Changing our World
through Innovative Design
and Engineering

Rapid Product Development to advance the frontiers in Biotech, Space Sciences, Software and Fundamental Research

ISO 9001 & 13485 Certified

100+ Projects

50+
Clients

25+Years
Experience

Core
Engineering Services

From concept to market, we provide end-to-end engineering solutions across electrical, firmware, software, laser, optical, and mechanical engineering.

Our rapid development approach emphasizes speed, efficiency, and innovation, leveraging the latest tools and technologies to ensure seamless execution at every stage.

With a commitment to cutting-edge solutions and precision manufacturing, we collaborate closely with clients to exceed expectations and bring their vision to life.

Electrical

Specializing in the design of low-noise, low-power analog front-ends, as well as digital, power, wireless, and embedded systems—with a strong emphasis on manufacturability to ensure smooth, scalable, and cost-effective production.

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Laser/Optical Engineering

With 30+ years of experience, SN&N designs & manufactures lasers (solid-state, fiber, semiconductor), optical trains, optoelectronic subsystems, six-color PCR systems, frequency standards & microscopes for single-molecule detection.

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Software & Firmware

Delivering complete solutions in software architecture, RTOS, DSP, embedded controllers, Linux, and Android. Our rapid prototyping approach minimizes time and cost before full-scale development.

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Mechanical

Delivering full development support through rapid prototyping, design & validation. Skilled in 3D printing, thermal modeling, FEA & SolidWorks CAD. Emphasis on performance, durability & manufacturability to accelerate time to market.

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Why work with SN&N?

Thirty years of applied physics and engineering across electrical, optical, firmware, and mechanical disciplines. One team from concept to certified, manufacturable product, with no hand-offs and no delays.

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Founder Insights

Watch Dr. Saraf break down PEF technology and its clinical applications in 3 minutes.

Areas of Focus

SN&N specialises in precision engineering across biomedical devices, contract manufacturing, circuit design, and fundamental research.

Contract Manufacturing

SN&N Electronics, ISO 13485 and ISO 9001 certified, specializes in high-quality biomedical and commercial manufacturing. Our fully equipped production line ensures reliable, scalable solutions from prototypes to full production.

Circuit Design & Layout

With over 20 years of expertise, SN&N excels in designing microcontroller and FPGA systems, specializing in high-speed, high-current, and high-voltage PCB and flex layouts tailored for performance and reliability.

Biomedical Devices

SN&N Electronics designs advanced systems for Pulsed Electric Field (PEF) based therapies, non-thermal Plasma Generators, cardiac pacing, pathogen detection and high-power ultrasound systems among other innovations in biotech solutions.

Fundamental Research

Dr. Saraf founded SN&N to drive groundbreaking research, blending advanced physics principles with cutting-edge engineering expertise to address real-world challenges like small satellite design, picometer displacement sensing and putting lasers in space.

FAQ

Most Common Questions
About Our Services

SN&N operates an ISO 9001 and ISO 13485 certified manufacturing line focused on commercial and medical devices. We will support you from concept through prototype development and transfer to production.
Yes, we specialize in supporting early-stage R&D, providing guidance through feasibility, prototyping, and iterative testing. With deep expertise in physics, biotechnology, and engineering, our interdisciplinary teams help validate core concepts and accelerate the path to commercialization.
We work closely with clients on product specification development and system architecture design, followed by detailed hardware and software implementation. By the end of this process, working prototypes are ready for deployment and further refinement. This process is typically fast-paced and involves dynamic interactions with the client.
SN&N has contributed to a wide range of space-related projects, including advanced laser systems for NASA, small satellites developed for charge management verification, and drag-free systems engineered to enable ultra-precise measurements in space, among other cutting-edge technologies.
Yes, SN&N manufactures a line of single-frequency ultra-stable lasers known as the eMRO™ series. Designed for precision laser, optics, and metrology laboratories, the eMRO™ delivers exceptional performance and long-term reliability. Its modular pump design allows for indefinite extension of the laser head’s lifespan, ensuring lasting value and durability.
See more at www.snnlasers.com