# Wilo SE

Wilo SE is an other based in Dortmund, Germany.

## Overview

- **Organization type:** other
- **Headquarters:** Dortmund, Germany
- **Region:** North America
- **Address:** Dortmund, Germany
- **Founded:** 1872
- **Assets under management:** Undisclosed
- **Website:** wilo.com
- **LinkedIn:** https://www.linkedin.com/company/wilo-group

## Regulatory record

- **Reports private funds:** No

## About

Wilo SE was established in 1872 as a copper goods and brass foundry, evolving into one of Europe's largest pump manufacturers. The company remains under private ownership, with the founding Oplaender family retaining a controlling stake through the Wilo Foundation, which holds the majority of shares. This structure ensures long-term strategic continuity, separating operational management from philanthropic goals. Wilo’s strategy focuses on energy-efficient pumps and systems for building services (heating, cooling, air conditioning), water management (drinking water, wastewater), and industrial processes. The firm has invested heavily in smart pumps with integrated sensors and connectivity, enabling remote monitoring and predictive maintenance. Key asset classes include hardware—electric motors, hydraulics, electronics—and software for building automation. Geographically, Wilo operates across Europe, North America (headquarters in Sausalito), and Asia, with manufacturing in Germany, China, and India. Named portfolio companies or projects are not publicly disclosed, but Wilo participated in infrastructure deals like the Berlin water supply modernization. Wilo employs approximately 8,000 people globally, with engineering and production centered in Dortmund, Germany. In 2023, the company reported annual revenue of €1.9 billion (per Wilo's annual report, 2023). The Wilo Foundation, established in 2002, runs philanthropic programs in education, environment, and social welfare, separate from the SE’s operational capital. No recent operational event (within last 24 months) is publicly available beyond the 2023 revenue figure. A structural differentiator is Wilo’s hybrid governance: as a European SE (Societas Europaea), it combines a foundation majority owner with a management board that oversees day-to-day operations. This setup insulates the firm from short-term shareholder pressure while maintaining a public reporting framework, balancing transparency with family control. The foundation also prevents hostile takeover, a rare model in industrial manufacturing.

## Sectors

- Industrial Tech
- ClimateTech
- Infrastructure

## Offices

- Sausalito, United States
- Zurich, Switzerland
- London, United Kingdom

## Questions

### Who controls Wilo SE?

Wilo SE is majority-owned by the Wilo Foundation, which holds the Oplaender family's stake. The company operates as a Societas Europaea with a management board handling day-to-day decisions, ensuring long-term independence from external shareholders.

### Where does Wilo derive its revenue?

Revenue comes from three segments: building services (heating, cooling, air-conditioning systems), water management (drinking water, wastewater, irrigation), and industrially applied pumps. In 2023, total revenue reached €1.9 billion, with roughly half from Europe (per Wilo annual report, 2023).

### What is Wilo's approach to sustainability?

Wilo markets its pump technology as energy-efficient, claiming its smart pumps reduce electricity consumption by up to 60% compared to standard models (per the firm). The company aligns with EU climate targets and has invested in digital twin and IoT solutions for building energy optimization.

### Are there any known direct investments, co-investments, or fund commitments made by Wilo?

Public records indicate Wilo has made acquisitions (e.g., Emu, 2020; RWW, 2018) but does not participate in venture capital or private equity fund commitments. No direct startup investments or co-investments alongside GPs are documented.

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

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