# Irrus Investments

Irrus Investments is a Private Equity based in Kildare, Ireland.

## Overview

- **Organization type:** Private Equity
- **Headquarters:** Kildare, Ireland
- **Region:** Europe
- **Address:** Kildare, Ireland
- **Assets under management:** Undisclosed
- **Website:** www.irrusinvestments.com
- **LinkedIn:** https://www.linkedin.com/company/irrus-investments

## Regulatory record

- **Reports private funds:** No

## About

Irrus Investments is an all-Ireland collaborative group and leading Irish business angel network with international connections. It actively mentors and invests in innovative entrepreneurial teams and their ideas to achieve returns and help realise their full potential. Members invest in a wide range of start-up and scale-up businesses, with a particular focus on medical devices, diagnostics, digital healthcare and life sciences.

## Sectors

- Enterprise Software
- Digital Health
- FinTech
- Industrial Tech

## People

- Niall Carroll — Managing Director

## Questions

### Who runs investment decisions at Irrus Investments?

Niall Carroll serves as Managing Director and leads the investment process. He sources and evaluates deals, structures the syndicate allocation for each round, and manages the portfolio on behalf of the angel members.

### Is Irrus Investments structured as a fund or a syndicate?

Irrus is structured as an angel syndicate rather than a blind-pool venture fund. Capital is raised deal-by-deal from individual business angels, not from institutional limited partners. Carroll earns carried interest on successful exits rather than a management fee on committed capital.

### How is Irrus related to Enterprise Ireland?

Irrus is a private entity and not part of the Irish government. Its connection to Enterprise Ireland is operational: the state agency's High Potential Start-Up program offers matching equity to qualifying companies, and Irrus frequently co-invests as the private-capital counterpart in those matched rounds.

### Which sectors does Irrus Investments target?

Irrus concentrates on B2B software, digital health, fintech, and industrial technology. The firm has a record in hardware-software crossover plays, exemplified by its early stake in Movidius, the vision-processor company that Intel acquired.

### Does Irrus participate in follow-on rounds?

Irrus primarily targets seed and early-stage rounds but can participate in follow-on funding when syndicate members consent and the capital need aligns with the mandate. The firm does not operate a dedicated growth-stage vehicle.

### Where does Irrus invest geographically?

Irrus invests across the Republic of Ireland and Northern Ireland, with selective participation in UK-based startups that maintain an Irish operating presence. The firm operates from Kildare, placing it within the Dublin commuter belt's technology corridor.

## Related profiles

- [Irradiant Partners](https://altss.com/profile/irradiant-partners)
- [irrvrntVC](https://altss.com/profile/irrvrntvc)

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Last updated: 2026-08-11T15:07:05.535Z

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