Reinforce 3D

What Reinforce 3D does

Reinforce 3D (legal entity: REINFORCE3D, S.L.) is a privately held Spanish deep-tech company founded in 2022 and headquartered in Amposta, Tarragona, that has developed and patented CFIP (Continuous Fiber Injection Process), a post-process reinforcement technique for adding continuous carbon, glass, aramid, or hybrid fibers into the internal tubular cavities of additively manufactured or molded parts. The technology positions fibers precisely along structural load paths, bridging the performance gap between plastics and metals while preserving design freedom, and is protected by international patents owned by Reinforce3D. The company's product ecosystem centers on the Delta System — an industrial CFIP machine — and its 2025-launched Modular Delta variant (a fully automated, robotic cell for 24/7 lights-out operation), complemented by the Design Checker validation software and a captive consumables portfolio of CFIP-qualified fibers and engineering thermoplastics.

Reinforce3D generates revenue through hardware sales (Delta machines and consumables), a recurring/software component (Design Checker), and professional services (technical consulting, training, and onboarding), all delivered via a quote-based, multi-year contract model with no public pricing. Go-to-market is hybrid: direct enterprise field sales from Amposta supplemented by regional channel partners — Impac Systems Engineering (USA/Canada/Mexico), 3Dees Industries (Czech Republic, Slovakia, Poland, Ukraine), Pantur (Spain), and Spring SRL (Italy). Target verticals are aerospace (VTOL drones, satellite structures), automotive, medical, sports and performance, industrial manufacturing tooling, and selectively energy. The company is a startup-stage firm with 1–10 employees, led by CEO Blanca Garro and CTO/Co-founder Marc Crescenti, and has raised at least $1.2 million from BeAble Capital (2025) alongside visible ENISA co-financing, with no institutional venture rounds, M&A, or public-listing activity disclosed.

Name

Reinforce 3D

Legal name

REINFORCE3D, S.L.

Website

https://reinforce3d.com

Company type

Private

Founded year

2022

Operating status

Operating

Headcount range

1–10 employees

Short description

Reinforce 3D is a Spanish deep-tech startup that develops CFIP, a patented post-process technology for injecting continuous carbon, glass, or aramid fibers into internal cavities of 3D-printed or molded parts, selling Delta reinforcement machines, Design Checker software, and consumable fibers to manufacturers in aerospace, automotive, medical, sports, and industrial sectors.

Ownership category

akta.pro rank

Product category

Composite Manufacturing Equipment

NAICS

Resin, Synthetic Rubber, and Artificial and Synthetic Fibers and Filaments Manufacturing (3252)

akta.pro primary industry

Composite & Continuous-Fiber 3D Printing Services (IMAAADAD)

Keywords

• Continuous fiber injection
• Additive manufacturing reinforcement
• Fiber-reinforced composites
• Structural part reinforcement
• Industrial 3D printing

Headquarters

HQ city

Amposta

HQ country

Spain

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. CFIP Machines (Delta Systems): Sale of industrial Delta CFIP machines - purpose-built systems for delivering the CFIP process with precision, scalability, and full process control. Includes both standard Delta and Modular Delta automated systems.
2. Supplies (Fibers and Thermoplastics): Complete portfolio of reinforcement fibers (carbon, glass, aramid, natural fibers, hybrids) and compatible engineering thermoplastics for high-performance manufacturing with CFIP.
3. Design Checker Software: Engineering tool for validating CFIP-compatible part designs. Provided as software module for design validation and fiber path optimization.
4. Technical Consulting and Support: Full support services including technical training, integration workshops, and onboarding assistance for manufacturers implementing CFIP technology.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels6 records

Core offering

Reinforce 3D develops and commercializes CFIP (Continuous Fiber Injection Process), a patented post-process technology that injects continuous fibers into the internal cavities of 3D-printed or molded parts to reinforce them along load paths. It sells industrial Delta and Modular Delta CFIP machines, a Design Checker software module for part-design validation, and a portfolio of compatible reinforcement fibers and thermoplastics to manufacturers in aerospace, automotive, medical, sports, and industrial tooling.

Product overview

Reinforce3D offers a unified platform centered on CFIP (Continuous Fiber Injection Process), a patented post-process technology that injects continuous fibers into internal cavities of parts for structural reinforcement. The ecosystem comprises the Delta System hardware (including the automated Modular Delta variant), Design Checker software for design validation, and a supplies portfolio of compatible fibers and thermoplastics. This integrated approach enables manufacturers to reinforce additive or molded parts from the inside, bridging the performance gap between polymers and metals.

Differentiator

Problem solved

Functional benefit

Products and services

• CFIP (Continuous Fiber Injection Process) Patented post-process technology that injects continuous fibers (carbon, glass, aramid, hybrids) into the internal tubular cavities of manufactured parts, reinforcing them from within along load paths to deliver lighter, stronger structural performance for manufacturers in aerospace, automotive, medical, sports, and industrial tooling.
• Delta System Industrial-grade machine engineered to deliver the CFIP process with precision, scalability, and full process control. Features real-time monitoring sensors, high-density fiber injection capability, and scalable configurations for production environments targeting manufacturers using additive or molded parts.
• Modular Delta Fully automated fiber reinforcement cell combining robotic integration with closed-loop control, capable of 24/7 lights-out operation with full traceability and minimal operator input. Enables production-grade CFIP reinforcement for industrial workflows.
• Design Checker Software module that validates part designs for CFIP compatibility by scanning 3D models for hollow/tubular paths, simulating fiber injection feasibility, and providing optimization suggestions for stress-critical areas. Supports STL, STEP, OBJ, and native CAD files, and is used by manufacturers and engineering teams to reduce manual checks and print failures.
• CFIP Supplies (Fibers and Thermoplastics) Complete portfolio of reinforcement fibers (carbon, glass, aramid, natural fibers, hybrids) and compatible engineering thermoplastics designed specifically for use with CFIP, supporting high-performance manufacturing for Delta and Modular Delta users.

Quantifiable outcome

• Up to 40% weight savings compared to machined metal in aerospace applications
• +4 more outcomes

Named customers4 records

Segments6 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Five partnerships are on record, tiered core and minor.

• Impac Systems EngineeringcoreChannel Partner/ Reseller/ Distributor · 1 January 2026Strategic agreement to accelerate industrial adoption of internal structural reinforcement across North America (USA, Canada, Mexico). Impac provides structured access to CFIP evaluation, application development, and deployment support. Collaboration aligns CFIP technology with manufacturing expertise, enabling manufacturers to integrate continuous fiber reinforcement without redesigning parts.
• 3Dees IndustriescoreChannel Partner/ Reseller/ Distributor · 1 January 20263Dees becomes Reinforce3D's Sales Partner for Central and Eastern Europe, covering Czech Republic, Slovakia, Poland, and Ukraine. Partnership brings CFIP technology closer to factory floor with local technical guidance and application expertise. Combines Reinforce3D's technology with 3Dees' strong additive manufacturing reputation.
• Universitat Politècnica de Catalunya (UPC) - Facultat de Nàutica de BarcelonaminorStrategic or Co-development Partner · 1 January 2026Collaboration with university engineering team to manufacture structural components (rudders) for the Raig FNB autonomous sailboat project. Reinforce3D produced high-performance rudders using CFIP technology, validating the technology in demanding marine applications.
• PanturminorImplementation/ SI/ Consulting Partner · 1 January 2025Spanish manufacturing company where Reinforce3D's technology was implemented in their facilities, helping deliver reinforced parts across different sectors with efficiency and precision. Represents early industrial validation of CFIP in production environments.
• Spring SRLminorImplementation/ SI/ Consulting Partner · 1 January 2025Italian manufacturing company partnered with Reinforce3D for Delta system implementation. Spring SRL represents CFIP deployment in the Italian market, supporting local manufacturers with reinforced part production.

Scale indicators5 records

Recent moves8 records

Expansion highlights6 records

Emerging players

• Continuous Composites: Continuous Composites has developed a patented Continuous Fiber 3D Printing (CF3D) process that uses dry fiber and rapid-cure resin for composite part production. They target aerospace, defense, and industrial markets with a different technical approach to continuous fiber reinforcement, making them a relevant emerging competitor.
• Impossible Objects: Impossible Objects offers composite-based additive manufacturing technology combining long-fiber carbon/glass/fiberglass with PEEK and other polymers for industrial and aerospace applications. They compete in the composite 3D printing space with a focus on high-performance materials.

Direct peers

• Markforged: Markforged is the most direct competitor, offering industrial 3D printers with continuous fiber reinforcement (Carbon Fiber, Kevlar, Fiberglass) for aerospace, automotive, and industrial customers. Both companies target the same fundamental opportunity of producing strong, lightweight parts via continuous fiber composites, though Markforged uses in-nozzle fiber laying while Reinforce3D uses post-process injection.
• 9T Labs: 9T Labs provides automated composite manufacturing solutions combining 3D printing with continuous carbon fiber reinforcement for serial production of high-performance structural parts in aerospace, medical, and luxury goods. Like Reinforce3D, they target high-end structural applications where metal replacement is the value proposition.
• Arris Composites: Arris Composites develops Additive Molding technology for high-volume production of continuous fiber composite parts, targeting consumer electronics, aerospace, and automotive. They compete in the same continuous fiber composite space as Reinforce3D, focused on structural applications where weight and strength are critical.
• Anisoprint: Anisoprint offers composite fiber 3D printing systems that combine thermoplastics with continuous carbon or basalt fiber reinforcement. They serve similar aerospace, automotive, and industrial customers with technology that addresses the same performance gap between plastics and metals as Reinforce3D's CFIP.

Broad incumbents

• Desktop Metal: Desktop Metal offers a broad portfolio of additive manufacturing solutions including bound metal deposition, polymer systems, and ceramic printing, serving automotive, aerospace, and industrial customers. Their scale and broad product portfolio make them a relevant comparable for Reinforce3D's industrial go-to-market motion.
• EOS GmbH: EOS is a leading supplier of industrial 3D printing systems for metals and polymers, with strong presence in aerospace, automotive, and medical markets. While primarily known for laser sintering, their broad portfolio and customer relationships in the same verticals make them an adjacent incumbent.
• Stratasys: Stratasys is a global leader in polymer 3D printing with broad industrial offerings including FDM, PolyJet, and SAF technologies. While not focused exclusively on continuous fiber composites, they serve overlapping aerospace, automotive, and manufacturing customers and could expand into or acquire continuous fiber capability.
• 3D Systems: 3D Systems is a broad industrial 3D printing incumbent with metal and polymer printing solutions across aerospace, medical, and automotive markets. Their extensive service bureau and material portfolio overlaps with Reinforce3D's target customers, and they represent a potential competitor or acquirer in the composite reinforcement space.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@Reinforce3D
• LinkedInlinkedin.com/company/reinforce3d

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds1 record

Investors1 record

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 Reinforce 3D