Porta

What Porta does

Porta AG, operating under the PORTA GROUP umbrella alongside sub-brands BUCHHOFER and BC AG, is a Swiss engineering and planning consultancy founded in 1950 and headquartered in Brugg, Canton Aargau. The firm delivers a comprehensive single-source 'Rundum-sorglos-Paket' across seven interconnected service divisions: traffic infrastructure, drinking water and district heating, hydraulic engineering and water protection, structural and high-rise engineering, condition assessments and crack documentation, environmental services, and surveying and geoinformatics. Its technical assets include the RegioDAT/GemLIS GeoView WebGIS platform, which serves as a regional geodata center for 15 municipalities managing 860 km of utility networks, alongside standard BIM-based structural engineering workflows. The firm is ISO 9001:2015 certified through 2027 and holds the Swiss Label '100% Swiss Made' certification.

The company employs approximately 100 people across eight locations in the Swiss Mittelland (Brugg, Aarau, Bad Zurzach, Bremgarten, Lenzburg, Sempach, Wettingen, Zürich), following a deliberate 2018 consolidation away from the Interlaken market via a management-buy-out spin-off (Ribuna AG). Revenue is generated entirely through fee-for-service professional engineering engagements, procured primarily through Swiss cantonal and municipal public tenders and supplemented by private sector mandates from real estate developers, industrial clients, and infrastructure operators. Customer segments are split between Swiss public sector (cantonal and municipal governments, federal agencies such as Armasuisse, and state-owned transport like SBB) and private sector developers and property owners. Distribution is direct enterprise field sales with no self-serve, channel, or product-led motion, and project order values typically range from CHF 50K to CHF 100K on overall projects valued CHF 1.7M to CHF 265M.

Growth signals include ongoing engineering hiring (Dipl. Bauingenieur, Projektleiter GEP, Junior Bauherrenvertreter) and the April 2024 Bremgarten office relocation to new premises. No AI/ML capabilities, software products, or external capital raises are disclosed. The firm is privately held with no institutional or venture capital ownership signals in the data.

Name

Porta

Legal name

Porta AG

Website

https://portaag.ch

Company type

Private

Founded year

1950

Operating status

Operating

Headcount range

101–250 employees

Short description

Porta AG is a Swiss full-service engineering consultancy founded in 1950, delivering civil, structural, water, environmental, and geoinformatics engineering to public sector and private clients across eight Mittelland locations via fee-for-service project engagements.

Ownership category

akta.pro rank

Product category

Civil Engineering Services

NAICS

Environmental Consulting Services (54162), Environmental Consulting Services (541620), Water Supply and Irrigation Systems (221310)

SIC

Services-Facilities Support Management Services (8744), Water Supply (4941)

akta.pro primary industry

Water, Wastewater & Hydraulics Engineering Consulting (BPAHAIAD)

Keywords

• Civil engineering services
• Structural engineering consulting
• Water infrastructure planning
• Land surveying services
• Environmental engineering consulting

Headquarters

HQ city

Brugg

HQ country

Switzerland

HQ region

Europe

Offices8 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Engineering Consulting Services: Fee-for-service professional engineering engagements covering civil infrastructure, structural engineering, environmental consulting, water management, and surveying. Projects are billed on a per-engagement basis through Swiss public procurement processes and private contracts. Revenue is entirely service-based with no recurring SaaS or product component.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Porta AG is a Swiss engineering consultancy delivering multi-disciplinary engineering and planning services, including traffic infrastructure, drinking-water supply and district heating, hydraulic engineering and water protection, structural engineering, condition surveys, environmental consulting, and surveying/geoinformatics. The firm operates across seven service divisions and eight offices in the Swiss Mittelland, providing integrated 'Rundum-sorglos-Paket' (turnkey) engineering solutions to cantonal/municipal governments and private developers. Services are billed on a project-by-project basis through Swiss public procurement and direct contracts.

Product overview

Porta AG is a Swiss engineering company offering comprehensive civil engineering and planning services across multiple service areas. The company operates as a unified engineering consultancy organized into seven interconnected service divisions: Traffic Infrastructure (Verkehrsinfrastruktur), Drinking Water & District Heating (Trinkwasser + Fernwärme), Hydraulic Engineering & Water Protection (Wasserbau + Gewässerschutz), Structural Engineering & High-Rise Construction (Konstruktiver Ingenieurbau + Hochbau), Condition Surveys & Crack Documentation (Zustandsaufnahmen / Rissprotokolle), Environment (Umwelt), and Surveying & Geoinformatics (Vermessung + Geoinformatik). The company also offers a proprietary WebGIS platform called RegioDat/GemLIS GeoView/Map 3D. Services are delivered through approximately 100 employees across eight locations in Switzerland, providing 'round-the-clock' complete solutions from a single source.

Differentiator

Problem solved

Functional benefit

Brands

• BUCHHOFER: Engineering brand within PORTA GROUP focusing on Bauherrenunterstützung/Bauherrenvertretung, Verkehrsplanung and Umweltberatung.
• BC AG

Products and services

• Verkehrsinfrastruktur (Traffic Infrastructure Engineering) Planning and implementation of traffic infrastructure for cantonal and municipal clients, including cantonal roads, street design, roundabout construction, development projects, slope design, infrastructure maintenance concepts, and road sanitation.
• Trinkwasser + Fernw\u00e4rme (Drinking Water & District Heating) Drinking water supply and district heating services for public utilities, including general water supply projects, emergency supply planning, pipeline networks, groundwater facilities, reservoirs, spring catchments, protection zones, risk analyses, financial planning, feasibility studies, pipe dimensioning, transfer stations, network services, and district heating planning.
• Wasserbau + Gew\u00e4sserschutz (Hydraulic Engineering & Water Protection) Hydraulic engineering and water protection services for municipalities, including general drainage plans, pumping stations, special structures, infiltration and retention systems, property drainage, flood protection planning, waterway permits, debris barriers, retention basins, lake-shore protection, natural-hazard planning, creek openings, renaturations, and environmental monitoring.
• Konstruktiver Ingenieurbau + Hochbau (Structural Engineering & High-Rise Construction) Structural and civil engineering for buildings and infrastructure, including load-bearing structure planning with steel, timber, masonry, reinforced concrete, prestressed concrete, and ultra-high-performance concrete; new construction and renovation; BIM process implementation; excavation support systems; and seismic concepts.
• Zustandsaufnahmen / Rissprotokolle (Condition Assessments & Crack Documentation) Condition assessments and crack documentation for evidence purposes, including documentation of adjacent property conditions before construction, vibration measurements, crack classification with photos and sketches, and post-construction follow-up with final protocols.
• Umwelt (Environmental Consulting) Environmental services including environmental compatibility reports (UVB), environmental construction supervision (UBB), investigation and remediation of shooting ranges, contaminated sites, landfills, building material surveys, and disposal planning.
• Vermessung + Geoinformatik (Surveying & Geoinformatics) Surveying and geoinformatics services including engineering surveying, official surveying, network information systems for utility cadasters (water/wastewater, electricity, cable communication, district heating, natural gas), field surveys, land information systems, GIS and data management, and Web-GIS solutions.
• RegioDAT / GemLIS GeoView / Map 3D (WebGIS Platform) Proprietary WebGIS platform providing centralized internet access to geospatial data for 15 municipalities managing 860 km of utility networks, supporting arbitrary themes, raster and vector data, quick and clear searches, tooltips for additional information, and flexible printing capabilities.

Named customers10 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Five partnerships are on record, tiered minor and core.

• BC AG (Bauverwaltung Planung)minorChannel Partner/ Reseller/ DistributorA subsidiary brand within the PORTA GROUP operating under the brand BC AG as a separate entity focused on construction administration and planning services.
• Reto Porta - Brugg (Nachführungsgeometer)minorStrategic or Co-development PartnerCadastral surveying partner for the Brugg circle (Nachführungsgeometer Kreis Brugg), providing official land registry surveying services in partnership with Porta AG.
• Reto Porta - Zurzach (Nachführungsgeometer)minorStrategic or Co-development PartnerCadastral surveying partner for the Zurzach circle (Nachführungsgeometer Kreis Zurzach), providing official land registry surveying services in partnership with Porta AG.
• RegioDATcoreTechnology or IntegrationRegional geodata center operated as a joint initiative, providing WebGIS services for infrastructure management (sewer, water, electricity networks) across 15 municipalities in the Brugg district. Porta AG hosts and manages the platform.
• GeoAargau AGminorStrategic or Co-development PartnerGeoAargau AG is a regional geoinformatics partner. In 2023 GeoAargau celebrated its 25th anniversary with a new logo, indicating an established long-term working relationship.

Scale indicators8 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Bänziger Partner AG: Swiss engineering firm active in civil, structural, water and environmental consulting with similar size and regional focus; competes for the same municipal infrastructure mandates.
• Holinger AG: Swiss engineering consultancy specializing in water, wastewater, and hydraulic engineering for municipal and industrial clients; highly comparable to Porta's water/hydraulics service line.
• Schmid + Pletscher AG: Swiss civil and structural engineering firm operating across Aargau and Zurich, with comparable service portfolio in civil engineering, surveying and infrastructure projects for public-sector clients.
• Basler & Hofmann AG: Swiss engineering firm providing integrated civil, structural, environmental and geoinformatics services with a comparable multi-disciplinary offering and similar public-sector client base.
• F. Preisig AG: Swiss engineering firm with civil, structural, environmental and surveying services focused on infrastructure projects for public and private clients; comparable in scope and customer profile.
• TBF + Partner AG: Swiss engineering and planning consultancy offering civil infrastructure, structural, water and environmental services; comparable mid-tier competitor for Swiss public procurement.
• Emch+Berger AG: Swiss mid-sized engineering consultancy offering civil, structural, environmental and surveying services across multiple cantons; the closest scale and service-mix analog to Porta AG in Switzerland.

Broad incumbents

• AFRY (formerly Pöyry): Large European engineering consultancy with deep Swiss presence across water, environment, infrastructure and energy; competes for the same large public mandates but at meaningfully larger scale and breadth.
• Arcadis Switzerland: Global design and engineering consultancy with Swiss activities in water, environment and infrastructure; a broader incumbent competitor particularly on large cross-border environmental and water mandates.
• WSP in Switzerland: Global engineering consultancy with Swiss operations delivering environment, water, transportation and property consulting; competes with Porta for major cantonal and federal infrastructure mandates.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Subsidiaries2 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 Porta