What GWE does

Pantegra Ingenieure GmbH (operating as Pantegra, formerly Kofler Energies GmbH until 2023) is a German engineering consulting firm headquartered in Neu-Isenburg with five offices across Germany (Neu-Isenburg, Heidelberg, Berlin, Gütersloh, and Osterode am Harz). Founded in 1995, the firm operates as a technical general contractor (technischer Gesamtplaner) for complex infrastructure projects, specializing in technical building equipment (Technische Gebäudeausrüstung, TGA) and energy technology planning. The company is a member of the Elevion Group, a European energy efficiency and decarbonization platform with operations in Germany, Austria, Italy, Poland, and Romania.

The company's service portfolio comprises six integrated modules spanning consulting and concept development, technical building equipment planning, construction supervision and object monitoring, due diligence and existing building analysis, decarbonization, and district heating network planning (Wärmenetzplanung). These services address the full value chain of building infrastructure projects — from initial energy concept through design, execution, and on-site representation of client interests. Particular emphasis is placed on decarbonization of building energy supply and district heating infrastructure, aligned with German municipal heat-transition requirements (Wärmeplanungsgesetz). The firm has completed more than 650 projects across eight vertical segments: education, research, healthcare, government and public administration, transportation, industry, automotive, and utility companies (Stadtwerke).

Pantegra operates a project-based professional services revenue model, generating approximately €9 million in annual revenue from 85 employees. The go-to-market is direct B2B enterprise field sales targeting organizations requiring complex TGA planning and energy consulting, delivered through the five German offices with no intermediary channel structure. Pricing is quote-based and not publicly disclosed, consistent with bespoke engineering engagements. The two managing directors are Redouan Rhlid and Vitezslav Kus. No external funding rounds, public listing, M&A activity, or institutional investor backing are disclosed.

Name

GWE

Legal name

Pantegra Ingenieure GmbH

Website

https://gwe-energie.de

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

11–50 employees

Short description

Pantegra Ingenieure GmbH is a German engineering firm (five offices, 85 staff) specializing in technical building equipment and energy planning, including decarbonization and district heating, serving education, healthcare, government, transportation, industry, automotive, and utility clients with project-based consulting services.

Ownership category

akta.pro rank

Product category

Engineering Consulting Services

NAICS

Engineering Services (54133), Engineering Services (541330), Architectural, Engineering, and Related Services (5413)

SIC

Services-Engineering Services (8711), Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

Energy Systems & Power Engineering Consulting (BPAHAIAG)

akta.pro secondary industries

Asset Management & Owner’s Engineering (Lifecycle Strategy, Budgeting, Technical Due Diligence) (EUAMAGAJ), Sustainability & ESG Consulting (BPAHACAK), Civil & Structural Engineering Consulting (BPAHAIAA)

Keywords

• Building services engineering
• Energy consulting
• Technical building equipment
• District heating planning
• Decarbonization services

Headquarters

HQ city

Gütersloh

HQ country

Germany

HQ region

Europe

Offices5 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Infrastructure, Others

Revenue model

1. Engineering Consulting Services: Professional services revenue generated through technical building equipment planning, energy consulting, construction supervision, and due diligence services for complex infrastructure projects. Revenue is project-based with one-time fees for specific engagements.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Pantegra Ingenieure GmbH is a Germany-wide engineering consultancy acting as a technical general planner (technischer Gesamtplaner) for technical building equipment and energy technology. It delivers consulting and concept development, complete TGA planning, construction and object supervision, due diligence and existing building analysis, decarbonization, and district heating network planning across education, research, healthcare, public administration, transportation, industry, automotive and municipal utility clients.

Product overview

Pantegra Ingenieure GmbH is a Germany-wide engineering firm (formerly Kofler Energies GmbH until 2023) operating as a technical general planner (technischer Gesamtplaner) for building equipment and energy technology. The company offers a portfolio of six integrated service modules spanning consulting and concept development, technical building equipment planning, construction supervision, due diligence and existing building analysis, decarbonization solutions, and district heating network planning. These services are designed for diverse client groups including education, research, healthcare, public administration, transportation, industry, automotive, and utilities (stadtwerke). The offering represents a unified service portfolio addressing the entire value chain of technical building infrastructure projects.

Differentiator

Problem solved

Functional benefit

Products and services

• Beratung & Konzeptentwicklung (Consulting and Concept Development) Consulting and concept development services for energy supply solutions in commercial buildings, supporting the development of comprehensive energy concepts and energy consulting for clients across multiple sectors.
• Planung (Technical Building Equipment Planning) Complete planning of technical building equipment (TGA) for complex infrastructure projects, covering all phases of technical system design and implementation for organizations across education, healthcare, industry and other sectors.
• Bauüberwachung & Objektüberwachung (Construction and Object Supervision) Construction supervision and object monitoring services ensuring proper execution during the implementation phase, representing client interests on-site throughout building infrastructure projects.
• Due Diligence & Bestandsanalyse (Due Diligence and Existing Building Analysis) Due diligence and existing building analysis services for evaluating technical infrastructure, supporting investment decisions, modernization planning and compliance assessments for building owners and investors.
• Dekarbonisierung (Decarbonization Services) Decarbonization services addressing the transformation of energy supply systems to reduce carbon emissions in line with climate targets, supporting organizations across sectors in their energy transition strategies.
• Wärmenetzplanung (District Heating Network Planning) District heating and local heating network planning services for supplying buildings in defined areas through near and district heating infrastructure, primarily for municipal utilities (Stadtwerke) and energy suppliers.

Segments8 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• Elevion GroupcoreOthersPantegra Ingenieure GmbH is a member of the Elevion Group, having operated as Kofler Energies GmbH until 2023. The Elevion Group is a European platform for energy efficiency and decarbonization solutions with operations in Germany, Austria, Italy, Poland, and Romania. As a member company, Pantegra benefits from the group's broader market presence and shared energy technology expertise.

Scale indicators4 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Arcadis NV: Global design, engineering, and consulting firm with German operations covering buildings, energy transition, and sustainability. Competes for larger decarbonization and infrastructure mandates but also offers strategy and digital services beyond Pantegra's scope.
• Ramboll Group: European engineering, design, and consultancy firm with significant presence in Germany across buildings, energy, and district heating. Competes with Pantegra for energy and decarbonization mandates but at vastly greater scale and broader service breadth.
• Sweco AB: European engineering and design consultancy active in Germany through building services and energy projects. Overlaps with Pantegra in TGA planning and energy consulting but serves a much wider portfolio of clients and geographies.
• WSP Global: Global professional services firm with German engineering and energy transition practices. Overlaps with Pantegra in building services and district heating, but operates at global scale with much broader advisory capability.

Direct peers

• Drees & Sommer: Germany-headquartered engineering consultancy specializing in building services (TGA), energy, and sustainability consulting. Directly comparable to Pantegra in core service portfolio (TGA planning, energy concepts, decarbonization), but at materially larger scale and with broader European footprint.
• ASSMANN Beraten + Planen: German full-service engineering and architecture consultancy with strong TGA and energy practice. Overlaps with Pantegra across building services planning and infrastructure projects, with comparable client mix and project-based delivery model.
• ZWP Ingenieur-AG: German engineering firm specializing in technical building equipment (Heizung, Lüftung, Sanitär, Klima) and energy consulting. Highly comparable service offering to Pantegra, including planning, consulting, construction supervision, and decarbonization work.
• IFB Ingenieure GmbH: German engineering office focused on technical building equipment, energy, and structural planning for complex building projects. Closely comparable to Pantegra in mid-sized German TGA/energy consulting segment, with similar vertical mix including healthcare, research, and public buildings.
• ATP architects engineers: DACH-region integrated design and engineering firm providing building services planning alongside architecture. Comparable to Pantegra through its integrated planning approach and German-market focus on complex buildings (healthcare, education, industry).

Emerging players

• EPM Consult GmbH: German project management and engineering consultancy active in energy and infrastructure. Comparable to Pantegra in scale and German market focus, with partial overlap in energy and infrastructure consulting services.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/100276926/admin/analytics/employee-advocacy

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 GWE