Send us the project. We deliver the finished assembly.

AppVest manufactures, inspects and assembles complex mechanical systems for OEMs in Europe and North America. We take your drawings and BOM, manage every part and every supplier, and ship one complete, documented assembly.

Submit a project See how we work

NDA before you share files
One contract, one point of contact
Full documentation package

Submit your project

An engineer reviews every project and replies with questions or a proposal.

100+audited manufacturing partners

87%on-time delivery

92%of deliveries accepted the first time

14,000 m²group facility where we assemble and test

What we deliver

You send the technical package. We return working hardware, built to your drawings and ready for your line.

Finished mechanical assembly ready for shipment

Complete mechanical assemblies

Machined, sheet metal and printed parts, fasteners and purchased components brought together, assembled, tested and shipped as one unit with full documentation.

Build-to-print part sets

Your full BOM manufactured to drawing, inspected and kitted by assembly, so your team can build without waiting for a missing part.

Complex individual parts

Tight-tolerance parts that other suppliers returned or would not quote, made with the process route and inspection they need.

Processes we manage

CNC machining
Sheet metal
Welding
3D printing
Heat treatment
Surface finishing
Assembly and test

See all services

One price for the whole job

Our quotes are rarely the lowest. They include the engineering, supplier management, inspection and assembly that cheaper quotes leave to your team.

You pay once, and the assembly arrives ready to install.

How we work

Included in every project

Engineering reviewEvery drawing, tolerance and material checked before we quote.
Manufacturing planProcess route, partners and schedule agreed with you up front.
Supplier managementWe coordinate every partner and purchased part. You deal with one company.
Part inspectionParts are inspected against your drawing before assembly, with CMM where the drawing calls for it.
Assembly and functional testBuilt to your assembly instructions and tested to your acceptance criteria.
Documentation packageCertificate of conformance, material certificates, inspection and first article reports as specified.
Packaging and deliveryProtective packaging and delivery to your site in Europe or North America.
Responsibility after deliveryIf something is not right, we take responsibility for correcting it and finding the root cause.

How a project runs

Every project has a named engineer from the first review until the assembly arrives at your site.

Step 1: Send your project
Drawings, BOM, 3D models and assembly instructions, shared under NDA.
Step 2: Engineering review
We check every part and raise open questions before anything is quoted.
Step 3: Project proposal
Price for the complete scope, schedule, manufacturing plan and document list.
Step 4: Build and assemble
Parts are made by audited partners, inspected, then assembled and tested in our group facility.
Step 5: Delivered complete
One shipment, ready to install, with the full documentation package.

AppVest engineer testing a finished assembly

Why OEMs in Europe and North America work with us

Your engineers stay on design work. We take responsibility for everything between the released drawing and the delivered assembly.

A named project engineer

One engineer who knows your project from the first review to delivery.

Audited manufacturing partners

More than 100 partners, each audited on site by our lead auditors before its first order.

Full responsibility

One contract with AppVest covers the whole assembly, including every supplier behind it.

Assembly in our own facility

Assembly and testing take place in our group's 14,000 m² facility before shipment.

Talk to an engineer

Quality you can document

Parts are inspected against your drawing before assembly, and assemblies are tested before they ship. You define the documentation package in the project proposal.