KNAPP Betonsteinwerk

What KNAPP Betonsteinwerk does

KNAPP Betonsteinwerk (legal entity: IKM – Betonsteinwerk Knapp & Co GmbH) is a privately held German concrete products manufacturer headquartered in Muggensturm, Baden-Württemberg, specializing in tactile floor indicators (Bodenindikatoren) for barrier-free public infrastructure. The company produces a focused portfolio of wet-cast fiber concrete plates and stones — Rippenplatten (ribbed guidance strips), Rillenplatten (groove plates), Noppenplatten (dome warning plates), Begleitplatten (contrast plates), Geh-Radweg-Trennsteine (pedestrian/cycle path separators), and Busbordsteine — alongside custom logo plates and single-piece replacement parts drawn from an extensive in-house form library built since 1986. Manufacturing is single-layer homogeneous fiber concrete per DIN 18500-1, with plate thicknesses from 20–140mm and formats from 20x20cm to 50x70cm, certified to DIN 32984 (latest version 04/2023), ISO 9001, SustainablePrecast, and Deutsche Bahn RIL 813.0201, with daily production capacity reported at 600+ running meters.

The company operates a direct-to-customer B2G sales model, selling primarily to German municipalities, transit authorities, and Deutsche Bahn, with reference projects extending to Danish railway stations (Roskilde, Favrholm). Revenue is generated through one-time hardware sales of tactile indicator systems, complemented by a custom manufacturing service with a minimum order quantity of one unit for replacement parts and legacy DIN 32984 formats. Distribution is handled in-house via phone, email, website inquiry forms, and downloadable tender text documents in German and French. The company is led by managing director Dipl.-Ing. Guido Maier, has no disclosed outside investors or parent entity, and operates without disclosed revenue or headcount figures.

Name

KNAPP Betonsteinwerk

Legal name

IKM – Betonsteinwerk Knapp & Co GmbH

Website

https://betonsteinwerk-knapp.de

Company type

Private

Operating status

Operating

Short description

KNAPP Betonsteinwerk is a German family-owned manufacturer of wet-cast fiber concrete tactile floor indicators for barrier-free public infrastructure. It sells DIN-compliant Rippenplatten, Noppenplatten, Begleitplatten, Trennsteine, and Busbordsteine directly to municipalities, transit authorities, and Deutsche Bahn.

Ownership category

akta.pro rank

Product category

Concrete Tactile Paving Indicators

NAICS

Other Concrete Product Manufacturing (327390), Other Concrete Product Manufacturing (32739), Cement and Concrete Product Manufacturing (3273)

SIC

Concrete Products, Except Block & Brick (3272)

akta.pro primary industry

Road Signage, Markings & Delineation (Regulatory/Warning/Guide Signs, Pavement Markings, Reflectors) (TLAJAGAB)

Keywords

• Tactile floor indicators
• Concrete paving products
• Accessibility building materials
• Blind guidance systems
• Public infrastructure concrete

Headquarters

HQ city

Muggensturm

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Tactile Floor Indicator Products: One-time sale of concrete tactile floor indicators (Rippenplatten, Rillenplatten, Noppenplatten, Begleitplatten, Trennsteine, Busbordsteine) for barrier-free public infrastructure. Products comply with DIN 32984 standards and are used in public transportation areas, pedestrian crossings, and railway stations.
2. Custom Logo Plates: Custom manufacturing of LOGO plates with customer logos or specific public transport markers for identification of buildings, entrances, parking lots, and city information symbols.
3. Custom Replacement and Special Plates: Individual plate manufacturing from extensive form library, including old DIN 32984 versions for existing systems, minimum order quantity of one piece.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

KNAPP Betonsteinwerk manufactures tactile floor indicators (Bodenindikatoren) and related concrete products used to enable barrier-free navigation of public spaces for blind and visually impaired people. The portfolio includes rib plates (Rippenplatten), groove plates (Rillenplatten), nub plates (Noppenplatten), accompanying plates (Begleitplatten), pedestrian/cycle path separation stones (Trennsteine), bus curb stones (Busbordsteine), and custom logo plates. Products are produced via Wet-Cast fiber concrete manufacturing per DIN 18500-1 and comply with DIN 32984 and Deutsche Bahn RIL 813.0201 standards.

Product overview

KNAPP Betonsteinwerk is a manufacturer of tactile floor indicators (taktile Bodenindikatoren) for barrier-free mobility in public spaces. The product portfolio centers on two main product families: rib plates (Rippenplatten/TR Series) and groove plates (Rillenplatten/SR Series) for guidance strips, and nodule plates (Noppenplatten/N/NR Series) for warning/detection areas. Supporting products include accompanying plates (Begleitplatten/BR Series) for contrast marking, pedestrian-cycle path separation stones (Geh-Radweg-Trennsteine/GRT Series), bus curb stones (Busbordsteine), and custom logo plates (Logoplatten). The company operates a custom manufacturing service for replacement parts and old DIN 32984 format tiles. Products are manufactured from fiber concrete (Faserbeton) per DIN 18500-1 using the wet-cast method, available in standard colors Weiß Nr. 470 and Anthrazit Nr. 469 with surface treatment, and comply with DIN 32984 (current version 04/2023) and Deutsche Bahn RIL 813.0201 standards.

Differentiator

Problem solved

Functional benefit

Products and services

• Rippenplatten (TR Series) Tactile floor indicators with parallel trapezoidal ribs, used as guidance strips (Leitstreifen) and detection strips (Auffindestreifen) in public spaces to assist blind and visually impaired individuals.
• Rillenplatten (SR Series) Sinus-profile groove plates with tactile surface structures for blind guidance systems, compatible with older DIN 32984 versions for existing installations.
• Noppenplatten (N/NR Series) Tactile warning plates with dome-shaped (Kegelstümpfe, Kugelkalotten) or truncated pyramid surfaces for detecting crossings and directional changes in public spaces.
• Begleitplatten (BR Series)
• Geh-Radweg-Trennsteine (GRT Series)
• Busbordsteine
• Logoplatten (Custom Logo Plates)
• Custom/Wunschplatte Manufacturing

Quantifiable outcome

• 600 running meters daily production capacity

Named customers6 records

Segments1 record

Ideal customer profiles2 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.

• Leadinfo B.V.minorOthersLead generation service used by KNAPP to identify and analyze company visits to their website based on IP addresses. Displays publicly available company information such as names and addresses. Leadinfo places first-party cookies for website behavior analysis.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Kronimus AG: German concrete products manufacturer partnering with KNAPP to supply bus curb stones (Busbordsteine Klassik) into the same public infrastructure / accessibility procurement channel. Operates in overlapping municipal and rail-infrastructure end markets with comparable precast product categories.
• KANN Baustoffwerke GmbH: German precast concrete manufacturer offering paving systems, slabs, and landscape products for public spaces. Competes with KNAPP in supplying municipalities and developers for outdoor infrastructure projects across Germany.
• Rekers Betonwerk GmbH & Co. KG: German precast concrete specialist serving civil engineering, infrastructure, and public-sector buyers with comparable concrete products for transport and municipal projects.
• Berding Beton GmbH: Major German precast concrete producer with a broad product portfolio for infrastructure, road construction, and public spaces, supplying many of the same municipal buyers as KNAPP.
• Lithonplus GmbH & Co. KG: German manufacturer of concrete paving stones, slabs, and outdoor surface systems for public infrastructure, including products relevant to barrier-free and pedestrian-zone applications.
• Birco GmbH: German concrete products manufacturer focused on infrastructure drainage and public-space concrete systems, serving similar municipal procurement channels in Germany.

Broad incumbents

• ACO GmbH: Large German player in surface water management and infrastructure concrete products with overlapping public-infrastructure buyer relationships, but a much broader portfolio than KNAPP's tactile-indicator niche.
• Heidelberger Beton GmbH: Subsidiary of Heidelberg Materials supplying ready-mix concrete and concrete products across Germany; serves many of the same infrastructure customers but at a vastly larger scale and broader product range.

Regional players

• Stradal (CRH Group): French precast concrete manufacturer serving public infrastructure and urban development projects; comparable product categories but primarily France-based rather than competing head-to-head in Germany.
• Eberhard Sutter AG: Swiss concrete products manufacturer with a portfolio that includes accessibility-related and public-infrastructure products, comparable to KNAPP but operating primarily in Switzerland rather than Germany.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 KNAPP Betonsteinwerk