DEON SPA

What DEON SPA does

DEON S.p.A. is a privately held, family-owned Italian construction and civil engineering company headquartered in Belluno, Veneto. Founded in 1907 by Giuseppe Deon and now in its fourth generation of family management, the company is registered in Italy's Historical Business Register and operates across northern Italy (Veneto, Trentino-Alto Adige, and Friuli-Venezia Giulia). It specializes in five integrated service lines: edilizia (residential, commercial, and industrial construction including dams, bridges, and tunnels), restauro e manutenzione (building restoration), costruzioni stradali (road construction with asphalt laying), condotte tecniche (water, gas, sewage, irrigation, and electrical pipeline infrastructure), and opere di difesa idraulica (hydraulic defense and flood protection). The company is vertically integrated through its long-standing reference-shareholder position in ASCON S.r.l., a bituminous conglomerate and aggregate producer, ensuring in-house material supply for its road works.

The company generates revenue through project-based contracts awarded via competitive public-sector tendering and direct negotiations with private clients. Its customer base is dominated by Italian government and quasi-government entities including A.N.A.S. S.p.A., Autostrade per l'Italia, Veneto Strade, Provincia di Belluno, Comune di Venezia, and Regione Veneto, with Luxottica representing a notable private commercial counterpart. The company complements construction contracting with a real estate division (residential and directional property development), making it both a contractor and a developer. Pricing is bespoke per project and not publicly disclosed. The company is rigorously certified across quality (ISO 9001), environment (ISO 14001), occupational health and safety (ISO 45001:2023), anti-bribery (ISO 37001), road traffic safety (ISO 39001), gender equality (UNI/PdR 125), and social accountability (SA 8000), and holds the mandatory SOA public-works qualification.

Operationally, DEON employs approximately 100 staff (managers, employees, workers, and collaborators) and reported FY2025 revenue of approximately €33 million. It is structured as an Italian Società per Azioni with €1,400,000 of fully paid-in share capital, registered at Via degli Agricoltori, 13, 32100 Belluno. The company has no external institutional investors, no public listing, and no M&A history. Its go-to-market motion is enterprise field sales and public tendering rather than digital or channel-based distribution.

Name

DEON SPA

Legal name

Deon S.p.A.

Website

https://deon.it

Company type

Private

Founded year

1907

Operating status

Operating

Headcount range

11–50 employees

Short description

DEON S.p.A. is a family-owned Italian construction company founded in 1907, headquartered in Belluno, delivering civil engineering, road construction, hydraulic defense, pipeline, and restoration services to public-sector and private clients across northern Italy, with vertical integration into asphalt production through ASCON S.r.l.

Ownership category

akta.pro rank

Product category

Construction Services

NAICS

Power and Communication Line and Related Structures Construction (237130), Nonresidential Building Construction (2362)

SIC

Water, Sewer, Pipeline, Comm & Power Line Construction (1623), Heavy Construction Other Than Bldg Const - Contractors (1600), General Bldg Contractors - Nonresidential Bldgs (1540)

akta.pro industry

PRIMARYIMAFAHAG

Underground Utility Duct Banks, Conduit & Vault Construction

Industrials, Manufacturing & Construction/Construction & Civil Engineering/Power & Utility Infrastructure Construction (T&D, Substations)

SECONDARYEUADADAI

Cable Installation & Construction Services (trenching, duct banks, HDD, pulling, cable laying)

Energy, Utilities & Environment/Electric Transmission & Distribution (T&D)/Overhead Lines, Underground Cables & Line Hardware

Keywords

• Road construction services
• Civil engineering works
• Building restoration services
• Hydraulic defense infrastructure
• Technical pipeline systems

Headquarters

HQ city

Belluno

HQ country

Italy

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Infrastructure, Technology or R&D

Revenue model

1. Construction Services: Revenue generated from construction contracts including civil engineering, road construction, hydraulic works, and building restoration for public and private clients. The company also operates in real estate development and property sales.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

DEON SPA is a construction company that builds and maintains civil infrastructure, including roads, bridges, hydraulic defenses, technical pipelines, and commercial/residential buildings. It also restores historical structures and develops real estate (residential and commercial/directional properties). Projects are delivered through competitive tendering for public and private clients across northern Italy, with vertical integration via its shareholding in ASCON S.r.l. for bituminous materials.

Product overview

DEON SPA operates as a multi-service construction and real estate company offering five core service divisions: Edilizia (residential, commercial, and industrial construction including dams, bridges, and tunnels), Restauro (building restoration and maintenance), Costruzioni stradali (road construction with asphalt and bituminous conglomerate), Condotte tecniche (technical pipelines for water, gas, sewage, irrigation, and electrical systems), and Opere difesa idraulica (hydraulic defense and flood protection works). The company also operates a real estate division handling both residential and commercial property development and sales. The portfolio is rounded out by the company's role as reference shareholder of ASCON S.r.l., a bituminous conglomerate and aggregate producer. All services are delivered through the unified DEON SPA brand without modular product architecture.

Differentiator

Problem solved

Functional benefit

Products and services

• Edilizia (Construction) Construction services including residential, commercial, and industrial building, land development and urbanization, and construction of dams, bridges, and tunnels for public and private clients.
• Restauro e manutenzione immobili (Restoration and Maintenance) Building restoration and maintenance services for historical and existing structures.
• Costruzioni stradali (Road Construction and Asphalt) Road construction and pavement services including asphalt and bituminous conglomerate production and laying.
• Condotte tecniche (Technical Pipelines) Technical pipeline systems including water supply, gas pipelines, sewage systems, irrigation facilities, and electrical power production and distribution infrastructure.
• Opere difesa idraulica (Hydraulic Defense Works) Hydraulic defense works including river bank reinforcement, levee construction, and flood protection infrastructure.
• Immobiliare - Direzionale (Commercial/Office Real Estate) Commercial and office property development, including new construction of commercial/directional buildings such as the Via degli Agricoltori project in Belluno.
• Immobiliare - Abitativo (Residential Real Estate) Residential property development and sales including apartments in various locations such as Belluno Via Zais, Trichiana, Bribano di Sedico, and Domegge di Cadore.

Named customers7 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

Partnerships

One partnership is on record.

• ASCON S.r.l.coreStrategic or Co-development PartnerDeon SPA has been a reference shareholder of ASCON S.r.l. since 1969. ASCON is a producer of bituminous conglomerate (asphalt) and aggregate materials essential for road construction. This vertical integration provides Deon with reliable access to construction materials and competitive advantages in tendering road construction projects.

Scale indicators4 records

Recent moves7 records

Expansion highlights4 records

Broad incumbents

• Webuild S.p.A. Italy's largest infrastructure construction group (formerly Salini Impregilo), active in roads, bridges, tunnels, hydraulic works, and building construction. Larger-scale incumbent competing for the same public infrastructure tenders DEON pursues.
• Itinera S.p.A. Italian infrastructure construction subsidiary of ASTM Group, active in roads, highways, civil works, and building construction. Directly comparable to DEON's multi-discipline scope and SOA-certified public works focus, but at significantly larger scale.
• Saipem S.p.A. Italian engineering and construction major focused on pipelines, oil & gas, and infrastructure. Larger-scale comparable to DEON's pipeline construction expertise under Condotte tecniche, though operating globally and at much greater scale.

Direct peers

• Vianini Lavori S.p.A. Italian general contractor (Caltagirone Group) focused on infrastructure, civil engineering, and building construction. Closely comparable multi-discipline construction profile to DEON, with similar SOA-certified public works capability and Italian geographic focus.
• Todini Costruzioni S.p.A. Italian general contractor with portfolio spanning transport infrastructure, hydraulic works, civil engineering, and restoration. Directly comparable to DEON's multi-division model spanning roads, pipelines, hydraulic works, and building construction.
• Bonatti S.p.A. Italian contractor specializing in pipeline construction (oil & gas, water), infrastructure, and industrial construction. Closely comparable to DEON's Condotte tecniche pipeline work and broader Edilizia services.
• Pizzarotti & C. S.p.A. Italian family-owned general contractor with operations in infrastructure, civil engineering, and real estate development. Highly comparable to DEON in family ownership, multi-discipline portfolio, and Italian geographic focus.
• Sacaim S.p.A. Venice-based Italian construction company active in restoration, infrastructure, and civil engineering. Comparable to DEON in restauro and infrastructure service lines, with overlapping Venetian and Veneto territory.
• Toto Costruzioni Generali S.p.A. Italian general contractor (Toto Group) operating in roads, civil engineering, and infrastructure construction. Comparable mid-sized Italian contractor profile to DEON with similar SOA-qualified public works focus and family-owned roots.

Regional players

• Carron Costruzioni S.p.A. Italian general contractor based in Veneto with focus on civil engineering, infrastructure, and building construction. Direct regional overlap with DEON's northern Italy operating geography and similar mid-sized service mix.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/deon-spa

Compliance10 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 DEON SPA