ERP Consulting

What ERP Consulting does

ERP Consulting is a Budapest-headquartered, privately held SAP consulting firm founded in April 1999 that delivers end-to-end SAP advisory, implementation, customization, and ongoing support services to enterprise and mid-market clients primarily in Hungary, with select reference projects across Central and Eastern Europe. The company operates as a SAP Gold Partner with PCOE and SAP RISE Sell Authorizations, and complements its consulting practice with a portfolio of proprietary SAP add-on modules — NAV Online Számla (Hungarian online invoice reporting), eÁFA (electronic VAT declaration), Könyvvizsgálói XML (auditor data extraction), SPINVOICE (incoming invoice preprocessing), and a pre-configured SAP IS-U Utility Template — that address Hungarian-specific regulatory requirements. Its technology stack spans SAP S/4HANA, ECC, IS-U, Fiori/UI5, ABAP, SAP BW/4HANA, SAP Analytics Cloud, and supporting infrastructure across Microsoft Azure, AWS, VMware, NetApp, and Veeam, with documented delivery capacity for large enterprise projects (e.g., 2,000-user Magyar Közút roll-out, first large-scale cloud-based SAP S/4HANA IS-U at Audax Renewables, 29M-record ÉMÁSZ carve-out). Revenue is generated through a mix of professional services engagements (project-based consulting, implementation, and multi-year support), SAP license and Enterprise/Standard Support resale, fixed-price proprietary software licenses, and hardware/IT infrastructure resale, sold predominantly via direct enterprise field sales, supplemented by SAP-event-driven demand generation and a centralized public procurement framework (DKM0102SLCI20). The firm is privately held, has 51-100 employees, holds ISO 9001 (15+ years), ISO 27001 (since 2013), and consecutive Dun & Bradstreet/Bisnode AAA creditworthiness certifications, and in February 2026 appointed its first independent CEO, Kerepesi Károly, ending 27 years of founder-led leadership.

Name

ERP Consulting

Legal name

ERP Consulting Informatikai és Tanácsadó Zártkörűen Működő Részvénytársaság

Website

https://erp.hu

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

11–50 employees

Short description

ERP Consulting is a Budapest-based SAP Gold Partner founded in 1999 that delivers SAP implementation, customization, and support services to Hungarian enterprises, augmented by proprietary add-ons for local tax compliance.

Ownership category

akta.pro rank

Product category

SAP Enterprise IT Consulting

NAICS

Management Consulting Services (54161), Administrative Management and General Management Consulting Services (541611), Custom Computer Programming Services (541511)

SIC

Services-Management Consulting Services (8742)

akta.pro primary industry

ERP Implementation & Systems Integration Services (BPAEAGAA)

akta.pro secondary industries

ERP/CRM/HRIS Implementation & Integration (BPAEAAAE), Industry-Specific ERP for Utilities & Energy (HDAEAEAN), ERP, CRM & Enterprise Applications Consulting (BPAHAEAI)

Keywords

• SAP consulting services
• SAP implementation partner
• SAP ERP integration
• Enterprise IT consulting
• SAP add-on products

Headquarters

HQ city

Budapest

HQ country

Hungary

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. SAP Consulting and Implementation Services: Core revenue stream: SAP advisory, implementation, expansion, reorganization, and long-term system support services. Includes project management, functional and technical consulting across SAP modules, and system audits. Revenue is project-based and recurring through ongoing support contracts.
2. SAP License Sales and Support: As SAP Gold Partner, the company resells SAP licenses and is authorized to sell Enterprise and Standard Support services. Ongoing license support revenue complements implementation services.
3. Proprietary Software Products: Revenue from proprietary SAP add-on modules: NAV Online Számla 3.0, eÁFA solution, Könyvvizsgálói XML, SPINVOICE. Fixed-price product offerings with no variable cost component.
4. Technology Consulting and Infrastructure: IT infrastructure design, hardware/software supply (Lenovo, NetApp, VMware, Veeam), implementation and operational support services. Includes Amazon Web Services, disaster recovery, backup, storage and VMware integration.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels6 records

Core offering

ERP Consulting provides SAP enterprise management consulting services including implementation, development, custom software, project management, and ongoing support. The company also develops and sells proprietary SAP add-on modules (NAV Online Számla 3.0, eÁFA, Könyvvizsgálói XML, SPINVOICE, Utility Template) that address Hungarian regulatory compliance and utilities industry requirements, and resells SAP licenses as an SAP Gold Partner.

Product overview

ERP Consulting is an SAP-focused IT consulting company offering a unified platform-plus-services model centered on SAP ERP systems. The core offering combines SAP consulting (implementation, development, support) with proprietary add-on modules including ERP NAV Online Számla 3.0 (Hungarian tax invoice reporting), Könyvvizsgálói XML (auditor data extraction), SPINVOICE (incoming invoice preprocessing), and ERP eÁFA (electronic VAT declaration). Services span SAP consulting, SuccessFactors HCM, project management, custom software development, technology infrastructure consulting, and business advisory. The company operates as an SAP Gold partner with PCOE certification.

Differentiator

Problem solved

Functional benefit

Products and services

• ERP NAV Online Számla 3.0 Proprietary SAP add-on that connects SAP ERP to the Hungarian Tax Authority (NAV) Online Invoice system for mandatory invoice data reporting. Version 3.0 complies with all current regulations including zero-amount threshold extension and full coverage. Sold as a fixed-price perpetual license.
• Könyvvizsgálói XML megoldás (Auditor XML Solution) Configurable SAP ERP module enabling downloading of auditor XML files within SAP ERP. Can be implemented at any client regardless of how the FI module was deployed, with parameter tables driving extraction.
• SPINVOICE Incoming invoice preprocessing solution supporting SAP MM and FI document handling. Tracks invoice approval workflows from NAV Online Invoice data retrieval through indexing, approval steps, and posting. Deployed at CRITERION processing approximately 2,000 invoices monthly across three subsidiaries.
• ERP eÁFA megoldás (eVAT Solution) Bridge solution between SAP and the NAV eÁFA platform for automated electronic VAT declaration. Features parameterizable interface, full SAP FI integration, NAV-compatible secure communication with automatic authentication and certificate management, versioned declaration handling, and multi-system support.
• Utility Template (SAP IS-U) Pre-configured SAP IS-U (Utilities Industry Solution) template system tailored to the Hungarian regulatory environment. Incorporates over 20 years of experience with utility companies and enables agile, dynamic projects with customer-visible, testable functionality.
• SAP Consulting Services (SAP Tanácsadás) Core SAP consulting services including implementation, functional expansion, version upgrades, EHP level increases, system and project audits, reorganization, operations, development and support, SAP license sales and support, module and basis consulting. Delivered by experienced consultants, developers, and project managers.
• SuccessFactors Implementation and Support SAP SuccessFactors HCM implementation and support services including SF-SAP integration for cloud-based human capital management solutions.
• Project Management (Projektmenedzsment) Project and program management services including PMO establishment, project-oriented organizational design, client-side IT project leadership, project quality assurance and audit, and service management competency development. Includes both traditional and agile project management methodologies.
• Custom Software Development (Szoftverfejlesztés) Custom software development for SAP environments including S/4HANA expertise, frontend development (SAPUI5, Fiori, Web UI), backend programming (CDS Views, OData interfaces), and classic SAP technologies. Documentation follows ISO 9001 standards.
• Technology Consulting (Technológiai Tanácsadás) IT infrastructure consulting for cost-effective, high-availability systems. Services include consulting and design, hardware supply (Lenovo, Dell, NetApp), VMware/Microsoft/Veeam license delivery, system integration, performance optimization, backup systems, AWS services, disaster recovery, M365 environment backup, and storage implementation.
• Business Consulting (Üzleti Tanácsadás) Business consulting services including strategic advisory, business process rationalization and optimization, customer service process optimization, support organization efficiency improvement, and test management and testing support.
• OCR/Machine Vision Meter Reading Solution Custom optical character recognition (computer vision) solution integrated with SAP that automatically recognizes electricity meter display values from images captured via mobile app and transfers them to the SAP system.

Quantifiable outcome

• 29 million+ records migrated with 0.06% error rate for ÉMÁSZ carve-out project
• +3 more outcomes

Named customers15 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

AI capability2 records

Feature6 records

Partnerships

Six partnerships are on record, tiered minor and core.

• DOQSYS Business Solutions Zrt.minorImplementation/ SI/ Consulting Partner · 1 January 2022Subcontractor partnership on SAP Ariba project at Magyar Posta (Hungarian Post). DOQSYS served as subcontractor for the cloud-based SAP Ariba procurement implementation. Joint project delivery demonstrating collaborative implementation approach.
• SAPcoreChannel Partner/ Reseller/ Distributor · 1 January 1999SAP Gold Partner for license sales and delivery. Holds PCOE certification for Enterprise and Standard Support services. SAP RISE Sell Authorization holder for RISE with SAP S/4HANA Cloud PE. Multiple years of Gold partner status. Main strategic partnership enabling the company's core business of SAP implementation, development, and support services.
• NetAppcoreTechnology or IntegrationNetApp Gold Partner — one of the highest partner levels for NetApp storage solutions. Company was promoted to Gold Partner in 2015 based on sales results. NetApp's scalable products are well-suited for Hungarian SMBs' IT needs. References include VMware/NetApp/Veeam combined solutions for virtualization and storage.
• VMwarecoreTechnology or IntegrationVMware partner for virtualization solutions. Robusztus virtualizált környezetet (robust virtualized environment) implemented with VMware products, which hold 75% market share. Delivers virtualization projects combined with NetApp storage and Veeam backup.
• VeeamcoreTechnology or IntegrationVeeam backup software partner — 'market leader' for virtualized environment backup and recovery. Used in conjunction with VMware and NetApp for complete virtualized infrastructure solutions. 200,000+ customers globally.
• MicrosoftcoreTechnology or IntegrationMicrosoft Silver Partner (Cloud Platform competency). Acquired in 2022. Critical for SAP on Azure implementations — the company worked on Hungary's first large-scale cloud infrastructure-based SAP S/4HANA IS-U implementation using Azure. Also provides M365 environment backup services.

Scale indicators8 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• DOQSYS Business Solutions Zrt. Hungarian SAP consulting and integration partner that has jointly delivered SAP Ariba projects with ERP Consulting at Magyar Posta. Comparable as a similarly sized Hungarian SAP specialist operating in the same ecosystem.
• Lufthansa Systems Hungária Kft. Hungarian subsidiary of Lufthansa Systems providing SAP consulting and IT services in Hungary. Comparable as a specialized enterprise software/SAP consultancy competing for the same Hungarian enterprise projects.

Broad incumbents

• Deloitte Hungary: Big 4 firm with a sizable SAP practice in Hungary serving enterprise transformation, ERP implementation, and advisory across the same enterprise and mid-market accounts ERP Consulting targets.
• Accenture Hungary: Global SI with a significant Hungarian presence and large SAP S/4HANA practice. Competes for the same large-scale enterprise SAP transformation engagements as ERP Consulting.
• IBM Hungary / IBM Consulting: IBM Consulting operates one of the largest SAP practices globally, including Hungary, and competes directly for major SAP S/4HANA, cloud migration, and managed services deals.
• Capgemini Hungary: Global SI with an established SAP Center of Excellence and Hungarian operations delivering SAP S/4HANA and cloud transformation projects to enterprise clients.
• TCS (Tata Consultancy Services): One of SAP's largest global strategic partners with offshore/near-shore delivery for S/4HANA implementations, often competing on price for Hungarian and CEE SAP projects.
• Infosys: Global SAP partner offering large-scale S/4HANA migration and AMS services, including in CEE. Provides low-cost delivery alternative to local Hungarian partners.
• Atos Hungary: Major European IT services firm with SAP capabilities in Hungary and CEE, competing for SAP transformation and managed services contracts across enterprise and public sector.
• HCLTech: Global technology firm with a deep SAP practice offering cloud migration, application management, and S/4HANA transformation services, with delivery presence in Europe.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/erp-consulting-zrt-

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 ERP Consulting