Oil & Gas Overview

  • Companies
  • 33,943

  • Deals
  • 62,622

  • Investors
  • 19,998

  • Exits
  • 29,333

  • Largest Deal

  • Capital Invested

  • Median Post Valuation

Description

Companies involved in the extraction, production, refining, transportation, and/or processing of oil and natural gas resources, as well as related products. This vertical encompasses all of the upstream (exploration, extraction, operating of wells), midstream (transportation via pipeline, oil tanker, rail, or truck of refined and unrefined goods), and downstream (refining and processing of crude oil, as well as purifying of raw natural gas) sectors of the oil and gas industry. To learn more about the 50+ industries PitchBook tracks on the platform, visit our industry verticals page.

Using PitchBook’s advanced search capabilities and in-depth industry data, clients can search top Oil & Gas startups, companies, investors, and acquirers. Track recent Oil & Gas deals and IPOs, funding history and key participants in the M&A process. Discover new investment opportunities, industry trends and insights with research curated by our world-class analysts.

Oil & Gas Companies to watch

This list of oil & gas companies identifies oil & gas startups and companies with high growth potential based on factors such as capital raised and number of funding rounds. Using our list of oil & gas startups, our users can pinpoint companies that are likely fundraising based on recent activity in seed or early-stage funding rounds.

Top private and public oil & gas companies

This list identifies oil & gas companies with some of the highest valuations and market caps respectively.

Private oil & gas companies

Company Name Last Post Valuation Last Deal Type
Reliance Industries (Oil Refining and Chemicals Business) 2ndary - Private
LNG Canada Development 2ndary - Private
Reliance Industries (Oil to Chemicals Division) 2ndary - Private
KazMunayGas Exploration & Production (Kashagan Oil Field in the Caspian Sea) 2ndary - Private
Sinopec Marketing Company IPO

Public oil & gas companies

Company Name Stock Price Market Cap
Aramco (SAU: 2222) $1.61T
ExxonMobil (NYS: XOM) $473B
Chevron (NYS: CVX) $251B
Reliance Industries (NSE: RELIANCE) $229B
Linde (NAS: LIN) $221B
To view a full list of Oil & Gas private and public companies, request access »

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Top oil & gas investors and acquirers

This list showcases some of the most active investors and acquirers in oil & gas.

Investor Name Number of Investments Last Investment Size
U.S. Department of Energy 234
First Reserve 188
The Carlyle Group (NAS: CG) 186
Kayne Anderson Capital Advisors 185
EnCap Investments 184
To view a full list of Oil & Gas investors and acquirers, request access »

Oil & Gas Investments over time

This chart shows oil & gas investment trends for different types of deals over time. Use it to understand the growth and changes of the deal landscape of the companies you are interested in.

Oil & Gas Market Map

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Oil & Gas Acquisitions over time

Oil & Gas IPOs over time

Oil & Gas Industry growth

This chart compares the median post valuation and median deal size for companies in this industry.

Oil & Gas Company count breakdown by geography

Oil & Gas FAQs