Weisang
Weisang GmbH develops FlexPro, a specialized measurement data analysis software platform, for engineers and scientists in industrial sectors. The German private company serves enterprise customers with proprietary technology, custom engineering services, and multilingual support across European and global markets.
- Company typePrivate
- Founded1994
- HeadquartersSankt Ingbert, Germany
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What Weisang does
Weisang GmbH is a German privately-held software company headquartered in St. Ingbert, Saarland, that develops measurement data analysis software for engineers, scientists, and measurement technicians in industrial sectors. The company's flagship product, FlexPro, is an advanced software platform designed to present, analyze, and organize measurement data, capable of processing millions of measurement values in seconds, visualizing complex processes, and automating evaluation workflows. The platform integrates with Python (introduced in FlexPro 2025) and supports ASAM ODS data import for interoperability with standard automotive testing data systems. The portfolio is complemented by HistoryBase for measurement data management, alongside professional services for custom engineering and training.
The company operates a product-led go-to-market model anchored by a 30-day free trial of FlexPro, with self-service downloads plus a reseller/dealer network for regional enterprise coverage. Revenue is generated through FlexPro software licensing across Professional, Analyst, and Viewer editions, supplemented by custom engineering services and training. Weisang serves a globally distributed customer base — naming Siemens, Liebherr, and Aker Solutions as enterprise reference customers — supported by multilingual websites (German, English, French, Spanish), ISO 9001 certification, and participation in industry events such as the Automotive Testing Expo. The firm is founder-controlled (Richard Weisang, Geschäftsführer), has operated without external funding for over 30 years, and remains a 1–10 employee GmbH.
Weisang firmographics
Firmographics- Name
- Weisang
- Legal name
- Weisang GmbH
- Website
- https://weisang.com
- Company type
- Private
- Founded year
- 1994
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Weisang GmbH develops FlexPro, a specialized measurement data analysis software platform, for engineers and scientists in industrial sectors. The German private company serves enterprise customers with proprietary technology, custom engineering services, and multilingual support across European and global markets.
- Ownership category
- akta.pro rank
Where Weisang is headquartered
LocationHeadquarters
- HQ city
- Sankt Ingbert
- HQ country
- Germany
- HQ region
- Europe
Offices1 record
Markets served
Weisang business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations
Revenue model
- Software Licensing (FlexPro): FlexPro is offered as a licensed software product with editions (Professional, Analyst, Viewer), freeware offerings, and a 30-day free trial. Customers can purchase perpetual licenses or subscriptions for the measurement data analysis software.
- Engineering Services: Custom software development services tailored to specific measurement technical requirements, leveraging over 30 years of expertise in measurement data processing.
- Training Services: Educational and training offerings to help users become experts with FlexPro software and measurement data analysis methodologies.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Pay-as-you-go | FlexPro 30-Day Free Trial |
| Subscription | Annual | FlexPro Editions (Professional, Analyst, Viewer) |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels5 records
Weisang product offering
Product offeringCore offering
Weisang develops and sells FlexPro, an advanced software platform for measurement data presentation, analysis, and organization that processes millions of measurement values in seconds. The company's portfolio includes the HistoryBase database solution for measurement data management, alongside custom Engineering services that deliver tailored software for specific measurement technology challenges. Training and Support services round out the offering, enabling customers to become proficient users of the FlexPro platform for design, development, production, and maintenance workflows.
Product overview
Weisang offers a unified software and engineering portfolio centered on FlexPro, its flagship measurement data analysis software. FlexPro serves as the core platform enabling presentation, analysis, and organization of measurement data. The offering is complemented by HistoryBase for database functionality, alongside professional services including custom Engineering solutions and Training programs. Support services round out the portfolio, providing resources for users to maximize the value of their measurement data analysis.
Differentiator
Problem solved
Functional benefit
Brands
- FlexPro: Advanced software solution for measurement data analysis, presentation, and organization.
- HistoryBase
- MyWeisang
Products and services
- FlexPro Advanced software solution for measurement data presentation, analysis, and organization. Enables engineers, scientists, and measurement technicians to analyze millions of measurement values in seconds, visualize complex processes, and automate evaluations. Available in multiple editions (Professional, Analyst, Viewer) with a 30-day free trial.
- HistoryBase Database solution for measurement data management and organization, integrated with FlexPro for comprehensive data handling of historical measurement data and project information.
- Engineering Services Custom software engineering services for specific measurement data analysis challenges, leveraging more than 30 years of expertise in measurement data processing to develop tailored solutions for unique customer requirements.
- Training Training programs and educational offerings to help users become experts in FlexPro and measurement data analysis methodologies.
Quantifiable outcome
- Analyze millions of measurement values in seconds
Companies that use Weisang
Customer profileNamed customers3 records
Segments1 record
Ideal customer profiles1 record
Weisang technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability1 record
Feature5 records
Weisang partnerships and signals
Strategic signalScale indicators3 records
Recent moves5 records
Expansion highlights6 records
Weisang competitors and assessment
Company assessmentBroad incumbents
- HBK (Hottinger Brüel & Kjær): HBK is a leading provider of sound, vibration, and mechanical measurement solutions, including software for test data analysis. Operates in the same measurement data analysis space but with hardware-led offering.
- Keysight Technologies: Keysight is a major test and measurement company offering hardware-instrument-integrated software for data acquisition, signal analysis, and measurement automation. Overlaps with Weisang's measurement-data analysis space but as part of a much broader instrument-and-software portfolio.
- National Instruments (NI / Emerson): NI provides measurement and data acquisition hardware and software (LabVIEW, DIAdem) used to capture, analyze, and visualize large measurement datasets in test environments. Adjacent incumbent with overlapping measurement data workflows.
Direct peers
- OriginLab: OriginLab's Origin and OriginPro are scientific graphing and data analysis software widely used for measurement data, curve fitting, and statistical analysis. Directly comparable to FlexPro in target users (engineers/scientists) and core functionality (data analysis/presentation of large datasets).
- JMP (SAS Institute): JMP is SAS's desktop statistical discovery software for engineers and scientists, focused on dynamic data visualization and exploratory analysis of experimental/measurement data. Comparable to FlexPro in user persona and analytical workflow.
- MathWorks: MathWorks develops MATLAB and Simulink, the dominant technical computing platforms used by engineers and scientists for measurement data analysis, signal processing, and visualization. Closest direct competitor to FlexPro in serving engineers analyzing large-scale measurement datasets.
- GraphPad Software: GraphPad's Prism is widely used by scientists and engineers for statistical analysis and graphing of experimental/measurement data. Comparable niche scientific data analysis software with a similar licensing model and target user base.
- Minitab: Minitab provides statistical analysis software used extensively in industrial quality improvement, Six Sigma, and engineering data analysis. Overlaps with FlexPro in serving measurement and quality engineers analyzing process and product data.
- DataPhysics Instruments: DataPhysics Instruments provides signal analysis, measurement, and testing solutions for engineers and researchers. Comparable to Weisang in serving measurement-data-driven workflows in research and industrial environments.
Emerging players
- Dewetron: Dewetron offers modular measurement systems and accompanying software for power, signal, and sensor data acquisition and analysis. Comparable in measurement-data analysis focus but with a stronger hardware-led model.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Weisang compliance and trust
Trust signalCompliance1 record
Weisang financial estimates
Financial estimateRevenue estimate
Valuation estimate
Weisang leadership team
Management profileNumber of profiles
Profiles2 records
Weisang funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Weisang M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Weisang
What does Weisang do?
Weisang develops and sells FlexPro, an advanced software platform for measurement data presentation, analysis, and organization that processes millions of measurement values in seconds. The company's portfolio includes the HistoryBase database solution for measurement data management, alongside custom Engineering services that deliver tailored software for specific measurement technology challenges. Training and Support services round out the offering, enabling customers to become proficient users of the FlexPro platform for design, development, production, and maintenance workflows.
Is Weisang a public or private company?
Weisang is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Weisang founded?
Weisang was founded in 1994. It employs 1 to 10 people.
Where is Weisang based?
Weisang is headquartered in Sankt Ingbert, Germany, in the Europe region.
How does Weisang make money?
Three revenue lines are on record. Software Licensing (FlexPro) is the primary driver. The others are engineering Services and training Services.
Who are Weisang's main competitors?
Broad incumbents on record are HBK (Hottinger Brüel & Kjær), Keysight Technologies and National Instruments (NI / Emerson). Direct peers are OriginLab, JMP (SAS Institute), MathWorks, GraphPad Software, Minitab and DataPhysics Instruments. Dewetron is listed as an emerging player.
Does Weisang have an API?
No public API is recorded for Weisang.