What is Lantek? Modules, integrations and alternatives
Lantek is a software company whose products cover CAD/CAM, nesting, quoting and manufacturing management for sheet metal and plate fabrication. Its tools program laser, plasma, punch, waterjet, oxyfuel and bending machines, and its management products extend into production control. Customers range from small fabricators to larger manufacturers with mixed machine fleets.
Also known as: Lantek Expert, Lantek Flex3d, Lantek Integra, Lantek Quotes
Lantek's product family is organized around the life of a sheet metal part. Engineering-oriented tools import geometry, unfold 3D parts and prepare them for cutting; nesting and CAM modules lay out parts and create machine programs; quoting and management products estimate, schedule and track work. The company is Spanish in origin and is widely used in Europe and beyond.
Typical users are fabricators and OEMs that cut and form flat stock, such as enclosure makers, machinery builders and contract sheet metal shops. Many run laser and punch machines from several vendors, and a vendor-neutral programming layer is a large part of the appeal. Some customers use only the CAD/CAM modules, while others adopt the manufacturing management products to cover quoting through delivery.
In a wider stack, Lantek commonly sits between design or ERP data and the machine controllers. Where the shop already has a full ERP, the Lantek management modules may overlap with it, so scope decisions matter. Where the shop has no ERP suited to sheet metal, Lantek's own management products can fill part of that gap, though finance and broader supply chain usually remain elsewhere.
Modules and capabilities
Lantek Expert
CAD/CAM and nesting for cutting and punching, covering geometry, nest layout and machine programming.
Lantek Flex3d
3D sheet metal design and unfolding, preparing parts with bends for cutting and bending operations.
Bending programming
Generates press brake programs from unfolded parts and tooling definitions.
Quoting
Builds estimates using nesting, material and cut time so prices reflect how the part will be made.
Manufacturing management
Order tracking, scheduling and production control designed around sheet metal workflows.
Post processors
Translate programs for many laser, punch, plasma and bending controllers.
Material and stock handling
Tracks sheets and remnants for use in later nests.
Integrations and data access
CAD exchange
Imports common formats such as DXF, DWG, STEP and others, and can often read files from mainstream mechanical CAD systems.
ERP connection
Orders, part data and material usage can be exchanged with an ERP through file or database interfaces, with scope varying by project.
Machine controllers
Programs are produced through post processors for many laser, punch and bending machines, delivered by network or DNC.
Management data
Production control data sits in a database that can be used for reporting and integration with BI tools.
Shop-floor feedback
Job status and completed quantities can be captured and shared with planning or ERP to keep schedules current.
Strengths
- Covers cutting, punching and bending in one vendor family
- Vendor-neutral approach fits mixed machine fleets
- Sheet-metal-specific quoting and production control rather than generic features
- 3D unfolding support reduces rework between design and fabrication
- Established presence in European sheet metal markets
Limitations
- Management modules can overlap with an existing ERP and need careful scoping
- Finance, purchasing and broader supply chain are generally outside the product's focus
- Product family breadth can make it hard to know which modules a shop actually needs
- Support and local partner coverage varies by region
Where AI helps Lantek users
- - Explain why a quote differs from similar past jobs by comparing nesting, material and time data
- - Query production control data in plain language, for example which orders are late at the press brake
- - Flag parts whose unfolded geometry commonly causes bending problems, based on past rework records
- - Reconcile Lantek order status with ERP open orders and list mismatches
- - Summarize machine program changes between revisions for a programmer to review
Evaluating Lantek? Check these
- Decide whether you need only CAD/CAM or also the manufacturing management modules, and map overlap with your ERP
- Bring real parts, including bent assemblies, to a trial and check unfolding accuracy
- Confirm post processors for each laser, punch and brake you run
- Ask which module handles material tracking and how it reconciles with ERP inventory
- Check regional partner support and training availability
- Define the data flow for orders, completions and scrap before implementation starts
Common alternatives: SigmaNEST, Radan, ProNest, TRUMPF TruTops, Autodesk Fusion, SolidWorks Sheet Metal.
Frequently asked questions
What does Lantek software do?
Lantek provides CAD/CAM, nesting, quoting and manufacturing management software for sheet metal and plate fabricators. It prepares parts, lays out cutting nests, programs laser, plasma, punch and bending machines, and supports production control. Shops use selected modules depending on how much of the workflow they want it to cover.
Is Lantek an ERP?
Lantek is not a full ERP. Its management products cover quoting, orders, scheduling and production tracking for sheet metal, but finance, broad purchasing and supply chain normally live in a separate ERP. Many customers integrate Lantek with their ERP rather than replace it.
Which machines does Lantek support?
Lantek supports many laser, plasma, punch, waterjet, oxyfuel and press brake machines through post processors. Because coverage depends on the specific machine and controller, confirm your models with the vendor and test sample programs before you commit.
How does Lantek compare with SigmaNEST?
Both are vendor-neutral nesting and CAM suites. Lantek leans toward sheet metal workflows including bending and management modules, while SigmaNEST has a strong plate and plasma heritage. The fair comparison is a trial on your own parts, machines and ERP integration needs.
Can AI be added to Lantek workflows?
Yes, mainly around the data Lantek produces. Examples include explaining quote variances, answering questions over production data and reconciling orders with the ERP. Changes to programs or orders should go through human review rather than being written back automatically.
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