Private Equity Firm Energy

Basalt Infrastructure Partners

London, United Kingdom

Basalt is a dedicated mid-market infrastructure equity investment firm focusing on investments in power & renewables, utilities, transport and communications & digital infrastructure in North America and Western Europe.

Focus Areas
Power & renewables, Utilities, Transport infrastructure

Tracked deals

8

8 tracked deals across 2019-2026.

Recent pace

1

1 tracked deal announced in the last 12 months.

Deal mix

Buyout

4 buyout · 3 divestiture · 1 addon

Basalt Infrastructure Partners Acquisition Volume by Year

Last 6 years

Acquisition volume by year Annual acquisition counts for the last 6 years for Basalt Infrastructure Partners. 1 2019 2 2021 2 2023 1 2024 1 2025 ~1 est. 1 2026
Actual Full-year estimate

Supporting Data

Recent Transactions

  • Buyer
    Basalt Infrastructure Partners, Basalt Infrastructure Partners (acquisition vehicle/affiliates)
    Target
    RELAM (R.E.L.A.M., Inc.)
    Seller
    Paceline Equity Partners
    Type
    Buyout

    Basalt Infrastructure Partners has agreed to acquire RELAM, a North American lessor of maintenance-of-way and hi-rail equipment, from Paceline Equity Partners. The companies did not disclose financial terms, and the transaction is expected to close by the end of May 2026, subject to customary conditions.

  • Buyer
    Fortbrand Services LLC, Basalt Infrastructure Partners LLP (funds advised by)
    Target
    Xcēd Aviation Services LLC
    Seller
    Sasser, Inc.
    Industry
    Transportation
    Type
    Addon

    Fortbrand Services LLC, a portfolio company owned by funds advised by Basalt Infrastructure Partners LLP, has acquired Xcēd Aviation Services LLC from Sasser, Inc. The acquisition expands Fortbrand's GSE and AME leasing footprint — creating a combined fleet of over 4,900 pieces of equipment across more than 190 airports — and is intended to enhance service capabilities for airlines, airports, ground handlers and cargo operators.

  • Buyer
    Basalt Infrastructure Partners (funds advised by Basalt Infrastructure Partners LLC)
    Target
    AEP OnSite Partners
    Seller
    American Electric Power (AEP)
    Industry
    Energy

    Funds advised by Basalt Infrastructure Partners LLC have completed the acquisition of AEP OnSite Partners from American Electric Power (AEP). AEP nets approximately $318 million in cash after taxes, transaction fees and customary adjustments; the sale received required regulatory clearances including FERC and HSR approvals.

  • Buyer
    Basalt Infrastructure Partners
    Target
    Fortbrand Services LLC
    Seller
    Wincove Private Holdings, L.P., Other investors
    Industry
    Transportation
    Type
    Buyout

    Funds advised by Basalt Infrastructure Partners have acquired Fortbrand Services LLC from a fund managed by Wincove Private Holdings and other investors. Fortbrand is an asset-backed ground support equipment (GSE) and airport maintenance equipment (AME) lessor serving airlines, airports, cargo companies and FBOs across the United States, United Kingdom and Canada; Basalt said it will support the company's next stage of growth and asset-base expansion.

  • Buyer
    Basalt Infrastructure Partners
    Target
    Fatbeam Holdings, LLC
    Seller
    Fund managed by SDC Capital Partners, Other investors
    Type
    Buyout

    Funds advised by Basalt Infrastructure Partners have closed the acquisition of Fatbeam Holdings, LLC from a fund managed by SDC Capital Partners and other investors. Fatbeam is a fiber broadband provider operating ~1,250 route miles across the western United States; Basalt said it will partner with management to continue the company’s growth and expand connectivity to education, commercial, carrier, and government customers.

  • Buyer
    Basalt Infrastructure Partners LLP
    Target
    Unilode Aviation Solutions
    Seller
    EQT Infrastructure II (EQT Infrastructure)
    Industry
    Transportation
    Location
    Switzerland

    Basalt Infrastructure Partners has agreed to acquire Unilode Aviation Solutions from the EQT Infrastructure II fund. Unilode, headquartered in Zurich, Switzerland, is the global market leader in unit load device (ULD) leasing and associated maintenance and digital services; the deal is expected to close in Q3 2021 as a portfolio divestiture by EQT.

  • Buyer
    Basalt Infrastructure Partners
    Target
    Xpress Natural Gas
    Industry
    Energy
    Type
    Buyout

    Basalt Infrastructure Partners' Basalt III fund has entered into a definitive agreement to acquire Xpress Natural Gas (XNG), a provider of compressed natural gas (CNG) and virtual-pipeline services operating in the United States and Canada. The deal — terms undisclosed and subject to customary closing conditions — will give XNG access to Basalt's capital and operational resources to support its growth across utility, commercial, industrial and virtual pipeline markets.

  • Buyer
    Basalt Infrastructure Partners
    Target
    Black Bear Transmission (formerly Third Coast Midstream's natural gas transmission business)
    Seller
    Third Coast Midstream LLC
    Industry
    Energy

    A fund managed by Basalt Infrastructure Partners completed the acquisition of Third Coast Midstream LLC's natural gas transmission business, which will be rebranded as Black Bear Transmission. The assets include seven regulated 'last-mile' pipelines (~550 miles, >1,600 MDth/day capacity) serving utilities and industrial customers across the Southeast United States; terms were not disclosed.

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