Proto Labs
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.
- Company typePublic
- Founded1999
- HeadquartersMaple Plain, United States
- Headcount1,001–5,000
- GTM typeB2B
- OfferingServices
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.
Proto Labs firmographics
Firmographics- 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
Proto Labs industry classification
Industry- 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
Where Proto Labs is headquartered
LocationHeadquarters
- HQ city
- Maple Plain
- HQ country
- United States
- HQ region
- North America
Offices4 records
Markets served
Proto Labs business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Supply Chain, Infrastructure, Marketing or Sales
Revenue model
- 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
- 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
- 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
- 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
- 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
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Per-part pricing based on manufacturing process, material, quantity, and lead time |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels5 records
Proto Labs product offering
Product offeringCore 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
Companies that use Proto Labs
Customer profileNamed customers4 records
Segments6 records
Ideal customer profiles4 records
Proto Labs technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability7 records
Feature5 records
Proto Labs partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core, minor and flagship.
- Space FoundationcoreProtolabs 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 SocietyminorProtolabs 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.
- NASAflagshipNASA 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)coreProtolabs 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
Proto Labs competitors and assessment
Company assessmentDirect 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
Proto Labs social profiles
Digital presenceProto Labs compliance and trust
Trust signalCompliance4 records
Proto Labs financial estimates
Financial estimateRevenue estimate
Valuation estimate
Proto Labs leadership team
Management profileNumber of profiles
Profiles9 records
Proto Labs subsidiaries and ownership
Company hierarchySubsidiaries1 record
Proto Labs funding detail
Funding detailFunding overview
Funding rounds2 records
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Proto Labs M&A and investment
M&A and investmentM&A4 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Proto Labs
What does Proto Labs do?
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.
Is Proto Labs a public or private company?
Proto Labs is a public company. It is classified as public and is currently operating.
When was Proto Labs founded?
Proto Labs was founded in 1999. It employs 1,001 to 5,000 people.
Where is Proto Labs based?
Proto Labs is headquartered in Maple Plain, United States, in the North America region.
How does Proto Labs make money?
Five revenue lines are on record. CNC Machining Services are the primary driver. The others are 3D Printing Services, injection Molding, sheet Metal Fabrication and protolabs Network (Production).
Who are Proto Labs's main competitors?
Direct peers on record are Xometry, Quickparts, Shapeways, Materialise, Sculpteo, Hubs and Fictiv. Broad incumbents are 3D Systems, Stratasys and Velo3D.
Does Proto Labs have an API?
No public API is recorded for Proto Labs.
What industry is Proto Labs in?
Proto Labs's product category is Digital Manufacturing Services. Its primary akta.pro industry code is IMAAAFAB, Engineering Prototype Builds (Form/Fit/Function), with a secondary code of IMAAAFAD, Rapid Tooling & Prototype Molds (Additive). Its NAICS code is 3333 and its SIC code is 3559.