Mulcol
Mulcol International B.V. is a Netherlands-based manufacturer of passive firestopping products (sealants, collars, foam, boards, coatings) certified to EN 1366-3 and EN 1366-4, serving installers, building owners, insulation firms, and engineering consultants across Europe and Oceania through a network of channel partners and free digital specification and documentation tools.
- Company typePrivate
- Founded2016
- HeadquartersUden, Netherlands
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Mulcol does
Mulcol International B.V. is a Netherlands-based manufacturer of passive firestopping products used to seal penetrations and linear joints in fire-rated wall and floor assemblies. Founded in 2016 and headquartered in Uden (relocated November 2024), the company produces sealants (Multimastic SP acrylic-based, Multisealant GR graphite-based intumescent), fire collars (Multicollar Slim), two-component foam (Multifoam 2K), ablative coatings (Multimastic C), boards (Multimastic FB), mortars (Multimortar), wraps and bandages (Multiwrap, Multitherm Bandage), and accessories (MultiFill ECO reusable cartridge), with all products tested and certified to European standards EN 1366-3 and EN 1366-4 under ETA certification.
The company's product portfolio is complemented by three proprietary digital tools: the Multiselector for finding certified firestopping solutions by construction type and penetration, the Datamanager for digital logbook-style documentation of installed sealings, and the Projectmanager for generating project books during the design phase. Mulcol also operates the Mulcol Training Institute (webinars, in-person training at its Experience Center, digital certification with badges) and VR/AR/MR training experiences for installation education.
Mulcol firmographics
Firmographics- Name
- Mulcol
- Legal name
- Mulcol International B.V.
- Website
- https://mulcol.com
- Company type
- Private
- Founded year
- 2016
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Mulcol International B.V. is a Netherlands-based manufacturer of passive firestopping products (sealants, collars, foam, boards, coatings) certified to EN 1366-3 and EN 1366-4, serving installers, building owners, insulation firms, and engineering consultants across Europe and Oceania through a network of channel partners and free digital specification and documentation tools.
- Ownership category
- akta.pro rank
Mulcol industry classification
Industry- Product category
- Passive Fire Protection Products
- NAICS
- Paint, Coating, and Adhesive Manufacturing (3255), Adhesive Manufacturing (32552)
- SIC
- Adhesives & Sealants (2891), Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose (3050), Plastics Foam Products (3086)
- akta.pro primary industry
- Firestop & Penetration Sealing Materials (IMADAGAL)
- akta.pro secondary industries
- Firestopping & Fire-Resistant Sealants (IMADAOAI), Fireproofing & Intumescent Coatings (IMAIAKAH), Fire & Smoke Dampers / Firestopping / Passive Fire Protection Services (BPABAHAE)
Keywords
Where Mulcol is headquartered
LocationHeadquarters
- HQ city
- Uden
- HQ country
- Netherlands
- HQ region
- Europe
Offices1 record
Markets served
Mulcol business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Technology or R&D, Personnel, Marketing or Sales, Infrastructure
Revenue model
- Passive Firestopping Products: Mulcol generates revenue through the manufacture and sale of passive firestopping products including sealants, collars, coatings, bandages, and foam systems. Products are sold through channel partners, distributors, and directly to installers and contractors.
- Training Services: The company provides product training programs for partners and customers, both in-person at their Experience Center in Uden and online. Training covers regulations, tested solutions, and proper product application.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Monthly | Free digital tools (Datamanager and Projectmanager) |
| Freemium | One time | Training programs (free) |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels9 records
Mulcol product offering
Product offeringCore offering
Mulcol manufactures and distributes passive firestopping products including sealants, collars, foam, and coatings designed to prevent the spread of fire through walls, floors, and service penetrations in buildings. The company complements its physical product line with proprietary digital tools (Multiselector, Datamanager, Projectmanager) that support product selection, project documentation, and compliance. Mulcol also develops custom firestopping solutions for complex installation scenarios.
Product overview
Mulcol International is a manufacturer of innovative passive firestopping products. The product portfolio centers on physical firestopping solutions including sealants (Multimastic SP acrylic-based, Multisealant GR graphite-based intumescent), fire collars (Multicollar Slim), foam systems (Multifoam 2K), coatings (Multimastic C), boards (Multimastic FB), mortars (Multimortar), and wraps (Multiwrap, Multitherm Bandage). The offering includes foil-packaging options (300ml, 600ml) and the MultiFill ECO reusable cartridge. Supporting the product line are digital tools: the Multiselector for solution selection, the Datamanager for digital documentation of fire sealings, and the Projectmanager for creating project books during design phase. Training programs and mobile applications provide additional customer support.
Differentiator
Problem solved
Functional benefit
Brands
- Datamanager: Digital logbook for building owners and installers to register and manage fire-resistant sealing documentation.
- Projectmanager
- Multiselector
- Mulcol Green
- Mulcol Training Institute
Products and services
- Mulcol Fire Sealants Passive firestopping sealants used to seal joints, gaps, and penetrations in fire-rated walls and floors; designed for installers and contractors in European construction projects requiring EN-certified fire protection.
- Mulcol Fire Collars Fire-resistant collars designed to seal combustible pipe penetrations through fire-rated walls and floors; specified by building owners, engineers, and installed by firestopping contractors.
- Mulcol Fire Foam Intumescent and fire-resistant foam products used to fill and seal openings in fire-rated assemblies; for use by fire protection installers and contractors.
- Mulcol Fire Coatings Fire-resistant coatings applied to structural elements and assemblies to provide passive fire protection; used in commercial and industrial building projects.
- Mulcol Custom Firestopping Solutions Engineered custom firestopping solutions designed for complex or non-standard installation scenarios where standard catalog products do not apply; delivered to engineering consultants and building owners across European projects.
Quantifiable outcome
- Fire resistance up to EI 120 minutes for hollow core floor applications
- +2 more outcomes
Companies that use Mulcol
Customer profileSegments5 records
Ideal customer profiles4 records
Mulcol technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Mulcol partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core.
- SIG Technische IsolatiespecialistcoreSIG Technische Isolatiespecialist has been a leading player in heat and cold insulation with two branches in the Netherlands and one in Belgium. They serve as a distribution partner for Mulcol products, providing fast assistance to insulation and application companies with extensively tested and proven firestopping solutions.
- IsolateccoreIsolatec serves as a distribution partner for Mulcol's innovative, effective, and easy-to-install firestopping products. They provide distribution services particularly in Belgium.
- Firesafe Danmark A/ScoreDanish distributor for Mulcol products, providing local sales and support in Denmark.
- Rely Fire ProtectioncoreAustralian distributor for Mulcol products, providing local sales and support in Australia.
- Baustoff + MetallcoreInternational distributor with locations in Luxembourg and Belgium, handling Mulcol product distribution.
- Firestop CentrecoreNew Zealand distributor for Mulcol products.
- Galaxy Insulation & Dry LiningcoreUK distributor for Mulcol products, serving customers in the United Kingdom.
- SIG Trading LtdcoreUK branch of SIG, a leading insulation company, serving as distributor for Mulcol products.
- ISOLATECcoreBelgian distributor for Mulcol products, serving the Belgian market.
- SIG NederlandcoreDutch branch of SIG, providing distribution of Mulcol products in the Netherlands.
Scale indicators3 records
Recent moves7 records
Expansion highlights5 records
Mulcol competitors and assessment
Company assessmentBroad incumbents
- Würth Group: Global trade supplier of fixings, tools, and firestopping products (including Würth firestop sealants, collars and mortar) sold through a large direct-sales distribution network across Europe. Comparable in firestop product range and channel-led distribution; differs as a much larger industrial conglomerate.
- Sika: Swiss construction chemicals major producing firestop sealants, boards, and coatings, alongside adhesives, waterproofing, and roofing. Comparable to Mulcol in sealant/collars/coatings product overlap; differs in scale, geographic reach, and being part of a broader construction chemicals portfolio.
- fischer Group: German family-owned construction fixings and firestop systems provider offering fischer fire-stop products (sealants, collars, wraps) plus digital planning tools. Comparable to Mulcol in product overlap and European mid-market channel approach; differs in being a much broader fixings group.
- Rockwool: Danish manufacturer of stone wool insulation with a dedicated firestopping range (firestop slabs, collars, sealant) and pan-European distribution. Comparable to Mulcol in fire-stopping product range, ETA-based certifications, and EMEA-centric go-to-market; differs as a much larger publicly listed group with insulation as its core.
- Promat (Etex): Etex group brand specializing in passive fire protection including firestop boards, sealants, and structural fire protection. Highly comparable product portfolio and certification-driven specification model to Mulcol; differs in being embedded in a large industrial group with global manufacturing.
- Hilti: Global construction tools and firestopping products company with a comprehensive EN/UL-certified firestop portfolio, direct sales force, and the Hilti ON!Track asset management software. Comparable to Mulcol because it sells firestop sealants, collars, boards and wraps through certified channels; differs in scale, breadth, and software ecosystem maturity.
- BASF Master Builders Solutions: Global construction chemicals business of BASF offering firestop mortars, sealants and coatings under the MasterSeal/MasterFire range. Comparable to Mulcol in firestop chemistry and certification-driven specification; differs as part of a global chemicals major with much broader portfolio and R&D base.
Direct peers
- Specified Technologies Inc. (STI Firestop): US-headquartered specialist firestopping manufacturer with a focused portfolio of firestop collars, sealants, wraps, and blocks plus specification software. Closest direct peer to Mulcol in terms of being a specialist, certification-led, channel-distributed firestop company; differs mainly in geography (North America) and scale.
- Nullifire (Tremco CPG): Specialist brand of Tremco Construction Products Group focused on intumescent coatings, fire-rated sealants, and firestopping systems. Closely comparable to Mulcol in intumescent product technology and European specification-led go-to-market; differs in being part of a large chemicals group.
- Boss Fire & Safety: Australian specialist passive fire protection manufacturer and distributor with a focused firestop sealant, collar, and board range. Comparable to Mulcol as a regional specialist with similar product mix; differs as Australia/NZ-only and a competitor to Mulcol's distributors in that region.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights7 records
Customer concentration
Mulcol social profiles
Digital presenceMulcol financial estimates
Financial estimateRevenue estimate
Valuation estimate
Mulcol leadership team
Management profileNumber of profiles
Mulcol funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Mulcol M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Mulcol
What does Mulcol do?
Mulcol manufactures and distributes passive firestopping products including sealants, collars, foam, and coatings designed to prevent the spread of fire through walls, floors, and service penetrations in buildings. The company complements its physical product line with proprietary digital tools (Multiselector, Datamanager, Projectmanager) that support product selection, project documentation, and compliance. Mulcol also develops custom firestopping solutions for complex installation scenarios.
Is Mulcol a public or private company?
Mulcol is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Mulcol founded?
Mulcol was founded in 2016. It employs 11 to 50 people.
Where is Mulcol based?
Mulcol is headquartered in Uden, Netherlands, in the Europe region.
How does Mulcol make money?
Two revenue lines are on record. Passive Firestopping Products are the primary driver. The others are training Services.
Who are Mulcol's main competitors?
Broad incumbents on record are Würth Group, Sika, fischer Group, Rockwool, Promat (Etex), Hilti and BASF Master Builders Solutions. Direct peers are Specified Technologies Inc. (STI Firestop), Nullifire (Tremco CPG) and Boss Fire & Safety.
Does Mulcol have an API?
No public API is recorded for Mulcol.
What industry is Mulcol in?
Mulcol's product category is Passive Fire Protection Products. Its primary akta.pro industry code is IMADAGAL, Firestop & Penetration Sealing Materials, with a secondary code of IMADAOAI, Firestopping & Fire-Resistant Sealants. Its NAICS code is 3255 and its SIC code is 2891.