How many Energy acquisitions have there been?

There are 4191 recorded acquisitions in the Energy sector spanning 1981-2026, totalling $1848.0B in disclosed deal value.

Who are the biggest acquirers in Energy?

The most active acquirers in Energy include SLB, EQT, TotalEnergies.

What are the largest Energy acquisitions ever?

The largest disclosed Energy acquisitions include Exxon's purchase of Mobil ($75.3B, 1998), NextEra Energy's purchase of Dominion ($66.8B, 2026), Rosneft's purchase of TNK-BP ($55.0B, 2013).

How many Energy acquisitions have there been in the last 1 year?

There have been 415 recorded Energy acquisitions in the last year.

What is the average Energy deal size?

The average disclosed deal size in the Energy sector is $1.8B.

What is the median Energy deal size?

The median disclosed deal size in the Energy sector is $300.0M.

Which year had the most Energy acquisitions?

The most Energy acquisitions in a single year were recorded in 2024, with 349 deals.

Energy

Companies, acquisitions, funding rounds and active investors across the Energy sector.

Companies

79,758

Acquisitions

4,191

Funding Rounds

21,297

Active Investors

Acquisitions in Energy

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Funding Rounds in Energy

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Most Active Investors

US Department of Energy255 rounds
National Science Foundation175 rounds
Australian Renewable Energy Agency102 rounds
Callaghan Innovation95 rounds
EISMEA84 rounds
European Investment Bank74 rounds
U.S. Department of Agriculture72 rounds
Cleantech Open54 rounds
Techstars51 rounds
AcceliCITY powered by Leading Cities47 rounds

Active Companies

CEIS PureSky Energy Beusa Energy Dachao Carbon Energy FloWorks International Weishi Energy Nuoyun Drive Cinergy Mobile Power Daures Green Hydrogen Pure Energy Minerals Otovo NEO Battery Materials

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M&A by year

2026 2025 2024 2023 2022 2021

Datasets

Top Companies

Top Industries

Years (1990-2026)