What Voigt Ingenieure Beteiligungsgesellschaft does

Voigt Ingenieure Beteiligungsgesellschaft is an independent German engineering services firm headquartered in Berlin that provides infrastructure planning, consulting, and construction supervision for public and private sector clients across Berlin and Brandenburg. Operating from three offices (Berlin headquarters, Luckau, and Cottbus) with approximately 120 interdisciplinary specialists, the firm delivers project-based services spanning traffic facilities, supply systems (water, electricity, gas, district heating, telecommunications), disposal systems (wastewater, rainwater, treatment plants), and plant and process technology, including airports and energy transition infrastructure. Core technology is centered on Building Information Modeling (BIM) coordination, digital planning methods, drone-based feasibility studies, and holistic in-house planning of all supply and disposal media from a single source. Notable clients include Flughafen Berlin Brandenburg (BER), 50Hertz Transmission (SuedOstLink and 380kV Kabeldiagonale), Berliner Wasserbetriebe, Energie und Wasser Potsdam, Entwicklungsträger Potsdam, and the City of Cottbus.

The firm operates as a private GmbH under the TREYSTA Ingenieure Holding GmbH group, a network of ten engineering offices across 25 German locations, sharing best practices and joint-bid capacity while preserving regional autonomy. Revenue is generated through project-based professional services engagements, predominantly for public-sector clients under HOAI fee structures (Honorarordnung für Architekten und Ingenieure) across multiple service phases, following horizontal segmentation into municipalities/utilities, airport operators, energy sector clients, and real estate developers. Go-to-market is enterprise field sales executed through direct client engagement, public tenders, and referrals, supported by regional conference participation (InfraSPREE), employer branding on LinkedIn, and community sponsorships (BR Volleys, Berliner Wasserbetriebe staffel events).

The company traces its lineage to the original family-owned Voigt Ingenieure GmbH in Karlsruhe (1994-2008); the current Berlin and Luckau entities were founded in 2014 by Dipl.-Ing. Markus Voigt. Strategic milestones include the 2021 acquisition of Müller-Kalchreuth Planungsgesellschaft für Wasserwirtschaft (water management specialist), integration into the TREYSTA group, succession of Simon Tholen as Managing Director of the Berlin entity (effective January 2022), promotion of Lisa Winter to lead the Siedlungswasserwirtschaft department, and the January 2026 addition of Leo Karnatz as co-Managing Director to accelerate the new Energy growth vertical. The firm holds an EcoVadis Bronze Medal (2025, via TREYSTA), placing it in the top 35% of rated companies globally for sustainability.

Name

Voigt Ingenieure Beteiligungsgesellschaft

Legal name

VOIGT INGENIEURE GmbH Berlin

Website

https://voigt-ingenieure.de

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

51–100 employees

Short description

Voigt Ingenieure is a Berlin-based independent engineering services firm with approximately 120 specialists delivering infrastructure planning, consulting, and construction supervision for water, supply, disposal, transport, and energy projects across Berlin and Brandenburg.

Ownership category

akta.pro rank

Product category

Infrastructure Engineering Services

NAICS

Architectural, Engineering, and Related Services (5413), Management, Scientific, and Technical Consulting Services (5416), Architectural Services (541310)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540)

akta.pro primary industry

Infrastructure, Engineering & Public Works Technical Assistance (WASH/Transport/Energy) (BPADAEAF)

akta.pro secondary industries

Storage & Conveyance Structures (Reservoirs, Tanks, Culverts, Tunnels) (IMAFAGAE), O&M, Upgrades & Refurbishment of T&D Assets (Reconductoring, Rebuilds) (IMAFAHAM)

Keywords

• Infrastructure engineering planning
• Water supply engineering
• Transport infrastructure design
• Structural engineering consulting
• Urban infrastructure planning

Headquarters

HQ city

Berlin

HQ country

Germany

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Engineering Planning Services: Professional engineering services for infrastructure projects including planning, consulting, and construction supervision. Revenue is generated through project-based consulting fees, predominantly from public sector clients (municipalities, utilities) and large infrastructure operators. Projects span multiple years and HOAI (Honorarordnung für Architekten und Ingenieure) Leistungsphasen (service phases).

Go-to-market motion2 records

Distribution channels1 record

Marketing channels6 records

Core offering

Voigt Ingenieure Beteiligungsgesellschaft is an independent engineering services firm offering planning, consulting, and construction supervision for complex infrastructure projects in Berlin and Brandenburg. The portfolio centers on four core service lines: Verkehrsanlagen (traffic facilities including roads and airport infrastructure), Versorgungssysteme (supply systems covering water, electricity, gas, district heating, telecommunications), Entsorgungssysteme (wastewater, rainwater, and treatment plants), and Anlagen- und Verfahrenstechnik (plant and process technology for waterworks and pumping stations).

Product overview

Voigt Ingenieure Beteiligungsgesellschaft is an independent engineering firm that offers a comprehensive suite of infrastructure planning services for Berlin and Brandenburg. The company's portfolio centers on four core service offerings: Verkehrsanlagen (traffic facilities including road surfaces and airport infrastructure), Versorgungssysteme (supply systems covering water, electricity, gas, district heating, and telecommunications), Entsorgungssysteme (disposal systems for wastewater, rainwater, and treatment plants), and Anlagen- und Verfahrens­technik (plant and process technology for waterworks, sewage treatment plants, and pumping stations). The company operates from three locations (Berlin, Luckau, and Cottbus) with approximately 120 employees, providing integrated planning, consulting, and construction supervision for complex infrastructure projects. In 2021, Voigt Ingenieure expanded its capabilities by acquiring Müller-Kalchreuth Planungsgesellschaft für Wasserwirtschaft, a leading water management planning specialist, which operates as a subsidiary brand under the Voigt Ingenieure umbrella. The company is part of the TREYSTA group, comprising ten engineering offices across 25 locations in Germany.

Differentiator

Problem solved

Functional benefit

Brands

• Müller-Kalchreuth Planungsgesellschaft für Wasserwirtschaft: Leading regional provider for water management and hydraulic engineering, including canalization systems, rainwater management, water supply systems, and natural water course construction. Operates as an independent brand under Voigt Ingenieure.

Products and services

• Verkehrsanlagen (Traffic Facilities)

Named customers6 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Four partnerships are on record, tiered major, core and minor.

• Merkel Ingenieur Consult PotsdammajorStrategic or Co-development Partner · 1 July 2018Joint venture partnership for the Potsdam Krampnitz development project. Voigt Ingenieure and Merkel Ingenieur Consult work together on comprehensive development planning for the approximately 140 hectare area.
• TREYSTA Ingenieure Holding GmbHcoreStrategic or Co-development PartnerVoigt Ingenieure is part of the TREYSTA group, a network of ten engineering offices with 25 locations across Germany. TREYSTA provides a platform for sharing expertise, resources, and best practices across member companies while maintaining regional autonomy. The group focuses on creating infrastructure that improves the world, with a commitment to sustainability recognized by EcoVadis Bronze Medal.
• 50Hertz TransmissionmajorImplementation/ SI/ Consulting PartnerVoigt Ingenieure supports 50Hertz in implementing the 380kV Kabeldiagonale underground cable project, a key infrastructure component for Berlin's energy transition. This high-voltage line is being constructed largely underground as an essential artery for the capital's power supply.
• IHK (Industrie- und Handelskammer)minorOthersVoigt Ingenieure is a recognized training company (Ausbildungsbetrieb) certified by the IHK, providing dual education programs for young professionals in engineering fields.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Schüßler-Plan Ingenieurgesellschaft: German independent engineering firm providing infrastructure planning (water, transport, structural engineering) for public and private clients, directly comparable in size, service portfolio, and HOAI-based project delivery model to Voigt Ingenieure.
• KREBS+KIEFER Ingenieure: German engineering consultancy offering civil, structural, and infrastructure planning services for public infrastructure projects, sharing the mid-sized independent firm profile and public-sector client focus with Voigt Ingenieure.
• Ingenieurbüro Dipl.-Ing. H. Vössing: Independent German engineering consultancy specializing in transport infrastructure, water management, and construction supervision; shares Voigt Ingenieure's profile as a mid-sized German engineering firm serving public-sector infrastructure clients.

Broad incumbents

• Drees & Sommer: Large German engineering, project management, and consulting firm with significant infrastructure and real estate planning practice; overlaps with Voigt Ingenieure's project development and infrastructure planning capabilities but with much broader service breadth.
• Sweco: European engineering, design, and consultancy firm with significant German operations covering water, transport, and energy infrastructure planning; comparable in service offerings though operating at much larger pan-European scale.
• Arcadis: Global design and engineering consultancy with strong water, infrastructure, and mobility practices; competes for the same marquee municipal and utility tenders in Berlin-Brandenburg but at greater scale and geographic reach.
• Ramboll Group: International engineering, consulting, and architecture firm with Nordic origins and significant German infrastructure presence in water and energy transition planning; comparable in technical capabilities though at much larger global scale.
• AECOM: Global infrastructure consulting firm with German operations serving water, transportation, and energy transition clients; comparable in technical domains but operates as a much larger consolidator in the same tender pools.
• CDM Smith: International engineering and construction firm with established water and environmental infrastructure practices in Germany; competes in water utility and municipal infrastructure planning, though with broader geographic and service coverage.

Others

• TREYSTA Ingenieure Holding (member firms): Holding entity of 10 affiliated engineering offices in Germany of which Voigt Ingenieure is a member; sister firms in the group share resources and best practices, providing peer comparison and resource-pooling potential.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/voigt.ingenieure
• LinkedInlinkedin.com/company/voigt-ingenieure-gmbh-berlin
• Instagraminstagram.com/voigt.ingenieure

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Subsidiaries1 record

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 Voigt Ingenieure Beteiligungsgesellschaft