AUG. PRIEN

What AUG. PRIEN does

AUG. PRIEN is a privately held German construction group headquartered in Hamburg, founded in 1873, operating across the northern German market with an additional branch in Bremen. The group is organized around a core Bauunternehmung (construction enterprise) delivering Hochbau, Tiefbau, Ingenieurbau (including bridge engineering), Wasserbau und Hafenbau, Stahlbau, and Betonsanierung, supplemented by specialized subsidiaries Taucher Knoth (commercial diving and marine construction) and G. Brünnich Bau, plus internal units for Projektentwicklung (real estate development), Invest, and blu. The company also maintains a Digitalisierungsteam responsible for deploying BIM coordination and modeling (Revit-based) and Lean Construction practices across engineering construction projects. Customer-facing technology assets are limited to BIM/Revit workflows; no AI/ML, SDK, or API capabilities are disclosed.

The business model is project-based B2B contracting acquired through competitive tendering for public-sector infrastructure and direct engagement with private real estate developers, with quote-based pricing on individually scoped engagements. Revenue is therefore one-time, lumpy, and tied to public infrastructure cycles and regional real estate demand in Hamburg and Bremen. The firm invests in owned assets including a central workshop, crane fleet, canteen, petrol station, and beachclub at HQ, and supports tariff-based compensation, an internal Akademie, dual-study pipelines (TU Hamburg-Harburg, Hochschule 21 Buxtehude, TH Köln), a dedicated Gesundheitsmanagerin, egym Wellpass subsidization, and an in-house Sorgentelefon - producing a 16.05-year average tenure and a 4.3/5.0 kununu employer score versus a 3.6 sector average. Customer mix spans public-sector infrastructure clients (drainage, sewer, port, bridge works) and private developers (residential, commercial, renovation), with no named customer logos disclosed; concentration is mitigated by project diversity but amplified by regional dependency. Recent strategic emphasis has been on digitalization (BIM/Lean), sustainability certification (EcoVadis Bronze 2025), brand recognition (German Design Award Winner 2026), and measured geographic and product-line extension (Bremen branch, Invest, blu).

Name

AUG. PRIEN

Legal name

AUG. PRIEN Gruppe

Website

https://augprien-karriere.de

Company type

Private

Founded year

1873

Operating status

Operating

Headcount range

501–1,000 employees

Short description

AUG. PRIEN is a privately held Hamburg-based construction group, founded in 1873, delivering Hochbau, Tiefbau, Ingenieurbau, Wasserbau/Hafenbau, and Stahlbau services via its Bauunternehmung and subsidiaries Taucher Knoth and G. Brünnich Bau for public and private sector clients across northern Germany.

Ownership category

akta.pro rank

Product category

Construction Services

NAICS

Specialty Trade Contractors (238), Real Estate and Rental and Leasing (53)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540), Heavy Construction Other Than Bldg Const - Contractors (1600), General Bldg Contractors - Residential Bldgs (1520)

akta.pro primary industry

Design-Build / EPC General Contracting (IMAFAAAD)

akta.pro secondary industries

Public Works General Contracting (IMAFAAAG), Residential General Contracting (New Build) (IMAFAAAB), Real Estate Development Asset Management (Project/Construction-to-Stabilization) (BPAJAMAL)

Keywords

• Construction services
• Civil engineering
• Building construction
• Infrastructure construction
• Project development

Headquarters

HQ city

Hamburg

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Construction Project Services: The company generates revenue through construction projects including Hochbau (high-rise/residential construction), Tiefbau (civil engineering), Ingenieurbau (bridge engineering), Wasserbau und Hafenbau (waterway and port construction), and Stahlbau (steel construction). Revenue is project-based with competitive tendering and direct client contracts.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

AUG. PRIEN is a Hamburg-based construction group delivering building construction (Hochbau), civil engineering (Tiefbau), engineering and bridge construction (Ingenieurbau/Brückenbau), waterway and port construction (Wasserbau und Hafenbau), steel construction (Stahlbau), and concrete rehabilitation (Betonsanierung) services. The group also offers real estate project development and investment services through dedicated business units, in-house commercial diving via subsidiary Taucher Knoth, and BIM coordination/modeling using Revit. Revenue is earned through project-based contracts acquired via competitive tendering for public and private sector clients.

Product overview

AUG. PRIEN is a German construction company group consisting of a unified multi-unit platform with specialized subsidiaries and service divisions. The core offering centers on the Bauunternehmung (construction enterprise), which provides general construction services including Hochbau (high-rise construction), Tiefbau (civil engineering), Wasserbau (hydraulic engineering), Ingenieurbau (engineering construction), Brückenbau (bridge construction), Stahlbau (steel construction), and Betonsanierung (concrete repair). The group operates several subsidiaries: Taucher Knoth (commercial diving and underwater construction), G. Brünnich Bau (construction services), blu, and the investment arm AUG. PRIEN Invest, along with project development services. The portfolio also includes BIM coordination and modeling services for digital construction planning. The products operate as an integrated construction platform where the Bauunternehmung serves as the primary revenue driver while subsidiaries provide specialized capabilities in diving, steelwork, and investment services.

Differentiator

Problem solved

Functional benefit

Products and services

• AUG. PRIEN Bauunternehmung The primary construction business unit of the AUG. PRIEN group, offering general construction services in Hochbau (high-rise/residential construction), Tiefbau (civil engineering), and specialized construction including Betonsanierung (concrete repair), Sanierung (renovation), and Bauen im Bestand (construction within existing structures). Designed for public and private sector clients requiring building construction, renovation, and development services.
• Projektentwicklung Real estate project development services, managing the planning and development of construction projects from conception to realization. Designed for property developers and investors seeking integrated development through the AUG. PRIEN group.
• AUG. PRIEN Invest Investment services related to construction and real estate development projects within the group. Designed for partners and investors in construction and real estate ventures.
• blu A business unit within the AUG. PRIEN group; details not fully specified in the available content. Operates as an additional group-level offering alongside the Bauunternehmung, Projektentwicklung, and Invest units.
• Taucher Knoth Subsidiary specializing in commercial diving services, underwater construction, and industrial diving operations including harbor construction and infrastructure work. Designed for clients requiring underwater construction, inspection, and marine infrastructure maintenance.
• G. Brünnich Bau Subsidiary construction company within the AUG. PRIEN group offering additional construction services and capabilities, extending regional coverage and service delivery.
• Wasserbau und Hafenbau (Hydraulic engineering and port construction) Waterway and harbor construction services offered by the AUG. PRIEN Bauunternehmung, including infrastructure development for ports and waterways. Designed for infrastructure and civil engineering clients requiring maritime and waterway construction.
• Ingenieurbau und Brückenbau (Engineering and bridge construction) Engineering construction and bridge construction services, including specialized civil engineering projects delivered by AUG. PRIEN Bauunternehmung. Designed for clients requiring complex engineering projects and specialized civil engineering expertise.
• Stahlbau (Steel construction) Steel construction services offered by AUG. PRIEN Bauunternehmung for structural steelwork in construction projects. Designed for clients requiring structural integrity and specialized metal fabrication.

Quantifiable outcome

• 4.3/5.0 kununu rating (vs 3.6 industry average in Bau/Architektur)
• +3 more outcomes

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Four partnerships are on record, tiered minor.

• TU HH (Harburg) - Technische Universität HamburgminorStrategic or Co-development PartnerDual study partnership for Bauingenieurwesen (civil engineering) program. Students alternate between academic studies at TU Hamburg-Harburg and practical training at AUG. PRIEN construction sites. Recruitment pipeline for engineering talent.
• Hochschule 21 BuxtehudeminorStrategic or Co-development PartnerDual study partnership for civil engineering degree program. Provides practical training opportunities for students at AUG. PRIEN while pursuing university education.
• Hochschule Köln (TH Köln - Campus Gummersbach)minorStrategic or Co-development PartnerDual study partnership for Bauingenieurwesen program. Enables students to gain practical construction industry experience while completing their university studies.
• egym WellpassminorOthersSubsidized sports and fitness membership program for employees. Provides access to over 6,000 sports and health facilities across Germany through corporate partnership. Part of company health management (BGM) program.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Market position

Strengths4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@augpriengruppe
• LinkedInlinkedin.com/company/aug-prien
• Instagraminstagram.com/augprien_gruppe

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries6 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 AUG. PRIEN