manages affordable rental housing in Copenhagen, allocating apartments to housing seekers through a centralized waiting list system. In addition to residential rentals, it offers a small number of commercial leases and a suite of resident-elected services and self-service tools for tenants.

Product overview

FSB is a Copenhagen-based housing association offering a unified tenant services platform. The core offering centers on Min Side (self-service portal) supplemented by housing search (Find Bolig), waitlist registration (Skriv dig op), and commercial rental listings (Ledige erhvervslejemål). Supporting modules include property maintenance services, resident board support, rent payment management, and housing transfer/exchange functionality. The platform is structured as a single integrated service portal rather than separate product modules.

Differentiator

Problem solved

Functional benefit

Products and services

• Affordable rental housing (residential apartments) Affordable rental apartments in Copenhagen allocated to housing seekers via FSB's centralized waiting list; the primary service for individual members of the housing association.
• Ledige erhvervslejemål (commercial rentals) Commercial rental units (retail and office space) in FSB-owned properties in Copenhagen, offered to small and mid-sized businesses seeking affordable, well-located premises.
• Skriv dig op (waiting list registration) Online service that allows individuals to register for FSB's housing waiting list, the entry point for becoming eligible to receive an FSB apartment.
• Beboervalgt services (resident-elected services) Resident-elected services program that allows tenants to choose the additional services they receive from FSB, reflecting the member-governed, non-profit nature of the housing association.

Segments1 record

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves5 records

Direct peers

• KAB (Københavns Almindelige Boligselskab): KAB is one of Denmark's largest social housing administrations, headquartered in Copenhagen and managing a large portfolio of almene boliger on behalf of housing associations. It is directly comparable to FSB as a fellow Copenhagen-based social housing administrator providing tenant services, allocation, and property administration.
• DAB (Dansk Almennyttigt Boligselskab): DAB is a major Danish non-profit housing association administrator operating across multiple municipalities including Copenhagen. It offers directly overlapping services: tenant allocation, property management, and resident board support, making it a close functional peer to FSB.
• AAB (Almindelig Arbejder-Bolig): AAB is a Copenhagen-based social housing association managing thousands of rental units under the Danish almene bolig framework. It competes for the same tenant pool as FSB and operates a similar waiting-list allocation model.
• Boligforeningen BONUS: BONUS is a Danish social housing association (boligforening) operating rental housing under the almene bolig regime. It is comparable to FSB in business model, tenant services, and resident-democratic governance.
• Lejerbo: Lejerbo is one of Denmark's largest national almene bolig associations, providing affordable rental housing and tenant administration across multiple regions. It is a direct functional peer to FSB in operating model and resident services.
• Boligselskabet DAB: DAB Bolig is the residential brand operated by the DAB administration group, running housing departments that function as social housing associations akin to FSB's afdelinger, with the same waiting-list allocation and tenant governance model.
• Bo42: Bo42 (formerly Boligselskabet 42) is a Copenhagen-area social housing association providing affordable rental housing under the Danish almene bolig framework. It directly overlaps FSB in geography, customer segment, and service offering.

Regional players

• Boligselskabet Sjælland: Boligselskabet Sjælland is a Danish social housing association operating primarily on Zealand, including parts of the greater Copenhagen region. It offers a directly comparable affordable rental model with similar tenant services.

Broad incumbents

• BL Danmarks Almene Boliger: BL is the national umbrella organization for the Danish social housing sector, representing almene bolig associations including FSB and its peers. While not a direct operator, it shapes the policy and operating environment in which FSB functions.
• Boligselskabernes Landsforening: BLF is a sectoral association supporting Danish housing associations with administration, development, and policy advocacy. It is a broader industry ecosystem peer reflecting the institutional environment FSB operates within.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks4 records

Key highlights5 records

Customer concentration

• Facebookfacebook.com/fsb.dk
• LinkedInlinkedin.com/company/fsb-mere-end-en-bolig
• Instagraminstagram.com/mitfsb

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 FSB