Give Engineers Magnetic Design Powers — and Decision Makers the ROI They Dream of

Give Engineers Speed — and Decision Makers Business Impact

Faster iterations, better designs, lower costs. Achieve your go-to-market ambitions.

Faster designs, fewer prototypes, stronger ROI.

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* Includes Frenetic AI + 24h of Magnetic Simulator

* Includes Frenetic AI + 24h Simulator design window

See what faster magnetic design means for your engineering deadlines

80% faster designs and simulations

Based on teams using Frenetic across power electronics projects.

3–4 months saved on your go-to-market launch

When engineering bottlenecks stop slowing down your roadmap.

Estimate your savings

Tell us how long your designs usually take and how many iterations you run.

Average time to complete one magnetic design (hours) Enter value > 0

Average number of design iterations per project Enter value > 0

Here’s what you could save

0 Engineering hours saved*

0 Prototype iterations saved

*Estimated based on your inputs and an average 80% reduction in design time.

Our products

Frenetic Magnetic Simulator

Core customization for transformers andinductors.

Fast, accurate magnetic simulations
Custom core + winding configurations
Loss & thermal modeling
Leakage inductance
Validation before prototyping

Frenetic Planar — Design & Simulation Tool

Designand simulate planar transformers in minutes.

Planar custom magnetics generation
FEM + proprietary models
Frenetic Leakage inductance Models
Export geometry & performance files
Capacitance calculations

Frenetic AI — Power Supply Suggestion

From specs to suggestion topology in seconds.

Automated power supply suggestion
Magnetic suggestion
Early-stage design guidance
LTspice & KiCad export
Direct link to Frenetic Magnetic Simulator

Why companies choose Frenetic?

Know when will you hit the market

Validated simulation tools that reduce uncertainty and delays in your product launches.

Faster design cycles

Engineers iterate more, prototype less, and reach reliable designs sooner.

Better business cases for internal approval

Clear ROI, shorter timelines, and fewer redesigns create a compelling path for investment.

Lower development and prototyping costs

Simulate early and often — before committing to physical builds.

"Frenetic is fantastic! I was able to quickly converge on many of my magnetics designs! Seeing the trade off with using different core shapes, permeabilities, air gaps, size and number of wires and the layer stack up and how that effects proximity loss was incredible." 

Matthew Keyawas

JPL-NASA, Lead electrical engineer

“Frenetic’s platform is a game-changer for designing custom magnetics, even for complex topologies like matrix transformers and bidirectional converters. Its AI-driven algorithm streamlines tricky designs, reducing trial-and-error and saving time. The intuitive interface enables rapid prototyping, fine-tuning, and reliable results for demanding applications.”

Nicola Rosano

Power Electronics Expert

“Thanks to Frenetic’s support, we achieved our requirements while saving the long time typically needed for magnetic design iterations. Frenetic’s tool is fun to use, reduces design iterations from days to minutes, and its thermal simulations were astonishingly close to real operation.”

Carlos Toyos Bada

Senior Application Engineer
Cambridge GaN Devices

Give Engineers Magnetic Design Powers — and Decision Makers the ROI They Dream of

Give Engineers Speed — and Decision Makers Business Impact

Trusted by leading companies around the world