# ResponsAbility Investments AG

ResponsAbility Investments AG is an Asset Manager based in Zurich, Switzerland.

## Overview

- **Organization type:** Asset Manager
- **Headquarters:** Zurich, Switzerland
- **Region:** Europe
- **Address:** Zurich, Switzerland
- **Founded:** 2003
- **Assets under management:** $5.8B (per public record, 2026)
- **Website:** responsabilityinvestments.com

## Regulatory record

- **CRD number:** 307488
- **SEC file number:** 802-118625
- **Registration status:** Registered
- **Reports private funds:** Yes
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/307488

## About

Responsability Investments AG is an exempt reporting adviser in Zurich. It is based in Switzerland.

## Sectors

- ClimateTech
- Energy Transition & Renewables
- AgriTech & FoodTech
- Infrastructure
- Private Credit
- Financial Inclusion
- Healthcare Services
- Education

## Offices

- Luxembourg
- Mumbai
- Nairobi
- Lima
- Singapore
- New York

## People

- Rochus Mommartz — CEO
- Hanspeter Bieri — CFO

## Questions

### Who runs investment decisions at ResponsAbility Investments?

Investment decisions are led by CEO Rochus Mommartz and the firm's investment committee, which includes regional heads for Africa, Asia, and Latin America. The firm also relies on country-based local teams for origination and due diligence, reflecting its decentralized operating model.

### How does ResponsAbility source proprietary deal flow?

The firm maintains investment professionals deployed across eight offices in emerging markets, enabling direct origination of loans, bonds, and equity. This network produces proprietary deal flow from SMEs, microfinance institutions, renewable developers, and agribusinesses that institutional investors otherwise rarely access.

### Does ResponsAbility participate in fund commitments or only direct deals?

The firm manages both direct private debt and equity investments alongside fund-of-funds mandates. It also structures custom separate accounts for institutional clients, allowing them to combine direct co-investments with commingled exposure.

### How is ResponsAbility structured relative to its origins at Credit Suisse?

ResponsAbility was originally a part of Credit Suisse but became an independent asset manager after a management buyout. It is no longer affiliated with Credit Suisse, though it continues to receive capital allocations from multiple Swiss and European institutional investors.

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- [MRH Irish Investments, LLC](https://altss.com/profile/mrh-irish-investments-llc)
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Last updated: 2026-08-14T12:30:00.000Z

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