FibreSeek

HardwareShanghai, ChinaFounded 2025· One of 1778 Hardware companies tracked by AMPulse

A developer of consumer-grade continuous fiber 3D printers that bring industrial-strength composite manufacturing to the desktop market.

CEO / Founder: Ryan Liu
Team Size: 11-50
Stage: Early Stage
Total Funding: $4.7M
Latest Round: Crowdfunding
Key Investors: Kickstarter Backers, Anisoprint

Technology & Products

Key Products

FibreSeeker 3 continuous fibre 3D printer; X-CCF continuous carbon fibre filament; Rocket Slicer (AI fibre-path software).

Technological Advantage

Proprietary CFC technology allowing for variable reinforcement paths and high strength-to-weight ratios comparable to metal, delivered at a disruptive price point.

Differentiation

Value Proposition

Democratizing aerospace-grade continuous fiber technology by offering high-strength composite 3D printing at a consumer-level price point.

How They Differentiate

Proprietary Continuous Fiber Co-extrusion (CFC) technology that enables industrial-grade composite manufacturing at a consumer price point (~$2,400 vs $15,000+).

Market & Competition

Target Customers

Prosumers, engineers, hobbyists, and small-scale manufacturing workshops.

Industry Verticals

Additive Manufacturing, Consumer Electronics, Engineering, Automotive, Aerospace

Competitors

Markforged

Growth & Milestones

Growth Metrics

Raised $4.698M on Kickstarter (Nov 2025–Jan 2026) from 1,539 backers (~94x $50k goal); consumer continuous-fiber brand of Anisoprint China (阿奈索); shipping/fulfillment in 2026.

Major Milestones

深圳碳索三维科技 founded 2025-06-25 (legal entity), Launched FibreSeeker 3 on Kickstarter (Nov 2025), Raised $4.698M from 1,539 Kickstarter backers (campaign end Jan 2026), CEO Ryan Liu recognized on Forbes 30 Under 30 Asia (2023), Commercial store live; shipping/fulfillment underway 2026

Notable Customers

Kickstarter Community, Engineering Professionals, Early Adopters in Aerospace and Robotics

https://www.fibreseek3d.com

Why this company matters

AMPulse analysis, not a company disclosure

FibreSeek 3D targets the gap between industrial composite printers costing over $15,000 and hobbyist FDM machines that lack fiber reinforcement. Its FibreSeeker 3 printer uses proprietary Continuous Fiber Co-extrusion (CFC) technology to embed continuous carbon fiber along variable reinforcement paths, producing parts with strength-to-weight ratios approaching metal at a fraction of the cost.

The company's CFC process, developed with co-founder Fedor Antonov and partner Anisoprint, deposits thermoplastic matrix and continuous fiber simultaneously through a single nozzle. This enables users to selectively reinforce high-stress regions in a part rather than reinforcing the entire volume, reducing material waste and print time compared to conventional continuous fiber methods.

Target customers include prosumers, engineers, and small workshops in aerospace, automotive, and robotics who need functional prototypes or end-use parts without investing in industrial equipment. FibreSeek raised over $4.7 million on Kickstarter within its first month, signaling strong early demand from the maker and engineering communities.

The company's main competitive risk is scaling production and quality consistency to match Markforged's established reliability. Its reliance on Anisoprint for core IP and supply chain creates both a strategic partnership and a dependency. If FibreSeek can deliver repeatable composite quality at its price point, it could disrupt the desktop industrial-printing segment.