# E.R. Capital Holding

E.R. Capital Holding is a Single Family Office based in Hamburg, Germany.

## Overview

- **Organization type:** Single Family Office
- **Headquarters:** Hamburg, Germany
- **Region:** Europe
- **Address:** Hamburg, Germany
- **Founded:** 1992
- **Assets under management:** Undisclosed
- **Website:** er-capital.com
- **LinkedIn:** https://www.linkedin.com/company/e-r-capital-holding

## Regulatory record

- **Reports private funds:** No

## About

E.R. Capital Holding was established in Hamburg in 1992 to steward the wealth accumulated over five generations of the Rickmers family's shipping empire. Founder Erck Rickmers, a former Hamburg State Parliament member, anchors the office within a lineage that includes his brother Bertram Rickmers, who headed the separate Rickmers Group. The family's patronage extends to an art collection and the Humanities and Social Change International Foundation. The office deploys capital across real estate, energy transition assets, maritime holdings and a direct venture portfolio — a spread that maps the infrastructure of global commerce. Confirmed real estate holdings include the Warburg Ensemble in Hamburg. On the startup side, E.R. Capital holds interests in healthcare services, industrial tech and climate tech, with a stage focus from Seed through Series A. The portfolio spans European companies, and the firm uses direct co-investments, SPVs and private equity vehicles rather than operating as a fund-of-funds. The management team includes Managing Directors Jacob Isenberg, Jochen Klösges and Martin Görge. Former CEO Nicholas Teller now chairs the Advisory Board and has served on the board of the American Chamber of Commerce in Germany. The office operates exclusively from Hamburg, with no additional locations disclosed. Structurally, E.R. Capital differs from a pure investment office by running Nordcapital, an asset-management platform that opens certain deals to external capital while the family retains active-ownership control. This hybrid model lets the family align its own balance sheet with institutional co-investors — extracting shipping-derived alpha and redeploying it across tangible assets and venture-stage companies that The New Institute, a Hamburg-based foundation Erck Rickmers supports, might study but the family office funds directly.

## Sectors

- Healthcare Services
- Industrial Tech
- Mobility & Transportation
- Circular Economy
- Supply Chain & Logistics
- Energy Transition & Renewables
- Digital Health
- ClimateTech

## People

- Erck Rickmers — Founder
- Friedrich Lass-Hennemann — CEO
- Nicholas Teller — Chairman of the Advisory Board
- Cristina Sartori — Family Member
- Bertram Rickmers — Family Member

## Questions

### How is E.R. Capital Holding related to the Rickmers Group?

E.R. Capital Holding is the single-family office of Erck Rickmers, a fifth-generation shipowner. His brother, Bertram Rickmers, separately led the Rickmers Group, a shipping company that filed for insolvency in 2017. The family office operates independently of that entity, managing its own diversified portfolio.

### What does E.R. Capital's real estate portfolio consist of?

The office holds prime German commercial and mixed-use properties, largely concentrated in Hamburg. Known assets include the Hindenburghaus, Neuer Wall 54, the Warburg Ensemble, Tichelhaus and LEO7 in Munich.

### Which sectors does E.R. Capital target in its venture portfolio?

Sector focuses include healthcare services, industrial tech, climate tech, circular economy and supply-chain logistics — all verticals that intersect with the family's legacy in global trade. The firm invests from Seed to Series A, primarily in European startups.

### What philanthropic structures does the Rickmers family maintain?

The Humanities and Social Change International Foundation, based in Hamburg, is a primary philanthropic vehicle. Erck Rickmers also supported the establishment of THE NEW INSTITUTE, a research foundation focused on societal transformation, keeping philanthropic and investment assets structurally separate.

### Who currently runs investment decisions at E.R. Capital Holding?

The firm’s operations are led by Managing Directors Jacob Isenberg, Jochen Klösges and Martin Görge. Nicholas Teller, a former CEO, continues to shape strategy as Chairman of the Advisory Board.

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- [Téthys Invest](https://altss.com/profile/tethys-invest-meyers-family-office)
- [Andromède](https://altss.com/profile/andromede)

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Last updated: 2026-08-11T02:43:31.692Z

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