M&A Deal Summary

Clinigen Group Acquires SSI Strategy

On September 29, 2025, Clinigen Group acquired business services company SSI Strategy from Amulet Capital Partners and Avante Capital Partners

Acquisition Highlights
  • This is Clinigen Group’s 1st transaction in the Business Services sector.
  • This is Clinigen Group’s 3rd transaction in the United States.
  • This is Clinigen Group’s 1st transaction in New Jersey.

M&A Deal Summary

Date 2025-09-29
Target SSI Strategy
Sector Business Services
Buyer(s) Clinigen Group
Sellers(s) Amulet Capital Partners
Avante Capital Partners
Deal Type Add-on Acquisition
Advisor(s) Harris Williams
Guggenheim Securities (Financial)
Davis Polk & Wardwell (Legal)

Target

SSI Strategy

Parsippany, New Jersey, United States
SSI Strategy is a boutique management-consulting firm that has designed a unique model to support scientific functions within Life Science companies. SSI Strategy is based in Parsippany, New Jersey.

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Buyer(S) 1

Buyer

Clinigen Group

Burton-on-Trent, United Kingdom

Category Company
Founded 2008
Sector Medical Products
Employees1,250
Revenue 523M GBP (2021)
DESCRIPTION

Clinigen Group is a specialty global pharmaceutical products company. Clinigen Group was founded in 2008 and is based in Burton-on-Trent, the United Kingdom.


DEAL STATS #
Overall 9 of 9
Sector: Business Services M&A 1 of 1
Type: Add-on Acquisition M&A Deals 6 of 6
State: New Jersey M&A 1 of 1
Country: United States M&A 3 of 3
Year: 2025 M&A 1 of 1
PREVIOUS DEAL
DATE TARGET DEAL TYPE VALUE
2017-12-21 Quantum Pharmaceutical

County Durham, United Kingdom

Quantum Pharmaceutical is a pharmaceutical manufacturer and supplier of unlicensed medicines and hard-to-source products, we offer an unrivaled range, backed by expert knowledge and exceptional customer service. Quantum Pharmaceutical was founded in 2004 and is based in County Durham, United kingdom.

Buy £158M

Seller(S) 2

DESCRIPTION

Amulet Capital Partners is a private investment firm focused on middle-market investments in the healthcare sector. Amulet looks to commit $25 to $150 million per transaction to a support a variety of transaction situations including, buyouts, corporate divestitures, growth capital financings, and special situations. Amulet Capital was established in 2013 and is headquartered in Greenwich, Connecticut.


DEAL STATS #
Overall 5 of 5
Sector: Business Services M&A 2 of 2
Type: Add-on Acquisition M&A Deals 3 of 3
State: New Jersey M&A 2 of 2
Country: United States M&A 4 of 4
Year: 2025 M&A 1 of 1
PREVIOUS DEAL
DATE TARGET DEAL TYPE VALUE
2024-12-11 Theoria Medical

Novi, Michigan, United States

Theoria Medical is a tech-enabled management service organization supporting a comprehensive medical group practice dedicated to serving patients across the care continuum with an emphasis on post-acute care and primary care. Theoria Medical was founded in 2019 and is based in Novi, Michigan.

Buy -
SELLER

Avante Capital Partners

Los Angeles, California, United States

Investor Investor Investor Investor Investor


Category Mezzanine Finance Firm
Founded 2009
Size Small
Type Sector Agnostic
DESCRIPTION

Avante Mezzanine Partners is a provider of junior capital to lower middle-market companies generating at least $3 million in cash flow. The Firm looks to invest $5 to $20 million per transaction and generally works with private equity and independent sponsors in buyout transactions, as well as with entrepreneurs and owners to finance recapitalizations, refinancings, acquisitions and growth. Avante Mezzanine was formed in 2009 and has offices in Los Angeles and Boston.


DEAL STATS #
Overall 21 of 22
Sector: Business Services M&A 4 of 4
Type: Add-on Acquisition M&A Deals 7 of 8
State: New Jersey M&A 1 of 1
Country: United States M&A 21 of 22
Year: 2025 M&A 2 of 3
PREVIOUS DEAL
DATE TARGET DEAL TYPE VALUE
2025-06-26 Vision Financial Group

Morganville, New Jersey, United States

Vision Financial Group delivers comprehensive accounting and taxation services to over 1,500 clients, including SMBs, high net worth individuals, family offices, non-profits, and individuals. Vision Financial Group was founded in 2003 and is based in Morganville, New Jersey.

Buy -
FOLLOWING DEAL
DATE TARGET DEAL TYPE VALUE
2025-12-04 Cornerstone Foodservice Group

Naperville, Illinois, United States

Cornerstone Foodservice Group is a designer and provider of foodservice equipment for the hospitality sector. The product includes buffet systems, induction cooking systems, mobile cooking stations, tableware, and cookware. Cornerstone Foodservice Group is based in Naperville, Illinois.

Sell -