What ISW industrielle Software does

ISW industrielle Software, operating since November 2023 as Vari.Co. GmbH, is a privately held German software company founded in 1993 by Dipl.-Ing. Ralph Wolpensinger and headquartered in Karlsruhe. The company develops and licenses an integrated suite of industrial software products targeting variant management, complexity management, knowledge management, and engineering visualization for manufacturing and engineering organizations. Its core offerings are KM2002 (a complexity, variant, and value management platform capable of mapping several billion variants across sub-models, with ERP interfaces, cost estimation, and production forecasting) and TeimData (a knowledge and error/damage database positioned as a 'Single Point of Truth'). These are supported by the proprietary Teim product family — TeimOrbit (a macro language and development environment), TeimView (graphical post-processor), TeimModel (graphical topology builder), and TeimMotion/TeimMotionDX (2D/3D visualization and animation) — together with simulation tools VENTIL and V-ENGINE developed with IAV GmbH for engine mechanics applications. The technology stack is Windows-based, uses Oracle and SQL Server relational databases, and exposes a proprietary ASCII neutral data file (NDF) for inter-system exchange. APIs, SDKs, and MCP availability are not disclosed.

The business operates on a B2B direct sales motion with quote-based, individually negotiated pricing, no public price list, and a separate paid support/maintenance contract layer. Revenue comes from one-time software licenses and custom software engineering services (Agile Software Engineering, database development, pre/post-processing for simulation). Customers are predominantly large German industrial enterprises — automotive OEMs and tier-1s (BMW, Audi, Volkswagen, Porsche, Daimler, Opel, Volvo, IAV, AVL), industrial manufacturers (KSB, DIEHL), and a set of German technical universities. The go-to-market relies on direct sales, a small in-house team of graduate engineers, computer scientists, and mathematicians, and a partner channel anchored by STAUFEN AG (consulting and academy), ALDERS VMC (KM2002 specialist consultancy), and IAV/AVL (technical integration and automotive engineering reach). The firm is founder-controlled, with no disclosed institutional investment, subsidiaries, or M&A activity, and operates from a single Karlsruhe location.

Name

ISW industrielle Software

Legal name

ISW industrielle Software Dipl.-Ing. Ralph Wolpensinger GmbH

Website

https://isw-gmbh-ka.de

Company type

Private

Founded year

1993

Operating status

Operating

Headcount range

1–10 employees

Short description

ISW industrielle Software (Vari.Co. GmbH) is a Karlsruhe-based German software firm that develops and licenses KM2002, TeimData, and the Teim product family for variant management, knowledge management, and engineering visualization, primarily serving large automotive and industrial manufacturers through direct enterprise sales.

Ownership category

akta.pro rank

Product category

Industrial Variant Management Software

NAICS

Custom Computer Programming Services (541511), Computer Systems Design and Related Services (54151), Engineering Services (54133)

SIC

Services-Computer Programming Services (7371), Services-Computer Integrated Systems Design (7373), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Application Maintenance & Support (AMS) (BPAEAFAC)

akta.pro secondary industry

Industrial & Process Engineering Consulting (BPAHAIAF)

Keywords

• Variant management software
• Complexity management software
• Knowledge management database
• Industrial software development
• Product lifecycle software

Headquarters

HQ city

Karlsruhe

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Software Sales and Licensing: Sale and licensing of proprietary software products (KM2002, TeimData, TeimOrbit, TeimView, TeimModel, TeimMotion, TeimMotionDX). Products are delivered as software with associated original data carriers. No per-user or subscription pricing is publicly disclosed; prices are provided via quotation. Custom/individual software development services are also offered.
2. Custom Software Development / Engineering Services: Individual software programming and development services, including pre- and post-processing for calculation programs, system-independent program development, database development, visualization, and web-based applications (EAI). Hardware and engineering services are also offered. Services are scoped and delivered as project engagements with milestones and partial invoicing.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

ISW industrielle Software (now operating as Vari.Co. GmbH) develops and licenses proprietary industrial software for variant, complexity, value, and knowledge management, centered on its KM2002 and TeimData products alongside the supporting Teim product family (TeimOrbit, TeimView, TeimModel, TeimMotion/TeimMotionDX). The company also delivers custom software development (Agile Software Engineering) and database development services, targeting manufacturing and engineering companies with complex product portfolios.

Product overview

ISW industrielle Software (now Vari.Co. GmbH) offers a portfolio of industrial software solutions centered on product lifecycle and data management. The core products include KM2002 for complexity, variant, and value management, and TeimData for combined knowledge management and error/damage database functionality. These are complemented by the Teim product family (TeimOrbit, TeimView, TeimModel) which provides the underlying development framework, post-processing visualization, and topology modeling capabilities. Additional offerings include TeimMotion/TeimMotionDX for 2D/3D visualization and animation, database development services, and agile software engineering services. The company also developed simulation software VENTIL and V-ENGINE for engine mechanics applications. The products serve manufacturing and engineering companies with a focus on Windows-based, user-friendly interfaces and relational database integration (Oracle, SQL Server).

Differentiator

Problem solved

Functional benefit

Brands

• KM2002: Software solution for complexity, variant and value management - a holistic approach to product management
• TeimData
• TeimOrbit
• TeimView
• TeimModel
• TeimMotion
• TeimMotionDX

Products and services

• KM2002 Software solution for complexity, variant, and value management that supports the product creation process from idea through technical concept to development. Enables transparent virtualization of complex product models with configuration modules, variant tree visualization, simulation, optimization, cost estimation, parts list management, and ERP system interfaces; capable of mapping several billion variants across sub-models.
• TeimData Knowledge management solution combining knowledge database and error/damage database functions. Acts as a central repository ('The Single Point of Truth') for archiving expertise, methodological knowledge, relationship knowledge, organizational knowledge, project knowledge, and defect information. Features automatic versioning, Google-like search, multilingual support, and offline work capability.
• TeimOrbit Development environment with a proprietary macro language enabling rapid creation of user interfaces and database applications. Provides access to company-wide data with optional relational database management (Oracle, SQL Server) and standardized ASCII neutral data file (NDF) exchange.
• TeimView Graphical post-processor for visualization of calculation results in diagrams, tables, and text fields. Separates data from presentation, supports WYSIWYG editing, multiple curves per diagram, and export to .bmp, .gif, .jpg, .pic, and .ppv formats; can run standalone or embedded in VENTIL/V-ENGINE.
• TeimModel Tool for graphically interactive creation of topologies and dynamic calculation models. Modules defined in TeimOrbit can be placed via drag-and-drop on a structure window and connected through their ports to create topologies.
• TeimMotion Post-processor for two- and three-dimensional representation and animation of objects, used for dynamics calculations. Includes Composer for assembling models from basic bodies with tree structure and 3D-to-2D projection capabilities.
• VENTIL Simulation tool for design and optimization of conventional and variable valve trains, addressing complex engine development problems including kinetostatics, valve train dynamics, strength analysis, and charge exchange. Developed in partnership with IAV GmbH.
• V-ENGINE Calculation and design software for fast and efficient design of basic engine mechanics of internal combustion engines, focused on the early concept phase using basic input parameters to compare and evaluate different concepts.
• Agile Software Engineering Custom software development service including individual programming, pre- and post-processing for calculation programs, system-independent program development with database access, visualization and data evaluation, and web-based applications for Enterprise Application Integration (EAI). Delivered as project engagements with milestones and partial invoicing.
• Database Development Services Database development services including data analysis, logical and physical data modeling, database administration, and data conversion/migration from systems including Excel, Access, Word, ASCII files, PostgreSQL, and MySQL. Supports MS-SQL Server and Oracle Database platforms.

Quantifiable outcome

• Feature-based component allocation with error control significantly reduces effort required for product development (KSB AG testimonial)
• +3 more outcomes

Named customers19 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

AI capability2 records

Feature6 records

Partnerships

Three partnerships are on record, tiered core.

• IAV GmbHcoreTechnology or IntegrationIAV GmbH is a major automotive engineering partner and technology collaborator. ISW's VENTIL (valve train design/optimization tool) and V-ENGINE (engine mechanics calculation software) are co-developed or distributed in partnership with IAV. IAV represents a significant channel for reaching automotive OEM customers.
• STAUFEN AG KöngencoreImplementation/ SI/ Consulting PartnerSTAUFEN AG provides consulting, academy/training, and participation services for KM2002. This partnership is key for customer enablement and implementation support for the KM2002 variant management product, positioning STAUFEN as a strategic channel partner for KM2002 adoption in German-speaking markets.
• ALDERS VMC GmbHcoreStrategic or Co-development PartnerALDERS VMC GmbH specializes in KM2002 complexity and value management consulting and is a vocal advocate for the KM2002 product in the market. Dr. Klaus Alders provides a testimonial endorsing KM2002 as the leading tool for holistic variant management. The partnership appears to involve co-marketing and consulting around KM2002.

Scale indicators3 records

Recent moves7 records

Expansion highlights4 records

Direct peers

• Tacton: Tacton is a direct competitor in variant configuration and product CPQ, addressing similar manufacturing customers with software for managing product complexity. Closely aligned to ISW's KM2002 use case.
• Configura: Configura's CET Designer and Specification software provide space-planning and configuration for commercial interiors, furniture, and kitchen/bath — a closely analogous variant configuration product to KM2002.
• DriveWorks: DriveWorks provides rule-driven design automation and variant configuration directly inside SOLIDWORKS, serving industrial manufacturers with similar complexity-management needs to ISW's KM2002.
• Rulestream (UGS/Siemens): Rulestream (originally Migen/UGS, now under Siemens) provides rules-based product configuration and variant management for complex engineered products — directly competing with KM2002's use case in industrial machinery and automotive.

Emerging players

• Arena Solutions: Arena provides cloud-native PLM with bill of materials and change management for discrete manufacturers, addressing the same target buyer (industrial manufacturers) with a modern SaaS architecture that contrasts with ISW's Windows-based stack.
• Propel Software: Propel offers cloud PLM with product configuration capabilities, targeting similar industrial customers and representing a modern SaaS-based competitive threat to ISW's legacy stack.

Broad incumbents

• Siemens Digital Industries (Teamcenter): Siemens Teamcenter is a broad PLM incumbent with variant management, configuration, and complexity modules — overlapping with KM2002 but as part of a much larger enterprise PLM platform.
• SAP (PLM/CFG): SAP's PLM and Variant Configuration (LO-VC) modules address similar product complexity use cases for large industrial customers, often overlapping with KM2002 in automotive accounts.
• Dassault Systèmes (ENOVIA): Dassault's ENOVIA PLM platform provides product variant and configuration management as part of the broader 3DEXPERIENCE suite, competing indirectly with ISW's standalone variant management offering.
• PTC (Windchill): PTC Windchill is a major PLM platform with variant configuration capabilities serving discrete manufacturers, comparable to ISW's target market and use cases.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@varicogmbhkarlsruhe

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 ISW industrielle Software