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Top Payment Processors Private Equity Funds

Explore 208 Payment Processors Private Equity Funds that source acquisition and investment opportunities on Axial’s M&A platform.

Axial Insights

Payment Processors Private Equity Funds

208

Active Firms

11,420

TTM Deal Inquiries

$4M-$20M

Core Revenue Range

$1M-$4M

Core EBITDA Range


Florida 14%
California 11%
Texas 10%
New York 7%
Illinois 4%

Focus: Control Investments | Capital Source: Committed Capital | Operating Approach: Scale & Exit

Showing 41-60 of 208 Private Equity Funds

Sorted by recent activity

Eureka Equity Partners, L.P.

25 Total Closed Deals Actively Sourcing Deals
Eureka Equity Partners is a private equity firm focused on investing in and building niche-market leaders at the lower end of the middle market. Eureka’s core focus is partnering with exceptional management teams to acquire businesses with up to $100 million in revenue across industry segments in which Eureka brings significant experience and operating resources, including business services, health care services, specialty manufacturing and consumer products. Eureka leads buyouts that bring significant ownership to the operators driving the success of the business. With this core principle…

Recent Transactions

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  • Nov 2014 Acquired Jansy Packaging, LLC
  • Feb 2013 Acquired West Academic Publishing
  • Dec 2012 Invested in Creative Co-Op
  • May 2011 Invested in Project Leadership Associates

Tonka Bay Equity Partners

24 Total Closed Deals Actively Sourcing Deals
Tonka Bay Equity Partners acquires and invests in small and midsized companies that are pursuing the next level of success. Our patient, personalized and collaborative approach has yielded superior returns for investors and management partners alike.Since 1998, Tonka Bay has raised more than $550 million of capital in four funds, composed of contributions from institutional investors, endowments, pensions, family offices and high-net-worth individuals. We seek to partner with and support management teams in established, profitable businesses that serve a specific niche. We do not consider…

Recent Transactions

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  • Jan 2023 Acquired Corporate Technologies
  • Jan 2022 Acquired Standard Locknut
  • Jan 2021 Acquired Professional
  • Jan 2021 Acquired Orange Tree

Harren Equity Partners

24 Total Closed Deals Actively Sourcing Deals
Harren Equity Partners is a Charlottesville, Virginia and Fort Lauderdale, Florida based private investment firmand leading provider of equity for middle market acquisitions, recapitalizations and growth capital financings. Harren professionals work with each portfolio company to develop and/or implement a strategic business plan, and we support management by providing the operational, financial and human resources necessary to manage the increasingly complicated decisions associated with growing a business. Harren's approach to private investment is significantly differentiated from the…

Recent Transactions

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  • Apr 2022 Acquired Core States Group
  • Jan 2022 Acquired A & A Transfer
  • Aug 2021 Invested in Health Connect America
  • Jun 2021 Acquired Alliance Ground International

Century Park Capital Partners

24 Total Closed Deals Actively Sourcing Deals
CENTURY PARK CAPITAL PARTNERS is a middle market private equity investment group with capabilities to provide equity capital for growth, shareholder liquidiity or both. We typically invest $10 million to $40 million in profitable, growing middle-market companies with revenues ranging from $20 million to $100 million. We can make larger investments with the participation of our institutional limited partners. We are relationship-driven, long-term investors, partnering with owners and management to build industry-leading companies. We do not intrude in day to day operations, but rather seek to…

Recent Transactions

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  • Aug 2023 Acquired Packaging Plus LLC
  • Aug 2023 Acquired Becker Underwood Inc.
  • Aug 2023 Acquired Hi-Tech Rubber Inc.
  • Aug 2023 Acquired Aqua-Flo LLC

Ronin Equity Partners

23 Total Closed Deals Actively Sourcing Deals
About Ronin Equity PartnersBased in New York City, Ronin Equity Partners represents a new type of investment firm, powered by an operationally-focused value creation strategy. Ronin makes control equity investments exclusively in the Industrial and Consumer sectors, where the team has prior investment and operating expertise. The group invests in market leaders with highly defensible market positions, strong demonstrated cash flows, and in situations where Ronin’s operating playbook can add value through enhanced systems, processes, and talent recruitment. The Ronin team embeds into each…

Recent Transactions

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  • Sep 2025 Acquired Confidential Company
  • Jun 2025 Acquired Confidential Company
  • Sep 2023 Acquired North Country Packaging
  • Apr 2023 Acquired Brewmation

Granite Creek Capital Partners

23 Total Closed Deals Actively Sourcing Deals
Granite Creek manages SBIC funds providing flexible debt and equity capital to lower middle market companies. Target check sizes are $15mm to $25mm (with flexibility to scale to $50mm+ with partners) with a focus on targets with $4mm to $12mm of EBITDA. We partner with management teams to help grow their businesses and be their institutional capital partner, even when we are in a minority position. We also partner with independent sponsors. Our capital is flexible and we can invest in a wide variety of debt (senior, subordinated, mezzanine) and equity securities (preferred, common, other) to…

Recent Transactions

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  • Jan 2026 Invested in Confidential Company
  • Dec 2025 Acquired Confidential Company
  • Nov 2024 Acquired Ritchie Industries
  • Sep 2024 Acquired Global Animal Products

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Kainos Capital

22 Total Closed Deals Actively Sourcing Deals
Kainos Capital, a middle market private equity firm focused on the food and consumer sector, was recently formed by Andrew Rosen, Robert Sperry and Sarah Ashmore Bradley. The Kainos Partners have invested and collaborated together in the food and consumer space over the past 20 years and their deep industry knowledge is complimented by an experienced team of investment professionals.The Kainos Team has extensive investment and operating experience in the industry, having invested more than $2 billion of equity in more than 52 transactions in the food and consumer sector with a total…

Recent Transactions

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  • Aug 2023 Acquired Good2Grow
  • Feb 2023 Invested in CellCore
  • Jan 2023 Acquired Evriholder
  • Aug 2021 Acquired Muenster Milling Company

GenNx360 Capital Partners

22 Total Closed Deals Actively Sourcing Deals
GenNx360 is a private equity firm driving value through Operational Engagement and Investment Excellence.We invest exclusively in North America-based business-to-business middle market industrial services and manufacturing companies in fragmented markets having structural tailwinds and sustainable competitive advantages in sectors we know well. We provide the talent and expertise of our in-house operational talent and the expertise and transaction experience of our investment team. Together, we accelerate value creation.

Recent Transactions

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  • Oct 2020 Acquired B2B Industrial Packaging
  • Dec 2019 Acquired AeroRepair Corp.
  • Sep 2019 Acquired Schneider Packaging Equipment
  • Mar 2019 Acquired Miller Environmental Group

ScaleCo Capital

21 Total Closed Deals Actively Sourcing Deals
Investors Scaling Companies LocallyScaleCo Capital is a Cleveland-based lower middle market private equity firm that focuses on control-oriented leveraged buyout and growth equity investments in fast-growing companies based primarily in the Great Lakes region. ScaleCo partners with companies in the verticals of business services, tech-enabled services, value added distribution and assembly, and training, compliance, and education, bringing operational expertise and strategic resources to scale their growth potential and build long-term value.ScaleCo is the Proud Capital Investment Partner of…

Recent Transactions

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  • Mar 2023 Acquired Safety Controls Technology
  • Oct 2022 Acquired TPI Efficiency
  • Apr 2021 Acquired InnoPlast
  • Feb 2021 Acquired PSP Metrics

Excellere Partners

21 Total Closed Deals Actively Sourcing Deals
Excellere Partners is a Denver-based private equity investment firm, specializing in partnering with entrepreneurs and management teams - building enduring value with a spirit of partnership and excellence. With $2.3 billion of committed capital across its four funds, Excellere Partners employs a proven research-driven, top-down investment strategy, and supports its entrepreneurs and management teams with a proprietary value creation process designed to enhance corporate and operational infrastructure for scalability and growth. Excellere's investments are focused on emerging companies…

Recent Transactions

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  • Feb 2019 Invested in SePRO
  • Jan 2019 Invested in Concord TECHNOLOGIES
  • Aug 2017 Invested in BioCare Medical
  • Jun 2017 Invested in Medlogix

Montage Partners

20 Total Closed Deals Actively Sourcing Deals
Montage Partners is a lower-middle-market private equity firm investing in established U.S. and Canadian companies with $1.5M–$7M of EBITDA.Since 2004, we have completed 20 platform investments (14 successfully exited, 6 current) across four core sectors: Industrial Products & Services, Technology & Professional Services, Consumer, and Healthcare. Our portfolio companies collectively represent more than 1,700 employees and $400M+ in combined revenue.Montage Partners manages $80M of capital with committed capital available to deploy in 2026. We specialize in founder liquidity and…

Recent Transactions

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  • Aug 2024 Acquired Military Fasteners
  • Jun 2022 Acquired RDD Associates
  • Oct 2021 Acquired Solly Baby
  • Apr 2020 Acquired United Right-Of-Way

Arcapita Group

20 Total Closed Deals Actively Sourcing Deals
Arcapita is a global investment firm focused on middle-market private equity and real estate transactions, with offices in Atlanta, Bahrain, London, and Singapore.Over the past 20 years, Arcapita has completed over 70 investments in the United States, Europe, the Middle East, and Asia.Our flexible investment mandate and hold period allow for creative structuring solutions and the ability to partner with founders, executives, family offices, fundless sponsors, and institutional investors.

Recent Transactions

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  • Jul 2025 Acquired C&K Paving
  • Apr 2025 Acquired Trustpoint.One
  • Jan 2022 Acquired Nationwide Property & Appraisal Services
  • Dec 2019 Acquired Waste Harmonics

GreyLion

19 Total Closed Deals Actively Sourcing Deals
GreyLion focuses on investing in high-growth businesses in the lower middle market. We seek to partner with existing owners and management teams across the Industrial, Healthcare, Software and Services sectors to deliver capital in tailored and flexible minority and control structures. GreyLion invests $25-$125 million of capital per investment, primarily within the United States. We currently manage private equity funds with aggregate commitments of $1.9 billion.

Recent Transactions

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  • Jul 2024 Acquired Birdseye Security
  • Aug 2022 Acquired 360 Training
  • Aug 2022 Acquired Trifecta Collective
  • Aug 2021 Acquired Norwood Sawmills

Slack Water Capital

17 Total Closed Deals Actively Sourcing Deals
Slack Water Capital makes minority and control equity investments in small and medium-sized businesses. The Firm's primary focus is providing equity capital to acquisition entrepreneurs. 

Recent Transactions

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  • Feb 2025 Invested in Atlantic Waters
  • Jan 2025 Acquired Dot Palm Landscaping
  • May 2024 Invested in iMold
  • Feb 2024 Invested in Jones Skips (Wolverhampton)

Peak Rock Capital

17 Total Closed Deals Actively Sourcing Deals
We make equity and debt investments in companies in North America and Europe. Peak Rock’s equity investment platform focuses on opportunities where it can support senior management to drive rapid growth and profit improvement, with expertise in corporate carve-outs and partnering with families and founders seeking first-time institutional capital. Peak Rock’s credit platform focuses on providing bespoke primary financings and making investments in secondary loans for corporate debt and commercial real estate. Peak Rock’s principals have deep expertise in complex situations and…

Recent Transactions

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  • Apr 2019 Acquired Turkey Hill
  • Oct 2018 Acquired Pretzels, Inc.
  • Oct 2018 Acquired Louisiana Fish Fry Products
  • Sep 2018 Acquired TNT Crust

Charter Oak Equity

15 Total Closed Deals Actively Sourcing Deals
Charter Oak Equity and its predecessor funds have invested in private equity since 1992. We focus on niche manufacturing, packaging, medical products & services, specialty chemicals, consumer products and financial services companies ranging in size from start up to $150 million enterprise value. To date, over $500 million in control-oriented capital has been invested in 30 portfolio companies through over 50 acquisitions.The general partners average over 10 years of private equity experience having previously worked together at Charter Oak Capital Partners. Prior to joining Charter Oak,…

Recent Transactions

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  • Aug 2023 Invested in EiKO Global LLC
  • Aug 2023 Invested in Metal Powder Products LLC
  • Aug 2023 Invested in LicaFlex Packaging
  • Aug 2023 Invested in Revere Industries LLC

Hadley Capital

15 Total Closed Deals Actively Sourcing Deals
We work with founders/owners, families and management teams in need of ownership transition, management succession, and / or growth support. We primarily focus on companies with revenue between $5 million and $80 million, and a cash flow between $1 million and $10 million. We consider a wide range of industries and look for companies with potential to build on past successes and open to new ideas.

Recent Transactions

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  • Sep 2014 Acquired Brushy Mountain Bee Farm
  • Sep 2013 Acquired Centare
  • Dec 2012 Acquired Bluff Manufacturing
  • Sep 2012 Acquired W.C. Rouse

Blue Sage Capital

15 Total Closed Deals Actively Sourcing Deals
Blue Sage Capital is an Austin, Texas-based private equity firm that has been investing in profitable, growing, lower middle-market companies since 2002. Blue Sage currently has over $400 million of assets under management and seeks to partner with founders, families, and management teams as the first round of institutional capital for businesses that enjoy leadership positions in niche manufacturing, environmental solutions, or specialty services industries. Blue Sage typically invests $20 million to $40 million in control buyout investments and recapitalizations of companies with $20…

Recent Transactions

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  • Apr 2023 Invested in NexGen Financial
  • Jan 2023 Invested in Clearly Clean
  • Jul 2022 Invested in Baker Manufacturing Company LLC
  • Apr 2021 Acquired Purpose Legal

Third Century Management, LLC

14 Total Closed Deals Actively Sourcing Deals
Third Century Investment Associates, LP ("TCIA") manages private equity capital for significant investments in small businesses. We invest actively in partnership with operating companies and carefully selected management teams located in the United States. Our team targets proven businesses in specialized sectors where we work to become advantaged investors through existing or acquired expertise. We are a disciplined, process-driven partnership, focused on long-term fundamentals. Our mission is to build sustainable business value, earn a superior return and develop a best-in-class reputation…

Recent Transactions

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  • Apr 2026 Acquired Mobile IV Medics
  • Sep 2025 Acquired BlackJet Marketing
  • Jul 2025 Acquired Local Web Leads
  • Oct 2024 Acquired Mobile RN Management

BHMS Investments, LP

13 Total Closed Deals Actively Sourcing Deals
BHMS Investments, LP is a Westport, CT based private investment firm focused on the North American lower middle-market. Founded in 2010, BHMS invests in a wide variety of control and structured equity opportunities ranging from consolidation strategies to conventional leveraged buyouts. The firm focuses on industries in which it has deep experience and relationships including insurance services and business services broadly (consumer, commercial, professional). BHMS is currently deploying capital from its most recent fund, which it raised in 2024, and focuses on platform investments in the…

Recent Transactions

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  • Jul 2024 Acquired Boost Insurance
  • Nov 2021 Acquired Innovisk Capital Partners
  • Jul 2021 Acquired King Risk Partners
  • Jan 2021 Acquired Staff Boom

Frequently Asked Questions

How are Private Equity Funds in this directory ordered?

Firms in the Payment Processors Private Equity Funds 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.

What information is included in each Private Equity Fund profile?

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.

What company sizes are most common for Payment Processors Private Equity Funds?

Based on activity on Axial’s M&A platform, the core revenue range for Payment Processors Private Equity Funds is $4M-$20M, with a core EBITDA range of $1M-$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.

How important is Business Services experience when evaluating Private Equity Funds?

Relevant Business Services 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 208 firms included in this directory provide a starting point for identifying firms with relevant experience and activity in Business Services.

Do all Private Equity Funds in this directory focus exclusively on Business Services?

Not necessarily. Many firms are active across multiple industries, so inclusion in the Payment Processors Private Equity Funds directory reflects relevant experience or activity in Business Services, rather than an exclusive sector focus. Individual profiles provide additional context on each firm’s areas of focus and activity within the sector.

How do I compare Private Equity Funds with experience in Business Services?

When comparing Private Equity Funds with experience in Business Services, consider factors such as size range, geographic reach, and recent transaction activity. These characteristics vary across the 208 firms included in the directory and can help identify firms that align with your needs.

How do I connect with Payment Processors Private Equity Funds?

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 Payment Processors Private Equity Funds directory, you can request information here.


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