What Castlab Solutions does

Castlab Solutions OÜ is an Estonian private limited company that operates as a B2B production coordination hub for the jewelry, sculpture, fashion jewelry, and metal accessories industries. Rather than manufacturing in-house, the company acts as a single point of contact that manages a curated, premium network of specialized European manufacturers, matching each project to the supplier best suited to its technical, cost, and quality requirements. Its clients span brands and designers (primary segment), retail stores, social media influencers, new businesses, and artists/sculptors requiring custom or small-batch metalwork.

The company's offering combines a broad portfolio of physical products (custom jewelry, full collections, pins, metal accessories, sculptures, grills, and merchandising) with an integrated suite of manufacturing services that cover 3D scanning, 3D design, multiple 3D printing modalities (resin, wax, castable), wax injection, microcasting/microfusion, silicone molds, sand casting, laser cutting and engraving, stone setting, electroforming, surface finishing, and rendering. Core technical capabilities center on lost-wax microcasting, castable-resin 3D printing, 3D scanning for digitization, and laser engraving, with 100% of pieces passing through a centralized quality control process before delivery.

Revenue is generated on a project-by-project, quote-based B2B basis, with pricing driven by dimensions, technical complexity, materials, finishes, required processes, and delivery urgency. Payment terms are tiered (50/50 for large projects, 100% upfront for small series, custom terms for returning clients), and metal prices are locked at the time of advance payment. Go-to-market is direct sales via a website and quote-request form, with a stated 24–48 hour quotation turnaround, supported by partner recruitment to expand the underlying European manufacturer network. No public funding, headcount, or revenue figures have been disclosed.

Name

Castlab Solutions

Legal name

Castlab Solutions OÜ

Website

https://castlabsolutions.com

Company type

Private

Founded year

2026

Operating status

Operating

Short description

Castlab Solutions OÜ is an Estonian B2B production coordination hub that manages a curated network of specialized European manufacturers to deliver custom jewelry, sculpture, fashion jewelry, and metal accessories for brands, designers, stores, influencers, new businesses, and artists.

Ownership category

akta.pro rank

Product category

Custom Jewelry & Sculpture Manufacturing Services

NAICS

Nonferrous Metal Foundries (33152)

SIC

Nonferrous Foundries (Castings) (3360)

akta.pro primary industry

CAD/CAM, Wax Modeling & Prototyping Services (CRAKAIAJ)

Keywords

• Jewelry manufacturing services
• Sculpture casting services
• Metal accessory production
• 3D printing jewelry
• Lost-wax microcasting

Headquarters

HQ city

Tallinn

HQ country

Estonia

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Custom Jewelry and Sculpture Manufacturing: Project-based manufacturing services for custom jewelry, sculpture, fashion jewelry, and metal accessories. Pricing depends on dimensions, technical complexity, materials, finishes, required processes, and delivery urgency. Each project is quoted individually based on client specifications.
2. Production Coordination Services: Technical coordination and full production management services including 3D design, printing, casting, finishing, and logistics. The company acts as a single technical partner overseeing the entire production chain.
3. Prototyping Services: 3D printing and prototype development for validation before full production. Includes resin printing for prototypes and castable resin for production-ready models.
4. Mold Development and Production: Custom mold development and production including silicone molds, rubber molds, and sculpture molds for mass reproduction of pieces.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels3 records

Core offering

Castlab Solutions is a B2B production coordination hub that connects clients with a vetted network of specialized European manufacturers for custom jewelry, sculpture, fashion jewelry, and metal accessories. The company centralizes the entire production chain—3D scanning, design, printing, casting, mold making, finishing, and quality control—into a single point of contact, eliminating the need for clients to coordinate multiple workshops. Projects span bespoke pieces, full collections, prototypes, and small or large production runs, with each engagement individually quoted based on specifications.

Product overview

Castlab Solutions is a B2B manufacturing coordination company that acts as a single-point production hub for jewelry and sculpture manufacturing. The offering consists of a unified service platform combining design-to-delivery coordination with a portfolio of manufactured products and specialized processes. Core products include Custom Jewelry, Full Collections, Pins, Metal Accessories, Sculptures, Grills, and Merchandising. These are supported by an integrated suite of manufacturing services including 3D Design, 3D Scanning, 3D Printing (resin, wax, castable), Wax Injection, Microcasting/Microfusion, Silicone Molds, Sand Casting, Laser Cutting and Engraving, Stone Setting, Electroforming, Surface Finishing (polished, matte, satin, oxidized, electroplating, patinas), and Rendering. The company centralizes all services through one contact point while managing a network of European manufacturers.

Differentiator

Problem solved

Functional benefit

Products and services

• Custom Jewelry

Quantifiable outcome

• 24-48 business hour quotation response time
• +1 more outcomes

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• European Manufacturers NetworkcoreChannel Partner/ Reseller/ DistributorPremium network of European manufacturers and workshops selected for their technical capacity, reliability, and finish quality. Partners receive digital files ready for production while Castlab handles client relationships and logistics. All partners are vetted to ensure highest standards. The network enables optimal cost-quality balance by matching projects to most suitable suppliers.

Scale indicators4 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Fictiv: Manufacturing coordination platform that matches custom part orders to vetted production partners; analogous business model to Castlab in orchestrating a distributed manufacturer network on behalf of designers and brands.
• Sculpteo: Online 3D printing and manufacturing service for designers and businesses, with metal casting and surface finishing options — comparable in technology stack and target designer/brand customer.
• Stuller: Major US-based B2B jewelry manufacturer and wholesaler offering end-to-end production services, findings, and custom manufacturing — comparable to Castlab as a one-stop production partner for jewelry brands and designers.
• Shapeways: 3D printing service bureau catering to designers, jewelers, and creators with on-demand production in metals, plastics, and resins — closely comparable to Castlab's 3D printing and castable resin workflow for jewelry.
• Rio Grande: Established B2B supplier of jewelry-making materials, tools, and custom manufacturing services including casting and finishing — directly analogous to Castlab's full-service production model for jewelers and designers.
• i.materialise: European-based 3D printing service bureau offering metal casting, resin printing, and finishing for designers and jewelers — direct overlap with Castlab's 3D printing-to-casting pipeline and EU-centric servicing.

Regional players

• Johnson Atelier Technical Institute of Sculpture: US-based sculpture foundry and fabrication facility offering bronze, aluminum, and specialty metal casting for artists and designers — comparable to Castlab's sculpture casting service line for artistic and large-format works.

Broad incumbents

• Pandora: Large Danish jewelry manufacturer with vertically integrated production across Europe; representative of large-scale EU jewelry manufacturing that competes for similar brand and designer accounts.
• Xometry: Large publicly listed on-demand manufacturing marketplace with broad capabilities across metal casting, 3D printing, and finishing — comparable coordinator role for custom production work, though at much broader industrial scale.
• Hubs (formerly 3D Hubs): Global on-demand manufacturing marketplace offering CNC, 3D printing, injection molding, and finishing services — overlaps with Castlab in coordinating outsourced custom manufacturing with rapid quote turnaround.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

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 Castlab Solutions