Investitionsbank Berlin

What Investitionsbank Berlin does

Investitionsbank Berlin (IBB) is the public development bank (Förderbank) of the State of Berlin, established in 1924 and operating as a public-law institution (Anstalt öffentlichen Rechts) wholly owned by the Land Berlin. It is supervised by BaFin and operates exclusively within Berlin under a statutory mandate to support the state's economic and social policy objectives. The bank is led by CEO Dr. Hinrich Holm and maintains a workforce of 501 to 1,000 employees.

IBB's activity is organized around three core pillars: business development financing (loans, guarantees, and equity for Berlin-based SMEs and startups), real estate and housing development (financing and program administration for residential construction and refurbishment), and labor market programs delivered through the European Social Fund Plus (ESF+). These three mandates position IBB as a central execution vehicle for Berlin's economic development, housing, and workforce policies, with Berlin representing approximately 24% of German residential investment volume in Q3 2025.

Commercially, IBB does not pursue profit maximization; its "revenue" mechanics are defined by funding cost arbitrage on capital markets refinancing, program allocations from the Land Berlin and federal/ESF partners, and fees on administered programs. The bank operates a multi-vendor technology environment spanning DATAGROUP (endpoint management for approximately 1,300 devices), macros, adesso, and Queue-it to support application intake and processing. IBB holds MSCI ESG AA and ISS STOXX Prime sustainability ratings, supporting its role in green and social financing products. Its competitive position is structurally protected by its public-law mandate and monopoly within Berlin.

Name

Investitionsbank Berlin

Legal name

Investitionsbank Berlin

Website

http://www.ibb.de

Company type

Private

Founded year

1924

Operating status

Operating

Headcount range

251–500 employees

Short description

Investitionsbank Berlin (IBB) is the public development bank of the State of Berlin, wholly owned by the Land Berlin, providing SME financing, housing development loans, and ESF+ labor market programs to Berlin-based businesses, developers, and workforce participants under a statutory public mandate.

Ownership category

akta.pro rank

Product category

Public Development Banking

NAICS

Credit Intermediation and Related Activities (522)

SIC

Federal & Federally-Sponsored Credit Agencies (6111), Mortgage Bankers & Loan Correspondents (6162)

akta.pro primary industry

SBA/Government-Backed & Development Finance Loans (FSAKAGAI)

akta.pro secondary industries

SBA/USDA Government-Backed Loan Intermediation (FSAEAEAI), Debt Relief, Restructuring & Sovereign Advisory Programs (BPADACAL)

Keywords

• Public development banking
• Subsidized business loans
• Housing renovation financing
• SME financing programs
• Labor market promotion

Headquarters

HQ city

Berlin

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Subsidized Lending and Förderdarlehen: IBB provides low-interest loans, subsidized credits, and grants to support business investment, innovation, housing, and social programs in Berlin. As a public development bank (Förderbank), its revenue is generated through interest margins on subsidized loans, administration fees, and public subsidies from the State of Berlin and federal programs (KfW, ESF+).
2. Public Procurement Services: IBB procures third-party services such as IT infrastructure and workplace management, including the DATAGROUP SE five-year contract for Workplace Services and Device Lifecycle Management covering approximately 1,300 end devices.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels6 records

Core offering

Investitionsbank Berlin (IBB) is the public development bank of the State of Berlin, providing subsidized loans, grants, guarantees, and equity financing for business development, housing and real estate, and labor market programs. It channels KfW federal programs, European Social Fund Plus (ESF+) resources, and State of Berlin funds into a single gateway offering low-interest Förderdarlehen, repayment subsidies (Tilgungszuschüsse), and venture capital for startups, SMEs, housing associations, cooperatives, private investors, homeowners, and labor market initiatives.

Product overview

Investitionsbank Berlin (IBB) is a public development bank (Förderbank) for the state of Berlin operating as a multi-product financial services platform. The offering comprises three core pillars: (1) Business Development (Wirtschaftsförderung) including startup support, growth financing, innovation programs, and SME funding; (2) Real Estate/Housing Development (Immobilienförderung) including energy-efficient building renovation, new construction, modernization, and cooperative housing programs; and (3) Labor Market Promotion (Arbeitsmarktförderung) through European Social Fund Plus (ESF+). Key products include Berlin Start, Berlin Innovativ PLUS, Berlin Kapital, IBB Energetische Gebäudesanierung - Effizienzhaus, IBB Wohnungsneubaufonds, and IBB Altersgerecht Wohnen. IBB also provides customer and partner digital portals, and channels KfW programs including energy-efficient construction and age-appropriate conversion loans. The bank serves municipalities, housing associations, cooperatives, private investors, homeowners, and job seekers through both direct lending and through-passage of federal programs.

Differentiator

Problem solved

Functional benefit

Brands

• IBB Gruppe: The umbrella brand for Investitionsbank Berlin and related entities.

Products and services

• Existenzgründung (Startup Support)

Quantifiable outcome

• Berlin accounts for 24% of residential investment transaction volume among Germany's 50 largest cities
• +2 more outcomes

Named customers1 record

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration6 records

Feature4 records

Partnerships

Three partnerships are on record, tiered core.

• DATAGROUP SEcoreTechnology or Integration · 10 August 2026DATAGROUP SE won a five-year public procurement contract to provide comprehensive Workplace Services and Device Lifecycle Management for Investitionsbank Berlin (IBB), covering approximately 1,300 end devices. The contract encompasses the full device lifecycle from provisioning, configuration, and logistics through to operations, support, replacement, and secure end-of-life disposal and recycling. DATAGROUP and IBB have characterized the partnership as a long-term collaboration aimed at creating a modern, secure, and scalable workplace environment, with DATAGROUP serving as the central service partner for all device-related tasks.
• KfW Bankengruppe (KfW)coreStrategic or Co-development PartnerIBB acts as a pass-through and co-financing partner for KfW programs including KfW 261 (energy-efficient building renovation), KfW 297/298 (climate-friendly new construction), KfW 153 (energy-efficient construction), KfW 124 (home ownership), and KfW 159 (age-appropriate conversion). IBB supplements KfW rates with its own interest subsidies (up to 0.6% p.a.) and administers additional repayment subsidies.
• Senatsverwaltung für Wirtschaft, Energie und Betriebe (Senate Department for Economics, Energy and Public Enterprises)coreStrategic or Co-development PartnerThe Berlin Senate department responsible for economics co-publishes the annual Business Support Guide with IBB, which provides a comprehensive overview of business support programs available in Berlin. The department also exercises state supervision over IBB.

Scale indicators5 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• KfW Bankengruppe: Germany's national development bank and IBB's primary federal partner. KfW operates nationwide programs (KfW 261, 297/298, 153, 124, 159) that IBB channels through pass-through lending, making them closely aligned in mission and product architecture, though KfW operates at the federal rather than state level.
• Bayerische Landesbank (BayernLB): Bavaria's state-owned universal bank with a significant development and promotional banking arm. While broader than a pure Förderbank, it shares IBB's state ownership and public mandate, providing comparable subsidized lending and capital markets funding functions.

Direct peers

• NRW.BANK: North Rhine-Westphalia's state development bank (Förderbank), structurally the closest direct peer to IBB with the same public mandate, state ownership, and multi-pillar offering (business, housing, infrastructure) at a larger regional scale.
• Thüringer Aufbaubank: Thuringia's state development bank providing business, housing, and infrastructure programs. Comparable to IBB in scope, state ownership, and public mandate, though serving a smaller state economy.
• Sächsische Aufbaubank (SAB): Saxony's state development bank providing business, housing, and infrastructure financing. Operates with the same public mandate and Förderbank structure as IBB, focused on a single German federal state.
• L-Bank (Landeskreditbank Baden-Württemberg): Baden-Württemberg's state development bank offering subsidized business, housing, and infrastructure financing. Operates with the same Förderbank model and state guarantee structure as IBB, serving as a structural benchmark for institutional design.
• NBank (Investitions- und Förderbank Niedersachsen): Lower Saxony's state development bank offering Förderbank products across business, housing, and labor market. Operates as a direct institutional twin to IBB at the state level.
• Investitions- und Strukturbank Rheinland-Pfalz (ISB): Rhineland-Palatinate's state development bank offering subsidized financing for business, housing, and municipal infrastructure. Structurally identical to IBB in mandate and product architecture.
• Hamburgische Investitions- und Förderbank (IFB Hamburg): Hamburg's state development bank offering housing, business, and innovation financing programs. Operates with the same Förderbank model as IBB, focused on a single city-state, making it a highly comparable institutional peer.
• Saarländische Investitionskreditbank (SIKB): Saarland's state development bank providing subsidized business and housing financing. Comparable to IBB in mandate and product structure, though operating at a smaller regional scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/pr_ibb
• YouTubeyoutube.com/channel/UC5ofoDIRTJ3cJEuGQTOgR9A
• LinkedInde.linkedin.com/company/investitionsbankberlin
• Instagraminstagram.com/ibb.berlin

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Funding overview

Funding rounds

Investors

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

M&A

Investments56 records

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

Frequently asked questions about Investitionsbank Berlin