Engineering-Grade AI Built For
Leading Engineering Firms

Start with Leo

Engineering-Grade AI Built For
Leading Engineering Firms

Engineering-Grade AI Built For Leading Engineering Firms

Engineering-Grade AI Built
For Leading Engineering Firms

The first AI built by & for mechanical engineers.
Unlock your PLM knowledge to stay ahead.

The first AI built by & for mechanical engineers. Unlock your PLM knowledge to stay ahead.

Start with Leo

Trusted by Industry Leaders:

Knowledge

Unlock Your Legacy Knowledge, Reduce
Mistakes

Ask any question and get accurate answers grounded in your PLM data and 1M+ engineering sources - never random internet information.

Explore Knowledge

Parts

Increase Design Quality

Find the best parts from your PLM and 120M+ vendor parts.

Explore Parts

Problems

Solve Complex Engineering Calculations

Improve time-to-market by accelerating problem solving. From stress analysis to material selection, Leo identifies the right formulas, runs the calculations and cites trusted sources - no spreadsheets required.

Explore Calculations

Unlock Engineering Class AI
For Your Team

Unlock Engineering Class AI For Your Team

Enterprise Grade Security

Robust, SOC 2 certified, GDPR compliant, industry-standard protection with zero training on your data.

SOC 2 certified, GDPR compliant with zero training on your data.

Domain-Specific AI

Patented Large Mechanical Model (LMM) is purpose-built for engineering. It captures your organization’s best practices from CAD and text data and validates them against 1M+ trusted engineering sources.

Patented AI model purpose-built for engineering, captures your organization’s best practices from your data and validates them against 1M+ trusted engineering sources.

Immediate RoI

Cut a third of design mistakes, boost part reuse across your projects, and give engineers back hours each week - with ROI in just weeks

24/7 Customer Support

White glove support to resolve issues and maximize your Leo experience.

"It's been great to see the power of Leo AI's engineering being used by Onshape by PTC customers! And it's only going to get better with upcoming direct integration between our systems"
Jon Hirschtick
Chief Evangelist at PTC
"It's going to change the way people are developing products by massively impacting the engineering process."
Bertrand Sicot
Deputy CEO. Former CEO at SolidWorks
“I don’t think there’s any tool that can do the kind of work Leo does. I fell in love with how easy it is to interact with it - it’s a true assistant that makes engineering faster, smarter, and more human.”
Dr. Roland Zelles
Former SVP & CRO
"I use it for most of the ideas and engineers use it for calculations. We hope Leo will help us get competitive advantages."
Chen Gabay
Senior Mechanical Engineer
"Amazing! Leo AI and CAD Editor, two softwares that changed the world of design and engineering."
Harel Oberman
Industrial & Product Design
"Leo is fantastic. A GenAI assistant that leverages the organizational knowledge for designing products."
Javier Arca
Head of Mechanical Design

"It's been great to see the power of Leo AI's engineering being used by Onshape by PTC customers! And it's only going to get better with upcoming direct integration between our systems"
Jon Hirschtick
Chief Evangelist at PTC
"It's going to change the way people are developing products by massively impacting the engineering process."
Bertrand Sicot
Deputy CEO. Former CEO at SolidWorks
“I don’t think there’s any tool that can do the kind of work Leo does. I fell in love with how easy it is to interact with it - it’s a true assistant that makes engineering faster, smarter, and more human.”
Dr. Roland Zelles
Former SVP & CRO
"I use it for most of the ideas and engineers use it for calculations. We hope Leo will help us get competitive advantages."
Chen Gabay
Senior Mechanical Engineer
"Amazing! Leo AI and CAD Editor, two softwares that changed the world of design and engineering."
Harel Oberman
Industrial & Product Design
"Leo is fantastic. A GenAI assistant that leverages the organizational knowledge for designing products."
Javier Arca
Head of Mechanical Design

"It's going to change the way people are developing products by massively impacting the engineering process."
Bertrand Sicot
Deputy CEO. Former CEO at SolidWorks
"It's been great to see the power of Leo AI's engineering being used by Onshape by PTC customers! And it's only going to get better with upcoming direct integration between our systems"
Jon Hirschtick
Chief Evangelist at PTC
“I don’t think there’s any tool that can do the kind of work Leo does. I fell in love with how easy it is to interact with it - it’s a true assistant that makes engineering faster, smarter, and more human.”
Dr. Roland Zelles
Former SVP & CRO
"I use it for most of the ideas and engineers use it for calculations. We hope Leo will help us get competitive advantages."
Chen Gabay
Senior Mechanical Engineer
"Amazing! Leo AI and CAD Editor, two softwares that changed the world of design and engineering."
Harel Oberman
Industrial & Product Design
"Leo is fantastic. A GenAI assistant that leverages the organizational knowledge for designing products."
Javier Arca
Head of Mechanical Design

"It's going to change the way people are developing products by massively impacting the engineering process."
Bertrand Sicot
Deputy CEO. Former CEO at SolidWorks
"It's been great to see the power of Leo AI's engineering being used by Onshape by PTC customers! And it's only going to get better with upcoming direct integration between our systems"
Jon Hirschtick
Chief Evangelist at PTC
“I don’t think there’s any tool that can do the kind of work Leo does. I fell in love with how easy it is to interact with it - it’s a true assistant that makes engineering faster, smarter, and more human.”
Dr. Roland Zelles
Former SVP & CRO
"I use it for most of the ideas and engineers use it for calculations. We hope Leo will help us get competitive advantages."
Chen Gabay
Senior Mechanical Engineer
"Amazing! Leo AI and CAD Editor, two softwares that changed the world of design and engineering."
Harel Oberman
Industrial & Product Design
"Leo is fantastic. A GenAI assistant that leverages the organizational knowledge for designing products."
Javier Arca
Head of Mechanical Design

"It's going to change the way people are developing products by massively impacting the engineering process."
Bertrand Sicot
Deputy CEO. Former CEO at SolidWorks
"It's been great to see the power of Leo AI's engineering being used by Onshape by PTC customers! And it's only going to get better with upcoming direct integration between our systems"
Jon Hirschtick
Chief Evangelist at PTC
“I don’t think there’s any tool that can do the kind of work Leo does. I fell in love with how easy it is to interact with it - it’s a true assistant that makes engineering faster, smarter, and more human.”
Dr. Roland Zelles
Former SVP & CRO
"I use it for most of the ideas and engineers use it for calculations. We hope Leo will help us get competitive advantages."
Chen Gabay
Senior Mechanical Engineer
"Amazing! Leo AI and CAD Editor, two softwares that changed the world of design and engineering."
Harel Oberman
Industrial & Product Design
"Leo is fantastic. A GenAI assistant that leverages the organizational knowledge for designing products."
Javier Arca
Head of Mechanical Design

Unlock Engineering Grade AI for Your Organization

Start with Leo

Be the first to know about Leo's newest capabilities and get practical tips to boost your engineering.

Connect with other engineers, get answers from our team, and request features.

160 Alewife Brook Pkwy #1095

Cambridge, MA 02138

United States

Be the first to know about Leo's newest capabilities and get practical tips to boost your engineering.

Connect with other engineers, get answers from our team, and request features.

160 Alewife Brook Pkwy #1095

Cambridge, MA 02138

United States

Be the first to know about Leo's newest capabilities and get practical tips to boost your engineering.

Connect with other engineers, get answers from our team, and request features.

160 Alewife Brook Pkwy #1095

Cambridge, MA 02138

United States

Be the first to know about Leo's newest capabilities and get practical tips to boost your engineering.

Connect with other engineers, get answers from our team, and request features.

160 Alewife Brook Pkwy #1095

Cambridge, MA 02138

United States