Intrepid Sourcing and Services
Solutions/Electronics

Custom Electronics Manufacturing: Design to Production

OEM and EMS electronics manufacturing services, from the first circuit idea to inspected mass production.

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Device and assembled PCB from a custom electronics manufacturer
1,000

Units for a first production run.

Yours

Every design file we make for you.

NDA

Signed before you share a design.

2 countries

Production in China and Vietnam.

Operator inspecting a PCB at a custom electronics manufacturer

Want to develop electronics but don't know where to start?

We help businesses of any size take an electronics idea to a finished product with custom electronics manufacturing.

  • End-to-end production

    Functionality and PCB design through assembly, casing, packaging and the production line.

  • Flexible solutions

    Adapt an existing product or build your own, with costs cut through bundled small batches.

  • One production partner

    One experienced team that keeps your investment down and your launch on time.

How custom electronics manufacturing works

Custom electronics manufacturing in six steps, from a sketch to inspected mass production. You approve each one before the next starts.

Dimensioned drawing of an earbud
  1. 01

    Develop a concept

    A sketch is enough: a hand drawing, a reference product or a digital image. We discuss it with you before the first run.

  2. 02

    Create CAD files

    Our engineers make 3D and CAD files and renderings, so you can review every detail and plan the enclosure.

  3. 03

    Design the PCB

    In parallel, we design the circuit board layout and line up parts suppliers to keep costs low.

  4. 04

    Build the prototype

    Some issues only show when you hold the product. We make custom parts and 3D printed cases quickly.

  5. 05

    Finalize the bill of materials

    A list of every part and material, used to cut cost and plan assembly, certification and packaging.

  6. 06

    Arrange mass production

    We set up the line, coordinate suppliers and inspect each batch before it ships.

Pay as you go for custom electronics manufacturing

Three phases. Start with the one that matches where you are, and add the next when you are ready.

Design
$197
per design
Pre-production
$797
per prototype
Production
Popular
$497
per re-order
Concept design files & BOM
Product review
Certification report
Product costing
Circuit diagram & PCB design
Technical design files
Finalize & oversee production
Quality control
Logistics report

Why choose us for custom electronics manufacturing

We do the whole process ourselves, from the circuit to the shipping carton, in our own and partner factories.

Easy start

No prior knowledge needed. Share sketches, design files or a reference product and we handle the technical side.

Guided process

Our team leads you step by step, from design files to coordination with the factory.

Functional prototype

A working prototype with the board and the enclosure tested together.

Own and partner factories

Production in China and Vietnam, chosen for the parts supply chain your product needs.

Custom electronics manufacturing questions

What brands ask about custom electronics manufacturing before their first order.

Can I customize an existing electronics product instead?

Yes. This package is built for new custom products, but we also adapt existing designs from our supplier network, including private and white label electronics. Book a consult and we will tell you which route fits your budget and quantity.

What is the smallest realistic quantity?

A first production run starts at 1,000 units. Moulds for the enclosure and the custom PCB have setup costs, and below 1,000 units they push the price per piece too high.

Can I take my design somewhere else?

Yes. The design files we make for you are your property. We hope you produce with us, but there is no obligation.

Where is your electronics production?

In China and Vietnam. The parts and component supply chain there makes development faster and more flexible. We arrange international logistics and customs clearance.

How do you protect my design?

We always sign an NDA before you share your design. It is a standard step in our workflow.

What are the main steps?

Three phases: design (the basic design and functions), pre-production (technical files, PCB and prototype) and production. Each can be booked on its own.

Automated assembly line showing manufacturing solutions at volume

Start your custom electronics manufacturing project

A sketch, a reference product or a list of functions is enough to start. We sign an NDA before you share a design.

Book a Free Consult
Intrepid Sourcing & Services