10 DFM checks to run before your first production run
A practical checklist to catch the design issues that most often derail a first PCBA build at a contract manufacturer.
Electronics Manufacturing Services consultancy
From prototype to production, without the surprises.
Apthea Labs guides hardware companies through every step of electronics manufacturing — design for manufacturing, sourcing, EMS partner selection, NPI, test and scale-up. One team, end to end.
- End-to-endDFM → NPI → volume
- Vendor-neutralWe work for you, not the factory
- Global networkEU, Asia & Americas EMS partners
- Standards-drivenIPC, ISO 13485, IATF 16949
What we do
Manufacturing expertise across the whole product lifecycle
Bring us in for a single phase or for the whole journey. Either way, you get engineers who have run production lines, not just slide decks.
01
DFM, DFT & design review
We review schematics, layouts and mechanical assemblies with the eyes of a production line — before issues become expensive.
02Supply chain & sourcing
Resilient BOMs and a sourcing strategy that survives allocation, lifecycle changes and price swings.
03EMS partner selection & audits
Find the right contract manufacturer for your volume, technology and market — and hold them to it.
04NPI & industrialization
A structured path from prototype to pilot run to mass production, with gates, data and clear ownership.
05Test & quality engineering
Test strategies and quality systems that catch defects early and give you traceability you can trust.
06Production scale-up & cost-down
Keep production healthy once volume arrives: yield, cost, logistics and compliance under control.
How we work
A proven path to volume
Clear phase gates, shared data and a single point of accountability — so you always know what happens next and what it costs.
- 01
Discover
We audit your product, documentation, volumes and constraints to map the risks.
- 02
Design for production
DFM/DFT reviews and BOM hardening to make the product buildable at scale.
- 03
Source & select
Qualified suppliers and the right EMS partner, with pricing you can defend.
- 04
Industrialize
Pilot runs, test fixtures and process documentation — validated on the line.
- 05
Scale & sustain
Ramp to volume, then keep yield, cost and quality moving in the right direction.
Why Apthea Labs
Your manufacturing team, on demand
Most hardware teams are great at building prototypes. Scaling them is a different discipline. We plug that gap with senior EMS expertise, without the overhead of a full-time operations department.
Independent advice
No factory kickbacks. Our recommendations are driven by your product, volumes and risk profile.
Hands-on on the line
We show up for audits, pilot runs and first-article inspections — wherever your partners are.
Data, not opinions
Should-cost models, yield data and test coverage metrics that make decisions defensible.
Built for regulated markets
Experience with medical, automotive and industrial requirements and certification.
Industries
Where we help
- Industrial IoT
- Medical devices
- Automotive & e-mobility
- Energy & cleantech
- Consumer electronics
- Robotics
Insights
Case studies & articles
Moving an industrial IoT sensor to a new EMS partner in 14 weeks
How we moved a connected sensor product to a new contract manufacturer, with no line-down events and a lower unit cost.
Taking a Class II medical wearable from prototype to ISO 13485 production
Structuring EVT, DVT and PVT for a regulated product, and building the documentation trail auditors expect.
Have a product that needs to be built?
Tell us where you are — napkin sketch, working prototype or struggling production line. We will get back to you within one business day.