ROMFIX

What ROMFIX does

ROMFIX (Romfix Zuid B.V.) is a privately held Dutch construction materials company founded in 2012 and headquartered in Sprundel, Netherlands. The company develops and supplies 2-component mortar systems for paving applications, spanning ready-to-use and epoxy-based joint mortars (Easy, Easy Fijn, Pro, Pro+, Pro+ EXTRA), drainage mortars built from single-grain split with binder and adhesive components, and foundation stabilization technologies including geotextiles, geogrids (E'Grid 3030), and geocells (R'Cel). Its underlying technical differentiator is a single-grain mortar architecture that delivers 15-20% hollow space for extreme water and gas permeability while maintaining structural load capacity validated up to 40 tons. ROMFIX sells exclusively in the Netherlands and Belgium.

The company operates a dual go-to-market model. On the demand side, a direct-to-consumer e-commerce webshop with localized Dutch and Belgian storefronts serves DIY homeowners and small contractors, supported by the Voegwijzer joint-selection guide and a quantity Calculator. On the supply side, an account-based ordering system (with KVK/BTW verification) serves professional contractors — hoveniers (garden contractors), stratenmakers (road builders), and aannemers (civil engineering contractors) — alongside a project-level motion targeting municipalities, provinces, water boards, and infrastructure operators. Named enterprise and government customers include Nederlandse Spoorwegen (NS), Gasunie, Gemeente Twenterand, Gemeente Knokke-Heist, and Gemeente Etten-Leur. Distribution combines direct delivery (free shipping above €1,250), headquarters pickup, and installation services through a voegservice (joint service) backed by a 5-year system warranty when the full ROMFIX stack is applied by certified installers.

Revenue is generated primarily through one-time product sales (joint mortars, drainage mortars, adhesives, tools, maintenance products) plus professional services revenue from installation and system consulting. The product portfolio is extended through distribution partnerships with ARDEX, GUTJAHR, Lithofin, and RUBI, and ecosystem credibility is reinforced through memberships in Straatwerknederland and Meestersindetuin. The company is bootstrapped (no external funding rounds disclosed), privately held as a Dutch B.V., and operates without a parent company or subsidiaries.

Name

ROMFIX

Legal name

Romfix Zuid B.V.

Website

https://romfix.nl

Company type

Private

Founded year

2012

Operating status

Operating

Headcount range

11–50 employees

Short description

ROMFIX (Romfix Zuid B.V.) is a Dutch construction materials company founded in 2012 that develops 2-component joint mortars, drainage mortars, and foundation systems for paving. It serves DIY consumers, professional contractors, municipalities, and infrastructure operators across the Netherlands and Belgium via direct e-commerce and B2B accounts.

Ownership category

akta.pro rank

Product category

Construction Materials / Paving Systems

NAICS

Adhesive Manufacturing (325520), Cement and Concrete Product Manufacturing (3273)

SIC

Adhesives & Sealants (2891), Plastic Materials, Synth Resins & Nonvulcan Elastomers (2821), Concrete Products, Except Block & Brick (3272)

akta.pro primary industry

Tile Setting Materials (Mortars, Mastics & Grouts) (IMADAOAG)

akta.pro secondary industries

Floor Coating & Resinous Flooring (Epoxy/PU/Polished Concrete) (IMAIAKAG), Concrete Admixtures & Curing Compounds (IMADAAAL)

Keywords

• Paving joint mortars
• Drainage mortars
• Foundation stabilization systems
• Epoxy joint mortars
• Weed-free paving solutions

Headquarters

HQ city

Sprundel

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Product Sales (E-commerce & Accounts): ROMFIX generates revenue through direct product sales via their Dutch and Belgian e-commerce webshop. They offer account-based ordering for professional contractors with volume pricing capabilities. Products include joint mortars, drainage mortars, adhesives, tools, and maintenance products.
2. Professional Installation Services: ROMFIX offers professional installation services through their voegservice (joint service), providing complete project delivery including 5-year system warranty for commercial and government projects.
3. System Consulting & Advisory: ROMFIX provides technical consulting, system design advice, and project support for infrastructure and government projects, including foundation calculations and specification documentation.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels9 records

Core offering

ROMFIX develops, manufactures, and supplies a complete weed-free paving system built around 2-component epoxy joint mortars, single-grain drainage mortars with extreme water/gas permeability, foundation stabilization products (geogrids, geocells, geotextiles, foam glass), and trass-cement-based adhesives. The portfolio spans ready-to-use DIY mortars (Easy, Easy Fijn) and professional-grade mortars rated up to 40 tons (Pro/Pro+/Pro+ EXTRA), complemented by decorative gravel binders, sealants, application tools, and digital selection tools (Voegwijzer, Calculator). A 5-year system warranty is granted when the complete ROMFIX stack is applied.

Product overview

ROMFIX is a Dutch construction materials company (Romfix Zuid B.V.) providing sustainable, weed-free paving solutions for gardens to public spaces since 2012. The product portfolio centers on joint mortars for filling gaps between pavers, drainage mortars for stable water-permeable foundations, and foundation techniques (geocells, geogrids, geotextiles) to prevent subsidence. Additional offerings include decorative gravel with binding systems, professional-grade adhesives and sealants, cleaning and maintenance products, and specialized application tools. The core products include: ROMFIX Easy/Easy Fijn (ready-to-use mortars for DIY users), ROMFIX Pro/Pro+/Pro+ EXTRA (professional 2-component epoxy mortars for heavy traffic up to 40 tons), ROMFIX Drain/Drainagemortel system (water-permeable drainage mortars using bindmiddel, hechtmiddel and split components), ROMFIX Draindeco (split binder for decorative gravel), and various funderingstechniek products (R'Tex geotextiel, E'Grid geogrid, R'Cel geocell, Schuimglas). The company also distributes partner brands including ARDEX, GUTJAHR, Lithofin, and RUBI tools. ROMFIX offers a 5-year system warranty when the complete system (drainage mortar, adhesive, and 2-component epoxy joint) is applied.

Differentiator

Problem solved

Functional benefit

Products and services

• ROMFIX Easy Ready-to-use joint mortar for paving; only water needs to be added, suitable for joints from 5mm width. Targeted at DIY consumers and small residential projects.
• ROMFIX Easy Fijn Fine-grade ready-to-use joint mortar specifically for garden, driveway, and terrace; suitable for joints from 3mm width, made of 98% natural sustainable raw materials.
• ROMFIX Pro Two-component epoxy joint mortar for paving, suitable for traffic up to 7.5 tons, for joints from 3mm width. Targeted at light-traffic professional applications.
• ROMFIX Pro+ Two-component epoxy joint mortar for paving, suitable for traffic up to 25 tons. For medium-heavy professional traffic applications.
• ROMFIX Pro+ EXTRA Two-component epoxy joint mortar for paving, suitable for traffic up to 40 tons. For extreme-load applications such as industrial sites and critical infrastructure.
• ROMFIX Drain Special 2-component joint mortar with drainage properties for paving applications requiring water permeability.
• ROMFIX Flexvoeg Flexible 2-component joint mortar for paving applications requiring movement accommodation and flexibility.
• ROMFIX Polymeer Voegzand Weed-resistant polymer jointing sand for paving, suitable for joints from 1mm. Targeted at DIY and light professional use.
• ROMFIX Bindmiddel Binder component (25kg bag) for one-grain drainage mortar that is extremely gas and water permeable; used with split to create strong, stable, water-permeable bedding for paving (article 7010027).
• ROMFIX Hechtmiddel Trass-cement-based bonding bridge (20kg bag) that ensures strong connection between paving and drainage mortar, preventing loose paving and subsidence (article 2020012).
• ROMFIX Drainagemortel Split 2-6 mm Technical split with grain size 2-6mm in 1500kg big bag; ideal aggregate for making strong, stable, and water-permeable drainage mortar with extreme gas and water permeability.
• ROMFIX Draindeco Special resin binder designed to bind decorative gravel, creating maintenance-free pathways and surfaces.
• ROMFIX Schuimglas Foam glass lightweight aggregate for stable, draining foundation applications in paving systems.
• ROMFIX Drainagemat 10MM Drainage mat (10mm, 12.6 m² coverage) for concrete foundation applications to provide drainage under paved surfaces.
• R'Tex Geotextiel Geotextile fabric for separation and filtration within the ROMFIX paving foundation system.
• E'Grid 3030 Geogrid Stabilisatiemat Geogrid stabilization mat that increases load-bearing capacity, reduces foundation layer thickness by up to 50%, and provides a >100 year lifespan in natural soils.
• R'Cel Geocell 150 Geocell 150 for soil stabilization and load distribution in foundation applications of the ROMFIX system.
• ROMFIX Mortelmolen Compleet Complete mortar mill/mixer with sturdy drum for intensive use and interchangeable drum, used for perfectly mixing ROMFIX mortars on site.
• ROMFIX D4000 HR Repair mortar for repairing damaged paved surfaces.
• ROMFIX Voegservice (Professional Installation Service) Professional installation service (voegservice) providing complete project delivery with a 5-year system warranty for commercial and government projects.
• ROMFIX System Consulting & Advisory Technical consulting, system design advice, foundation calculations, and specification documentation for infrastructure and government projects.

Quantifiable outcome

• Up to 50% reduction in foundation layer thickness using E'Grid geogrid
• +4 more outcomes

Named customers7 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Eight partnerships are on record, tiered core and minor.

• LithofincoreTechnology or IntegrationLithofin provides specialized cleaning, protection, and maintenance products for various stone types. Products include cement residue removers, oil stain removers, rust removers, terrace cleaners, impregnation agents, and maintenance sets. Sold through ROMFIX webshop.
• ARDEXcoreTechnology or IntegrationARDEX supplies high-quality special building chemical products including adhesives (X 32, X 78, X 80, X 90, WA), sealants (S7 PLUS, S8 FLOW), and epoxy primer (EP 2000) for tiling and stone applications. One of world's leading producers in this category.
• GUTJAHRcoreTechnology or IntegrationGUTJAHR provides building solutions for outdoor applications including drainage and balcony systems. Partnership mentioned in footer branding alongside ARDEX.
• RUBIcoreChannel Partner/ Reseller/ DistributorRUBI supplies professional construction tools including tile saws (DC-250 Smart), tile carriers (OCTO KONG USB), and cone-shaped drill bits for cutting and placing tiles and stones. Co-branded partner during Demo Days.
• COLLOMIXminorChannel Partner/ Reseller/ DistributorCOLLOMIX provides mixing equipment including mixing rods (KR 140 M, KR 120 M, KR 120 S, KR 90 S) and mixer machines (TMX1500, TMX1000) for preparing mortars and adhesives.
• ALTRAD (Belle)minorChannel Partner/ Reseller/ DistributorALTRAD Belle supplies concrete mixers (Minimix 150E+) for mixing ROMFIX mortars and adhesives.
• StraatwerknederlandminorGTM or Marketing PartnerDutch roadworks industry association displayed in footer. Provides industry credibility and networking for professional contractors.
• MeestersindetuinminorGTM or Marketing PartnerDutch garden masters association displayed in footer. Provides industry credibility and referral network for garden contractors.

Scale indicators2 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Sika AG: Global construction chemicals group with a sizable tile-setting mortars, sealing, and bonding portfolio. Serves infrastructure and commercial construction customers that overlap with ROMFIX's professional and government segments.
• PCI Augsburg GmbH: European manufacturer of tile adhesives, grouts, and building chemicals under the BASF Master Builders Solutions umbrella. Competes in the same tile-setting and joint-mortar categories, with established distribution into Benelux contractors.
• ARDEX GmbH: Global building chemicals company producing tile-setting mortars, adhesives, sealants, and epoxy primers distributed by ROMFIX. Larger incumbent with overlapping SKUs in the cementitious and epoxy mortar categories where ROMFIX also competes.
• Mapei S.p.A. One of the world's largest manufacturers of construction chemicals, including tile adhesives, grouts, and outdoor paving systems. Competes with ROMFIX in municipal and infrastructure specifications across Benelux through its own distribution.
• Sopro Bauchemie GmbH: German producer of tile adhesives, grouts, and substrate preparation products. Comparable to ROMFIX on tile-setting mortars and joint mortars, with similar professional trade and DIY channel presence in DACH and Benelux.
• Bostik (Arkema): Global adhesives and sealants business offering tile-setting mortars, grouts, and outdoor construction adhesives. Competes directly with ROMFIX's joint-mortar and adhesive categories, particularly through building materials distributors.
• Sakret Trockenbaustoffe Europa: European dry-mix mortar manufacturer with mortars, screeds, and concrete repair products. Comparable on cementitious mortars and concrete-based products used in paving and foundation applications.

Direct peers

• GUTJAHR GmbH: German maker of drainage and balcony/terrace systems marketed alongside ROMFIX. Overlaps directly on drainage mats, capillary-breaking drainage layers, and outdoor waterproofing for paved surfaces, addressing the same architects, contractors, and infrastructure buyers.
• Romex GmbH: German specialist manufacturer of paving joint mortars and drainage systems (e.g., Mortec Soft), already a partner of ROMFIX. Operates in the same niche of 2-component epoxy and cementitious joint mortars for outdoor paving, making it the closest comparable in product and category.

Regional players

• Baumit Baukasten Manufaktur: Austrian/Central-European building materials group producing mortars, screeds, and paving products. Conceptually comparable in paving and outdoor surface systems, primarily active in DACH rather than Benelux.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCqlsA5fyE_lRQnGTAZ4pwJw
• Facebookfacebook.com/romfix.nl
• LinkedInlinkedin.com/company/romfix
• Instagraminstagram.com/romfix_nederland
• TikToktiktok.com/@romfixnederland

Revenue estimate

Valuation estimate

Number of profiles

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 ROMFIX