Zwartopwit

What Zwartopwit does

Zwartopwit, legally Drukkerij Zwartopwit nv, is a Belgian climate-neutral commercial printer founded in 1935 (originally as Drukkerij Bulckens) and headquartered in Herenthout, Antwerp province. The company runs 100% in-house production at its single Herenthout facility, combining offset and large-format printing with finishing and assembling, supported by 468 rooftop solar panels (~150 MWh/year) and LED-cured, VOC-free inks. It operates a self-serve e-commerce platform (zwartopwit.be) plus eight free pickup service points across Flanders (Antwerp, Ghent, Hasselt, Leuven, Mechelen, Roeselare, Vilvoorde) and a DPD-based €9.90 home-delivery option within Belgium.

The product portfolio is organized around two curated paper collections — "De Essentie" (standard sustainable papers such as Offset Recycled White, Munken Pure Rough, Maco Design/Silk, Postcard, Lux) and "De Verbeelding" (premium fine papers including Ellington cotton, Duke, Grass, Dizzy, Satchmo, Gri, Brun, Nero, Gmund Cotton, Cremo, Rino, Sumo, Kru) — and spans business cards, flyers, posters, brochures, banners, boards and panels, stickers, books, vehicle lettering, and specialty items, with custom quotes for artisanal letterpress (via Superdruk partnership since 2025) and bespoke projects. The technology stack is deliberately low-chemical (no-chemical CTP plates since 2020, low-chemical since 2010) with waste-heat recovery and a combination-order system that bundles jobs by paper type to minimize waste.

Commercially, Zwartopwit generates revenue on a strictly transactional, per-order basis (no subscriptions or recurring contracts) at unit prices scaled by quantity, paper grade, and finishing options, with promotional sponsor-formula discounts of 5–20% (or up to 42% for recto-only flyer programs). Its customer base is horizontally segmented — Flemish SMEs and organizations purchasing promotional and event print, individual consumers for invitations and personal stationery, and green-sector businesses using eco-certified papers — and is acquired primarily through organic social (Instagram, Facebook, LinkedIn), email newsletters, a sponsor-discount referral mechanic, and educational outreach to schools. The company is privately held, family-led (founder Achilles Bulckens succeeded by his daughter Griet, son-in-law Emile, and grandson Manu Lemeur, the current zaakvoerder), and reports 100+ employees with no disclosed external investment.

Name

Zwartopwit

Legal name

Drukkerij Zwartopwit nv

Website

https://zwartopwit.be

Company type

Private

Founded year

1935

Operating status

Operating

Headcount range

101–250 employees

Short description

Zwartopwit is a Belgian climate-neutral commercial printer (founded 1935) offering online ordering of sustainably produced business cards, flyers, posters, banners, and specialty stationery with 100% in-house production in Herenthout and eight free pickup service points across Flanders. It serves Flemish SMEs, individual consumers, and sustainability-focused businesses.

Ownership category

akta.pro rank

Product category

Commercial Printing Services

NAICS

Printing and Related Support Activities (323)

SIC

Services-Mailing, Reproduction, Commercial Art & Photography (7330)

akta.pro primary industry

Prepress, Plate-Making & Artwork Services (IMALAKAM)

akta.pro secondary industries

Folding Carton & Paperboard Packaging Printing (IMALAKAH), Specialty Paper Packaging (Gift Boxes, Luxury Cartons, Composite Paper Cans) (IMALACAI)

Keywords

• Commercial printing services
• Offset printing
• Large format printing
• Custom printed products
• Sustainable print shop

Headquarters

HQ city

Herenthout

HQ country

Belgium

HQ region

Europe

Offices9 records

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Print products — one-time transaction: Customers place one-time orders for print products (business cards, flyers, brochures, banners, boards, etc.) through the e-commerce website or via custom quotes. Each order is a discrete transaction. There is no subscription model; pricing is per unit based on quantity, paper quality, size, and finishing options.
2. Custom / bespoke print products: Non-standard products (letterpress, embossing, custom shapes, car lettering with installation, etc.) are priced via custom quote requests, handled by the sales team.
3. Standard shipping and delivery: Standard home delivery in Belgium costs €9.90 excl. VAT per shipment. Express delivery (same-day or scheduled) is charged at €2/km from the Herenthout facility, with a 40km minimum. Service point pickup is free.
4. Sponsor formulas: Organizations ordering promotional print (flyers, affiches) can receive discounts (5–20%) in exchange for featuring Zwartopwit's logo or a sponsor bar on their printed materials.

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels7 records

Core offering

Zwartopwit produces custom printed products on demand — including business cards, flyers, brochures, posters, banners, boards and panels, stickers, books, cards and invitations — entirely in-house at its Herenthout (Belgium) facility, using offset and large-format printing, with letterpress available through a partnership with Superdruk. Customers configure orders on the zwartopwit.be website, upload print-ready files, and choose home delivery via DPD or free pickup at one of 8 service points across Flanders. The company differentiates through sustainability certifications (100% climate-neutral since 2017, FSC/PEFC/Cradle to Cradle/Blue Angel papers, Green Guard Gold VOC-free inks) and a curated premium paper portfolio (De Essentie and De Verbeelding collections).

Product overview

Zwartopwit is a Belgian printing company with 100% in-house production in Herenthout, offering a comprehensive range of printed products organized around two main paper collections: De Essentie (standard sustainable papers including Offset Recycled White, Munken Pure Rough, Maco Design, Maco Silk, Postcard, and Lux) and De Verbeelding (specialty fine papers including Ellington cotton, Duke sand texture, Grass grass-fiber, Dizzy glitter, Satchmo cotton, Gri recycled grey, Brun kraft, Nero velvet black, and premium Gmund/Munken papers). Their core product portfolio includes business cards, cards & invitations, posters, brochures, folders, banners, boards & panels, stickers & foils, and various specialty items. They also offer custom quote services for artisanal letterpress printing, art books, vehicle lettering, custom die-cuts, and variable data printing. The company provides complementary services including sample packages, A4 proof prints, and an online weight calculator. With 8 service points across Flanders, they offer flexible delivery and pickup options, emphasizing their commitment to sustainable and climate-neutral printing since 2017.

Differentiator

Problem solved

Functional benefit

Products and services

• Kaarten & uitnodigingen (Cards & Invitations) Birth announcements, wedding invitations, save-the-dates and greeting cards available in single, folded and custom-cut formats, ordered online with a wide choice of standard and premium papers. Targeted at individual consumers (weddings, births, personal events) and SMBs needing personalized cards.
• Affiches & Posters Posters in standard, luxury, blue-back and HQ photo finishes, in various sizes and paper qualities for indoor and outdoor use. For SMBs, event organizers and venues needing promotional posters.
• Folders (Brochures) Folded printed materials available in zigzag, roll, cross, window and parallel fold styles for marketing collateral, menus and program guides. For SMBs, event organizers and hospitality.
• Stickers & Folies (Self-adhesive materials) Self-adhesive products including white vinyl, transparent foil, window film, floor stickers, magnetic foil and vehicle lettering in various adhesive types. For SMBs, brands and individuals needing labels or stickers.
• Borden & Panelen (Boards & Panels) Rigid signage including lacquered aluminum, plexiglass, multiplex wood, display cardboard, honeycomb cardboard, moisture-resistant cardboard and PVC foam boards in various thicknesses. For real-estate, construction, retail signage and point-of-sale displays.
• Naamkaartjes (Business Cards) Business cards on white or colored paper stocks with a range of finishing options (lamination, spot UV, letterpress). For professionals, freelancers, SMBs and individuals.
• Boeken & Brochures (Books & Publications) Bound publications including stitched magazines, adhesive-bound books and wire-o bindings with various paper and cover options. For publishers, SMBs, agencies and self-publishing authors.
• Banners & Zeildoeken (Banners & Tarpaulins) Large-format banners in frontlit, mesh, blockout and Airtex materials; plus roll-up, X-banner and L-banner systems with hanging hardware. For event organizers, retail, construction sites and SMBs.
• Enveloppen (Envelopes) Standard and colored envelopes including square formats, sold separately to match card and invitation orders. For SMBs and individual consumers.
• Flyers Unfolded promotional print in various sizes and paper qualities (sponsor-formula eligible). For SMBs, event organizers and individuals.
• Letterpress Printing Service Artisanal letterpress printing in partnership with Superdruk, including foil stamping, embossing and Pantone relief prints. For design-conscious SMBs, agencies, stationery designers and individuals seeking premium finishes.
• Custom Quotes & Special Products (Offerte op maat) Custom-quote service for specialized products including art books, custom bindings, vehicle lettering with installation, custom die-cuts and variable data printing, handled by the dedicated sales team. For agencies, mid-market buyers and brands with bespoke print needs.
• Signage & Display (V-borden, Wegwijzers, Werfborden, Pancartes, Lifesizers, Roll-up Banners, Blueback Posters) A grouped catalog of signage and display products: V-boards (real estate), wegwijzers (directional signs), werfborden (construction-site boards), pancartes/showcards, lifesizers (life-size cutouts), roll-up banners (Economy, Prestige, Extreme) and blueback posters. For real estate, construction, events, retail and SMB marketing.
• Hospitality & Office Print (Formulieren, Blocnotes, Bureau-onderleggers, Labels, Placemats, Menukaarten, Bierviltjes, Tickets, Badges) A grouped catalog of hospitality and office essentials: letterhead, notepads, desk pads, A4 and roll labels, placemats, menu cards, beer mats, event tickets, and PVC badges/cards. For hospitality, offices and event organizers.
• Autobelettering (Vehicle Lettering) Vehicle graphics, wrapping and lettering service including sandblasting foils and custom-cut shapes, handled via custom quote with installation. For SMBs, trades and brands operating fleets.
• Stempels (Custom Stamps) Custom self-inking stamps and textile stamps. For SMBs, retailers and individuals needing branded or personalized stamps.
• Dozen (Custom Printed Boxes, incl. Gribox)

Quantifiable outcome

• 100% climate-neutral printing since January 1, 2017 for the entire process (prepress, printing, finishing, and delivery)
• +3 more outcomes

Named customers3 records

Segments3 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 supporting and core.

• Cargo VelosupportingStrategic or Co-development Partner · 1 January 2025Partnership initiated in 2025 with Cargo Velo, a bike courier service, for sustainable last-mile delivery in urban areas of Antwerp, Brussels, and Ghent. This reduces transport emissions and makes distribution more eco-friendly.
• Redo PaperscoreStrategic or Co-development PartnerStructural circular partnership with Redo Papers, a creative company that transforms paper waste from Zwartopwit's production into new products such as week planners, to-do lists, and blocnotes. In 2025, 1,015 kg of paper waste was processed into 3,756 Redo planners, upcycling materials that would otherwise be discarded.
• NatuurpuntcoreStrategic or Co-development PartnerHead partner of Natuurpunt, supporting the connection of nature areas in the Kempen region into a continuous 'Groene Hart' (Green Heart). Zwartopwit financially supports the purchase of land in and around Kempense nature areas (Lovenhoek, Molenbos, Vuilvoort, Schupleer-Graafweide) and invests annually in the project to expand and connect 4 green hubs.
• SuperdruksupportingStrategic or Co-development PartnerLetterpress printing is offered in collaboration with Superdruk. This partnership brings traditional letterpress craft printing techniques (including foil stamping, embossing, and letterpress in specific Pantone colors) into Zwartopwit's service portfolio.
• DPDsupportingChannel Partner/ Reseller/ DistributorDPD is the standard transport partner for home deliveries throughout Belgium. Orders are shipped on fixed days (Wednesday and Friday) and delivered within 1–2 working days.
• FintrosupportingOthersFintro is the banking partner for Drukkerij Zwartopwit nv. Banking details provided on the contact page for customer payments.
• Arctic Paper / Munken mills (Munkedal, Sweden)supportingTechnology or IntegrationSupplier of premium Munken brand papers (Munken Pure Rough, Munken Polar Rough). Produced at the historic Arctic Paper mill in Munkedal, Sweden, using hydropower and local renewable resources for minimal ecological footprint.
• Büttenpapierfabrik Gmund (Bavaria, Germany)supportingTechnology or IntegrationSupplier of premium cotton papers including Gmund Cotton Cream, Gmund Cotton Grey, and Cremo (100% cotton). The Gmund mill, located in Bavaria and fed by the Mangfall river, is renowned for exceptional craftsmanship and sustainability in paper production since 1829.

Scale indicators10 records

Recent moves9 records

Expansion highlights5 records

Broad incumbents

• Cimpress (parent of Vistaprint): Cimpress is the parent of Vistaprint and the largest global online printing platform, serving SMBs and consumers with business cards, flyers, banners and signage. It competes head-on with Zwartopwit in the same product categories but at vastly larger scale and across multiple geographies, making it the most relevant incumbent benchmark.
• Flyeralarm: Flyeralarm is one of Europe's largest online printers, offering business cards, flyers, large-format prints, and direct mail to SMBs across multiple countries with in-house production. Comparable to Zwartopwit in product breadth and offset/large-format capability, but at much larger scale and with broader geographic reach.
• Saxoprint: Saxoprint is a European online commercial printer (part of the Bertelsmann/Arvato network) offering business printing, flyers, brochures and large-format across multiple European markets. Comparable to Zwartopwit in offset-product categories and SMB focus, but with broader international reach and a different parent-company governance profile.

Direct peers

• Helloprint: Helloprint is a European online printing marketplace aggregating print capacity for SMBs across business cards, flyers, banners, packaging and signage. It overlaps directly with Zwartopwit's core product range and self-serve e-commerce GTM but operates pan-European without physical service points.
• Print.com: Print.com is a Dutch-founded European online printing platform offering business cards, flyers, brochures, signage and packaging via a centralized e-commerce interface. It shares Zwartopwit's SMB-focused, self-serve/online-configurator GTM and overlaps strongly on product range.
• MOO: MOO is an online print company specializing in premium business cards, stationery and marketing materials with a strong design and paper-quality positioning. It is the closest analogue to Zwartopwit's premium-paper 'De Verbeelding' play and designer/SMB target customer, though serving a global rather than regional audience.
• Printdeal: Printdeal (formerly Printdeal.be) is a Benelux online printing platform offering flyers, business cards, banners and printed materials to SMBs via self-service ordering. Direct head-to-head competitor in the Belgian market on standard print SKUs.

Regional players

• Reclameland: Reclameland is a Netherlands/Belgium online printer focused on flyers, posters and advertising print for SMBs. Comparable in GTM (online configurator, fast delivery) and core SKUs to Zwartopwit, though primarily serving Dutch-speaking Benelux rather than the broader Flemish market.
• Drukwerkdeal: Drukwerkdeal.nl is a Dutch online printing platform offering flyers, brochures, banners and signage to SMBs. Comparable to Zwartopwit in product range and self-serve e-commerce GTM, but primarily serving the Netherlands rather than Belgium.

Emerging players

• Canva: Canva is a global design platform that has expanded into print-on-demand (business cards, flyers, posters, invitations) with integrated design-to-print workflow. It is an emerging competitor that brings a design-first funnel to print buyers — overlapping with Zwartopwit's SMB and consumer segments and potentially disintermediating traditional printers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/zwartopwit
• LinkedInlinkedin.com/company/drukkerij-bulckens---zwartopwit-be
• Instagraminstagram.com/zwartopwit
• Xx.com/zwartopwit

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Zwartopwit