Precision Meets Innovation
Advanced Solutions for Engineers
From industry-leading CAD, CAM, and CAE training to cutting-edge software solutions and expert consultancy, we equip engineers and businesses with the tools to innovate, optimize, and excel.
Elevate Your CAD Skills
Comprehensive CAD Training Programs
Let Us Help In
Finding Your Right Courses
Expert Instructors
Learn from industry leaders
Tailored Courses
Customize learning to your needs
Flexible Learning
Access online or corporate training
Hands-on Experience
Practical, real-world training
About Us
Leading CAD Solutions




Diagonal CADD, established in 2001, is a fast-growing leader in the CAD/CAM/CAE industry. We are proudly associated with the AIEMA Technology Center, part of Asia's largest industrial hub—Ambattur Industrial Estate. With over 50 years of legacy, we offer world-class solutions in training, projects, consultancy, and printing services tailored to industries and educational institutions across various engineering and design sectors.
Our mission is to provide cutting-edge tools and resources that drive innovation, improve efficiency, and empower organizations to stay ahead in an ever-evolving marketplace.




Our Services
Comprehensive Engineering Solutions
Let Us Help In
Finding Your Right Courses
Projects Delivered
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Successful Graduates
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Corporate Partnerships
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Years of Excellence
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Trusted by Professionals
Client Success Stories
Saranya PDecember 20, 2024 I have attended my internship in the diagonal cadd , it was very useful section for my career and I have learned lot from the company.thank you so much for the beautiful journey .but I have attended only ten days.thank you so much for sir and mams to teach us a lot and I have gained a more knowledge. Deepika DeepikaDecember 20, 2024 I recently attend project we teaching is very good more experience and knowledge guidance thank you. nivitha sudhaDecember 20, 2024 I would like to be your training section and must of interest and your explain for learning and benifit our valuable section Thank you for your support sir and mam. Monisha MoniDecember 20, 2024 I recently attended my final year project . Teaching skills and hospitality is good . The staffs are well trained and supporting pesor . My intern is well good and understandable. Thank You for your support mam and sir .. Moni MonishaDecember 20, 2024 We are really experienced.well satisfied with all candidates. Uma SampathDecember 20, 2024 Will satisfied with all the candidates and thanks u so much for ur help mam and sir Nivetha GopinathDecember 20, 2024 Well satisfied with all candidate and thank you so much for ur help mam and sir Vainavageethai TDecember 20, 2024 Well satisfied with all candidates and thank you so much for giving so much of knowledge Marshu MarshNovember 28, 2024 I'm marsha , student of dhaanish Ahmed college i visited here for industrial visit it is really a good session for us thanks for diagnol cadd Varsha TarikaNovember 28, 2024 I'm Saivarsha H, student of Dhaanish Ahmed college of engineering studying CSBS First year. We visited Diagonal CADD as an industrial visit from our college side. I'm delighted to have attended such a great session here. Thanks to the people here that I have learnt new things here.