3 Banken IT

What 3 Banken IT does

3 Banken IT GmbH is a privately-held IT services company headquartered in Linz, Austria, founded in 1991 as the shared technology arm of three independent Austrian regional banks: Oberbank AG (40% owner), BKS Bank AG (30%), and BTV Vier Länder Bank AG (30%). Operating under a captive model, the company provides all IT services for the 3-Banken-Gruppe and has no external customers. The firm runs two redundant datacenters in Linz hosting 2,700+ virtual servers on VMware vSphere, supports 226–280 bank branches across nine countries, and processed over 3.6 billion online transactions in 2025.

The company's core technical assets include the proprietary 3-Banken-Kernsystem (a core banking platform covering current accounts, customer management, and banking operations deployed in Austria, Germany, Slovakia, Czech Republic, and Hungary), the DiA digital advisor dashboard with integrated MiFID II compliance, and online customer portals for retail and corporate banking. Supporting capabilities span IT security management (ISO/IEC 27001 certified), workplace services for 7,000+ end-user devices, mainframe operations via a partnership with GRZ IT Center GmbH, and modern application development using Atlassian Suite, microservices architectures, and container platforms (OpenShift). The technology portfolio is built on Oracle, Microsoft SQL Server, MariaDB, Cassandra, and MongoDB database systems.

Financially, 3 Banken IT reported €115.75M in revenue in 2025 with €23.35M in capital investments, employed 463 staff across three Austrian competency centers (Linz, Innsbruck, Klagenfurt), and holds consecutive Top Employer certifications (Leading Employers, Trend, CHIP, kununu, 2024–2026). Revenue is generated entirely through managed IT services billed to the three shareholder banks under a multi-year internal contract structure; no external go-to-market exists. The company is certified to ISO 27001 (information security), ISO 14001 (environmental management), and EMAS III, and holds a KSV1870 creditworthiness rating of 259 indicating very low default risk.

Name

3 Banken IT

Legal name

3 Banken IT GmbH

Website

https://3bankenit.at

Company type

Private

Founded year

1991

Operating status

Operating

Headcount range

51–100 employees

Short description

3 Banken IT GmbH is the captive IT services provider for three Austrian regional banks (Oberbank, BKS Bank, BTV), delivering proprietary core banking software, datacenter operations, application development, and IT security across nine countries under a shareholder-owned consortium model.

Ownership category

akta.pro rank

Headquarters

HQ city

Linz

HQ country

Austria

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Infrastructure, Operations

Revenue model

1. IT Services to 3-Banken-Gruppe: As a captive IT services company, 3 Banken IT provides all IT services for the 3-Banken-Gruppe consisting of Oberbank AG, BKS Bank AG, and BTV Vier Länder Bank AG. Revenue is generated through IT service provision including application development, infrastructure management, datacenter operations, and security services. The company acts as general contractor for all IT services in the core Austrian market and expanded markets including Germany, Slovakia, Czech Republic, and Hungary.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels8 records

Core offering

3 Banken IT GmbH is the captive IT service provider for the 3-Banken-Gruppe, jointly owned by three independent Austrian regional banks (Oberbank AG, BKS Bank AG, and BTV Vier Länder Bank AG). The company develops and operates proprietary banking applications including the 3-Banken-Kernsystem (core banking system), DiA digital advisor dashboard, and online customer portals, while also delivering IT infrastructure management, data center operations across two sites, IT security services (ISO 27001 certified), and workplace services covering 280 bank branches in nine countries.

Product overview

3 Banken IT provides a comprehensive suite of IT services for the 3-Banken-Group (Oberbank AG, BKS Bank AG, and BTV Vier Länder Bank AG). The portfolio centers on core banking applications including the proprietary 3-Banken-Kernsystem, the DiA digital advisor dashboard, and online customer portals for retail and corporate banking. Supporting services encompass IT-security management (ISO 27001 certified), data center and IT infrastructure operations, and workplace services. The company develops applications for payment transactions, credit, securities trading, eBanking, and regulatory reporting, operating across Austria, Germany, Slovakia, Czech Republic, and Hungary.

Differentiator

Problem solved

Functional benefit

Products and services

• Applikations-Architektur und Entwicklung Banking application development and architecture services covering payment transactions, credit and investment business, eBanking, and reporting/monitoring systems for the 3-Banken-Gruppe.
• IT-Security Services IT risk and security management services including internal control management, business continuity management, CRISAM risk management methodology, and ISO 27001 certified information security for the 3-Banken-Gruppe.
• Rechenzentrums- und IT-Infrastruktur Dienstleistungen Data center operations and IT infrastructure services including mainframe, server farms, virtualization (VMware vSphere), storage systems, and network components across two datacenters in Linz with 2,700+ virtual servers.

Quantifiable outcome

• 3,635 million online transactions processed in 2025
• +3 more outcomes

Named customers3 records

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators10 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Fiducia & GAD IT AG: IT services arm of the German cooperative banking sector (Volksbanken Raiffeisenbanken), operating as a captive/shared IT provider for hundreds of member banks — structurally the closest analogue to 3 Banken IT's consortium-owned captive model serving three regional banks.
• msg systems AG: German-based IT solutions and consulting group with a deep banking and insurance vertical, providing core banking, regulatory, and digital banking solutions — overlapping with 3 Banken IT in banking application development and platform delivery for DACH financial institutions.
• S-Markt & Mehrwert GmbH: IT and service company owned by German savings banks, providing digital banking, payment, and platform services to the Sparkassen group — a structural peer as another bank-owned captive providing IT services to a regional banking consortium.
• GFT Technologies SE: Stuttgart-based IT services and digital transformation specialist focused on banking and insurance, delivering regulatory, payments, and digital banking projects — overlapping with 3 Banken IT in banking application development and regulatory compliance delivery.
• Finanz Informatik GmbH & Co. KG: Captive IT service provider for the German Sparkassen (savings banks) group, delivering core banking, datacenter, and application services to a large regional banking consortium — directly comparable in mandate, governance, and technology stack to 3 Banken IT.
• adesso SE: DACH-headquartered IT services company with a strong banking and insurance industry focus, providing core banking modernization, regulatory, and digital channel services — comparable in customer segment, technical scope, and geographic footprint.
• Avaloq Group AG: Swiss provider of core banking software and wealth management platforms, serving private and regional banks across Europe — directly comparable to 3 Banken IT's proprietary 3-Banken-Kernsystem in core banking product scope and target customer.
• Temenos AG: Global core banking software provider with strong penetration in European regional and private banks — competing for the same core banking modernization budget that 3 Banken IT serves internally with its proprietary system.

Emerging players

• FNZ Group: Wealth platform B2B provider serving banks and asset managers with platform technology for investment, advisory, and back-office workflows — comparable to 3 Banken IT's DiA partner/advisor dashboard and investment business applications.

Broad incumbents

• Worldline SA: European payments and financial transactions processing incumbent, providing payment infrastructure and processing for banks — comparable to 3 Banken IT in the transaction-processing and payments infrastructure layer it operates for the 3-Banken-Gruppe.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/3bankenit
• LinkedInlinkedin.com/company/3-banken-it-gmbh
• Instagraminstagram.com/3bankenit

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles14 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 3 Banken IT