Top 20 Companies in Printed Circuit Board Market to Know in 2025

In the ever-evolving world of electronics, printed circuit boards (PCBs) remain the backbone of modern technology. These intricate boards, which connect and support electronic components, have become indispensable in everything from smartphones and laptops to medical devices and electric vehicles. The market for PCBs is witnessing groundbreaking innovations, including flexible PCBs, high-density interconnect (HDI) boards, and eco-friendly manufacturing processes.

This blog explores the basics of PCBs, their key features, and their various types. Also, it sheds light on the top companies driving innovation in this dynamic market. Stick with us!

What Is PCB?

A PCB is a flat, rigid, or flexible electronic component that acts as a mechanical base to hold and connect various active electronic components within a circuit that has conductive pathways printed on it. These conductive pathways allow electrical signals to travel between various components, such as capacitors, microchips, and resistors. Essentially, PCBs serve as the skeleton of modern electronic devices, ensuring efficient electrical connectivity while maintaining structural integrity.

Key Features of PCBs

• Compact and Reliable: Reduces wiring complexity and ensures durability.
• High Efficiency: Minimizes signal loss and electrical interference.
• Scalability: Suitable for both small consumer electronics and large industrial machines.
• Cost-Effective: Mass production reduces manufacturing costs.

Types of PCBs

• Single-Layer PCB: A single-layer PCB, often referred to as a single-sided PCB, is a special type of printed circuit board design that features all the conductive traces and components located exclusively on one side of the board. The opposite side is typically utilized to attach electronic components.
• Double-Layer PCB: A double-layer PCB is a printed circuit board with two conductive layers of copper, one on the top and one on the bottom, separated by an insulating material, allowing for components and circuits to be placed on both sides of the board.
• Multi-Layer PCB: A multi-layer PCB is a board with more than two layers of conductive material. These boards are used in many complex devices, including computers, mobile phones, medical devices, and GPS trackers.

Market Leaders in PCB Manufacturing

1. Jabil Inc.

Headquarters: St. Petersburg, Florida, USA

Established: 1966

Key Innovations:  Jabil has invested heavily in HDI and flexible PCBs, catering to the demands of 5G and IoT devices.

Jabil is an electronics manufacturing services company that also offers supply chain management, design engineering, and packaging solutions. Jabil Inc. offers end-to-end solutions for industries like automotive, healthcare, and telecommunications. The company is known for its innovative approach and commitment to sustainability.

2. Shenzhen Fastprint Circuit Tech Co., Ltd.

Headquarters: Shenzhen, China

Established: 1999

Key Innovations: Fastprint is a leader in HDI and rigid-flex PCBs, with a strong focus on R&D.

Shenzhen Fastprint is a Chinese company that designs, manufactures, and distributes PCBs. They also provide PCB assembly and fabrication services. The company is known for its high-quality products and competitive pricing. The company serves a wide range of industries, including consumer electronics and industrial automation.

3. TTM Technologies

Headquarters: Santa Ana, California, USA

Established: 1998 (in Redmond, Washington, USA)

Key Innovation: TM is at the forefront of developing PCBs for autonomous vehicles and 5G infrastructure.

TTM Technologies is a public company that manufactures and provides printed circuit boards and custom assemblies for the electronics, aerospace, and defense industries. TTM Technologies specializes in high-performance PCBs for aerospace, defense, and automotive applications. The company is a pioneer in advanced PCB technologies, including RF and microwave PCBs.

4. Unimicron Technology Corporation

Headquarters: Taoyuan, Taiwan

Established: 1990

Key Innovations: Unimicron is a key player in the development of PCBs for AI and machine learning applications.

Unimicron Technology Corporation is a Taiwan-based company that manufactures PCBs and integrated circuits (ICs). They also offer testing and burn-in services for PCBs and ICs. The company is renowned for its advanced technologies and commitment to sustainability. Unimicron has factories in Taiwan and production bases in China.

5. Sumitomo Corporation

Headquarters: Tokyo, Japan

Established: 1919 (in Osaka, Japan)

Key Innovations: Sumitomo is investing in next-generation PCBs for 6G networks and quantum computing.

Sumitomo Corporation was started in 1919 as The Osaka North Harbour Company Limited. In 1945, the company changed its name to Nippon Engineering Company Limited and again renamed in 1952 as Sumitomo Shoji Kaisha Limited. Sumitomo is a diversified conglomerate with a strong presence in the PCB industry. The company offers a wide range of PCB solutions for various industries, including telecommunications and healthcare.

Emerging Trends in PCB Market

Flexible and Rigid-Flex PCBs: A flexible PCB is a printed circuit board built on a flexible substrate material, allowing it to bend and fold, while a rigid-flex PCB combines both rigid and flexible sections on a single board, meaning certain areas can be bent while others maintain a rigid structure, offering greater design flexibility in compact spaces.

High-Density Interconnect (HDI) Technology: High-density interconnect (HDI) is a manufacturing technique that allows for more interconnects in a smaller space in a printed circuit board (PCB). HDI PCBs offer higher wiring density, allowing for smaller and more efficient designs. This technology is crucial for advanced applications like AI processors and 5G infrastructure.

3D Printing of PCBs: 3D printing in PCBs is the process of using a 3D printer to create electronic circuits or PCBs. This method is faster, more affordable, and more flexible than traditional PCB manufacturing.

Sustainability in Manufacturing: Sustainability in PCB manufacturing involves using eco-friendly practices to reduce environmental impact and improve human health. This includes using lead-free materials, recycling, and reducing waste.

Future of PCBs Ahead

As we look to the future, the PCB market is poised for even greater advancements. The integration of AI and machine learning into PCB design and manufacturing will lead to smarter, more efficient boards. Additionally, the rise of quantum computing and 6G networks will drive the development of PCBs with unprecedented capabilities. Sustainability will also remain a key focus, with manufacturers striving to reduce their environmental footprint.

In conclusion, printed circuit boards are at the heart of technological innovation, enabling the devices and systems that shape our world. Whether it’s flexible boards for wearable tech or high-performance boards for AI, the PCB market is set to play a pivotal role in the next wave of technological breakthroughs.