Top Integrated Oil & Gas M&A Advisory Firms with Recent Private M&A Activity

248

Active Firms

701

TTM Deal Flow

$3M-$13M

Core Revenue Range

$500K-$2M

Core EBITDA Range

Top States by Activity

California 12%

Texas 9%

Florida 8%

New York 5%

New Jersey 4%

Key Attributes

Best For: Owner-Led Companies | Typical Fee: Retainer & Success fee | Coverage: Sector Expertise With Hands-On Execution

Sinclair Business Brokers

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Sinclair Brokerage, Inc is a Sarasota based business brokerage company. We specialize in the sale of all types of businesses and professions, with agents that specialize in specific industries. We represent transactions from $50,000 to $10,000,000 in annual sales. Sarasota Business For Sale in the state of Florida. We also sell businesses nationwide and world wide through our network with over 1,200 offices. All work is done on a confidential basis. Services include Business Sales, Expert business Valuation Packages, Obtaining Financing, Consulting, and Mergers & Acquisitions. David Sinclair…

Recent Transactions

This member has no reported closed transactions.

River's Edge Alliance Group

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Rivers Edge Alliance Group was started in May, 2004 as a value added transaction advisory firm providing expertise in the sale, acquisition, valuation, dissolution or consolidation of closely held business entities. We are proud to provide small to medium-sized business owners the "edge" in buying, selling, and valuing their businesses. Small, medium and family owned businesses are the backbone of the U.S. economy and we are committed to helping these businesses continue to prosper by successfully transferring ownership from one generation to the next.

Recent Transactions

This member has no reported closed transactions.

Rivoir & Associates

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Rivoir & Associates is an executive search firm that has developed a model of working with proven operating executives seeking to buyout their existing company, acquire a company in a specific industry sector, grow through acquisition, raise investment capital, or pursue a “buy and build” strategy of acquiring a platform company with subsequent follow-on acquisitions, all in partnership with private investors.

Recent Transactions

This member has no reported closed transactions.

Big Ben Venture

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Our advisory services focus on businesses that have reached a certain stage of maturity and growth. Our services also include mergers and acquisitions, as well as OTC BB listings. In order to support private fundraisings and identify business partners we develop business & marketing plans as well as private placement memorandums.

Recent Transactions

This member has no reported closed transactions.

Legacy Capital, LLC

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Legacy Capital L.L.C. offers unparalleled investment banking services to private companies, specializing in mergers and acquisitions , private placements , valuations and financial consulting . Our experienced team of professionals is dedicated to providing comprehensive representation and advisory services across a broad range of industries. We create solid relationships with our clients through personalized service and by delivering exceptional results. Legacy Capital was founded in 1994 and is based in New Orleans, Louisiana. Member FINRA, SIPC

Recent Transactions

This member has no reported closed transactions.

Grace Joseph Strategies

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Grace Joseph Strategies is a merchant bank in New York that acts as both an advisor and principal in a variety of middle-market and growth-equity transactions.

Recent Transactions

This member has no reported closed transactions.

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TM Business Brokers, LLC

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TM Business Brokers, LLC are certified business brokers in Pittsburgh, PA and Raleigh, NC along with satellite offices in Columbus, OH, Steubenville, OH and Philadelphia, PA. Our associates are professionals, including CPAs (Certified Public Accountants), CBIs (Certified Business Intermediaries) and marketing experts skilled in assisting business owners with maximizing the sale price of their company in a strictly confidential manner.

Recent Transactions

This member has no reported closed transactions.

Enexpans - Energy Corporate Finance

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Corporate Finance advisory boutique for SMEs in the Energy sector. ENEXPANS is a Corporate Finance Advisory Boutique specialized on the Energy sector. ENEXPANS advises start-ups and SMEs of this sector on all their strategic issues: fund raising, M&A, strategic development… Based on its deep sector knowledge, ENEXPANS is also acting as a sector expert for Investment Funds and Institutional Investors.

Recent Transactions

This member has no reported closed transactions.

Business Blueprint IQ

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Most advisory firms focus on one slice — tax, or M&A, or wealth management. We integrate all of them into a single coordinated strategy, because every business decision creates tax consequences, and every tax decision affects your exit.We work with owners who think in systems, plan in timelines, and expect their advisors to operate at the same level of precision they bring to their own businesses.ClarityKnow exactly where you stand, what your business is worth, and what moves to make next.StructureEntity optimization, deal frameworks, and tax layers that work together — not in…

Recent Transactions

This member has no reported closed transactions.

Dellarok

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DellaRok is led by Founder and Managing Partner John Dellafiora. John is a CPA, CFA charterholder, and entrepreneur with experience across investment banking, private credit, insurance advisory, and middle-market transactions. He has advised and participated in a range of acquisitions, financings, and strategic initiatives for privately held companies and investor groups. In addition to his advisory work, John is an active investor and operator across multiple platforms focused on private credit, insurance, and lower-middle-market acquisitions. This operator-investor perspective allows…

Recent Transactions

This member has no reported closed transactions.

Shadowfax Capital

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Shadowfax Capital is a boutique merger and acquisition advisory firm providing a multi-disciplined approach to the widely underserved lower middle-market. Our clients are entrepreneurs, small business owners and investor groups who are interested in the purchase or sale of privately-held companies throughout all industry sectors. Our advisory team consists of entrepreneurial-minded merger and acquisition professionals with extensive experience and long-standing relationships with strategic acquirers, private equity firms, high net-worth individuals, and public companies. Our advisors…

Recent Transactions

This member has no reported closed transactions.

Archveo Advisors

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Archveo Advisors is a boutique M&A advisory firm focused on lower middle market, owner-operated businesses nationally, with deep roots in the New York metro area. The firm works across a range of industries, with significant experience in service-based and real estate-adjacent companies.Archveo's process is built around rigorous valuation, thorough seller preparation, and disciplined, targeted buyer outreach, designed to drive competitive processes and deliver clean, closeable transactions.The firm is led by Eric Mendelsohn, a four-time Presidents Club award winner with seven years of…

Recent Transactions

This member has no reported closed transactions.

Institutional Acquisition Partners

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Mergers & Acquisitions Advisory (M&A); Investment Banking; Capital Raising; Direct/Principal/Sponsored Capital Investments in Companies & Businesses; Bank & Other Debt Financing; Strategic & Financial Consulting; Valuation Services; Business Planning; See below for IAP's expertise & competitive advantages...IAP has expertise & superior competitive advantages in the following services: Helping to sell businesses & companies for maximum value; Helping companies, investment groups/funds, & other institutions buy, acquire or invest in perfect & ideal…

Recent Transactions

This member has no reported closed transactions.

Pi Capital

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Pi Capital is a global advisory firm with offices in the US and Asia.Our mission is to be the investment bankers clients turn to for transactions that facilitate their visions.The Pi Capital team has robust experience in providing advisory services related to raising capital in the private markets. The team has longstanding relationships with a wide variety of institutional investors that invest across the capital structure. They include leading global credit funds, banks, sovereign wealth funds, private equity firms, pensions, insurance companies and family offices. Pi Capital can…

Recent Transactions

This member has no reported closed transactions.

Levantine & Co.

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Levantine & Co. provides independent and integrated financial advisory services to small and medium-sized enterprises looking to grow or restructure their businesses. This is achieved by leveraging our significant international capital markets experience gained in Africa, Europe, Middle East and the USA.Our mission is to bring value to our clients' businesses by advising on the most profitable way to structure their financing requirements. The Levantine & Co. team works on innovative, flexible and attractive facilities to optimise your funding requirements.CORPORATE FINANCERaising Capital: …

Recent Transactions

This member has no reported closed transactions.

EAS Advisors, LLC

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EAS Advisors LLC is a private New York based corporate advisory firm that supports public and private companies operating in the natural resources, infrastructure, industrial, and technology sectors.

Recent Transactions

This member has no reported closed transactions.

Blackcastle Partners

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Blackcastle is an M&A advisory firm serving owners of engineering, architecture, and environmental consulting firms across the United States and Canada. We work exclusively in the AEC sector and represent privately held firms with revenues between $2 million and $100 million. Blackcastle was founded by Jack Simonian.Our practice covers three core verticals:Engineering — civil, structural, geotechnical, MEP, transportation and infrastructure, water and wastewater, land development, energy and utilities, and geomatics and land surveying firms.Architecture — architecture and interior…

Recent Transactions

This member has no reported closed transactions.

ValueScope, Inc.

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ValueScope is a leader in Measuring, Defending, and Creating value. Our deep expertise in the application of financial and econometric analysis to value measurement and shareholder value creation sets us apart. ValueScope services include financial valuations and business appraisal, expert witness testimony and litigation support including economic damages calculations, strategic analysis and planning, econometric analysis, transaction advisory, and estate planning.

Recent Transactions

This member has no reported closed transactions.

RJM & Company

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RJM & Company is a uniquely focused investment bank providing advisory services to a select few industries where we bring the most value. These industries are primarily commodity driven, and experience many of the same production and distribution dynamics. The firm works with clients over long periods of time to get to know them, and to understand their businesses and culture. This helps to provide our clients with guidance on organic and strategic growth initiatives. Through this relationship building process, we are able to better understand clients’ near and long-term objectives.

Recent Transactions

This member has no reported closed transactions.

Velaris Capital

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VELARIS CAPITAL is an independent advisory boutique providing strategic and financial guidance to corporate and financial clients.We specialize in the Food & Agriculture, Clean Technology, and Energy Transition sectors. These industries are complex, shaped by evolving market demands, supply chain challenges, and sustainability imperatives. Our deep sector knowledge and real-time insights enable us to deliver differentiated, actionable advice that gives our clients a lasting competitive edge.

Recent Transactions

This member has no reported closed transactions.

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Firms in the Integrated Oil & Gas M&A Advisory Firms directory are ordered based on recent deal activity on Axial. The default order reflects observed market signals rather than a subjective ranking of firm quality.

Each profile provides information about the firm’s areas of focus, transaction criteria, and relevant activity on Axial’s M&A platform. Together, these details provide a clearer view of where a firm is active and the types of companies and opportunities most relevant for it.

Based on activity on Axial’s M&A platform, the core revenue range for Integrated Oil & Gas M&A Advisory Firms is $3M-$13M, with a core EBITDA range of $500K-$2M. Company size can be an important indicator of fit, as firms often concentrate their experience, resources, and transaction activity within particular segments of the market.

Relevant Energy & Utilities experience can be an important consideration when evaluating a firm. Familiarity with the sector can provide a stronger understanding of its business models, market dynamics, valuation considerations, and transaction environment. The 248 firms included in this directory provide a starting point for identifying firms with relevant experience and activity in Energy & Utilities.

Not necessarily. Many firms are active across multiple industries, so inclusion in the Integrated Oil & Gas M&A Advisory Firms directory reflects relevant experience or activity in Energy & Utilities, rather than an exclusive sector focus. Individual profiles provide additional context on each firm’s areas of focus and activity within the sector.

When comparing M&A Advisory Firms with experience in Energy & Utilities, consider factors such as size range, geographic reach, and recent transaction activity. These characteristics vary across the 248 firms included in the directory and can help identify firms that align with your needs.

Axial can help you identify and connect with firms based on your objectives and what you are looking to accomplish. The process varies depending on your role and transaction needs. If you are interested in connecting with firms in the Integrated Oil & Gas M&A Advisory Firms directory, you can request information here.

Top Integrated Oil & Gas M&A Advisory Firms

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