What iSYS Software does

iSYS Software GmbH is a Munich-headquartered IT consulting and software development firm founded in 1996, operating privately with two Managing Directors (Stefan Fischer, Max Haller) and a leadership team spanning AI, Technology Lab, Academy, and Consulting functions. The company delivers bespoke software engineering, IT system modernisation, platform integration, Business Intelligence & Analytics, Data Engineering, Application Management, and IT infrastructure services to enterprise clients across the DACH region (Germany, Austria, Switzerland), with documented engagements for organisations including UniCredit, GEMA, DPMA, R+V Versicherung, Siemens Financial Services, Hausbank München, IFCO, Helmholtz Munich, Hamburg Commercial Bank, Bayerngas, and Pollin. Industry focus spans financial services, real estate, circular economy, intellectual property / collecting societies, and industrial manufacturing. The firm holds the IDW PS 951 Type 2 security certification, which functions as a regulatory moat for regulated clients, and operates an in-house iSYS Academy (established July 2022) and apprenticeship programme that has produced 35 certified IT specialists since 1998 with a 95%+ pass rate and 90% retention.

iSYS generates revenue primarily through professional services engagements — bespoke software development and IT consulting delivered on a time-and-materials or fixed-price basis via direct enterprise sales. The Technology Lab, an internal R&D unit, develops prototypes in AI, IoT, and sustainable software architecture. In 2025 iSYS launched three AI-powered applications: the KI-Ausschreibungsassistent (AI procurement assistant), an AI grid connection assistant as a browser extension for eep Energieconsulting GmbH, and a RAG-based AI learning task generator for QUESAP.software GmbH in nursing education. IoT capabilities include sensor integration, cloud connectivity, mobile apps, and predictive maintenance algorithms, exemplified by the Smart Grease Gun (97.9% precision K-Nearest Neighbours model) and the WaterBoy IoT application for UWS heating water quality measurement. iSYS maintains strategic academic partnerships spanning 20+ years with Munich University of Applied Sciences (Competence Centre Business Informatics / IAMLIS) and the Technical University of Munich, providing talent pipelines and research collaboration. In September 2025 the firm signed a strategic technology partnership with Findustrial GmbH to co-develop the Findustrial platform for industrial Equipment-as-a-Service business models, signalling expansion into the industrial pay-per-use vertical.

Headcount stands at approximately 100+ employees (careers page states 106), drawn from 13 nationalities with an average age of 37.2 and a 3:1 male-to-female ratio. The firm has completed over 500 projects cumulatively since founding. New business is acquired through direct enterprise outreach, referral networks, industry conferences (CC-Partner Fachtagung, MÜNCHNER KREIS), and university partnerships; there are no reseller, OEM, or marketplace distribution channels. iSYS has received the kununu Top Company award for five consecutive years (2022–2026), placing it among the top 5% of DACH employers. The company is founder/management-owned with no disclosed external institutional investors, no parent company, no subsidiaries, and no funding rounds identified in the available source material.

Name

iSYS Software

Legal name

iSYS Software GmbH

Website

https://isys.de

Company type

Private

Founded year

1996

Operating status

Operating

Headcount range

11–50 employees

Short description

iSYS Software GmbH is a Munich-based IT consulting and custom software development firm serving enterprise clients across the DACH region, with deep expertise in AI applications, IoT, Business Intelligence, and IT security for regulated industries including financial services and intellectual property organisations.

Ownership category

akta.pro rank

Product category

Custom IT Consulting and Software Development

NAICS

Custom Computer Programming Services (541511), Computer Systems Design Services (541512), Other Computer Related Services (541519)

SIC

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

akta.pro primary industry

ITIL/ITSM Process Consulting & Implementation (BPAEAJAB)

Keywords

• Custom software development
• IT consulting services
• Enterprise AI solutions
• IoT system integration
• Legacy system modernization

Headquarters

HQ city

Munich

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Professional Services – Software Development & Consulting: iSYS generates revenue through bespoke software development, IT consulting, and implementation engagements. Services span software engineering, system modernisation, platform integration, Business Intelligence, Data Engineering, and IT infrastructure. Projects are delivered directly to enterprise clients and typically structured as time-and-materials or fixed-price engagements.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

iSYS Software is a Munich-based IT consulting and bespoke software development firm that delivers end-to-end services spanning software engineering, IT system modernisation, platform integration, Business Intelligence, Data Engineering, IoT solutions, IT security, and applied AI. The firm builds tailored AI-powered applications (e.g., RAG-based assistants) and IoT platforms for enterprise clients in regulated industries, while retaining code ownership to avoid vendor lock-in.

Product overview

iSYS Software is an IT consulting and software development company offering a comprehensive portfolio of services and AI-powered solutions. The core offerings include custom software development, IT system modernization, platform integration, and Business Intelligence & Analytics. AI capabilities are delivered through proprietary applications like the AI Procurement Assistant, AI Learning Task Generator for nursing education, and AI Grid Connection Assistant, supported by an internal Technology Lab for R&D. The company maintains academic partnerships with Munich University of Applied Sciences and TU Munich for research, and operates an internal Academy for training and a Mentoring Program for employee development. IoT solutions encompass sensor integration, cloud connectivity, and predictive analytics. Services span the full IT lifecycle from consulting through implementation and operational support, with specialization in financial services, real estate, circular economy, and intellectual property sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• AI Procurement Assistant (KI-Ausschreibungsassistent) AI-powered assistant that simplifies and accelerates bid creation for complex performance specifications by automating offer generation.
• AI Learning Task Generator for Nursing Education RAG-based AI solution that generates personalised, level-specific work and learning tasks for nursing vocational education from framework training plans, legal requirements, and examples.
• AI Grid Connection Assistant Browser-extension-based AI assistant that helps energy consultants complete grid connection applications across Germany's diverse landscape of more than 800 grid operators with varying forms and field labels.
• Custom Software Development Bespoke software development covering the full software development lifecycle from requirements analysis through implementation and ongoing support, tailored to individual enterprise client requirements.
• IT System Modernisation Legacy system transformation, digital transformation consulting, and technology stack updates, particularly for banks and insurance companies.
• Platform Integration Integration services connecting platforms, systems, and applications, including ERP and customer integration and interoperability solutions with existing enterprise systems.
• Business Intelligence and Analytics BI solutions including dashboard design and implementation (e.g., Qlik Sense), data visualisation, ETL pipelines, and strategic reporting for finance, HR, and operational use cases.
• Data Engineering and Integration Data pipeline development, data warehouse implementation, ETL processes, and data integration from multiple sources for analytics and reporting.
• Application Management Ongoing application management and support services for deployed enterprise software solutions.
• IT Infrastructure IT infrastructure services including cloud computing, DevOps, Kubernetes, and quality assurance for system stability and performance.
• IoT Solutions Customised IoT systems including sensor integration, cloud connectivity via NB-IoT, mobile apps, smart analytics, and predictive maintenance algorithms for industrial and manufacturing clients.
• Operational Resilience Services Services to strengthen IT system resilience, including inventory analysis, risk assessment, DORA compliance consulting, observability and monitoring, resilience testing, and system due diligence.

Quantifiable outcome

• Over 500 completed projects since founding in 1996.
• +4 more outcomes

Named customers18 records

Segments5 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability9 records

Feature4 records

Partnerships

Six partnerships are on record, tiered core and minor.

• Findustrial GmbHcoreTechnology or Integration · 1 September 2025iSYS and Findustrial entered a strategic technology partnership in September 2025 to further develop the Findustrial platform, which enables machine and plant manufacturers to offer pay-per-use and Equipment-as-a-Service business models. iSYS contributes expertise in software engineering, platform integration, IT security, and software architecture. The collaboration targets integration with downstream leasing and ERP systems, with the goal of establishing first joint development steps by end of 2025. Max Haller (iSYS Managing Director) and Martin Gruber (Findustrial CFO/COO) signed the partnership.
• Munich University of Applied Sciences (Hochschule München)coreStrategic or Co-development PartneriSYS has been an industry partner of the Competence Centre Business Informatics (CCWI) at Munich University of Applied Sciences for over 20 years. Activities include active teaching contributions (guest lectures, teaching assignments), annual participation in the CC-Partner Fachtagung, sponsorship of degree programmes, co-supervision of Bachelor and Master theses, and membership in the partner network. Students benefit from real industry challenges while iSYS gains early access to talent and research. Prof. Dr. Peter Mandl and Dr. Martin Häusl serve as key academic contacts.
• Technical University of Munich (TU München / TUM)coreStrategic or Co-development PartneriSYS maintains a long-standing partnership with TUM for research and development. Collaborations span computer science institutes, the Institute for Machine Tools and Industrial Management (iwb), and Rechts der Isar Hospital. iSYS co-supervises student theses and offers working student positions. Marc Ponschab is the iSYS contact for TUM partnerships. The partnership gives iSYS access to cutting-edge research in AI, machine learning, and industrial management.
• IAMLIS (Institute for Machine Learning and Intelligent Systems)coreStrategic or Co-development PartnerIAMLIS is an institute at Munich University of Applied Sciences that pools expertise in machine learning and intelligent systems. iSYS co-organised the 'KI als Gamechanger' event with IAMLIS in April 2025, bringing together over 50 participants to discuss AI in software development. Dr. Martin Häusl (iSYS Head of AI & Data) and Prof. Dr. Peter Mandl (IAMLIS deputy scientific director) lead the collaboration. IAMLIS enables interdisciplinary research and provides a talent pipeline for iSYS.
• IHK (Chamber of Industry and Commerce) – Initiative 'Pack ma's digital'minorGTM or Marketing PartneriSYS supports the IHK Oberbayern initiative 'Pack ma's digital' (Pack Mas Digital), aimed at helping businesses in Upper Bavaria accelerate their digital transformation. iSYS appears as a supporter/logo partner on the initiative website, serving as a trust and credibility signal for regional SME clients in Bavaria.
• Novatec Consulting GmbHminorStrategic or Co-development PartneriSYS and Novatec Consulting co-authored a white paper on 'Modernisation of legacy systems for banks & insurance companies', published in July 2024. Lutz Malburg from Novatec also spoke at the iSYS/IAMLIS 'KI als Gamechanger' event. The relationship is a content co-creation and thought leadership partnership targeting the regulated financial services sector.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• CGI Group: Large IT and business consulting services firm with a strong German subsidiary serving financial services and public sector. Similar custom development and systems integration proposition across the DACH region.
• Sopra Steria: European IT services group with a sizable German subsidiary serving banking, public sector and industrial clients. Comparable in custom software, system integration and modernisation work, though materially larger and more geographically diversified.
• Atos: European-headquartered IT services and consulting firm with significant German presence in banking, public sector and manufacturing digital transformation. Competes for the same modernisation and integration mandates iSYS targets.
• T-Systems: Deutsche Telekom's enterprise IT services arm with deep DACH presence, particularly in banking, public sector and industrial customers. Overlaps with iSYS in IT modernisation, platform integration and managed services for regulated industries.
• Capgemini: Global IT services and consulting giant with a strong German banking/insurance practice and significant DACH delivery centres. Competes with iSYS for the same regulated-industry modernisation and digital transformation mandates, but at vastly larger scale and broader portfolio.
• NTT DATA: Global IT services provider with substantial DACH operations in banking, insurance and automotive digital transformation. Competes for the same enterprise modernisation and integration contracts iSYS pursues, but with global delivery capability.

Regional players

• Arvato Systems: Bertelsmann-owned IT services provider headquartered in Germany, focused on IT modernisation, cloud, and digital transformation for regulated industries. Comparable size range and DACH-centric operating model to iSYS.

Direct peers

• GFT Technologies: German IT services and software engineering company focused on banking, insurance and industrial digital transformation. Similar custom-development and modernisation offering, comparable vertical mix, and overlapping DACH client base to iSYS.
• msg systems: Germany-headquartered IT consulting and software development firm with deep banking, insurance and regulated-industry vertical expertise. Highly comparable to iSYS in target customers, custom software delivery model, and DACH-centric geographic footprint.
• Novatec Consulting: Stuttgart-based IT consultancy that co-authored a white paper on legacy modernisation for banks and insurers with iSYS. Closely matched in size, German footprint, and regulated-industry software engineering focus.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/isys_software
• GitHubgithub.com/iSYS-Software
• YouTubeyoutube.com/@isys
• Facebookfacebook.com/isyssoftwaregmbh
• LinkedInde.linkedin.com/company/isys-software-gmbh
• Instagraminstagram.com/isyssoftware

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 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 iSYS Software