Proto Labs

What Proto Labs does

Proto Labs, Inc. (NYSE: PRLB), founded in 1999 and headquartered in Maple Plain, Minnesota, is a digital manufacturing services provider offering on-demand prototyping and low-volume production parts. The company operates a hybrid model combining automated factory-owned facilities with a vetted manufacturing partner network (Protolabs Network, operated via the Hubs platform). Core services include injection molding, CNC machining, 3D printing (metal and polymer), and sheet metal fabrication, served through four primary geographies: a U.S. metal AM hub in Raleigh, North Carolina (~40 PBF-LB machines producing 8,000+ parts/month), a 3D printing center near Munich serving European aerospace, the Maple Plain headquarters, and a newly established Global Capability Centre in Hyderabad, India (200-300 employees planned).

The company monetizes via per-part, quote-based pricing across its service lines, with a self-serve digital front end and dedicated enterprise sales for strategic accounts. Its ProDesk platform, launched February 2026, provides AI-powered real-time quoting and automated design-for-manufacturability analysis, enabling a 24/7 digital workflow that compresses prototype lead times to as little as one day. FY2025 revenue was $533.1M (+6.4% YoY), and Q1 2026 reached a record $139.3M (+10.4% YoY), with non-GAAP gross margin of 46.2% and non-GAAP EPS of $0.54. Customers span aerospace & defense (AS9100D, ITAR-certified), medical devices (ISO 13485), automotive, robotics, and consumer electronics, with the company claiming work for more than 90% of Fortune 100 companies in its target industries and approximately 50,000 customers expected on ProDesk in 2026.

Name

Proto Labs

Legal name

Proto Labs, Inc.

Website

https://protolabs.com

Company type

Public

Founded year

1999

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Proto Labs is a public digital manufacturing services provider (NYSE: PRLB) offering on-demand prototyping and low-volume production via injection molding, CNC machining, 3D printing, and sheet metal, served through its AI-powered ProDesk platform to aerospace, medical, automotive, and robotics customers globally.

Ownership category

akta.pro rank

Product category

Digital Manufacturing Services

NAICS

Commercial and Service Industry Machinery Manufacturing (3333)

SIC

Special Industry Machinery, Nec (3559)

akta.pro primary industry

Engineering Prototype Builds (Form/Fit/Function) (IMAAAFAB)

akta.pro secondary industries

Rapid Tooling & Prototype Molds (Additive) (IMAAAFAD), Functional Testing Prototypes (Mechanical/Thermal/Fluidic) (IMAAAFAG), Prototype Program Management & Low-Volume Pilot Runs (Bridge to Production) (IMAAAFAO)

Keywords

• Digital manufacturing services
• Rapid prototyping
• CNC machining
• Injection molding
• Additive manufacturing

Headquarters

HQ city

Maple Plain

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. CNC Machining Services: CNC machining revenue of $63.2 million in Q1 2026, growing 18% year-over-year (17.6% in constant currencies, 23% in U.S.) with advanced capabilities including tighter tolerances, diverse finishes, and comprehensive quality documentation with parts shipped in as fast as 1 day
2. 3D Printing Services: Metal 3D printing (DMLS) revenue grew nearly 30% in the U.S., with plastic prototype demand softer. Company operates ~40 PBF-LB machines producing 8,000+ metal AM parts per month. Includes SLA, SLS, FDM, Multi Jet Fusion, and PolyJet technologies
3. Injection Molding: Low-volume molding up to 100,000+ parts with volume pricing available, no minimum order quantity required. Free moldability consultation accelerates design and molding process
4. Sheet Metal Fabrication: Sheet metal services with instant quotes, interactive manufacturability feedback, six materials (aluminum, stainless steel, steel, brass, copper), and finishing options up to 500 parts in days
5. Protolabs Network (Production): Network business reached ~$26.5 million in Q4 2025 revenue, up nearly 18% year-over-year. Cost-efficient machined parts at higher volumes through vetted manufacturing partner network

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels5 records

Core offering

Proto Labs provides on-demand digital manufacturing services for prototyping and low-volume production parts through its AI-powered ProDesk platform. Core offerings include injection molding, CNC machining, 3D printing (plastic and metal), and sheet metal fabrication, supplemented by the Protolabs Network of vetted manufacturing partners for higher-volume and additional material options.

Product overview

Proto Labs operates as a digital manufacturing services provider with a platform-plus-network architecture. The core offerings include Injection Molding, CNC Machining, 3D Printing, and Sheet Metal Fabrication services, all accessible through the ProDesk AI-enabled digital platform that provides real-time quoting and design for manufacturability analysis. The Protolabs Network combines factory-owned automated facilities with vetted manufacturing partners to serve customers from prototyping through production.

Differentiator

Problem solved

Functional benefit

Brands

• ProDesk: AI-enabled manufacturing platform providing real-time quoting, design for manufacturability analysis, and production management across injection molding, CNC machining, and 3D printing services.

Products and services

• ProDesk Digital manufacturing platform providing AI-powered real-time quoting, design for manufacturability (DFM) analysis, and collaborative production management across injection molding, CNC machining, and 3D printing services.
• Injection Molding Service Low-volume injection molding service offering molded plastic prototypes and production parts with no minimum order quantity, supporting volume pricing up to 100,000+ parts.
• CNC Machining Service Precision CNC machining service delivering machined prototypes and production parts in as fast as one day, with tolerances down to ±0.001 in. (0.020mm) through the digital network.
• 3D Printing Service Additive manufacturing service offering metal 3D printing, stereolithography, multi jet fusion, selective laser sintering, PolyJet, and FDM technologies for prototyping and production parts.
• Sheet Metal Fabrication Sheet metal fabrication service providing laser cutting, punching, forming, bending, and fabricated assemblies with instant quotes and interactive manufacturability feedback.
• Protolabs Network Hybrid manufacturing model combining factory-owned automated facilities with vetted manufacturing partners to provide scalability, localized supply chains, and capacity for both prototyping and production volumes.
• Full-Service Production Program management service providing complete production oversight with dedicated team to optimize cost, quantity, and quality control for full-scale manufacturing projects.
• Liquid Silicone Rubber Molding Liquid Silicone Rubber molding service for elastomeric parts requiring flexibility and temperature resistance.
• Large Format 3D Printing Large format 3D printing service for oversized additive manufacturing parts.
• Medical Injection Molding Medical device manufacturing service meeting ISO 13485 quality standards for healthcare product development.

Quantifiable outcome

• Reduced product development from years to 36 hours for NASA lunar sampling part using generative design and CNC machining
• +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

AI capability7 records

Feature5 records

Partnerships

Four partnerships are on record, tiered core, minor and flagship.

• Space FoundationcoreStrategic or Co-development Partner · 9 April 2026Protolabs joined Space Foundation as a member organization ahead of the 41st annual Space Symposium in Colorado Springs (April 13-16, 2026). The company showcases its ITAR-compliant U.S. facilities and AS9100 certification that enable aerospace companies to localize supply chains. The collaboration is expected to inform Protolabs' product roadmap as it continues developing capabilities including advanced additive manufacturing at its German 3D printing facility.
• Royal Aeronautical SocietyminorStrategic or Co-development Partner · 14 October 2025Protolabs co-released the third annual Manufacturing in the Aerospace Industry survey with the Royal Aeronautical Society in 2025, gathering 165 responses from engineers at companies including Airbus, BAE Systems, Boeing, GE Aerospace, and Rolls-Royce. The survey examines industry priorities including sustainability, defense scaling, 3D printing adoption, and AI implementation.
• NASAflagshipStrategic or Co-development Partner · 21 October 2024NASA partnered with Protolabs to demonstrate rapid product development using generative design and digital manufacturing. A crowdsourced, generatively designed lunar sampling part was delivered in only 36 hours for the Artemis mission, reducing typical development time from years to hours. The project involved AI-driven CAD design and CNC machining, showcasing potential for rapid innovation in aerospace applications.
• Hubs (Protolabs Network)coreChannel Partner/ Reseller/ DistributorProtolabs Network (operated through Hubs platform) expanded its CNC machining capabilities from 52 to 76 materials (~50% increase), enabling cost-efficient machined parts at higher volumes through vetted manufacturing partners. The network serves as a digital manufacturing marketplace complementing Protolabs' own automated factories.

Scale indicators13 records

Recent moves10 records

Expansion highlights5 records

Direct peers

• Xometry: Xometry operates a digital manufacturing marketplace for CNC, 3D printing, injection molding, and sheet metal with AI-driven instant quoting. Closest direct competitor to ProLabs across product offerings, target customers (aerospace, medical, automotive), and digital-first GTM motion.
• Quickparts: Quickparts provides rapid prototyping and on-demand manufacturing in CNC, 3D printing, injection molding, and sheet metal. Directly comparable as a North American service bureau targeting the same engineering and product development buyer.
• Shapeways: Shapeways is an online 3D printing service bureau offering on-demand production in plastics and metals via a digital platform. Comparable as an online-only rapid 3D printing service, though more weighted to SMB/consumer than ProLabs' industrial customer base.
• Materialise: Materialise is a Belgium-based industrial 3D printing service bureau and software provider serving aerospace, automotive, and medical customers with certified additive manufacturing. Directly comparable as a European-headquartered 3D printing services peer with industrial scale.
• Sculpteo: Sculpteo is an online 3D printing service bureau offering laser sintering, Multi Jet Fusion, and metal printing with instant online quoting. Comparable as a digital-only rapid prototyping and low-volume production peer in Europe with similar SMB and prosumer customer base.
• Hubs: Hubs is the manufacturing-partner network now owned by ProLabs, but operates as a distinct platform brand with its own marketplace for CNC, 3D printing, and injection molding. Functionally comparable as a digital on-demand manufacturing marketplace serving engineers and product developers.
• Fictiv: Fictiv operates a digital manufacturing platform connecting engineers with vetted CNC and 3D printing partners, with instant quoting and enterprise account management. Directly comparable in digital-first GTM, on-demand parts focus, and SMB-to-enterprise target customer mix.

Broad incumbents

• 3D Systems: 3D Systems manufactures industrial 3D printing hardware (SLA, SLS, metal AM) and offers contract manufacturing services across aerospace, medical, and dental. Comparable as a broad incumbent spanning both 3D printing equipment and on-demand production services.
• Stratasys: Stratasys is a leading polymer 3D printer manufacturer (FDM, PolyJet, SAF) that also offers parts-on-demand services. Comparable via overlapping 3D printing services business but a primary hardware OEM, whereas ProLabs is a service-first platform across multiple manufacturing processes.
• Velo3D: Velo3D manufactures metal additive manufacturing systems (LPBF) for aerospace and defense customers with support for contract production. Comparable as a metal AM peer (ProLabs runs roughly 40 PBF-LB Colibrium machines), though Velo3D is hardware-led rather than service-led.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/ProtoLabs
• Facebookfacebook.com/ProtoLabs
• LinkedInlinkedin.com/company/proto-labs

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Subsidiaries1 record

Funding overview

Funding rounds2 records

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A4 records

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Proto Labs