What Plenion does

Plenion (legal entity Plenion BV) is a privately held Belgian software company headquartered in Nazareth (De Pinte), near Ghent, that develops, sells, and supports an all-in-one ERP platform purpose-built for installation and construction companies. Its core product, Plenion ERP, runs on a single central database and integrates CRM, project management with after-calculation, inventory/warehouse management, quotations, e-invoicing (including Peppol/UBL for the mandatory January 2026 Belgian mandate), service management, and the MyPlenion mobile application for field technicians. The platform is offered in both cloud (Plenion 24/7 Cloud) and on-premise deployments, with continuous iteration at roughly 40 software versions per year. Differentiated features include a unique refrigerant accounting module (koelmiddelboekhouding), ShopConnect integration with major Belgian wholesale webshops for real-time pricing, and measurement-device integrations with Testo and Euro-Index for HVAC service reporting.

The company operates exclusively within the Belgian market and serves six vertical segments — general installation companies (Installatiebedrijven), electrical and renewable energy, HVAC/R, alarm and security, infrastructure/construction, and wholesale — with the first four treated as primary. Its go-to-market is a direct enterprise field-sales motion: demo requests via the website, introductory meetings, in-depth demos, in-house project management, phased on-site implementation, 4-8 week training cycles, and go-live with continuous improvement support. Distribution runs exclusively through its own direct sales team, with both SaaS monthly subscriptions and on-premise perpetual licenses offered. Reported scale includes more than 750 successful implementations at Belgian SMEs and roughly 4,655 daily users; the customer base spans SMB to enterprise (e.g., SAP Koeltechniek, Six, Bumaco Group, Senec).

The business is founder/owner-operated with no disclosed institutional investors, no parent entity, no funding rounds, and no subsidiaries. Revenue is not publicly disclosed. GDPR compliance is asserted, and the company holds a website and blog content presence, customer-case-study library, and event participation as marketing channels. Strategic positioning rests on sector-specific functional depth, deep regulatory localization (Peppol, VEKA, refrigerant compliance), and ecosystem integrations rather than on AI capabilities, geographic expansion, or platform breadth beyond Belgium.

Name

Plenion

Legal name

Plenion BV

Website

https://plenion.be

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

11–50 employees

Short description

Plenion is a privately held Belgian software company that develops and sells sector-specific ERP software for installation, HVAC/R, electrical, security, and construction SMEs in Belgium, with 750+ customers and 4,655 daily users.

Ownership category

akta.pro rank

Product category

Vertical ERP Software for Installation Industry

NAICS

Custom Computer Programming Services (541511), Computer Systems Design Services (541512), Computer Systems Design and Related Services (54151)

SIC

Services-Prepackaged Software (7372), Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

Core ERP Suites (Financials, Procurement, Projects) (HDAEAEAA)

akta.pro secondary industries

ERP Managed Services & AMS (Application Management) (BPAEAGAB), Contract Lifecycle Management (CLM) & Document Automation (BPAEAPAD), CRM Implementation & Customization Services (BPAEAGAC)

Keywords

• Installation ERP software
• Field service management
• HVAC business software
• Construction ERP solutions
• Belgian ERP platform

Headquarters

HQ city

Nazareth

HQ country

Belgium

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. ERP Software Subscription (SaaS): Monthly subscription model (SaaS) where customers pay recurring fees for cloud-based access to the ERP platform. Available as cloud solution with no server management required.
2. On-Premise License: One-time perpetual license purchase option for customers who prefer to install Plenion on their own servers and manage their own data infrastructure.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

Plenion develops and sells an all-in-one ERP software suite, branded Plenion ERP, purpose-built for Belgian installation and construction companies. The platform centralizes CRM, project management, inventory and warehouse management, quoting and Peppol e-invoicing, service contract management, and project after-calculation in a single database. It is offered both as a SaaS cloud solution (Plenion 24/7 Cloud) and as an on-premise perpetual license, with the MyPlenion mobile app extending workflows to field technicians.

Product overview

Plenion is an all-in-one ERP solution designed specifically for installation and construction companies in Belgium. The product portfolio consists of the core Plenion ERP platform supplemented by multiple integrated modules: MyPlenion App (mobile field application), CRM en klantenbeheer (customer relationship management), Voorraad en magazijnbeheer/WMS (inventory and warehouse management), Offertes en facturatie (quotes and e-invoicing with Peppol), Projectbeheer en nacalculatie (project management and cost calculation), and Service installatiebedrijven (service management for installation companies). The platform is offered both as a cloud solution (Plenion 24/7 Cloud) and as on-premise installation. All modules share a central database and are designed to work seamlessly together, with approximately 40 versions released annually for continuous improvement.

Differentiator

Problem solved

Functional benefit

Brands

• MyPlenion: Mobile application for field workers to manage tasks, register consumed materials, and handle certifications on-site. Includes personal planning access, service report completion, and document transmission to backoffice.
• Plenion24/7

Products and services

• Plenion ERP All-in-one ERP suite for Belgian installation and construction companies that centralizes purchase, inventory, invoicing, project management, service management, and resource planning in a single database. Available as cloud (SaaS) and on-premise deployments.
• MyPlenion App Standalone mobile application for field technicians of installation companies, allowing task tracking, consumed-materials registration, on-site combustion and cleaning certificates, and digital work order updates with direct transmission to the Plenion back-office.
• Plenion 24/7 Cloud Cloud-based deployment of the Plenion ERP platform providing 24/7 access from any location via the web, eliminating the need for customers to manage their own server infrastructure.

Quantifiable outcome

• 750+ successful implementations at SMEs in Belgium
• +5 more outcomes

Named customers15 records

Segments6 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration20 records

Feature8 records

Partnerships

Two partnerships are on record, tiered core.

• PeppolcoreTechnology or IntegrationFull Peppol e-invoicing network support for mandatory B2B e-invoicing from January 2026 in Belgium.
• ShopConnect Partners (Groothandels)coreTechnology or IntegrationIntegration with webshops of major wholesale distributors in the installation sector, providing real-time pricing and direct ordering within Plenion. Includes major Belgian wholesalers in HVAC/R and electrical sectors.

Scale indicators6 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• 4PS Group: Dutch ERP vendor specializing in construction and installation companies. Directly comparable to Plenion as a vertical ERP for installation/construction; explicitly named as a competitor in Plenion's own customer case (Van Severen replaced 4PS with Plenion).
• Ridder Data (Ridder IQ): Dutch ERP provider focused on the installation and construction sector. Closely comparable vertical focus and customer profile to Plenion, serving installation SMEs in the Benelux market.

Broad incumbents

• Exact: Netherlands-headquartered ERP/accounting vendor widely used by Belgian SMEs. Overlaps with Plenion in financial, project, and CRM functionality but lacks installation-specific depth such as refrigerant accounting.
• AFAS Software: Large Dutch SME-focused ERP and HR/payroll vendor serving Belgium and the Netherlands. Comparable as a general-purpose SME ERP competitor for installation companies considering broader platforms.
• Microsoft Dynamics 365 Business Central: Mid-market cloud ERP from Microsoft used widely across European SMEs. Directly referenced as a prior system Plenion displaced (Varel Security), highlighting it as the most common alternative Plenion replaces.
• SAP Business One: SMB ERP offering from SAP targeting SME installation and manufacturing companies. Comparable as an incumbent alternative, especially for larger Belgian installation customers.
• Unit4: Mid-market ERP vendor with presence across the Benelux region. Comparable as a broader ERP option for installation and project-based service companies considering alternatives to vertical specialists.
• Visma: Nordic-headquartered software group offering ERP, accounting, and HR/payroll solutions across Northern Europe and Benelux. Comparable as a broad SME software incumbent competing for the same Belgian installation customer.

Emerging players

• Odoo: Open-source modular ERP/CRM suite widely adopted by European SMEs. Competes with Plenion on flexibility and price, particularly for smaller installation companies willing to assemble their own stack.

Others

• Wolters Kluwer: Dutch software and information services group with adjacent accounting, compliance, and industry-specific software products relevant to Belgian installation businesses.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/PlenionVibizz

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

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 Plenion