About MDP
MDP is a private equity firm founded in 1992. It is primarily based in Chicago, United States. As of Jul 2026, MDP is an active investor with a portfolio of 60 companies, comprising 60 funding rounds and 59 acquisitions. In the last 12 months, it has participated in 2 funding rounds. The firm primarily invests in companies based in United States and Italy. Its portfolio is spread across a wide range of sectors from Enterprise Applications to Healthcare. Its latest investment was a $***** PE round in Stephanoslack on Jun 10, 2026 along with Norlantic.
Overall MDP portfolio has seen 10 IPOs and 29 acquisitions, namely PayPal, Cinemark and Sirius XM. A lot of funds co-invest with MDP, with names like Morgan Stanley sharing a substantial percentage of its portfolio.
MDP has a team of 91 people, including 26 partners.
Key Metrics
MDP's Portfolio
MDP has a portfolio of 60 companies. They have invested in a total of 60 companies. Their most recent investment was in Stephanoslack (PE round) on Jun 10, 2026. Here are the most recent investments by MDP:Date | Company | Round | Amount | Co-Investors |
|---|---|---|---|---|
Jun 10, 2026 | PE | 8938 | ||
Oct 07, 2025 | Series B | 9156 | ||
Sep 09, 2024 | PE | 9814 | - | |
Jul 15, 2024 | Unattributed | 4354 |
MDP has acquired 59 companies. Their most recent acquisition was of NextGen Healthcare Information Systems on May 02, 2025. Here are the most recent acquisitions by MDP:
Acquisition Date | Company | Short Description | Total Funding | Founded Year |
|---|---|---|---|---|
May 02, 2025 | Cloud-based electronic health record and practice management solutions | - | 1974 | |
Jul 12, 2022 | Software for government agencies to perform internal work | - | 2016 | |
Feb 15, 2022 | Provider of global money transfer and payment services for individuals | - | 1940 | |
Dec 06, 2021 | Provider of AI-driven pricing and revenue optimization software for B2B | $80M | 1998 |
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Here is the portfolio snapshot of MDP:
Investments by Year
The maximum number of investments were made in 2024
Acquisitions by Year
The maximum number of acquisitions were made in 2018
Portfolio by Location
Companies are primarily in United States and Italy
Portfolio by Sector
Companies are primarily in Enterprise Applications
Team profile of MDP
MDP has a team of 91 members including 26 Partners and 8 Principals located in United States, Canada and 1 more location. MDP's team does not sit on the board of any company as of now.Here is a list of top team members in MDP:
Name | Designation | Location | Board Memberships | Contact Details |
|---|---|---|---|---|
Partner | Tucson | - | ||
Partner | Chicago | - | ||
Partner | Chicago | - | ||
Partner | Chicago | - | ||
Partner | London | - | ||
Partner | Chicago | - | ||
Partner | Chicago | - | ||
Partner | Chicago | - | ||
Partner | Chicago | - | ||
Partner | Chicago | - |
Co-investors of MDP
Over the past 34 years, 46 investors have co-invested in MDP's portfolio companies.
- Top Co-investors of MDP: 46 investors entered a company along with MDP. These include investors like Morgan Stanley (2 companies).
MDP News
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Stephano Slack Receives Private Equity Investment for GrowthDelaware Business Times•Jun 25, 2026•MDP, Norlantic, Stephanoslack
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26North Acquires Intermedia In Major Shakeup of Cloud Comms MarketUC Today•Mar 31, 2026•26North, MDP, Intermedia
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IOA secures investments from MDP, Navacord to drive growth; maintains independenceInsurance Business America•Oct 07, 2025•Insurance Office of America, Navacord, MDP
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