What Surface Mount Technologies does

Surface Mount Technology Corporation (SMT) is a privately held US electronics manufacturing services (EMS) provider founded in 1997 and headquartered in Appleton, Wisconsin, with 251–500 employees. The company delivers integrated contract manufacturing for OEMs developing, launching, and scaling complex electronic products, spanning electronic design engineering (via wholly-owned subsidiary SMT Engineering, LLC), rapid prototyping, new product introduction, SMT and through-hole assembly, automated inspection, in-circuit and functional test, supply chain intelligence, higher-level assembly/box build, and IoT and digital activation services. SMT positions itself as a right-sized EMS partner for complex OEM programs, emphasizing early engineering engagement, quote realism grounded in material readiness, and proprietary internal manufacturing visibility tooling that connects work order status, routing, material readiness, labor content, queue time, capacity, and release planning.

The company's revenue model is project-based contract manufacturing: per-build fees tied to assembly complexity, component cost, volume, test requirements, and lead time, augmented by professional services revenue from design engineering and supply chain consulting. SMT holds ISO 9001, ISO 13485, ISO 14001, and ITAR certifications, qualifying it for industrial, medical, defense, and aerospace-adjacent work. Its eight served verticals — industrial controls, instrumentation, test and measurement, automation, medical, transportation and mobility, energy and environmental technology, and safety and security systems — reflect deliberate diversification across regulated and high-reliability end markets. Go-to-market is direct and relationship-led: sales engagement begins during design or budgetary reviews, supported by a content marketing program (blog, DFM checklist, reshoring/tariff eBook) that targets OEM engineers, procurement, and operations leaders. Ownership is independent and no external funding rounds, M&A, or leadership transitions are documented; founder Christopher C. Sumnicht serves as CEO, with COO & VP Brian Lamers, Director of Engineering Wes Adreon, and Purchasing Manager Marty Lamers as visible leadership.

Name

Surface Mount Technologies

Legal name

Surface Mount Technology Corporation

Website

https://teamsmt.com

Company type

Private

Founded year

1997

Operating status

Operating

Headcount range

251–500 employees

Short description

Surface Mount Technologies is a privately held US electronics manufacturing services provider founded in 1997, delivering integrated engineering, prototyping, SMT assembly, test, supply chain, and higher-level assembly for OEMs developing complex electronic products across industrial, medical, defense, and transportation verticals.

Ownership category

akta.pro rank

Product category

Electronics Manufacturing Services (EMS)

NAICS

Printed Circuit Assembly (Electronic Assembly) Manufacturing (334418)

SIC

Electronic Components, Nec (3679), Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Industrial Electronics Manufacturing Services (EMS) (IMAGAGAA)

akta.pro secondary industries

Industrial IoT/Edge Electronics Manufacturing (Gateways, Edge Controllers) (IMAGAGAC), Process Control & Automation Electronics Manufacturing Services (PLCs, I/O, DCS/SCADA hardware) (IMAGAGAK), Test, Measurement & Calibration Equipment Manufacturing Services (ATE, DAQ, metrology electronics) (IMAGAGAH)

Keywords

• Electronics manufacturing services
• Contract manufacturing
• PCB assembly
• Surface mount technology
• Higher-level assembly

Headquarters

HQ city

Appleton

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Electronics Manufacturing Services (EMS): Full-service electronics contract manufacturing including SMT assembly, through-hole assembly, inspection, testing, and box build services. Revenue generated through per-project manufacturing fees based on assembly complexity, volume, and material costs.
2. Engineering Services: Electronic design engineering solutions through SMT Engineering, LLC to take products from concept through to production. Includes Design for Manufacturability (DFM), Design for Test (DFT), and Design for Procurement (DFP) services.
3. Supply Chain Solutions: Component sourcing, procurement intelligence, and supply chain management services that help OEMs understand cost, lead time, availability, lifecycle risk, and material readiness.
4. Higher-Level Assembly (HLA): Box builds, system integration, and finished product assembly including enclosures, cabling, labeling, serialization, packaging, and final validation.
5. Test Engineering Services: Test development, fixture creation, and test execution services including ICT, functional test, and automated test platforms.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Surface Mount Technologies provides integrated Electronics Manufacturing Services (EMS) for complex OEM electronic assemblies, connecting engineering, prototyping, supply chain, manufacturing, test, and higher-level assembly into a single execution system. Core offerings include SMT and through-hole assembly, rapid prototyping, electronic design engineering, supply chain intelligence, test engineering (ICT, functional test, custom fixtures), and higher-level assembly/box builds for finished product integration.

Product overview

Surface Mount Technologies offers an integrated Electronics Manufacturing Services (EMS) platform that connects engineering, prototyping, supply chain, manufacturing, test, and higher-level assembly into one execution system. The core product portfolio includes SMT Engineering (electronic design engineering), the Rapid Prototyping Solutions Center, Manufacturing (SMT assembly and through-hole), and Higher-Level Assembly (HLA) for box builds and electromechanical integration. Supporting modules include IoT and Digital Activation Services, New Product Introduction, Supply Chain Solutions, and Test Engineering. Together, these services enable OEMs to develop, launch, manufacture, test, and support complex electronic products with reduced handoffs and better visibility from design through production.

Differentiator

Problem solved

Functional benefit

Products and services

• SMT Engineering Electronic design engineering solutions delivered through SMT Engineering, LLC that take OEM products from concept through to production, including DFM, DFT, and DFP.
• Rapid Prototyping Solutions Center An integrated prototyping environment that ensures a timely, successful transition from engineering to full volume production while reducing downstream production risk.
• Manufacturing Electronics manufacturing services delivering SMT assembly, through-hole assembly, inspection, and testing on state-of-the-art equipment with individualized customer service.
• Higher-Level Assembly (HLA) Higher-level assembly integrations, box builds, and testing solutions for electronic and electromechanical assemblies, including enclosures, cabling, labeling, serialization, packaging, and final validation.
• IoT and Digital Activation Services Services that enable IoT connectivity and digital activation for OEM electronic products.
• New Product Introduction Cross-functional process for validating first-time builds, ensuring design intent meets manufacturing reality before material hits the production floor.
• Supply Chain Solutions Intelligence-driven supply chain services covering cost, lead time, availability, lifecycle risk, and material readiness before production commitments are made.
• Test Engineering Test development, custom fixtures, and production test deployment services including In-Circuit Test (ICT), functional test, and automated test platforms.

Quantifiable outcome

• Early DFM engagement can reduce costly redesigns that cost 10X more after prototyping vs concept stage, 100X more during NPI/production, and 1000X once product reaches end customer (Rule of 10)
• +1 more outcomes

Segments8 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators1 record

Recent moves1 record

Expansion highlights5 records

Direct peers

• KeyTronic Corporation: US-headquartered mid-market EMS provider with similar domestic-manufacturing positioning and exposure to industrial/medical programs. Comparable scale and customer mix to SMT's footprint.
• Kimball Electronics: Public EMS provider serving medical, automotive, industrial, and public safety end markets with a focus on complex, regulated assemblies — directly overlapping SMT's vertical exposure and engineering-intensive engagement model.
• SigmaTron International: Smaller mid-market US-based EMS provider serving industrial, medical, and consumer OEMs — directly comparable in headcount scale and complex, regulated-assembly positioning.
• Plexus Corp. Public mid-market EMS provider with a similar 'complex, regulated product' focus and engineering-led engagement model across industrial, medical, and aerospace end markets. Plexus is the closest publicly traded comparable to SMT's positioning and customer mix.
• Creation Technologies: Privately held mid-market EMS provider specializing in complex, highly regulated electronics for medical, industrial, and aerospace customers. Closely comparable in scale, vertical mix, and full-service engineering-to-HLA scope.
• Benchmark Electronics: Mid-market EMS provider focused on complex, higher-mix, lower-volume programs in industrial, medical, aerospace/defense, and test & measurement — overlapping directly with SMT's target verticals and engineering-service-driven GTM motion.

Regional players

• SVTronics: US-based EMS provider focused on complex PCB assembly and box-build for industrial and IoT customers. Similar mid-market scale and engineering-driven service portfolio, making it a comparable US mid-tier peer.

Broad incumbents

• Jabil: Global tier-1 EMS incumbent with a broad portfolio that includes the engineering-led, complex-assembly segment where SMT competes. Overlaps rather than directly competes at SMT's mid-market scale, but represents the upper-bound incumbent SMT is differentiated against.
• Sanmina Corporation: Global tier-1 EMS provider with strong regulated-vertical exposure (medical, defense, aerospace) — directly comparable to SMT's ITAR/ISO-certified positioning but at much greater scale.
• Flex Ltd. One of the largest global EMS providers with broad capabilities spanning design, manufacturing, and supply chain. Comparable technology and end-market overlap, but at significantly larger scale and with broader (often less responsive) service model.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/SMTCorp
• LinkedInlinkedin.com/company/surface-mount-technology-corporation

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries1 record

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 Surface Mount Technologies