Py-Engineering
Py-Engineering B.V. builds custom online product configurators for manufacturers in the construction and building industry, delivering white-label browser-based tools with 3D visualization, FEM-based calculations, and compliance validation deployed across 12+ countries.
- Company typePrivate
- Founded-
- HeadquartersRotterdam, Netherlands
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What Py-Engineering does
Py-Engineering B.V. is a Dutch private limited company headquartered in Rotterdam that builds custom online product configurators for manufacturers in the construction and building industry. The company delivers white-label, browser-based tools that run in the cloud without local installation, combining 3D visualization, FEM-based engineering calculations (notably for structural glass per NEN 2608:2014 via Altair HyperWorks), compliance validation against industry standards, PDF report generation, and embedded deployment into client websites or software. Five named products anchor the portfolio: a Louvre Grating Configurator for Staco Holding, the Glass PRO Configurator for Bouwend Nederland–Vakgroep Glas, a Gutter Configurator for TBS-SVA Groep, the Dejo Grip Profile Calculator for Dejo, and a Profile Finder for Bouwen met staal.
The underlying platform architecture supports client portals with subscription and licensing controls, API-based integration with buyer and supplier systems, CRM synchronization (Pipedrive), multilingual interfaces (English, Dutch, German), and reusable optimization and recommendation logic across verticals. Configurators are engineered to operate as lead-generation assets for clients' sales teams, producing qualified leads and automated calculation outputs rather than functioning as standalone SaaS products.
Revenue is generated through a mix of custom software development (professional services), software licensing behind paywalls, and subscription-based access via the client portal. Pricing is quote-based and not publicly disclosed, with multi-year contracts typical. The customer base is concentrated in Dutch and European building-materials manufacturers, served through an enterprise field-sales motion centered on free introductory calls, live demos, compliance scans, and an online self-assessment tool. The company operates with a small team (1–10 employees) under founder and lead engineer Jouke Lutgendorf, with no disclosed external funding to date.
Py-Engineering firmographics
Firmographics- Name
- Py-Engineering
- Legal name
- Py-Engineering B.V.
- Website
- https://py-engineering.com
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Py-Engineering B.V. builds custom online product configurators for manufacturers in the construction and building industry, delivering white-label browser-based tools with 3D visualization, FEM-based calculations, and compliance validation deployed across 12+ countries.
- Ownership category
- akta.pro rank
Py-Engineering industry classification
Industry- Product category
- Product Configuration Software
- NAICS
- Custom Computer Programming Services (541511), Engineering Services (54133)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- Material & Parameter Management (Profiles, Qualification Data) (IMAAACAK)
- akta.pro secondary industry
- Quality Assurance, Inspection & Traceability Software (AM) (IMAAACAG)
Keywords
Where Py-Engineering is headquartered
LocationHeadquarters
- HQ city
- Rotterdam
- HQ country
- Netherlands
- HQ region
- Europe
Offices1 record
Markets served
Py-Engineering business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales
Revenue model
- Software Licensing: Configurators can be restricted by a license behind a paywall. Users purchase licenses to access and use configurators. Tiered access available for partners and customers.
- Subscription-based Access: Clients subscribe to access configurators through the client portal. Subscriptions managed at company level with per-configurator access controls.
- Professional Services: Engineering consulting combined with custom software development. Full onboarding, training, and ongoing support services available.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom quote-based pricing |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels4 records
Py-Engineering product offering
Product offeringCore offering
Py-Engineering designs, develops, and deploys custom online product configurators and engineering calculation tools for manufacturers in the construction and building industry. Each configurator is tailored to a client's product portfolio and integrates compliance validation (e.g., NEN 2608:2014 for glass), 3D visualization, client portals, and PDF reporting, delivered as white-label, browser-based software with licensing and subscription monetisation.
Product overview
Py-Engineering is a Dutch service and technology provider delivering turnkey online product configurators for the construction and building industry. The product portfolio consists of five named configurator products: Louvre Grating Configurator (for Staco Holding B.V.), Glass PRO Configurator (for Bouwend Nederland - Vakgroep Glas), Gutter Configurator (for TBS-SVA Groep B.V.), Dejo Grip Profile Calculator (for Dejo B.V.), and Profile Finder (for Bouwen met staal). These configurators follow a Configure.Comply.Convert workflow—enabling users to find optimal and compliant products, validate requirements, and embed tools into websites for lead generation. All configurators are white-label, run in the browser without installation, integrate via API, and include features such as client portals, 3D visualizations, PDF report generation, and multilingual support.
Differentiator
Problem solved
Functional benefit
Products and services
- Louvre Grating Configurator An expert-level online configurator for louvre gratings used as visual screening for rooftop machinery or sunshading elements, with calculations for wind load performance, air flow, and shading behavior. Built for Staco Holding B.V. with 3D Viewer and Client Portal; generates 2,000+ calculations per month and 1,800+ unique leads per year.
- Glass PRO Configurator An advanced FEM-based online platform for glass calculations per NEN 2608:2014, designed for glass producers, processors, and engineers to define safe, efficient, and optimized glass solutions. Includes payments and licensing functionality; deployed to 220+ licensed companies via Bouwend Nederland - Vakgroep Glas.
- Gutter Configurator An online tool for designing complete gutter strings including outlets for driveways, parking areas, terraces, and sidewalks, with smart optimization for ideal gutter selection. Built for TBS-SVA Groep B.V. with optimization and lead-generation features.
- Dejo Grip Profile Calculator An online tool for selecting grip profiles for platforms, stair treads, walkways, and industrial flooring applications, with intelligent filtering through the complete Dejo B.V. portfolio. Embedded in client website for traffic generation; generates 1,000+ calculations per month.
- Profile Finder A steel section search tool providing instant access to comprehensive technical data with filtering by area, weight, height, width, and moment of inertia for structural requirements. Built for Bouwen met staal with website embedding for traffic generation.
Quantifiable outcome
- Up to 23% construction time reduction via digital automation
- +4 more outcomes
Companies that use Py-Engineering
Customer profileNamed customers5 records
Segments4 records
Ideal customer profiles4 records
Py-Engineering technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
AI capability6 records
Feature8 records
Py-Engineering partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- AltairnotablePy-Engineering's glass calculation tool is featured as an Altair customer case study titled 'Crystal Clear and Certified: Py-Engineering Accelerates Complex Glass Calculations with Altair HyperWorks.' The tool uses design of experiments along with FEA (Finite Element Analysis) for glass calculations.
Scale indicators5 records
Recent moves6 records
Expansion highlights6 records
Py-Engineering competitors and assessment
Company assessmentDirect peers
- DriveWorks: UK-based SolidWorks-integrated configurator and design automation software for manufacturers. Comparable product configurator play with similar target customer base of industrial manufacturers needing automated product selection and validation.
- Tacton: Swedish CPQ (configure-price-quote) platform purpose-built for complex product configuration in manufacturing. Highly comparable to Py-Engineering's configurator model, though Tacton serves larger manufacturers with a SaaS platform versus Py-Engineering's bespoke delivery.
- Configura: Swedish provider of CET Designer, a space-planning and product configuration platform primarily for commercial interiors, furniture, and kitchen/bath. Comparable configurator technology with vertical specialization similar to Py-Engineering's industry-specific approach.
- KBMax: CPQ and product configurator platform for complex B2B manufacturers, now part of PROS. Direct functional overlap with Py-Engineering's configurator offerings, though KBMax operates at larger enterprise scale across multiple verticals.
Broad incumbents
- PROS: Public B2B pricing, quoting, and configure solution serving manufacturers globally. Broader portfolio than Py-Engineering but directly competes in the configure-price-quote category for industrial manufacturers.
- Salesforce Industries (Vlocity): Salesforce's industry-cloud CPQ and configure-price-quote capabilities, originally from Vlocity acquisition. Broad incumbent in the configure/order-capture space that competes with specialist configurator vendors including Py-Engineering for large-enterprise deals.
- Siemens Digital Industries (Teamcenter / NX): Siemens' PLM, CAD, and product engineering software suite. Both an Altair-co-marketing reference for Py-Engineering and a potential competitor with deep engineering-software capabilities serving the same manufacturer base.
- Autodesk (Fusion 360 / Configurator 360): Major CAD/CAM/CAE software incumbent with configurator capabilities for AEC and manufacturing. Represents the broad-incumbent threat as Autodesk extends configurator functionality deeper into building-products workflows.
Regional players
- Solid Solutions (management consulting): UK-based SOLIDWORKS reseller and engineering services provider offering bespoke design automation and product configurator development. Comparable business model to Py-Engineering in adjacent European geography.
- ImagiNET (engineering software): European Autodesk reseller and engineering services firm delivering customized CAD/configurator solutions to manufacturers. Operates with a similar boutique engineering-plus-software model as Py-Engineering in regional markets.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Py-Engineering financial estimates
Financial estimateRevenue estimate
Valuation estimate
Py-Engineering leadership team
Management profileNumber of profiles
Profiles1 record
Py-Engineering funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Py-Engineering 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 Py-Engineering
What does Py-Engineering do?
Py-Engineering designs, develops, and deploys custom online product configurators and engineering calculation tools for manufacturers in the construction and building industry. Each configurator is tailored to a client's product portfolio and integrates compliance validation (e.g., NEN 2608:2014 for glass), 3D visualization, client portals, and PDF reporting, delivered as white-label, browser-based software with licensing and subscription monetisation.
Is Py-Engineering a public or private company?
Py-Engineering is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Py-Engineering founded?
Py-Engineering was founded in -1. It employs 1 to 10 people.
Where is Py-Engineering based?
Py-Engineering is headquartered in Rotterdam, Netherlands, in the Europe region.
How does Py-Engineering make money?
Three revenue lines are on record. Software Licensing is the primary driver. The others are subscription-based Access and professional Services.
Who are Py-Engineering's main competitors?
Direct peers on record are DriveWorks, Tacton, Configura and KBMax. Broad incumbents are PROS, Salesforce Industries (Vlocity), Siemens Digital Industries (Teamcenter / NX) and Autodesk (Fusion 360 / Configurator 360). Regional players are Solid Solutions (management consulting) and ImagiNET (engineering software).
Does Py-Engineering have an API?
Yes. Py-Engineering configurators can connect with existing platforms via APIs, enabling real-time collaboration, streamlined ordering, and intelligent supplier partnerships. API functionality allows smart supplier integration, connecting online configurators directly to buyers' systems for real-time collaboration and responsive supply chains. Source code ownership remains with clients, who can download client-specific code at any time.
What industry is Py-Engineering in?
Py-Engineering's product category is Product Configuration Software. Its primary akta.pro industry code is IMAAACAK, Material & Parameter Management (Profiles, Qualification Data), with a secondary code of IMAAACAG, Quality Assurance, Inspection & Traceability Software (AM). Its NAICS code is 541511 and its SIC code is 7372.