What BRZ does

BRZ (legal entity Bremer Rechenzentrum GmbH, Bremen, Germany) is a privately held software and services vendor focused exclusively on payroll and HR management for German mid-market and large enterprises. Founded in 1972, the company sells a web-based SQL HR/payroll suite built atop the PAISY payroll engine (ADP Employer Services GmbH) under the BRZ-HR brand, augmented by integrated modules covering graphical certificate management (BRZ-BEWE), statutory reporting dialogue (BRZ-MELDEDIALOG), ad hoc SQL-based reporting (BRZ-INFO), personnel cost budgeting (BRZ-BUDGET), digital archiving and personnel files (BRZ-ARCHIVci/nci), and role-based employee self-service including a mobile app (BRZ-PORTAL). The offering is delivered via three service models: BRZ-Teilservice (hosted ASP), BRZ-Fullservice (a complete BPO payroll outsourcing delivered in partnership with ICS adminservice GmbH and Treuhand Weser-Ems), and BRZ-Projektmanagement (PAISY migration consulting). Two modern, exclusively German data centers in Bremen underpin a 99.8% availability guarantee.

The business model is subscription-recurring for license tiers sized to customer headcount (250+, 1,000+, 5,000+ employees), plus managed-services revenue under Fullservice and pay-as-you-go training revenue (classroom in Bremen and remote via Microsoft Teams). Go-to-market is enterprise field sales with dedicated Vertrieb, Support, and Buchhaltung contacts, consultative demos, 3–6 month project cycles, and presence at trade events such as Zukunft Personal Europe and the BRZ-Jahreskongress. All data and processing occur in Germany, supporting GDPR and data-residency positioning for customers.

The product is differentiated primarily by deep domain specialization in German tariff and tax law (ERA, TVöD, Heuer tariff, port tariff; ELSTER, DEÜV reporting), formal compliance posture (annual ISAE 3402 Type II and IDW PS 880 audits by PwC, plus recurring penetration testing by SySS and SVA), and decades-long customer relationships across sectors including retail (Dirk Rossmann, 25+ years), industrial manufacturing (Hosokawa Alpine, 27+ years), automotive (Kautex Textron, Auto-Teile-Unger), banking (VR Bank), and entertainment (CinemaxX). BRZ reports processing 2.5 million payroll transactions and 6 million notifications annually.

Name

BRZ

Legal name

Bremer Rechenzentrum GmbH

Website

https://brz.ag

Company type

Private

Founded year

1972

Operating status

Operating

Headcount range

1–10 employees

Short description

BRZ (Bremer Rechenzentrum GmbH) is a German software and services vendor founded in 1972 that sells a web-based PAISY-powered HR and payroll suite (BRZ-HR and modules) plus Fullservice/Teilservice outsourcing to mid-market and large enterprises (250–100,000 employees) exclusively in Germany, with all hosting in Bremen-based German data centers.

Ownership category

akta.pro rank

Product category

Payroll and HR Software

NAICS

Custom Computer Programming Services (541511), Computer Systems Design Services (541512), Professional Employer Organizations (561330)

SIC

Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Integrated Systems Design (7373), Services-Computer Programming Services (7371)

akta.pro primary industry

Human Capital Management (HCM) & Payroll Platforms (HDAEAEAJ)

akta.pro secondary industries

Business Rules Management Systems (BRMS) & Decision Automation (HDAEAHAE), Contract Lifecycle Management (CLM) & Document Generation/Templating (HDAEAGAL)

Keywords

• Payroll software
• HR management systems
• Salary administration
• Payroll outsourcing
• HR digital personnel files

Headquarters

HQ city

Bremen

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Infrastructure

Revenue model

1. BRZ-Teilservice (ASP/Processing Service): Application Service Providing model where BRZ hosts and operates the payroll software while customers maintain control over data entry and payroll responsibility. Includes software operation, updates, maintenance, and support.
2. BRZ-Fullservice (BPO/Managed Service): Business Process Outsourcing service where BRZ takes complete responsibility for payroll processing including document evaluation, travel expense reimbursement, communication with authorities, and statutory company audits.
3. Software Licenses: License-based software products including BRZ-HR and integrated modules (BRZ-BEWE, BRZ-MELDEDIALOG, BRZ-INFO, BRZ-BUDGET, BRZ-ARCHIV, BRZ-PORTAL) with tiered configurations for 250+, 1,000+, and 5,000+ employees.
4. Training Services: Group training sessions (in Bremen and via web), individual training on-site or remote, and annual congress events for customer education.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

BRZ develops and operates BRZ-HR, a web-based payroll and HR management software built on the PAISY platform with SQL database architecture, offered alongside modular add-ons for reporting, certificate management, digital archiving, mobile employee self-service, and personnel cost planning. The company delivers this software through hosted (ASP/Teilservice) and full business-process-outsourcing (Fullservice) service models, supported by dedicated project management for implementation and ongoing compliance with German payroll, tax, and social-security regulations.

Product overview

BRZ (Bremer Rechenzentrum) offers a modular HR software ecosystem centered on BRZ-HR, a web-based payroll and salary administration system built on PAISY technology. The core platform is enhanced by integrated modules including BRZ-BEWE (certificate management), BRZ-MELDEDIALOG (statutory reporting management), BRZ-INFO (reporting and analytics), BRZ-BUDGET (personnel cost planning), BRZ-ARCHIVci/BRZ-ARCHIVnci (document archiving and digital personnel files), and BRZ-PORTAL/App (employee self-service). BRZ provides these software products through service models including BRZ-Teilservice (ASP/partial outsourcing), BRZ-Fullservice (complete BPO), and professional project management for system implementation.

Differentiator

Problem solved

Functional benefit

Brands

• BRZ-HR: Web-based payroll software solution for salary and wage processing
• BRZ-BEWE
• BRZ-MELDEDIALOG
• BRZ-INFO
• BRZ-BUDGET
• BRZ-ARCHIV
• BRZ-PORTAL
• BRZ-PORTAL App

Products and services

• BRZ-HR Web-based payroll and salary administration system combining PAISY payroll quality with a modern frontend interface for medium and large enterprises; features SQL database architecture, intuitive navigation with favorites technology, BRZ-ASSISTENT virtual assistant, and serves as the central platform for all HR modules.
• BRZ-BEWE Graphical certificate management module that automates the creation of certificates for authorities, courts, employers, insurers and the Federal Employment Agency based on AWV and Federal Employment Agency standards.
• BRZ-MELDEDIALOG Intelligent statutory reporting management module that evaluates return messages from authorities and insurance providers using a traffic-light system (green/yellow/red) to indicate processing status and audit relevance.
• BRZ-INFO SQL-based ad hoc reporting and analytics tool that lets users create reports and evaluations from the entire BRZ-HR data pool without programming knowledge, with output to Excel, CSV, PDF, HTML and TXT.
• BRZ-BUDGET Budget planning and personnel cost projection module that creates future payroll accounts and cost-accounting files based on actual payroll data combined with planning scenarios.
• BRZ-ARCHIVci Digital archiving module for BRZ-HR payroll document data that eliminates paper printing for payroll runs, enabling electronic storage and retrieval of all PAISY payroll documents and reports.
• BRZ-ARCHIVnci Digital personnel file module extending BRZ-ARCHIVci to include complete employee personnel files with import interfaces, drag-and-drop document upload, and role-based access for managers and employees.
• BRZ-PORTAL Role-based employee self-service web portal providing access to pay slips, DEÜV notifications, tax certificates and other HR documents via PC/Mac with SSL encryption and optional two-factor authentication.
• BRZ-PORTAL App Mobile companion app for smartphones and tablets (iOS/Android) providing employees access to payroll data, vacation requests, sick-leave notifications, A1 certificates and personnel file documents with biometric device authentication.
• BRZ-Teilservice Application Service Providing (ASP) payroll service in which BRZ hosts and operates the BRZ-HR software, handles maintenance and updates, while the customer retains control over payroll data entry and processing via secure internet connection.
• BRZ-Fullservice Business Process Outsourcing service in which BRZ, together with partners ICS adminservice and Treuhand Weser-Ems, takes full responsibility for the complete payroll process including document evaluation, travel expense accounting, authority communication, and statutory company audit support.
• BRZ-Projektmanagement Professional project management service for PAISY outsourcing implementations, providing analysis, process consulting, system integration, and IT-supported project planning and tracking by experienced BRZ consultants.

Quantifiable outcome

• 99.8% system availability guaranteed annually (24/7 access)
• +3 more outcomes

Named customers8 records

Segments3 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature8 records

Partnerships

Three partnerships are on record, tiered core and minor.

• ICS adminservice GmbHcoreStrategic or Co-development PartnerAs the outsourcing partner for payroll processing in BRZ-Fullservice, ICS adminservice GmbH specializes in payroll processing, travel expense accounting, financial accounting, and related IT systems. Headquartered in Leuna with additional office in Berlin, the company has approximately 77 employees and roots dating back to 1916 in the Leuna chemical plants.
• Treuhand Weser-Ems GmbH WirtschaftsprüfungsgesellschaftcoreImplementation/ SI/ Consulting PartnerPremium partner providing comprehensive services including auditing, tax consulting, legal advisory, and corporate consulting plus IT consulting. As a leading group of consulting companies in the Weser-Ems region, they support BRZ-Fullservice with tax and legal framework services, particularly for company growth, crisis management, succession, and demanding business phases.
• ALPHA COM Deutschland GmbHminorImplementation/ SI/ Consulting PartnerWith 9 branches in Germany and approximately 400 employees, ALPHA COM is a major document management service company. Services include digitization of paper documents (small to large volumes), electronic document intake with classification, and complete document management as BPO model. Can assist with digitalization of existing personnel files when implementing BRZ-ARCHIVnci.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Datev eG: German cooperative providing payroll, HR, and tax-compliance software primarily to German tax advisors and their mid-market clients. Direct comparable to BRZ in target customer (German companies, similar size tiers), core product (payroll/HR), and regulatory depth.
• P&I Personal & Informatik (Loga): German HR and payroll software vendor whose Loga suite competes head-to-head with BRZ-HR in the German mid-market. Comparable in product scope (payroll, time, ESS), customer profile, and exclusive focus on German regulatory requirements.
• Haufe Group: German provider of HR software, payroll, and compliance content serving mid-market and enterprise customers in Germany. Overlaps with BRZ on payroll processing and HR document management, with comparable customer base and Germany-only orientation.
• rexx systems: German HR software specialist offering a modular suite for talent management, payroll, and analytics targeting the German mid-market. Direct competitor to BRZ in the 250-100K employee segment with a modern cloud-native architecture.
• ADP Employer Services (PAISY): Owns the underlying PAISY payroll engine on which BRZ-HR is built, and offers competing payroll/HR outsourcing services in Germany. Critical to BRZ's technology stack and a direct competitor for German mid-market payroll customers.

Regional players

• SD Worx: European payroll and HR services provider with strong presence in Belgium, the Netherlands, Germany, and other countries. Comparable business model (payroll BPO and software) but primarily serves different European geographies than BRZ's exclusively German footprint.

Emerging players

• Personio: German-founded HCM SaaS platform serving SMB to mid-market customers in Europe with payroll, recruiting, and people analytics. Overlaps with BRZ in the lower end of the 250+ employee segment and represents a modern, VC-funded challenger to BRZ's payroll-centric approach.

Broad incumbents

• SAP SuccessFactors: Global HCM suite from SAP covering payroll, talent, learning, and analytics, with significant presence among German large enterprises. Competes with BRZ for larger mid-market and enterprise HR buyers seeking broader functionality than BRZ's payroll-focused suite.
• Workday: Global cloud HCM and financials vendor expanding into German enterprise accounts. Competes with BRZ for the upper end of the 250-100K employee segment with a unified suite approach that BRZ does not natively match.
• UKG (Ultimate Kronos Group): Global provider of HCM, workforce management, and payroll solutions with growing presence in the German market. Overlaps with BRZ on payroll and time management, offering a broader suite that targets similar enterprise customers.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights5 records

Customer concentration

• Xxing.com/companies/bremerrechenzentrumgmbh
• LinkedInlinkedin.com/company/bremer-rechenzentrum-gmbh
• Facebookfacebook.com/BRZ.AG

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 BRZ