Top 10 PCBA Test Suppliers in Czech Republic

Nestled in the innovation district of Prague, TechTest Solutions has built a reputation as a leader in PCBA testing for over two decades. What sets them apart? Their focus on custom PCBA test systems tailored to unique client needs. Unlike one-size-fits-all testing services, TechTest works closely with engineers to design fixtures and software that mimic real-world operating conditions—whether it's for automotive control units or medical devices. "We don't just test; we solve problems," says Jan Novak, their lead test engineer. "A client once came to us with a PCB that kept failing in cold environments. We built a custom test chamber that cycled temperatures from -40°C to 85°C, identified a faulty solder joint, and saved them from a costly recall."

Their service portfolio includes functional testing, in-circuit testing (ICT), and boundary scan testing, all backed by ISO 9001 and IATF 16949 certifications. They also offer pcba functional test software development, allowing clients to integrate testing data directly into their production workflows. With a team of 40+ engineers and a 3,000 sq.m facility, TechTest handles both low-volume prototypes and high-volume mass production, making them a go-to for industries from aerospace to consumer electronics.

Brno, often called the "Silicon Valley of the Czech Republic," is home to Precision Test Labs, a supplier known for its obsession with accuracy. Specializing in high precision SMT PCB assembly testing, they've become a trusted partner for companies requiring microscopic-level inspections. Their secret weapon? A fleet of advanced AOI (Automated Optical Inspection) machines and X-ray systems that can detect defects as small as 5μm—smaller than a human hair. "In SMT assembly, even a tiny misalignment can lead to short circuits," explains Petra Kovač, their quality assurance manager. "Our X-ray machines can peer through layers of a PCB to check for hidden solder voids, something visual inspections might miss."

Precision Test Labs also excels in pcba testing process optimization. They recently partnered with a major automotive supplier to streamline their testing line, reducing cycle time by 30% while improving defect detection rates. Their services extend beyond testing, too: they offer training programs for client teams on interpreting test data and troubleshooting common issues. With RoHS and ISO 13485 certifications, they're a top choice for medical device manufacturers, where compliance and precision are non-negotiable.

EuroTest Brno prides itself on being a "one-stop shop" for PCBA testing, and it's easy to see why. From design to delivery, they handle every step of the pcba testing process , including test fixture design, software development, and post-test analysis. Their claim to fame? A reserve component management system that ensures they always have the right parts on hand for testing—critical for clients with tight deadlines. "Last year, a client needed 500 prototype PCBs tested in 48 hours for a trade show," recalls Martin Hájek, their operations director. "Thanks to our reserve system, we had all the test components stocked, and we delivered results in 36 hours. They went on to win 'Best New Product' that week."

EuroTest's client roster spans industries, but they're particularly strong in industrial electronics. Their functional testing services include environmental stress screening (ESS), where PCBs are exposed to vibration, humidity, and voltage spikes to simulate years of use in weeks. They're also a component management company , offering excess electronic component management to help clients reduce waste and costs. With a 24/7 testing line and a team fluent in English, German, and Czech, they're a favorite among international clients looking for reliability in Central Europe.

Prague Electronics Testing (PET) is all about speed without sacrificing quality. As a fast delivery SMT assembly testing partner, they've built their business around turnaround times that competitors struggle to match—often as little as 24 hours for urgent prototype testing. "In the startup world, time is everything," says Lenka Svobodová, their sales manager. "A client in Berlin once needed a PCB tested before a funding pitch. We picked up the boards at the airport, tested them overnight, and had the results back to them by morning. They secured $2 million in funding the next day."

PET specializes in low-volume and prototype testing, making them ideal for startups and R&D teams. Their services include functional testing, continuity testing, and visual inspection, all supported by a user-friendly pcba functional test software dashboard that lets clients track progress in real time. They're also RoHS compliant, ensuring that tested PCBs meet strict environmental standards. While they're smaller than some competitors (with a team of 15), their agility and focus on customer service have earned them a 98% client retention rate.

Brno Test Systems (BTS) is a heavyweight in the automotive and aerospace sectors, known for their rigorous testing protocols and ISO 17025 accreditation—rare among PCBA test suppliers. This accreditation means their test results are recognized globally, a huge advantage for clients exporting products. "Automakers can't afford to cut corners," says Pavel Novotný, their technical director. "A single faulty PCB in a car's braking system could cost lives. Our ISO 17025 labs ensure every test is traceable, repeatable, and accurate."

BTS offers a range of specialized services, including high precision SMT PCB assembly testing for sensor PCBs used in autonomous vehicles. Their in-circuit testers can check 10,000+ test points per second, ensuring no fault goes undetected. They also provide electronic component management software that integrates with clients' ERP systems, streamlining the testing and production workflow. With a focus on long-term partnerships, BTS often assigns dedicated account managers to clients, ensuring seamless communication from project kickoff to delivery.

Located in the industrial city of Ostrava, TestPro has carved a niche in low cost SMT processing service testing without compromising on quality. They achieve this by combining automated testing equipment with lean manufacturing principles, reducing labor costs while maintaining high defect detection rates. "We believe testing shouldn't break the bank," says Olga Němcová, their founder. "Small businesses and startups need access to the same quality testing as multinationals, and we make that possible."

TestPro's services include functional testing, ICT, and solder paste inspection (SPI), with a focus on consumer electronics like smart home devices and wearables. They're also a component management software provider, offering tools that help clients track component inventory and avoid stockouts during testing. Their facility features a state-of-the-art cleanroom for testing sensitive PCBs, and they're certified to IPC-A-610, the industry standard for PCB acceptability. With competitive pricing and a "no hidden fees" policy, TestPro has become a go-to for budget-conscious clients who refuse to skimp on reliability.

Though their headquarters are in Bratislava, Slovakia, České Testovacie Sústavy (CTS) has a thriving Czech branch in Brno, serving clients across the country. What makes CTS unique is their expertise in smt pcb assembly testing for high-reliability industries like defense and aerospace. Their testing protocols are so stringent that they're approved by NATO and the European Space Agency (ESA). "We once tested PCBs for a satellite mission," says Juraj Kováč, their technical lead. "The boards had to withstand radiation in space, so we exposed them to gamma rays and thermal vacuum conditions. They performed flawlessly, and the satellite is still operational today."

CTS offers a full suite of testing services, including thermal cycling, mechanical shock testing, and hermetic sealing testing. They also provide electronic component management plan consulting, helping clients design testing processes that align with long-term production goals. With a team of PhD-level engineers and a focus on R&D, CTS is at the forefront of testing innovation—recently developing a AI-powered defect detection system that reduces false positives by 40%. For clients who demand the highest standards, CTS delivers.

Plzeň Test Engineering (PTE) is a family-owned business with a passion for personalized service. Founded in 1995, they've grown from a small workshop to a regional leader in PCBA testing, thanks to their "client-first" approach. "We treat every project like it's our own," says owner Jana Dvořáková. "A local startup once came to us with a PCB design that kept failing functional tests. Instead of just reporting the issue, we worked with their engineers to redesign the board layout. Six months later, their product launched successfully, and they're still our client today."

PTE specializes in low-volume testing and prototyping, making them ideal for small businesses and hobbyists. Their services include in-circuit testing, functional testing, and excess electronic component management , helping clients reduce waste by repurposing unused components from testing. They're also a reliable smt contract manufacturer partner, offering testing as part of a full turnkey assembly service. With a friendly, multilingual team and flexible scheduling, PTE has built a loyal following among clients who value partnership over transaction.

Prague Test Innovations (PTI) is where cutting-edge technology meets PCBA testing. As a startup themselves, PTI understands the needs of innovative companies, and they've built their services around emerging trends like IoT and AI. Their flagship offering? A custom pcba test system powered by machine learning that adapts to new PCB designs over time, reducing setup time by up to 50%. "Traditional test systems require manual programming for each new PCB," explains founder Tomáš Král. "Our AI system learns from past tests, so it can start testing a new design in hours, not days."

PTI's client base includes tech startups and research institutions working on next-gen electronics. Their testing services include wireless connectivity testing (for IoT devices), battery life testing, and pcba testing process optimization using data analytics. They're also a component management system provider, offering cloud-based tools that let clients manage components and test data from anywhere. With a focus on innovation and a team of young, tech-savvy engineers, PTI is quickly becoming the supplier of choice for companies pushing the boundaries of electronics.

Rounding out our list is Moravian Test Services (MTS), based in Ostrava. MTS has built its reputation on serving the heavy industry sector, testing PCBs for machinery, power tools, and industrial control systems. Their expertise in through-hole soldering testing sets them apart—many suppliers focus solely on SMT, but MTS excels at testing boards with both surface-mount and through-hole components. "Industrial PCBs often have large, heavy components that require through-hole soldering," says Karolína Vlčková, their sales representative. "We have specialized fixtures that secure these components during testing, ensuring accurate results."

MTS offers a range of testing services, including wave soldering inspection, functional testing, and dip soldering with functional testing . They're also a global through-hole welding service provider , serving clients in Germany, Austria, and Poland. Their facility features a dedicated area for testing high-voltage PCBs, and they're certified to ISO 14001 for environmental management. With a focus on industrial strength and a "no job too tough" attitude, MTS is a reliable partner for companies building the machines that power our world.