BKSi

Name

BKSi

Legal name

BKSi GmbH

Website

https://bksi.de

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Headquarters

HQ city

Stuttgart

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Engineering and Planning Services: BKSi generates revenue through professional engineering and planning services including structural engineering (Tragwerksplanung), general planning (Generalplanung), building inspection (Bauwerksprüfung), expert opinions (Gutachten), and structural inspection (Bautechnische Prüfung). Services are project-based, typically for construction projects of varying scales.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

BKSi GmbH is an engineering consultancy that sells structural engineering, general planning, BIM, building inspection, expert opinions, and technical building inspection services for construction projects. Services are delivered as project-based engagements to architects, developers, property companies, industrial corporations, and public-sector clients across Germany.

Product overview

BKSi GmbH is an engineering consulting and planning firm offering a unified portfolio of six integrated structural engineering and construction services. The core offering centers on Tragwerksplanung (structural engineering), supported by Generalplanung (general planning), BIM (digital 3D modeling), Bauwerksprüfung (building inspection), Gutachten (expert opinions), and Bautechnische Prüfung (technical inspection). These services work together as an interconnected offering—structural planning feeds into general planning and BIM workflows, while building inspections and expert opinions inform remediation and technical verification. The company positions itself as a one-stop partner for construction projects from initial concept through completion and ongoing maintenance.

Differentiator

Problem solved

Functional benefit

Products and services

• Tragwerksplanung (Structural Engineering) Structural engineering services including static calculations, finite element analyses, reinforcement plans, and fire protection documentation to ensure building stability and usability, delivered to architects, developers, and property owners.
• Generalplanung (General Planning) Complete project planning service where all planning steps are considered in their interdependence, with a focus on overall success and coordination of all involved partners, from concept to completion.
• BIM (Building Information Modeling) Digital planning process enabling cross-team collaboration on virtual 3D building data modeling and efficient information exchange among all project participants throughout all project phases.
• Bauwerksprüfung (Building Inspection) Regular inspection and evaluation of buildings per VDI 6200 to ensure structural stability, durability, and traffic safety, including simple 3-year and comprehensive 6-year main inspections.
• Gutachten (Expert Opinions) Comprehensive damage analysis for buildings, including cause identification and development of long-term remediation concepts based on engineering experience and expertise.
• Bautechnische Prüfung (Technical Building Inspection) Technical verification of structural designs and construction execution in reinforced concrete and steel construction, including compliance with building regulations for stability, fire protection, and sound insulation.

Named customers26 records

Segments6 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• matrix ingenieure GmbHcoreStrategic or Co-development Partner · 1 July 2024Markus Würtele, managing partner at matrix ingenieure GmbH, became managing shareholder at BKSi GmbH starting July 1, 2024. This partnership combines the two engineering firms to better address current challenges and represents a significant step toward a successful future. The alliance strengthens both firms' capabilities in structural engineering and planning services.

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• Buro Happold: Global engineering consultancy with German offices. Comparable to BKSi as a structural and building services engineering competitor in Germany, though at much larger scale and broader service mix.
• Arup: Global engineering consultancy with offices in Germany. Comparable to BKSi as a structural engineering services provider, though operating at significantly larger scale with broader service portfolio (MEP, sustainability, digital).
• Drees & Sommer: Stuttgart-headquartered engineering and project management consultancy with thousands of employees. Comparable to BKSi as a Stuttgart construction-services peer serving enterprise and public clients, though operating at much broader scope and scale.

Direct peers

• Bollinger + Grohmann: Frankfurt-based structural engineering firm with German and international offices. Comparable to BKSi as a German structural engineering competitor serving architects on complex commercial, cultural, and industrial building projects.
• Werner Sobek: Stuttgart-based structural and facade engineering consultancy. Highly comparable to BKSi as a Stuttgart-headquartered structural engineering peer competing for the same architects, developers, and enterprise clients on complex building projects.
• SSF Ingenieure: Munich-headquartered structural engineering consultancy focused on bridges, buildings, and complex infrastructure. Comparable to BKSi as a German specialist structural engineering peer competing for similar public-sector and enterprise clients.
• Krebs + Kiefer: Darmstadt-headquartered engineering consultancy with multiple German offices. Comparable to BKSi as a German engineering firm offering structural engineering, general planning, and technical inspection services to enterprise and public-sector clients.
• matrix ingenieure GmbH: Stuttgart-area structural engineering firm and direct partner of BKSi since July 2024, with shared managing partner Markus Würtele. Highly comparable: similar size, scope (structural engineering and planning), and target customer base (architects, developers, industrial corporates).
• Schlaich Bergermann Partner (sbp): Stuttgart-based structural engineering firm renowned for bridges, towers, and innovative structures. Comparable to BKSi as a Stuttgart-headquartered structural engineering peer with similar service scope (Tragwerksplanung, BIM, inspection) and enterprise client base.
• Knippers Helbig: Stuttgart-based structural engineering consultancy focused on innovative building and bridge structures. Comparable to BKSi as a Stuttgart structural engineering peer with similar size, BIM adoption, and client overlap (architects, developers, corporates).

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/bksi-gmbh

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 BKSi