Overview

Lighteum Medical, formerly Medical Device Components LLC, designs and manufactures high-precision components for minimally invasive medical devices, including Nitinol and platinum group metal parts and specialized assemblies. Headquartered in San Diego, California, it reports an estimated 100-200 employees and an estimated revenue band of $10-50M. The company was acquired by Montagu Private Equity in 2024 and serves the medical, automotive, electric-vehicle, and industrial equipment sectors. In August 2026 it highlighted its Mexicali facility, which is dedicated to high-precision tubing, sheet, and components.

At a glance

What Medical Device Components LLC makes

The company holds ISO 13485, ISO 14001, and ISO 9001 certifications and offers precision micro-machining, laser cutting, EDM, metal finishing, and rapid prototyping services.

Products and capabilities described on the company's own site include Battery, Welding, Machining, Assembly, Sensor (source: lighteum.com).

Certifications

Medical Device Components LLC is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:

• ISO 13485 — lighteum.com

• ISO 14001 — lighteum.com

• ISO 9001 — lighteum.com

Latest developments

• 2026-09-01 — Lighteum Medical Appoints Gaurav Agarwal as Chief Executive Officer (prnewswire.com)

• 2026-08-05 — Medical Device Components LLC reshared Lighteum Medical: Our Mexicali facility is dedicated to transforming into high-precision tubing, sheet, and components that enable breakthroughs in modern 🦾 (linkedin.com)

• 2026-05-01 — Johnson Matthey Sells MDC | Lighteum Medical (lighteum.com)

• 2026-03-18 — We’re honored to sponsor MPP West 2026, where engineers, innovators, and manufacturers come together to shape the future of 👏 | Medical Device Components LLC (linkedin.com)

• 2025-10-07 — Medical Device Components Rebrands as Lighteum Medical (mpo-mag.com)

• 2025-10-06 — Medical Device Components LLC and Lighteum LLC Unveil New Brand Identity, Uniting Precision and Innovation as Lighteum Medical (prnewswire.com)

Company details

Johnson Matthey sold the business to Montagu Private Equity, and the company operates four manufacturing and technology centers worldwide according to its public profile. Medical Device Components LLC has an estimated 100-200 employees, and is headquartered in San Diego, California.

Frequently asked questions

What does Medical Device Components LLC make?

Lighteum Medical, formerly Medical Device Components LLC, designs and manufactures high-precision components for minimally invasive medical devices, including Nitinol and platinum group metal parts and specialized assemblies. Headquartered in San Diego, California, it reports an estimated 100-200 employees and an estimated revenue band of $10-50M. The company was acquired by Montagu Private Equity in 2024 and serves the medical, automotive, electric-vehicle, and industrial equipment sectors. In August 2026 it highlighted its Mexicali facility, which is dedicated to high-precision tubing, sheet, and components.

Where is Medical Device Components LLC headquartered?

Medical Device Components LLC is headquartered in San Diego, California (12205 World Trade Drive, San Diego, California, 92128).

How big is Medical Device Components LLC?

Medical Device Components LLC has an estimated 100-200 employees, with revenue in the $10-50M range (estimated).

What certifications does Medical Device Components LLC hold?

Medical Device Components LLC lists ISO 13485 · ISO 14001 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.

Related suppliers

Explore other suppliers in the LightSource directory:

• 20/20 Custom Molded Plastics, LLC

• 3C Metal

• 80/20

• A.J. Rose Manufacturing Co.

• A.L.P. Lighting Components

Last verified Nov 2026. Is this your company? Request a correction.