Rudolf Keller & Partner Traffic Engineers

What Rudolf Keller & Partner Traffic Engineers does

Rudolf Keller & Partner Traffic Engineers is a privately held Swiss traffic engineering consultancy headquartered in Muttenz, Switzerland, founded in 1972. The firm operates at a small, boutique scale of 11-50 employees and is positioned in the transportation-engineering segment, offering traffic planning and facility services. Its service orientation aligns with the typical profile of a niche municipal and infrastructure engineering practice serving Swiss public-sector and private developers rather than operating as a generalist contractor.

The company's business model is consistent with a fee-for-service consultancy: revenue is generated from traffic planning assignments and facility-related engineering work, typically billed to cantonal, municipal, and private infrastructure clients on a project or hourly basis. However, the input contains no extractable details on pricing models, contract structure, customer mix, revenue mechanics, or technology stack; the firm's website returned only a loader/verification page during data collection, and no product, customer, or technology data was structured into the available records.

The firm operates exclusively within Switzerland and is not disclosed as having international operations or subsidiaries. Ownership, investor backing, leadership team composition, and strategic actions (funding rounds, M&A, partnerships) are not documented in the available source material. As a result, any assessment of competitive position, growth trajectory, or AI capability is bounded by an extremely thin data footprint, and conclusions should be treated as directional rather than definitive.

Name

Rudolf Keller & Partner Traffic Engineers

Legal name

Rudolf Keller & Partner Traffic Engineers

Website

https://rkag.ch

Company type

Private

Founded year

1972

Operating status

Operating

Headcount range

11–50 employees

Short description

Rudolf Keller & Partner Traffic Engineers is a Swiss traffic engineering consultancy founded in 1972 in Muttenz, Switzerland. It provides traffic planning and facility services to domestic Swiss infrastructure and public-sector clients with a staff of 11-50 employees.

Ownership category

akta.pro rank

Product category

Traffic Engineering 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

Transportation & Traffic Engineering Consulting (BPAHAIAC)

akta.pro secondary industries

Transportation & Infrastructure Planning (BPAHAKAF), Road Safety Audits, Engineering & Data Analytics Services (RSA, Blackspot Analysis, Vision Zero Programs) (TLAJAGAM)

Keywords

• Traffic engineering
• Transportation planning
• Traffic facility services
• Urban mobility consulting
• Traffic infrastructure design

Headquarters

HQ city

Muttenz

HQ country

Switzerland

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations

Core offering

Rudolf Keller & Partner Traffic Engineers provides traffic engineering and transportation planning services, with an emphasis on traffic planning and facility-side services. The firm supports clients with the planning, assessment, and design of traffic-related infrastructure and mobility solutions.

Differentiator

Problem solved

Functional benefit

Products and services

• Traffic Planning Services

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Broad incumbents

• WSP Switzerland: Global engineering consultancy with a Swiss practice covering traffic, transport planning, and infrastructure. Operates in the same space but as a multidisciplinary incumbent rather than a niche specialist.
• Rapp Infra: Swiss engineering consultancy providing transport planning, traffic engineering, and infrastructure services. Comparable Swiss firm with overlapping traffic and transport practice.
• Holinger Ingenieure: Swiss engineering firm offering traffic, infrastructure, and environmental engineering services. Comparable Swiss engineering consultancy with adjacent traffic engineering capabilities.

Direct peers

• Citec Ingénieurs: French-Swiss traffic engineering consultancy providing traffic studies, signal design, and mobility planning. Comparable as a cross-border specialist with overlapping traffic engineering services.
• EBP (Ernst Basler + Partner): Swiss planning and engineering consultancy covering transport, infrastructure, and traffic management. Comparable firm with a Swiss footprint and overlapping traffic engineering practice.
• Basler & Hofmann: Swiss engineering consultancy offering traffic planning, road infrastructure, and mobility services alongside broader civil engineering work. Directly comparable as a Switzerland-based traffic engineering firm serving public-sector clients.
• SNZ Ingenieure: Swiss traffic engineering and transport planning consultancy serving cantons and municipalities. Directly comparable boutique in the same traffic engineering specialty and Swiss geography.
• Transitec: European engineering consultancy specialized in mobility and transport planning, with Swiss operations. Comparable as a traffic engineering specialist serving public-sector clients across DACH.
• B+S AG (ehem. Bern + Stumpf + Partner): Swiss engineering office specializing in traffic, transport, and infrastructure planning. Closely comparable niche traffic engineering consulting practice operating in the Swiss market.

Others

• Verkehrs-Club der Schweiz (VCS) / Fussverkehr Schweiz: Swiss mobility and pedestrian advocacy organizations that frequently commission traffic and road safety studies. Adjacent ecosystem participant that represents a potential client channel rather than a direct competitor.

Market position

Strengths3 records

Weaknesses3 records

Competitive moat2 records

Key risks5 records

Key highlights4 records

Customer concentration

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 Rudolf Keller & Partner Traffic Engineers