# IDEX Corporation

IDEX Corporation is an Asset Manager based in Northbrook, United States.

## Overview

- **Organization type:** Asset Manager
- **Headquarters:** Northbrook, United States
- **Region:** North America
- **Address:** Northbrook, IL, United States
- **Assets under management:** Undisclosed
- **Website:** idexcorp.com
- **LinkedIn:** https://www.linkedin.com/company/idex-corporation

## Regulatory record

- **Reports private funds:** No

## About

Idex Corporation is an investment firm. It has made one investment, deploying $3 million in total capital. The firm focuses on the manufacturing sector.

## Sectors

- Industrial Tech
- Manufacturing
- Fluid & Metering Technologies
- Health & Science Technologies
- Fire & Safety/Diversified Products
- Infrastructure

## People

- Andrew Silvernail — Former CEO & Chairman
- William K. Grogan — President & CEO

## Questions

### How does IDEX Corporation differentiate from pure industrial conglomerates?

IDEX operates a decentralized model where each acquired subsidiary retains its brand, management, and customer relationships. Unlike most conglomerates that integrate operations, IDEX preserves the entrepreneurial culture of each business while sharing corporate best practices. This has led to consistent margin expansion and organic growth above industry averages.

### What does IDEX's acquisition strategy target?

IDEX acquires niche industrial businesses with proprietary technology, strong market positions (often #1 or #2 in their subsegment), and high aftermarket revenue. The firm avoids cyclical heavy industries, preferring predictable, less capital-intensive niches. Recent acquisitions like Muon Group (fluid-handling components, 2023) and Micropump (precision pumps, 2022) fit this profile.

### Does IDEX pay dividends or reinvest all capital?

IDEX is a publicly traded company (NYSE: IEX) that both pays a quarterly dividend and reinvests in acquisitions and organic growth. The firm has increased its dividend for 15+ consecutive years, reflecting its stable cash flow from aftermarket service revenue. Capital allocation balances dividends, share buybacks, and M&A.

### What are IDEX's three operating segments and their focus?

IDEX has three segments. Fluid & Metering Technologies focuses on precision fluid-handling for water, chemical, and industrial markets. Health & Science Technologies supplies pumps and components for life sciences, analytical instruments, and semiconductor manufacturing. Fire & Safety/Diversified Products makes fire suppression systems, rescue tools, and industrial safety equipment.

### How does IDEX generate consistent revenue growth?

IDEX's business model relies on high-aftermarket revenue — roughly 35–40% of sales come from replacement parts, service, and consumables. This annuity-like stream insulates the firm from cyclical downturns. Additionally, the company's niche-market focus allows it to maintain pricing power and defend against commoditization.

### Who are IDEX's largest institutional shareholders?

As of its latest proxy filings, IDEX's largest shareholders include institutional asset managers such as Vanguard Group, BlackRock, and State Street. No single family or individual holds a controlling stake, making IDEX a widely held public company rather than a family office.

### What end markets does IDEX serve?

IDEX's end markets include water and wastewater treatment, chemical processing, life sciences (biopharma, diagnostics), semiconductor manufacturing, fire safety, and industrial automation. The firm also serves the food and beverage industry, aerospace, and oil & gas. Diversification across 20+ countries reduces reliance on any single market.

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

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