Top Oil & Gas Drilling Investment Banks with Recent Private M&A Activity

191

Active Firms

224

TTM Deal Flow

$4M-$26M

Core Revenue Range

$500K-$4M

Core EBITDA Range

Top States by Activity

California 13%

Texas 11%

Florida 10%

New York 6%

Colorado 5%

Key Attributes

Best For: Complex Transactions | Typical Fee: Retainer & Success fee | Coverage: Dedicated, Sector-Focused Deal Teams

Sequence Financial Specialists

4 Total Closed Deals

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Working with small and middle market companies, we assist our client's pursuit of their financial goals by building trusting relationships and utilizing our expertise in the transactional process while providing individually tailored services and solutions.

Recent Transactions

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Dec 2013 Advised McCall Farms, Inc. in its sale to McCall Farms, Inc.
Oct 2013 Advised Buy Here Pay Here Dealer on an investment from Private Investor
Jul 2012 Advised French Quarter on an investment from Private Buyer
Jun 2010 Advised All Seasons Ice, LLC in its sale to Large Competitor

RHK Capital

4 Total Closed Deals

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The Investment Banking Group at Trust Advisory Group offers a wealth of Wall Street experience through our seasoned professionals to the underserved small cap company sector and start-up companies as well. We have successfully funded both public and private companies. We offer equity and debt financing to help further the growth of companies that are often overlooked by the larger investment banking firms. Structured finance vehicles have also been used to achieve the needs of larger companies, while creating specific advantages that enhance their balance sheets.

Recent Transactions

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Jul 2014 Advised HII Technologies, Inc. on an investment from Source Capital Group
Jul 2014 Advised Sequoia Healthcare Managment, LLC on an investment from Source Capital Group - Credit Suisse
Oct 2013 Advised ALLCARE Medical on an investment from Various
Jan 2013 Advised Buccaneer Energy on an investment from Various

AllianceOne Enterprises

4 Total Closed Deals

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AllianceOne Enterprises (“AllianceOne Enterprises” or “AOE”) is a boutique investment banking and financial advisory firm providing a specific range of services primarily to lower to middle market companies (enterprise values ranging from $5 million to $50 million). Since 1983, the professionals of AllianceOne Enterprises have worked with smaller companies of select sectors throughout the United States by evaluating and effecting both capital market and strategic transactions (mergers/acquisitions/divestitures). AOE’s principals have a unique and complementary set of…

Recent Transactions

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Feb 2026 Advised Confidential Company in its sale to Confidential Company
Sep 2025 Advised Confidential Company in its sale to Confidential Company
Sep 2020 Advised Confidential Company in its sale to Confidential Company
Aug 2020 Advised Confidential E-Commerce Apparel Company in its sale to Confidential Strategic

Landmark Pegasus Inc.

3 Total Closed Deals

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Premier corporate finance advisory and strategy consulting firm specializing in the life sciences and healthcare industries.

Recent Transactions

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Dec 2013 Advised Medical Australia Limited on an investment from Walker Group Holdings
Aug 2012 Advised no on an investment from n/a
Jul 2012 Advised Cachet on an investment from venture capital firm

M&S Fairway Capital Partners

3 Total Closed Deals

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At M&S Fairway Capital Partners we provide business owners, managers, and entrepreneurs proven and effective corporate financial advice, transaction management and capital raising capabilities dedicated to building shareholder value. Our typical clients have annual sales ranging from $10 million to $100 million and need assistance in accessing private debt and equity capital markets for internal growth or the acquisition of another business. Capital is sourced from a wide range of U.S. and foreign institutional sources. The principals of the firm focus on raising capital for individual client…

Recent Transactions

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Mar 2015 Advised Sale of Real Estate Management Company on an investment from Industry Buyer
Sep 2014 Advised Subsea Engineering and Manufacturing Company on an investment from Private Equity Fund
Aug 2014 Advised Oil Services Company on an investment from Family Office

RA Capital Advisors

2 Total Closed Deals

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RA Capital Advisors is a leading private investment bank specializing in mergers and acquisitions, private financings, shareholder matters, restructurings and crisis situations for clients ranging from middle market companies to the Fortune 500. Founded in 1988, the firm has served as financial advisor on some of the most significant and complex transactions in U.S. corporate history. RA Capital Advisors is a private investment bank. TRUSTED ADVISORS Since inception, RA Capital Advisors has consummated transactions on behalf of our advisory clients with an aggregate value in excess of $60…

Recent Transactions

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Aug 2011 Advised Mosaic, Inc. in its sale to Linquest Corporation
Aug 2011 Advised Gerber Scientific in its sale to Vector Capital for $283,000,000

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Boustead Securities, LLC

2 Total Closed Deals

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Boustead's bankers offer a wide range of capital market transactions -Raise equity for late-stage private or small cap public companies -Arrange senior or junior debt for US or international operations -Complete M&A projects efficiently and at best values -Assist with stock buybacks, M&A defense reviews, exchange offers, etc.

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Feb 2013 Advised Drug Co. on an investment from Various investors
Jan 2013 Advised Kiva Brand of Products on an investment from RG Barry

The Kinetic Group

2 Total Closed Deals

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The Kinetic Group (New York, NY) serves numerous functions depending on the deal, including: investment banking/M&A (sell-side or buy-side); independent sponsor/fundless sponsor; private capital raising; project financing; project development; new ventures acceleration; and strategic advisory services. Focus industries include: Energy (all segments); Clean Tech; Industrial Manufacturing; Smart Grid; Process Industries; Natural Resources/Commodities; Environmental; Technology; and Business Services.We are a unique group of investment banking, strategic advisory, business development, and…

Recent Transactions

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Oct 2020 Advised Confidential Company on an investment from Confidential Company
Oct 2020 Advised Confidential Company on an investment from Confidential Company

Narrow Gate Funding, LLC

2 Total Closed Deals

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Army Veteran and pharma consulting background, I regularly encountered businesses seeking debt or equity for expansion. Recognizing the constant and ongoing need middle market companies and high net worth individuals had, my wife and I started Narrow Gate Funding. We now orchestrate debt and/or equity funding for businesses and high net worth individuals through our network of Family Offices, Private Equity, VC and Private Banking firms through investments that satisfy their funding criteria or investment niche(s). Company types span Early Stage, disruptive start ups to established middle…

Recent Transactions

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Jul 2018 Advised Oil Company on an investment from Private Party
Jun 2018 Advised Not Disclosed at This Time on an investment from Private Party

4Front Capital Partners

2 Total Closed Deals

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4Front Capital Partners is a boutique investment & merchant bank that focuses on raising capital for midsize Canadian and U.S companies. We screen deals for quality and help real capital meet real investment return opportunities. General StatsAmount raised in past 24 months: $200MMNumber of raises: 5Average size of raises: $40MM Total number of investments: 7

Recent Transactions

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Sep 2017 Advised MJardin Holding Corp. on an investment from -
Jan 2017 Assisted - in securing debt financing from -

Marber Capital

2 Total Closed Deals

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Marber Capital assists private companies from post-seed to middle market to prepare for capital raising (debt and equity), execute the raise, and then implements or enhances finance infrastructure and risk management procedures to grow the business. Mr. Berman has over 25 years’ experience in finance, first as an equity analyst covering manufacturers in Japan, then on the buy side with the Rockefeller family office doing deep-dive fundamental analysis, valuation and modeling for potential investment. His management experience began in the securities industry where he first led a small team…

Recent Transactions

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Oct 2019 Assisted Confidential Company in securing debt financing from Confidential Company
Oct 2019 Assisted Confidential Company in securing debt financing from Confidential Company

Infinity Capital Partners

2 Total Closed Deals

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Infinity Capital Partners serves middle-market business owners seeking to exit, grow or recapitalize their business. Founded in 2016, our team of consulting and investment banking professionals is committed to serving the unique needs of privately-owned, middle-market businesses. We work hand-in-hand with business owners to maximize the value of their objectives, either through strategic exits or capital raising activities.

Recent Transactions

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Aug 2017 Advised Drillright Technology, Inc. in its sale to Integrity Directional Services
Apr 2017 Advised Wolverine Tube, Inc. in its sale to Shawnee Tubing Solutions

Paulson Investment Company

1 Total Closed Deal

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Paulson Capital Corporation (NASDAQ: PLCC) is the parent company to Paulson Investment Company, Inc., the Northwest's largest independent brokerage firm and a national leader in public offerings of small and emerging growth companies, headquartered in Portland, Oregon. For nearly 40 years, our clients and staff have invested in, and benefited from, the synergy of success. Please Note: Paulson Investment Company, Inc. is in no way affiliated with the New York based hedge fund Paulson Co., nor its founder and president, John Alfred Paulson. Paulson Investment Company, Inc., a full service…

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Jul 2018 Assisted Confidential Company in securing debt financing from Confidential Company

B. Riley Securities

1 Total Closed Deal

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We are a leading, diversified financial services provider. We are a collection of experts with the in-house capabilities to serve any financial need at every stage of the business life cycle. Our team of seasoned experts takes a non-traditional, oftentimes contrarian approach to opportunities, where firm resources and cross collaboration are well bestowed while always putting our clients first. What truly sets us apart from the competition is that, in addition to serving clients and investors, we actively utilize our balance sheet and have the operational prowess and foresight to recognize…

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Nov 2022 Assisted Confidential Company in securing debt financing from Confidential Company

Dougherty & Company LLC

1 Total Closed Deal

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Colliers Securities is a full-service investment bank and registered securities broker-dealer offering a wide array of products and services nationwide to meet the needs of corporate clients, institutional investors, and individuals.

Recent Transactions

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Aug 2019 Assisted Confidential Company in securing debt financing from Confidential Company

Vaupen Financial Advisors, LLC

1 Total Closed Deal

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Vaupen Financial Advisors, LLC is a boutique investment banking & advisory firm headquartered in Miami, Florida. We provide corporate finance and advisory services to lower middle-market clients in the United States and Latin America. Our typical client is a private company seeking a capital or advisory transaction of a minimum of $5 million, up to $75 Million. Services include raising Capital; Structured financings; Sell – side Mergers & Acquisitions Advisory services; as well as Debt Restructuring, & Loan Workout Advisory services and execution. We have…

Recent Transactions

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Dec 2020 Advised Confidential Company on an investment from Confidential Company

Regent Financial

1 Total Closed Deal

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We are a client-focused boutique investment bank. With a management team of 16 Managing Directors, 250+ years of combined experience, and $2.8B+ of successfully completed transactions, our mission is to add value to client businesses via a suite of bespoke financial services to support accelerated growth. These include corporate finance analysis, enterprise valuation, structured finance, Mergers & Acquisitions (M&A) advisory, post-merger integration support, debt/equity capital raise, external financial audit, project rating, credit analysis, risk management advisory, leveraged buyout…

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Mar 2022 Assisted Deshbandhu Group in securing debt financing from N/A

Gideon Liberty & Co.

1 Total Closed Deal

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Unlike traditional brokers, the firm prioritizes strategic buyer alignment over volume-driven processes. Gideon Liberty develops comprehensive valuation narratives that showcase growth trajectory, competitive positioning, and long-term value drivers — enabling owners to attract premium offers.The firm is distinguished by its transparency and confidentiality standards, providing owners with clear visibility into buyer outreach, inquiry engagement, and executed NDAs before any sensitive information is disclosed.

Recent Transactions

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Apr 2026 Advised Industrial Company in its sale to Strategic buyer

Schwendel-Van Deusen

1 Total Closed Deal

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Our investment banking services are crafted to empower businesses and investors to achieve their financial aspirations. We offer an array of financial services, including capital sourcing, mergers and acquisitions, debt and equity financing, and other intricate financial transactions. Our team of seasoned professionals possesses a profound comprehension of the global financial markets and collaborates closely with clients to devise bespoke solutions that cater to their unique needs. Whether you're a burgeoning start-up seeking to raise capital or a well-established corporation aiming to…

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Apr 2026 Advised EpiVax in its sale to SV Health Investors

GVC Financial Services, LLC

1 Total Closed Deal

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GVC Advisory Services Ltd (GVC) assists its clients by providing a thorough, independent evaluation and analysis of current operations, operating results, strategic planning, and the development of effective growth strategies. Our services are designed to provide improvements in cash flows, liquidity, and return on capital. Our mission statement is to maximize our clients' operational efficiencies and, in many cases, to prepare them for funding from the capital markets.GVC is composed of two principals and two executives possessing over 40 years of relevant business, advisory and investment…

Recent Transactions

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Sep 2014 Advised Manufactruing Company in its sale to Private Equity Firm

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Firms in the Oil & Gas Drilling Investment Banks 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 Oil & Gas Drilling Investment Banks is $4M-$26M, with a core EBITDA range of $500K-$4M. 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 191 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 Oil & Gas Drilling Investment Banks 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 Investment Banks with experience in Energy & Utilities, consider factors such as size range, geographic reach, and recent transaction activity. These characteristics vary across the 191 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 Oil & Gas Drilling Investment Banks directory, you can request information here.

Top Oil & Gas Drilling Investment Banks

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