# Naprotek

Naprotek is an Asset Manager based in San Jose, United States.

## Overview

- **Organization type:** Asset Manager
- **Headquarters:** San Jose, United States
- **Region:** North America
- **Address:** San Jose, CA, United States
- **Assets under management:** Undisclosed
- **Website:** naprotek.com
- **LinkedIn:** https://www.linkedin.com/company/naprotek

## Regulatory record

- **Reports private funds:** No

## About

Naprotek provides high-reliability, quick-turn electronics manufacturing where quality is mission-critical.

## Sectors

- Semiconductor
- Defense & Aerospace
- Medical Devices
- Industrial Tech

## Offices

- Londonderry, NH, United States

## People

- Tim Filteau — President / CEO (implied by leadership page)
- James Eisenhaure — Leadership
- Anil Kumar — Leadership
- Fida Mustafa — Leadership
- Freddie Chavez — Leadership

## Questions

### Who runs investment decisions at Naprotek?

Naprotek is led by Tim Filteau, with James Eisenhaure, Anil Kumar, Fida Mustafa, and Freddie Chavez listed on the leadership page. No single CIO or investment committee is publicly identified, and the firm does not disclose ownership structure (per firm website).

### What certifications does Naprotek hold?

Naprotek holds ISO 9001, AS9100, ISO 13485, and ITAR compliance, qualifying it for defense, aerospace, and medical device production (per firm website). SemiGen, its RF division, operates a MIL-STD compliant testing lab.

### Does Naprotek make capital commitments or deploy investment capital?

Naprotek does not present itself as an investment firm. It is a contract electronics manufacturer that builds products for customers in defense, aerospace, medical, and semiconductor test. There is no public record of fund commitments, direct equity deals, or LP relationships.

### Which sectors does Naprotek serve?

Naprotek's website and case studies reference space-rated satellite systems, FDA-regulated medical diagnostic equipment, defense electronics, semiconductor ATE and RF test, analytical instruments, and advanced probe card manufacturing.

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Last updated: 2026-06-03T20:00:00.000Z

Canonical page: https://altss.com/profile/naprotek

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