What Callnak is
Callnak designs and makes fashion with 3D printing. We started with footwear and, with the same technology, have added jewellery (the Objects line) and bags. Our first clothing capsule will launch at the end of 2027.
Everything is designed in-house and made on demand in our facility in Elda, at the heart of Spain's footwear cluster, with 40 3D printers.
Mission
To make design-led fashion that is only produced when someone wants it: locally and with no surplus.
Vision
To be Europe's reference fashion house in additive manufacturing, from footwear to accessories and clothing.
The problem
- Fashion produces from forecasts and has to make before it sells. What is left over gets discounted, stored or destroyed.
- For customers, designer pieces are expensive or hard to find, and affordable ones are mass-produced and all look the same.
Our solution
- No stock: every piece is made once it is sold.
- No moulds: a new model needs no tooling investment and no minimum orders.
- One production system for every category. Opening a new category costs design, not moulds.
Competitive advantage
Anyone can buy a 3D printer. What cannot be bought is knowing how to turn it into products people actually wear.
Our own design language
Shapes and textures that only exist with additive manufacturing and cannot be copied with traditional production.
Accumulated know-how
Years developing geometries, settings and materials for products made to be worn, not prototypes.
An unusual team
Footwear design, additive manufacturing and architecture with sustainable fashion under one roof.
In the footwear cluster
Elda, with INESCOP, Miguel Hernández University and suppliers minutes away.
Why it is more sustainable
No overproduction
We only make what is sold: no stock ends up discounted, stored or destroyed.
Just the material needed
Each piece is built layer by layer with the material it needs, without the offcuts left by cutting patterns.
Single material, recyclable
Footwear made from one recyclable material, compared with the 50+ parts of a traditional shoe.
Made locally
Designed and made in Elda, close to European customers, with no moulds to make or ship.
An example: MODAHUB × Callnak
12 daysfrom order to event
MODAHUB commissioned the official shoe for its event at Casa Cupra (Barcelona, 3 October 2026). We designed and made an exclusive edition of the Mokasín in 12 days, without moulds.
Team
Industrial design and product development engineer. Master's in branding and brand strategy. 8+ years in footwear design and team management.
Additive manufacturing expert. Master's in organic modelling. 7+ years designing and producing with 3D printing.
Architect with a postgraduate degree in technology and sustainable fashion. Ex-Footwearology. 3+ years in additive manufacturing.
Both founders work full-time at Callnak.
Marketing
Outsourced to two agencies: Achavo for social media and content, and Bureo for paid media.
Paola MurciaAchavo · Social media and content
Asunción PenalvaAchavo · Social media and content
Carlos AndradeBureo · Paid media
Juan A. LópezBureo · Paid media
Manuel BolañosBureo · Paid media
History
- CALLNAK BRAND, S.L. is incorporated in Elda (Alicante).
- Winners of the Start-up Creation Marathon at Miguel Hernández University, with the Santander X Award, the San Crispín Footwear Chair Award and the INESCOP Award.
- Joined the UMH Science Park.
- Certified as a start-up by ENISA, Spain's public innovation agency.
- Three-week pop-up at Habaneras shopping centre (Torrevieja) and ScrapWorld Madrid fair. First international project, for the Panathēnea festival (Athens).
- Emerging Brand 2026 at the International 3D Printing Footwear Design Awards (Formnext Asia, Shenzhen). Joined Spain Gallery. DCS store in Ruzafa (Valencia) starts selling our models.
- Official shoe of MODAHUB at Casa Cupra. Presence at 080 Barcelona Fashion with Spain Gallery, jewellery for the Patequilux show and launch of the Objects line.
Traction
Today 94% of revenue comes from prototyping and product development for other brands, and 6% from our own sales. The round is to grow our own sales: collections, selected retail and community.
Recognition
- Emerging Brand 2026 · International 3D Printing Footwear Design Awards, Formnext Asia (Shenzhen). Our first international award.
- Santander X Award 2025.
- Winners of the UMH Start-up Creation Marathon.
- San Crispín Footwear Chair Award (UMH).
- INESCOP Award 2025.
- Start-up certified by ENISA (March 2026).
On the fashion circuit
- Member of Spain Gallery, which takes us to 080 with visibility and press releases.
- 080 Barcelona Fashion (20–23 October 2026): stand, jewellery for the Patequilux show and launch of Objects.
- MODAHUB × Casa Cupra: official shoe of the event.
- DCS (Ruzafa, Valencia): permanent point of sale since September 2026.
- National and international press: see the press section.
Press
Market
Figures in US dollars, as given by each source: IMARC, Market Data Forecast and Technavio.
Competition
| Who | How they produce | How we differ |
|---|---|---|
| Designer fashion brands (Veja, Fick) | Traditional, with stock | We have no stock or moulds, and open new categories at the cost of design. |
| Big brands (Adidas, Nike) | Traditional, mass production | Designer pieces, local production and limited editions. |
| 3D brands and platforms (Zellerfeld, Koobz) | On demand | We make collections with our own design; we are not a platform. Prices from €25 for jewellery and, from February 2027, from €99 for footwear. |
Go-to-market
| Channel | Today | 24-month goal |
|---|---|---|
| Own online store | Average order of €132.50 | Main direct sales channel |
| Selected retail | DCS, in Ruzafa (Valencia) | Madrid, Barcelona, Galicia, Bilbao and major European cities |
| Events and Spain Gallery | 080 and MODAHUB × Casa Cupra | A steady fashion calendar |
| Collaborations and limited editions | MODAHUB, Panathēnea | Recurring limited editions |
| Development for brands | 4 brands, €1,100/month recurring | Keep the B2B portfolio |
| International | — | First sales from January 2027. Portugal, Poland, Germany, Denmark and France. |
Next 90 days
October
- 080 Barcelona Fashion
- Jewellery for the Patequilux show
- Launch of Objects
- Pre-sale of the winter model
November
- Bag launch
- Christmas capsule
- Black Friday
- First deliveries of the hybrid
December
- Pre-sale deliveries
- Christmas campaign
Collection
Footwear is the entry point. Jewellery and bags are made with the same infrastructure and have higher margins than footwear.
| Category | Price | Gross margin |
|---|---|---|
| Objects (jewellery) | €25–35 | 73–88% |
| Bag | €59 | 72% |
| Footwear (Dancer, Arjé, Mokasín, hybrid and, from February 2027, clog) | €99–150 | 42–62% |
| Clothing | First capsule at the end of 2027 | |
Online store: www.callnak.com
Deck
Current round
€2.5M pre-money (9.09%). 30% is already committed by existing investors. A €250,000 ENISA loan is added on top, for €500,000 in total. Minimum ticket: €15,000. Closing: December 2026.
Use of funds
How we got here
With over €200,000 raised from private investors and ENISA, we have built our 3D printer farm, an R&D lab, a 1,600 m² facility, four footwear models and the Objects line. Our existing investors are investing again in this round.
Plan and vision
In 24 months
| Metric | Today | Base plan |
|---|---|---|
| Revenue | +€50K in 2026 | ×12 in 24 months: €595K in 2028 |
| Monthly sales (2028 average) | — | 236 pairs, 236 bags and 396 Objects |
| Production capacity | 245 pairs a month | ×4 |
| Community | 4,700 followers | 50,000 followers |
| Team | — | 3 new hires |
Forecast revenue, base plan
Base plan, excluding VAT: 62–63% gross margin, first year with positive EBITDA and net profit in 2029, and 17% EBITDA margin in 2031. The round and ENISA fund the plan with no further rounds. Ambitious scenario: €4.96M revenue in 2031; pessimistic scenario: €1.82M. These are the company's internal projections; full detail is in the business plan.
Documents
- Investor deckFull presentation, 19 slides.Available
- One pagerSummary of the company and the round on one page.Available
- Business planFinancial model with five-year projections.
- Cap tableShareholding before and after the round.
- Legal documentsDeeds, start-up certification and ENISA loan agreement.
Contact
Pablo Jaspers
COO and co-founder
pablo@callnak.com
Ignacio Español
CEO and co-founder
nacho@callnak.com
Website: www.callnak.com