# Basalt Infrastructure Partners

Basalt Infrastructure Partners is an Asset Manager based in London, United Kingdom.

## Overview

- **Organization type:** Asset Manager
- **Headquarters:** London, United Kingdom
- **Region:** Europe
- **Address:** 4th Floor 25 Golden Square, London, W1F 9LU, United Kingdom
- **Assets under management:** $9bn (per Basalt website, 2026)
- **Website:** basaltinfra.com

## Regulatory record

- **CRD number:** 161881
- **SEC file number:** 801-77239
- **Registration status:** Registered
- **Reports private funds:** Yes
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/161881

## About

Basalt Infrastructure Partners is an SEC-registered investment adviser in London, registered since 2012. The firm manages approximately $9.6 billion in regulatory assets. It has 26 employees and 18 investment advisers.

## Sectors

- Energy Transition & Renewables
- Infrastructure
- Mobility & Transportation
- Digital Infrastructure
- Utilities

## Offices

- New York, United States
- Munich, Germany
- Sydney, Australia

## People

- Rob Gregor — Senior Partner
- Steven Lowry — Senior Partner
- John Hanna — Managing Partner
- David Greenblatt — Managing Partner
- Michael Cowell — Partner, Chief Operating Officer

## Questions

### Who runs investment decisions at Basalt Infrastructure Partners?

Investment decisions are led by the senior partnership, with Rob Gregor and Steven Lowry as Senior Partners in London and John Hanna and David Greenblatt as Managing Partners in the New York office. The firm's flat partnership structure means major commitments require consensus among the senior team.

### How does Basalt source deals differently from larger infrastructure funds?

Basalt emphasizes a proprietary, relationship-driven origination model aimed at founder-owned and family-held mid-market infrastructure assets. By maintaining senior operating partners with deep industry networks and avoiding reliance on broad auctions, the firm targets deals it believes carry less competitive tension on entry pricing.

### Which sectors and geographies does Basalt explicitly target?

Basalt focuses on power generation, regulated and contracted utilities, transportation infrastructure, and digital infrastructure (fiber, towers, data distribution). The geographic mandate is transatlantic — North America (US and Canada) and Europe (UK, Germany, Nordics, Italy, and others) — with occasional investments in Australia and New Zealand.

### How does Basalt integrate ESG into its investment process?

Basalt applies mandatory sustainability pillars across all portfolio companies: climate resilience, environmental protection, human capital, and governance. Each investment receives a bespoke set of responsible-investment KPIs based on a materiality assessment. The firm publicly reports its ESG framework on its website, though it does not publish a standalone annual impact report as of early 2026.

## Related profiles

- [Mercantile Bancorp](https://altss.com/profile/mercantile-bancorp)
- [Bite Asset Management](https://altss.com/profile/bite-asset-management)

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

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