# InsingerGilissen

InsingerGilissen is a Bank / Wealth / Trust based in Amsterdam, Netherlands.

## Overview

- **Organization type:** Bank / Wealth / Trust
- **Headquarters:** Amsterdam, Netherlands
- **Region:** Europe
- **Address:** Amsterdam, Netherlands
- **Founded:** 2017
- **Assets under management:** Undisclosed
- **Website:** insingergilissen.nl
- **LinkedIn:** https://nl.linkedin.com/company/insingergilissen

## Regulatory record

- **Reports private funds:** No

## About

InsingerGilissen Bankiers N.V. operates as a multi-family office in Amsterdam. It provides wealth management, investment advisory, and financial planning services to high-net-worth families and individuals. The firm preserves and grows client assets through solutions across asset classes and jurisdictions and serves as a partner for families that seek oversight and stewardship of their financial interests.

## Sectors

- ClimateTech
- Energy Transition & Renewables
- WaterTech
- Circular Economy

## People

- Jeroen Stuart — Head of Communications

## Questions

### Who ultimately owns InsingerGilissen?

InsingerGilissen is a subsidiary of Quintet Private Bank (Europe) S.A., which is itself owned by Precision Capital LLC — a Luxembourg-based holding company of the Qatari Al-Thani family. The chain means Al-Thani family capital and governance ultimately oversee the firm, though day-to-day operations are managed locally in the Netherlands under Dutch banking regulation.

### How does InsingerGilissen invest client capital?

The firm combines discretionary portfolio management with access to external specialist funds. Asset classes include commodities, hedge funds, fund-of-funds, infrastructure, and direct real estate. Its thematic research tilts toward ClimateTech, Energy Transition & Renewables, WaterTech, and the circular economy, and it holds confirmed exposures to AI/ML and semiconductor themes within a mid-cap mandate.

### What is the InsingerGilissen Philanthropy Trusts Estates B.V.?

It is a dedicated legal vehicle for charitable planning and structured giving, separate from the core banking and investment operations. It allows client families to manage philanthropic capital with the same fiduciary framework used for their investable wealth.

### What does the IEX Gouden Stier award signal about the firm?

InsingerGilissen has won 'Beste Private Bank van Nederland' at the IEX Gouden Stier awards five times in ten years (most recently referenced in 2026). The award is based on client and industry assessments of service quality, investment performance, and fiduciary conduct — and the repeated wins underscore the firm's consistency in a market where few competitors match that streak.

### How does Quintet's UNPRI signatory status affect InsingerGilissen?

Quintet Private Bank is a signatory to the United Nations Principles for Responsible Investment, a commitment that flows down to InsingerGilissen's investment process. The firm also participates in Climate Action 100+, the collaborative investor initiative that engages large corporate emitters on climate governance, further embedding ESG criteria into manager selection and direct-investment decisions.

## Related profiles

- [Insignia Financial](https://altss.com/profile/insignia-financial)
- [Inspire Advisors](https://altss.com/profile/inspire-advisors)

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Last updated: 2026-07-06T00:34:43.633Z

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