DENCO TRANSPORT ENGINEERS Ltd

What DENCO TRANSPORT ENGINEERS Ltd does

DENCO Transport Engineers Ltd. is a Greek transportation-engineering consultancy founded in March 2011 by shareholders and long-term associates (since 1989) of the parent firm DENCO Engineering Consultants S.A. (DENCO Σύμβουλοι Μηχανικοί A.E.). The firm is headquartered at 16 Kifissias Avenue, Maroussi, in the Athens metropolitan area, and operates with a small team of 14 employees led by two managing partners — Tommy Rizomyliotis (Civil Engineer NTUA, M.Sc. Traffic & Highway Engineering, University of Birmingham) and Charis Valakostas (Rural & Surveying Engineer, Aristotle University of Thessaloniki) — each with 40 years of professional experience.

The company's offering spans six interconnected service lines covering the full lifecycle of transport projects: Traffic Studies and Sustainable Urban Mobility Plans (SUMP) using TRANSCAD macro-simulation and SYNCHRO micro-simulation tools; Highway Design and Urban Redevelopment Studies; Transport Studies for Tourist Complexes; Parking Studies; Port Landside Traffic and Parking Design; and Public Transport Studies. Technical delivery is anchored on proprietary traffic-modeling workflows and supported by triple ISO certification (9001, 14001, 45001) issued by TUV HELLAS. Software dependencies include widely adopted engineering packages — TRANSCAD, SYNCHRO, SATURN, and EMME2 — rather than any internally developed platform or AI/ML stack.

DENCO operates as a project-based professional-services firm. Revenue is generated through consulting contracts and tender processes, with no standard pricing tiers or SaaS-style recurring revenue disclosed. The website contact form references small-project budget bands (under €10K, under €20K, under €30K) while the firm's project portfolio includes marquee engagements such as traffic studies for The Ellinikon redevelopment, transport studies for Costa Navarino resorts, parking and internal road network design for the Stavros Niarchos Foundation Cultural Centre, traffic diversion studies for Athens Metro Line 4 extension, and Project KAP-2 (11 military campuses, 70 km road network, 8,000 parking spaces) for the Ministry of Interior of Saudi Arabia. Customer concentration spans Greek municipalities and government ministries, large private developers, and selective international engagements across Cyprus, Bulgaria, Oman and Saudi Arabia. The firm is privately held, has no disclosed external funding, no acquisitions, and is managed by its two founding partners.

Name

DENCO TRANSPORT ENGINEERS Ltd

Legal name

DENCO Transport Engineers Ltd.

Website

https://denco-transport.gr

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

11–50 employees

Short description

DENCO Transport Engineers Ltd. is a Greek transportation-engineering consultancy providing traffic studies, highway design, parking studies, SUMP development, port landside traffic design, and public transport planning for Greek municipalities, government ministries, private developers, and Gulf-region clients.

Ownership category

akta.pro rank

Product category

Transportation Engineering Consulting

NAICS

Other Support Activities for Transportation (4889)

SIC

Transportation Services (4700)

akta.pro primary industry

Transportation & Traffic Engineering Consulting (BPAHAIAC)

akta.pro secondary industries

Temporary Traffic Control (TTC) Planning, Design & Engineering (MOT/TCP Plans) (TLAJALAA), Stations, Platforms & Depot/Yard Construction (IMAFAFAD)

Keywords

• Transportation engineering consulting
• Traffic impact studies
• Sustainable urban mobility
• Highway design services
• Parking facility planning

Headquarters

HQ city

Maroussi

HQ country

Greece

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Engineering Consulting Services: Professional services revenue generated through consulting contracts for transportation engineering projects including traffic studies, highway design, parking studies, and urban mobility planning. Revenue is project-based with contracts ranging from feasibility studies to full implementation design.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

DENCO Transport Engineers Ltd. is a Greek transportation engineering consultancy founded in March 2011 that provides planning, design, supervision, and management services for transportation projects. Its core offerings span six service areas: traffic studies and Sustainable Urban Mobility Plans (SUMP) using TRANSCAD and SYNCHRO simulation; highway design and urban redevelopment studies; transport studies for tourist complexes; parking studies; port landside traffic and parking design; and public transport studies.

Product overview

DENCO Transport Engineers Ltd is a transportation engineering consultancy offering six interconnected service areas covering the complete project lifecycle: Traffic Studies and Sustainable Urban Mobility Plans with simulation modeling capabilities; Highway Design and Urban Development Studies; Transport Studies for Tourist Complexes; Parking Studies; Port Landside Traffic and Parking Design; and Public Transport Studies. The company was founded in March 2011 by long-term associates of DENCO Engineering Consultants S.A., providing design, study, supervision, and management services for transportation projects in Greece and internationally.

Differentiator

Problem solved

Functional benefit

Products and services

• Traffic Studies & Sustainable Urban Mobility Plans (SUMP) – Simulation Models

Named customers8 records

Segments3 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Arup: Multinational engineering and design firm with deep transportation, urban planning, and infrastructure consulting capabilities. Comparable service mix to DENCO including traffic studies, transit planning, and sustainable urban mobility work for major public and private clients.
• AECOM: Multinational infrastructure consulting firm providing transportation planning, traffic engineering, urban mobility, and transit design services globally. Directly comparable service offering to DENCO at much larger scale and broader geographic footprint.
• WSP Global: Global engineering professional services firm with a large transportation and traffic engineering consulting practice serving municipalities, developers, and governments worldwide. Comparable as a transportation engineering consultancy though operating at vastly greater scale and broader portfolio scope.
• Stantec: International engineering, architecture, and environmental consulting firm with a transportation practice spanning traffic engineering, urban mobility, and transit planning. Comparable in service breadth and client base to DENCO though operating at much larger scale.
• Mott MacDonald: Global engineering, management, and development consultancy with a substantial transportation practice covering highways, urban transit, and sustainable mobility planning. Overlaps with DENCO's service portfolio and international project-based delivery model.
• Jacobs Solutions: Global professional services firm with significant transportation and mobility consulting practice, including traffic engineering, transit planning, and urban redevelopment support. Direct competitor for major public-sector and developer-led transport mandates.

Direct peers

• DENCO Engineering Consultants S.A. Parent/predecessor firm from which DENCO Transport was spun off in 2011, operating in related engineering consulting disciplines since 1989. Directly comparable Greek engineering consultancy with overlapping client base and shared institutional history.
• Systra: Specialised global engineering and consulting group focused on rail and public transport infrastructure, with deep expertise in traffic diversion studies, metro project traffic management, and urban mobility planning. Closely aligned with DENCO's public transport and SUMP service lines.
• Transitec: Swiss-based independent engineering consultancy specialised in transport and mobility planning, with services in traffic studies, sustainable urban mobility, and public transport planning. Direct functional peer for SUMP and urban mobility mandates at comparable boutique scale.
• Steer: Independent transportation strategy and engineering consultancy with specialisation in urban mobility, public transport, traffic modelling, and transport planning. Direct competitor for SUMP and traffic study mandates, with comparable service scope though broader geographic reach.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks1 record

Key highlights1 record

Customer concentration

• LinkedInlinkedin.com/company/denco-transport-engineers-ltd

Compliance3 records

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 DENCO TRANSPORT ENGINEERS Ltd