Proizol

What Proizol does

Proizol Sp. z o.o. is a Polish professional waterproofing and building insulation contractor founded in 2018 and headquartered at ul. Kaczorowa 37/1 in Warsaw. The company delivers comprehensive hydroisolation services for foundations, walls, tanks, balconies, terraces, floors, and drainage systems, plus specialized heritage and historic building renovation. Its technical toolkit spans membrane-based, bituminous (KMB), cementitious (mineral sealing slurries), and resin-based (polyurethane, polyurea, epoxy) systems, with pressure injection (iniekcje ciśnieniowe), bentonite membranes, and XPS thermal boards as differentiators. The firm is co-owned by waterproofing specialist Przemysław Skrzydło, whose 16 years of manufacturer-led training anchors its technical positioning.

The company operates a sales-led, quote-based professional services model. Customers — primarily property administrators and building managers, with secondary segments in individual homeowners, historic building owners, and industrial/commercial facility operators — reach Proizol through a content-marketing-driven website, SEO-organized city pages, a contact form, and direct phone or email inquiry. Pricing is individualized per project, with editorial benchmarks of approximately 180–220 PLN/m² for basic anti-moisture insulation and 400–450 PLN/m² for full waterproofing systems including drainage and thermal insulation. Geographic coverage is concentrated in the Mazowieckie Voivodeship, with active service pages for Piaseczno, Wołomin, Pruszków, Legionowo, Grodzisk Mazowiecki, Otwock, Józefów, and Piastów in addition to Warsaw.

Proizol is a private limited liability company with a registered share capital of 20,000 PLN (KRS 0000724554, NIP 5242857273, REGON 369774112). It has no disclosed institutional investors, no subsidiaries, no partnerships or alliances, no patents or trademarks, no awards, and no digital product surface (no app, API, or public social media presence beyond the corporate website). Marketing is exclusively organic and content-driven, with the specialist-authored blog serving both educational and SEO purposes.

Name

Proizol

Legal name

PROIZOL SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

Website

https://proizol.pl

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

1–10 employees

Short description

Proizol is a Warsaw-based Polish waterproofing contractor founded in 2018, delivering foundation, wall, tank, balcony, terrace, and heritage building sealing services to property administrators, building managers, homeowners, and industrial clients across the Mazowieckie Voivodeship.

Ownership category

akta.pro rank

Product category

Building Waterproofing Services

NAICS

Paint and Coating Manufacturing (325510)

SIC

Paints, Varnishes, Lacquers, Enamels & Allied Prods (2851)

akta.pro industry

PRIMARYHSAGALAF

Concrete Waterproofing & Moisture Mitigation

Home & Personal Services/Home Repair, Maintenance & Handyman/Masonry & Concrete Repair

SECONDARYIMAFAMAA

Roofing Systems & Waterproofing (Membranes, Shingles, TPO/EPDM, Liquid-Applied)

Industrials, Manufacturing & Construction/Construction & Civil Engineering/Building Envelope & Exterior Works (Roofing, Facades, Glazing)

SECONDARYIMADAOAD

Concrete Repair, Crack Injection & Grouts

Industrials, Manufacturing & Construction/Building Materials & Products/Construction Adhesives, Sealants & Waterproofing Products

SECONDARYIMAIAKAK

Concrete Repair, Sealing & Waterproofing (Coatings/Membranes)

Industrials, Manufacturing & Construction/Industrial Services & Facility Operations/Industrial & Commercial Painting, Coating & Surface Treatment

Keywords

• Building waterproofing services
• Foundation insulation
• Construction sealing
• Leak repair services
• Structural waterproofing

Headquarters

HQ city

Warszawa

HQ country

Poland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Supply Chain, Others

Revenue model

1. Waterproofing and Sealing Services: Proizol generates revenue through professional waterproofing and sealing services for foundations, walls, tanks, terraces, balconies, and floors. Services are priced per project based on scope, surface area, materials used, and site accessibility. Quotes are individualized and provided upon direct inquiry. Both new construction and renovation projects are serviced.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Proizol provides professional building waterproofing and sealing services for foundations, walls, tanks, balconies, terraces, and floors. The company combines multiple waterproofing technology families — including pressure injection, bentonite membranes, bituminous KMB systems, mineral sealing slurries, polyurethane/polyurea coatings, and XPS thermal insulation — to deliver custom waterproofing, leak repair, and heritage restoration solutions for new construction and renovation projects. Services are quoted individually after technical assessment and executed by the company's own specialized crews.

Product overview

Proizol is a specialized waterproofing and building insulation service company operating since 2018, offering comprehensive hydroisolation solutions for residential, commercial, and industrial buildings. The company's core portfolio consists of foundation waterproofing services (including vertical/horizontal insulation, foundation thermal insulation, and ring drainage), structural sealing (pressure injections, crack repair, wall sealing), and surface restoration (concrete/resin floor repair, balcony/terrace repair, tank waterproofing). Proizol also provides heritage monument renovation services using specialized conservation techniques. The company operates primarily in Warsaw and the Mazowieckie voivodeship of Poland, serving clients including property administrators, building managers, and private homeowners. The service offering follows a project-based model rather than a software product architecture.

Differentiator

Problem solved

Functional benefit

Products and services

• Foundation Waterproofing (Hydroizolacja fundamentów) Professional waterproofing of building foundations, including vertical and horizontal insulation, protecting structures from groundwater moisture and water infiltration. Targeted at property administrators, builders, and homeowners planning new construction or renovation.
• Foundation Wall Insulation (Izolacja ścian fundamentowych) Insulation of foundation walls to protect against moisture and groundwater, preventing structural damage and mold growth. Applied as emulsions, asphalt-rubber masses, sealing slurries, or KMB bituminous systems depending on groundwater conditions.
• Comprehensive Waterproofing and Sealing (Uszczelnienia przeciwwodne) Comprehensive waterproofing solutions including pressure injection, membrane installation, and bituminous coatings for protecting structures from water damage. Combines sealing slurries, KMB masses, bentonite membranes, or resin coatings combined with XPS thermal insulation and ring drainage for heavy-duty waterproofing.
• Leak Repair and Sealing (Naprawa przecieków i uszczelnianie) Professional leak repair and sealing services for foundations, walls, tanks, and other structures using modern technologies including pressure injection. Targeted at building managers and homeowners dealing with active water ingress.
• Concrete and Resin Floor Repair (Naprawa posadzek betonowych i żywicznych) Repair and renovation of concrete and resin floors, including crack filling, surface restoration, and protective coating application for industrial and commercial facilities.
• Balcony and Terrace Repair (Naprawa balkonów i tarasów) Specialized repair and waterproofing of balconies and terraces, including surface preparation, waterproofing, and tile installation. Elastic polyurethane or resin coatings can be applied over existing tile surfaces without removal.
• Tank Waterproofing (Izolacja zbiorników) Sealing of water storage, retention, fire protection, sewage, and technological tanks using pressure injection, flexible membranes, and epoxy/polyurethane coatings. Targeted at industrial and commercial facility operators.
• Linear Drainage Repair (Naprawa odwodnień liniowych) Repair and renovation of linear drainage systems to ensure effective water removal from building areas.
• Heritage Building Renovation (Renowacja zabytków) Specialized restoration services for historic buildings, including wall sealing, floor repair, foundation insulation, and preservation using modern technologies while maintaining historical character. Targeted at owners and administrators of historic and listed buildings.
• Foundation Thermal Insulation (Ocieplanie fundamentów) Thermal insulation of foundations using XPS boards and other materials to improve building energy efficiency and prevent heat loss. Often combined with waterproofing systems.
• Pressure Injections (Iniekcje ciśnieniowe) Pressure injection method for sealing cracks and joints in concrete and masonry structures using epoxy, polyurethane, or acrylic resins. Creates permanent waterproof barriers without excavation.
• Ring Drainage (Drenaż opaskowy) Installation of ring drainage systems around buildings to effectively divert groundwater away from foundations. Typically combined with full waterproofing systems.
• Diaphragm Wall Sealing (Uszczelnianie ścian szczelinowych) Sealing of diaphragm walls used in deep excavations, providing waterproofing and protection against groundwater in underground construction. Targeted at industrial and commercial projects.

Quantifiable outcome

• Foundation waterproofing costs in Warsaw start from 180–220 PLN/m², with full waterproofing systems reaching 400–450 PLN/m², providing transparent cost benchmarking for clients.
• +1 more outcomes

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Bostik (Arkema): Global adhesives and sealants manufacturer with construction product lines for waterproofing, crack injection, and substrate preparation. Comparable on the resin/injection technology family used by Proizol's pressure injection service, though primarily a product supplier rather than applicator.
• Weber (Saint-Gobain): Saint-Gobain's construction chemicals brand offering waterproofing slurries, foundation sealants, and facade systems in Poland. Comparable to Proizol's mineral sealing slurries and foundation insulation portfolio, serving property managers and contractors nationally.
• Sika Poland: Polish arm of Swiss construction chemicals giant Sika AG, offering waterproofing systems (Sikalastic, Sikaplan membranes), concrete repair, and sealing products used in foundations, terraces, and tanks — directly overlapping Proizol's technology toolkit but serving a much broader national and B2B market.
• BASF Master Builders Solutions Poland: BASF's construction chemicals division supplying concrete repair mortars, waterproofing slurries, and resin injection systems. Comparable to Proizol's mineral slurry and pressure injection technologies, serving industrial and commercial clients in Poland.
• Mapei Poland: Polish operations of Italian construction chemicals leader Mapei, supplying waterproofing mortars, polyurethane coatings, and concrete repair systems. Comparable to Proizol across the full waterproofing product range it applies on foundations, balconies, and tanks.
• Icopal (BMI Group): European roofing and waterproofing membranes manufacturer with bituminous and synthetic membrane product lines used for foundations and below-grade waterproofing. Comparable technology stack on the bituminous and membrane side of Proizol's service offering.

Emerging players

• Fosroc: International construction chemicals supplier with waterproofing and concrete repair product lines used in foundations and infrastructure. Comparable on cementitious crystalline waterproofing and resin injection techniques used by Proizol, with growing direct-to-contractor presence in Poland.

Regional players

• Ravago Building Solutions: European distributor of waterproofing membranes, XPS insulation boards, and sealing systems. Comparable to Proizol on the bentonite membrane and XPS insulation components, primarily as a materials supplier but also operating applicator networks in Central Europe.

Direct peers

• Tremco CPG Poland: European construction sealants and waterproofing specialist with applicator networks for liquid-applied membranes, coatings, and joint sealing. Directly comparable service-and-product model to Proizol's terrace, balcony, and tank waterproofing offering.
• Soprema: Specialist waterproofing manufacturer and contractor operating across Europe with bituminous membranes, liquid-applied systems, and synthetic liners used in foundations, roofs, and below-grade structures. Directly comparable technology families to Proizol, with both product and contractor presence in Polish-speaking markets.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/proizol

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 Proizol