A4 Systems, formally known as A4 Business Software GmbH, is a German software company specializing in the development and implementation of integrated business solutions. Founded in 1992, the company offers a suite of products including A4® ERP, A4® CRM, A4® DMS (Document Management System), and A4® BI (Business Intelligence). Their solutions are designed to optimize business processes for small to medium-sized enterprises (SMEs), particularly in the manufacturing, trade, and service sectors. A4 Systems focuses on providing customizable, user-friendly software combined with consulting and support services to help businesses enhance efficiency and decision-making.
Serves as the central hub for A4 Systems's research and development, software engineering, customer support, sales, and corporate administration.
Modern office facilities designed to foster collaboration and innovation, located in a region known for its technological and industrial strength.
The work culture at A4 Systems's headquarters likely emphasizes precision, quality, and customer-centricity, reflecting German engineering principles. It probably fosters a collaborative environment focused on continuous improvement and technological advancement.
The Waldbronn headquarters is the heart of A4 Systems's operations, driving product development and strategic direction for its business software solutions targeted at the SME market in Germany and internationally.
A4 Systems primarily serves clients in the German-speaking DACH region (Germany, Austria, Switzerland) but also supports businesses in other European countries. Their global reach is facilitated through their adaptable software solutions, capable of supporting various business needs and languages, and potentially through a network of sales and implementation partners. While they may not have a widespread physical office presence internationally, their software is utilized by companies with diverse operational scopes.
Im Ermlisgrund 8
Waldbronn
Baden-Württemberg
Germany
Address: N/A
Focus is on supporting clients across the DACH region (Germany, Austria, Switzerland) and other European markets directly or through established partnerships rather than numerous physical branch offices.
Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
As of April 2025, A4 Systems Corporation' leadership includes:
A4 Systems Corporation has been backed by several prominent investors over the years, including:
As a privately held company, A4 Systems does not frequently publicize executive team changes unless they are of major significance. No major executive hires or exits have been prominently announced in the public domain over the last 12 months. The leadership team, including co-founders Andreas Kenner and Marc Erdrich, appears stable.
Discover the tools A4 Systems Corporation uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
A4 Systems (A4 Business Software GmbH) likely uses standardized email formats for its employees. Common formats for companies include [first].[last]@[domain] or [first_initial][last_name]@[domain]. Based on publicly visible contact persons, a shorter format might also be in use.
Likely common formats include [first].[last]@a4business.com or [first_initial][lastname]@a4business.com. For key personnel, shorter, more direct aliases like [initials]@a4business.com (e.g., ak@a4business.com for Andreas Kenner) have been observed.
Format
andreas.kenner@a4business.com
Example
75%
Success rate
a4business.com • June 23, 2023
A4 Business Software GmbH was awarded the TOP CONSULTANT seal 2023, recognizing it as one of Germany's best consultants for SMEs. The award, mentored by former Federal President Christian Wulff, highlights customer satisfaction and professionalism....more
a4business.com • April 5, 2023
A4 Business Software GmbH announced its achievement of SAP Silver Partner status. This partnership underscores A4's expertise and commitment to delivering high-quality SAP-related services and solutions, enhancing its offerings for businesses utilizing SAP systems....more
See where a company’s workforce is located, by country or region.
View past and recent funding rounds with amounts and investors.
Understand company revenue estimates and financial scale.
Track active roles and hiring trends to spot growth signals.
Discover what a company offers—products, platforms, and solutions.
Get the company’s official SIC and NAICS classifications.
Analyze visitor volume, engagement, and top traffic sources.
Explore LinkedIn, Twitter, and other active social profiles.
Identify top competitors based on similar business traits.
Explore companies in depth — from the tech they use to recent funding, hiring trends, and buyer signals — all in one powerful view.
Highperformr AI helps you surface the right accounts and enrich your CRM with verified company and contact insights, so your teams can prioritize and engage faster.
Thousands of companies, including A4 Systems Corporation, are just a search away.