Certification & Compliance
Certification-ready products, engineered from the start.
We help you navigate EMI/EMC, safety, environmental, radio and Industrial certification requirements — ensuring your product passes compliance smoothly and predictably.
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12
Years Domain Expertise
100
Successful Projects
70
% Repeat Client Rate
Most hardware products fail certification due to design-stage oversights — not test lab mistakes
We eliminate these risks through certification-aware engineering from beginning.
We take care of following common failures early on in the design life cycle:
✔ EMI/EMC emissions
✔ Susceptibility / immunity issues
✔ Grounding Problems
✔ RF desense
✔ Thermal instability
✔ Safety spacing errors
✔ PCB portioning issues
✔ Layout mistakes
✔ Incorrect component selection
✔ Missing shielding strategies
Deep Domain Expertise: For Demanding Systems
We don’t just design PCBs; we engineer certified, high-performance physical products.
Scalable & Secure
Industrial IoT
Test & Measurement
Systems
Display
Systems
Edge AI
Firmware
Vision
Systems
MedTech
Devices
We take full ownership of a pre-certification and certifications aligned with global standards
✔ CE
✔ FCC
✔ UL/IEC safety Certifications
✔ IEC 61000
✔ FCC Part15
✔ ISO 13485 documentation support
✔ RF output power & spurious compliance
✔ REACH
✔ RoHS
✔ IP ratings
✔ DO254 compliance
✔ DO178 compliance
This structured process ensures first-time-right manufacturing.
Product Certifications & Compliances
We cover
We are not an Outsourcing Firm; We are Your Dedicated R&D Extension for End to End Hardware Product Development.
✅ We are not staff augmentation. We are an accountable extension of your engineering executions. We partner with companies that may already have strong in-house teams but lack the specialized domain depth or capacity for complex projects. Teq Diligent provides the necessary technical depth, consistency and predictability to accelerate product milestones, allowing your core team to focus on strategic innovation. You gain dedicated senior expertise without the burden of long-term HR overhead or project uncertainty.
✅ Global-Grade Engineering, Guaranteed Reliability Our focus is reliability and first-pass success, not just low cost. With 12+ years of domain expertise and a 70% repeat customer rate, our clients choose us because we combine engineering excellence with end-to-end solutions. We deliver global-grade engineering quality and structured processes. This approach minimizes launch risk and secures the measurable ROI that enterprise hardware demands.
Our Certification Process
Certification is not an event — it’s an engineering methodology.
① EMI/EMC design practices Define architectures, select components and split the whole architecture in multiple boards (if needed) considering EMI/EMC design guidelines.
② Pre-certification review of design files Schematic and layout audits. Check for filtering, portioning, grounding, shielding, clearances, creepages, isolations in this stage
③ Prototype pre-compliance testing & debugging Test all critical testcases per certification standards early on in the prototype builds. The right build would be the one where more than 80% functionalities are developed and enclosures are ready to be integrated with that proto build
④ Certification liasioning After critical certification test cases are passing successfully with sufficient margin in pre-compliance test, product is ready for final certification submission. Submit the product for certification and support certifying bodies for testing and documentations
We are Your Dependable Partner for End to End Hardware Product Developments.
Measurable Reliability: Engineering Outcomes We Delivered
Our Client Successes
Trusted by Global Innovators
Our expertise translates directly into measurable client ROI:
★ Field Failure Rate: Less than 5% (Ensuring high reliability)
★ Launch Success: Minimize costly re-spins and launch delays
★ Cost Savings: BOM cost savings through optimized design
★ Strategic Value: Trusted, Long-term design partner
We have delivered reliable hardware and firmware for billion-dollar Test & Measurement companies, SMT line instrument companies in the USA and specialized government organizations, including ISRO.
Case Studies
High Speed Data
Acquisition System
64 channel CCD data acquisition system is designed around Xilinx’s Kintex Ultrascale FPGA to run image processing algorithms.
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Machine Vision
Camera
5MP CMOS camera is a platform which captures raw images and streams these images over Gigabit Ethernet
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Biometric Access
Control System
Android based Biometric device with 800MHz ARM CPU, DDR3 memory, Ethernet, WiFi and other interfaces.
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12 Years of
Deep
Experience
100+
Projects
Delivered
70%
Repeat
Customers
Global Delivery
India | USA | Singapore
Ready to build your Reliable, Certified and Scalable Hardware Product?