Matter Studio

What Matter Studio does

Matter Studio is a Portuguese online textile customization studio operated by Rafael Gonçalves Diogo as a sole proprietorship (Empresário em Nome Individual, NIF 272307769) from Encarnação, Mafra, Portugal. The business runs exclusively through its direct-to-consumer e-commerce platform at matterstu.com, offering personalized clothing and accessories with no minimum order quantities—a positioning differentiated from traditional Iberian print shops that impose volume minimums and quote-based workflows.

The technical core combines two in-house production techniques: Direct to Film (DTF) printing, which transfers full-color, gradient, and photographic artwork onto virtually any fabric via film and adhesive powder; and machine embroidery, which stitches designs directly into fabric for a premium tactile finish suitable for logos, text, and headwear. Customers select blanks from a curated catalog spanning men's, women's, and children's t-shirts, polos, hoodies, sweatshirts, crop tops, caps, and accessories—including a GOTS-certified organic ECO line—then upload artwork through a self-service online configurator with real-time preview. Production lead time is 4–7 business days, with shipment via CTT. Unit pricing ranges from €7.80 (basic t-shirt at 30+ quantity) to over €40 (premium oversized hoodie single unit), with automatic volume discounts of 15% (6–19 units), 25% (20–29 units), and 40% (30+ units) and free shipping above €80 in mainland Portugal.

The business serves a hybrid mix of individual consumers seeking one-off personalized gifts, independent clothing brands testing small drops, and SMB clients in hospitality, sports, retail, and corporate segments needing uniforms or branded merchandise. Go-to-market is product-led self-service: no sales team, no minimums, an AI chatbot ('Matt') for frontline support, and an extensive Portuguese-language content hub driving organic SEO. Payment options include Klarna pay-in-3x, MB Way, Multibanco, and major card networks. Operations are confined to Portugal and Spain, with no external funding, no employees beyond the owner, and no disclosed financials.

Name

Matter Studio

Legal name

Rafael Gonçalves Diogo

Website

https://matterstu.com

Company type

Private

Founded year

2026

Operating status

Operating

Headcount range

1–10 employees

Short description

Matter Studio is a Portuguese online textile customization studio offering personalized apparel and accessories with no minimum order quantities. The sole proprietorship serves individuals, micro-brands, and SMBs in Portugal and Spain via a self-service DTF printing and embroidery e-commerce platform.

Ownership category

akta.pro rank

Headquarters

HQ city

Lisbon

HQ country

Portugal

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Customized apparel sales: One-time purchase revenue from personalized garments (t-shirts, hoodies, polos, caps, bags, accessories). Customers select a blank product, choose customization technique (DTF or embroidery), upload their design, and purchase a single unit or more. No subscription or recurring revenue model. Volume discounts applied automatically at checkout for orders of 6+ units of the same item.
2. Professional design services (add-on): Optional paid design services for customers who need assistance preparing their artwork or brand identity. Accessed via [email protected].

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

Matter Studio is a Portuguese online studio that produces and sells customized apparel and accessories without minimum order quantities. Customers select from a curated catalog of blank garments (t-shirts, hoodies, polos, sweatshirts, caps, bags) and personalize them via Direct to Film (DTF) full-color printing or machine embroidery. The entire ordering process is self-service online: choose product, upload design, preview result, and purchase. Production takes 4-7 business days and ships via CTT carrier.

Product overview

Matter Studio is a Portuguese online textile customization studio offering personalized clothing and accessories without minimum quantities. The core offering centers on a curated catalog of blank garments (t-shirts, polos, hoodies, sweatshirts, caps, bags, and children's wear) that customers can customize via two personalization techniques: DTF (Direct to Film) printing for full-color complex designs and embroidery for premium textured finishes. The platform operates as a self-service online studio where customers upload their designs, preview results in real-time, and order single pieces or bulk quantities with volume discounts. The product portfolio includes basic and oversized t-shirts (Regular, Over Boxy, Over Relaxed Fit, Urban Oversize), premium and children's polos, regular/oversized/cropped hoodies, crew neck and half-zip sweatshirts, crop tops and modern fit tops, various cap styles (Acid Wash, Classic Twill, Bombazine ECO), and eco-friendly bags (Saco, Nécessaire in Bombazine Washed). All ECO line products carry GOTS and PETA-Approved Vegan certifications. The company is operated by Rafael Gonçalves Diogo as a sole proprietorship based in Encarnação, Mafra, Portugal.

Differentiator

Problem solved

Functional benefit

Products and services

• T-shirt Básica Regular 150 Basic short-sleeve men's t-shirt in 100% cotton with pre-shrink treatment, 155 g/m² weight. Lightweight and versatile, ideal for DTF printing customization. Available from €7.80/unit at 30+ quantity.
• T-shirt Over Boxy Streetwear t-shirt with oversized boxy cut and heavyweight 240g fabric. 100% cotton with impeccable fit that retains shape. Ideal for front/back personalization. Available from €14.40/unit at 30+ quantity.
• T-Shirt Over Relaxed Fit T-shirt with relaxed fit offering balance between comfort and quality. Looser silhouette than traditional cut without oversize excess. Made in heavy resistant cotton. Available from €13.20/unit.
• T-Shirt Urban Oversize Urban casual t-shirt with dropped shoulder and longer wider sleeves. 100% cotton with soft texture and relaxed fit. Excellent base for front and back artwork personalization.
• T-shirt Regular 190 Basic short-sleeve men's t-shirt in 100% cotton with regular cut and tubular 185-190 g/m² fabric. Provides more structure, durability, and clean silhouette for frequent use. Suitable for DTF or embroidery customization.
• Polo Premium 240 Premium polo in combed cotton piqué fabric with pre-shrink treatment, 240 g/m² weight. Soft touch that improves with each wash. Ideal for embroidery with logo or design. Available from €15.60/unit at 30+ quantity.
• Polo de Criança Unisex children's polo in combed cotton piqué with pre-shrink treatment, 210 g/m² weight. Light and resistant, perfect for school, club, or brand personalization.
• Hoodie Regular Unisexo Classic unisex hoodie with hood, kangaroo pocket, drawcord and regular fit. 290 g/m² fabric with soft interior and anti-pilling finish. Versatile and comfortable, ready for design customization. Available from €18.00/unit.
• Hoodie Oversize Unisexo Essential hoodie for contemporary streetwear look with oversized unisex cut and dropped shoulder. Sturdy fabric with soft interior. Available from €25.20/unit at 30+ quantity.
• Hoodie Cropped Women's cropped hoodie with oversized cut and short length. 290 g/m² fabric with soft interior and ribbed cuffs with elastane. Balance between streetwear and comfort.
• Sweatshirt Crew Neck Classic crew neck sweatshirt with timeless silhouette, regular unisex fit and durable cotton blend. Soft brushed interior for daily comfort.
• Sweatshirt Half Zip Sophisticated sweatshirt combining sporty design with smart-casual aesthetic. Features high collar with half-zip closure for quick style and thermal comfort adjustment.
• Crop Top Relax Women's crop top in cotton with elastane, relaxed fit and soft body-hugging drape. 220 g/m² fabric gives premium consistency, not transparent, maintains shape wash after wash. Available from €10.80/unit.
• Top Modern Fit Longo Fine strap top in combed cotton with modern fit, slightly body-fitted. Soft breathable 160 g/m² fabric, light enough for hot days yet durable through washes.
• Boné Acid Wash 6 Panel Baseball cap in cotton twill with acid wash finish for vintage authentic look. Structured body, soft touch, pre-curved brim. Adjustable unisex, available in 10 colors.
• Boné Sarja Clássico 6 Panel Unisex baseball cap in 100% cotton twill 275 g/m². Solid structure with mid profile, classic curved brim and adjustable fit. Built to last, ready for quality design customization.
• Boné Bombazine 6 Panel ECO Timeless streetwear classic combined with sustainability. 6-panel cap in organic cotton bombazine ensuring structured fit and premium look. GOTS and PETA-Approved Vegan certified. Available from €15.60/unit at 30+ quantity.
• Saco Bombazine Washed ECO Bombazine bag with washed finish, sturdy and full of personality. 25-liter capacity with magnetic snap closure and interior pocket with recycled metal zipper. 100% customizable. GOTS and PETA-Approved Vegan certified.
• Necessaire Bombazine Washed ECO Organizer bag in organic cotton bombazine with washed treatment featuring unique ribbed texture and relaxed look. Robust, lined with excellent capacity, ideal for travel or daily use. Available from €8.40/unit at 30+ quantity.
• Professional Design Services Optional paid design services for customers needing assistance preparing their artwork or brand identity for customization. Accessed via [email protected].

Quantifiable outcome

• Orders ship from 6 business days (personalized items) or 48–72h (own collections)
• +3 more outcomes

Named customers4 records

Segments6 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration10 records

AI capability1 record

Feature4 records

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Spring (Teespring): Custom merchandise platform enabling creators to design, sell, and fulfill custom apparel with print-on-demand. Comparable self-serve model for indie brands and creators, but at significantly larger scale.
• Vistaprint: Global printing and marketing products platform that has expanded into custom apparel. Overlaps on self-serve customization but operates with much broader product portfolio and larger scale.
• Printful: Large print-on-demand fulfillment platform serving global creators and brands with custom apparel, embroidery, and DTF capabilities. Overlaps on customization techniques but operates at vastly greater scale and geography.

Direct peers

• Custom Ink: US-based custom apparel platform serving groups, businesses, and individuals with online design tools and screen/DTF printing plus embroidery. Highly comparable business model to Matter Studio, but operating at much larger scale.
• Spreadshirt: European print-on-demand platform offering custom apparel and accessories via self-service online configurators with DTF/screen printing and embroidery. Most direct comparability on no-minimum, self-serve custom apparel in EU markets.
• Customizer: Custom apparel platform with self-service online designer and broad blank catalog including embroidery and print techniques. Closely overlaps with Matter Studio on self-service flow and Iberian/EU customer base.
• Bonfire: Custom apparel platform for fundraising, groups, and creators with online design tools and print-on-demand fulfillment. Comparable self-serve custom apparel model targeting communities and small organizations.
• Shirtee: European self-service custom apparel platform offering custom t-shirts, hoodies, and accessories with no minimum orders. Closely comparable to Matter Studio on D2C no-minimum positioning in European markets.

Emerging players

• Printify: Print-on-demand marketplace connecting creators with apparel producers, supporting DTF, embroidery, and other techniques. Comparable customization capabilities targeted at indie brands and small sellers.

Regional players

• Underworks: Portuguese custom apparel and textile printing company serving local brands and businesses with DTF, embroidery, and screen printing. Regional direct competitor in Matter Studio's home market with similar techniques and SMB clients.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Instagraminstagram.com/matter.stu
• TikToktiktok.com/@matter.studio

Compliance2 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 Matter Studio