HSSP

What HSSP does

HSSP AG is a Swiss professional services firm specializing in construction management (Baumanagement) and detailed planning (Werkplanung), founded in 2009 by three architects and headquartered in Zürich. The company employs over 35 specialists and provides an integrated suite of services including construction management, construction economics (Bauökonomie), general planning (Generalplanung), overall project leadership (Gesamtleitung), and detailed planning (Werkplanung). HSSP positions itself as a single-source coordinator across all trades and disciplines, supporting clients from project conception through construction, completion, and warranty phases.

HSSP serves complex construction projects primarily in German-speaking Switzerland, with a clear focus on the Zürich region. The client base spans public sector owners (City of Zürich through Immobilien Stadt Zürich and Amt für Hochbauten), housing cooperatives (Baugenossenschaft Frohheim Zürich), and architecture firms (Medine Altiok Architektur, bernath + widmer Architekten AG, Blättler Dafflon Architekten). Visible mandate values range from CHF 12 million (Friedhof Uetliberg) to CHF 115 million (Schul- und Sportanlage Utogrund), with HSSP serving as general planner or construction manager on these projects. The firm supplements its in-house team with long-term planning partners across specialist disciplines to deliver networked services from a single point of contact.

The business model is project-based professional services revenue, with HSSP managing the full project lifecycle from strategic decision-making through cost and schedule planning, coordination of trades, and post-completion warranty work. The firm is sales-led, with direct client relationships and brand building through industry recognition (Swiss Arc Award 2025, Goldener Hasen 2024, Swiss Arc Award 2026 shortlist) and a project portfolio website. Management consists of CEO Rolf Schläfli, Chairman Roger Stocker, and Executive Board member Tanja Jackschath. The company is privately held with no disclosed external investors, funding rounds, or M&A activity.

Name

HSSP

Legal name

HSSP AG

Website

https://hssp.ch

Company type

Private

Founded year

2009

Operating status

Operating

Headcount range

11–50 employees

Short description

HSSP AG is a Zürich-based Swiss construction management and detailed planning firm employing 35+ specialists. It serves public sector owners, housing cooperatives, and architecture firms in German-speaking Switzerland, coordinating complex multi-trade construction projects from concept through warranty.

Ownership category

akta.pro rank

Headquarters

HQ city

Zürich

HQ country

Switzerland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales

Revenue model

1. Professional Services - Construction Management: HSSP generates revenue through professional services fees for construction management, general planning, overall project leadership, and detailed workshop planning. The company works on complex construction projects throughout Switzerland, typically serving as general planner or construction manager on projects ranging from CHF 12 million to over CHF 100 million.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

HSSP is a Swiss architecture and construction management firm providing professional services including Baumanagement (construction management), Bauökonomie (construction economics), Generalplanung (general planning), Gesamtleitung (overall project leadership), and Werkplanung (detailed planning). The firm supports clients from initial project conception through construction execution, acceptance, and warranty phases, coordinating all trades and disciplines across projects ranging from CHF 12 million to over CHF 115 million.

Product overview

HSSP is a construction management and detailed planning firm operating as a unified service offering rather than a modular software platform. The company provides an integrated suite of services including Baumanagement (construction management), Bauökonomie (construction economics), Generalplanung (general planning), Gesamtleitung (overall project leadership), and Werkplanung (detailed planning). These services work together to support clients from initial project concept through detailed planning, construction execution, and warranty phases. The company also highlights completed projects including residential, educational, and cultural buildings to demonstrate expertise.

Differentiator

Problem solved

Functional benefit

Products and services

• Baumanagement (Construction Management) Construction management services covering project execution, coordination, and supervision from initial strategic decisions through to completion and warranty work. Serves property owners, developers, and architecture firms requiring professional oversight of construction projects in Switzerland.
• Bauökonomie (Construction Economics) Construction economics services including cost planning and control to optimize financial outcomes for construction projects. Targeted at property owners and developers needing expert financial oversight during construction.
• Generalplanung (General Planning) General planning services that centralize and coordinate all planning aspects of a construction project through a single point of contact. Designed for clients seeking unified planning oversight across multiple disciplines.
• Gesamtleitung (Overall Project Leadership) Overall project management enabling centralized administration of construction projects, promoting efficient coordination, cost control, and enhanced project quality. Serves owners requiring a single point of leadership for complex building projects.
• Werkplanung (Detailed Planning) Detailed planning services that define technical specifications essential for project success, guide construction execution, and manage implementation across all trades. Used by architects and developers requiring technical planning expertise.

Named customers6 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.

• Long-term Planning Partners (Various Specialist Disciplines)coreStrategic or Co-development PartnerHSSP works together with long-term planning partners from all specialist disciplines to offer networked services from a single source. This collaborative approach allows comprehensive project delivery across multiple trades and specialties.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• WaltGalmarini AG: Zürich-based engineering and planning consultancy working on building and infrastructure projects with comparable cost planning and project management expertise for Swiss clients.
• Amstein + Walthert AG: Swiss engineering, planning and consulting firm offering building services and project management comparable to HSSP's Baumanagement and Werkplanung, operating across Switzerland and serving public and private clients in similar project categories.
• Hager Partner AG: Zürich-based architecture and general planning firm providing Generalplanung, Baumanagement, and Werkplanung services across Switzerland — directly overlapping with HSSP's service portfolio and Zürich market focus.
• Synaxis AG (formerly Lüchinger + Meyer): Swiss engineering and general planning firm providing Baumanagement, Generalplanung and Werkplanung services across building projects, with strong overlaps to HSSP in service mix and client profile.
• Burckhardt+Partner AG: Swiss architecture, engineering and general planning firm with full lifecycle services for building projects, similar in offering integrated planning/management mandates across Switzerland.
• Helbling Beratung + Bauplanung AG: Swiss engineering and planning consultancy offering construction management and detailed planning services, directly comparable to HSSP's core offerings within the Swiss market.
• Basler & Hofmann AG: Swiss engineering and consulting firm covering construction management, cost planning, and detailed planning for building and infrastructure projects, comparable in service mix and Swiss client base.
• Stucky AG (René Stucky Consulting Engineers): Swiss engineering and architecture firm offering general planning and construction management for building, infrastructure, and cultural projects in Switzerland.

Broad incumbents

• Drees & Sommer SE: Large German-headquartered construction and real estate consultancy providing project management, cost consulting, and general planning across Europe — overlaps with HSSP's general planning and Baumanagement offering but at much greater scale and geographic breadth.
• Arcadis NV: Global design, engineering and project management firm with a Swiss presence offering comparable construction management and cost consulting services for building projects.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/hssp

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 HSSP