Nonantum Capital Partners Acquires MSI Express from HCI Equity Partners

MSI Express (HCI-backed) Acquires PacMoore's Hammond Contract Manufacturing Operations

October 26, 2021

Food & Beverage

MSI Express, backed by HCI Equity Partners, acquired select contract manufacturing and packaging assets from PacMoore Products, Inc. on October 25, 2021. The transaction adds PacMoore’s Hammond, Indiana operations to MSI’s Indiana footprint as a third add-on to the HCI-backed platform, expanding capacity and complementary capabilities for CPG customers.

DL Capital Partners and Center Element Capital Acquire Management Science & Innovation (MSI)

January 18, 2022

IT Services

DL Capital Partners partnered with Center Element Capital (led by Daniel Heckman) and other U.S. investors to acquire Management Science & Innovation (MSI), a Washington, D.C.‑area provider of strategy, technology and intelligent automation services to federal and commercial clients. Daniel Heckman was named MSI's CEO as the investors pursue growth in the rapidly expanding RPA and intelligent automation market.

Nonantum Capital Partners Acquires Ross-Simons

December 10, 2020

E-Commerce

Boston-based private equity firm Nonantum Capital Partners has acquired Rhode Island-based direct-to-consumer jeweler Ross-Simons. The deal will keep founder Darrell Ross and CEO Jim Speltz as owner-partners while Nonantum supports the company's next stage of growth and omnichannel expansion.

Metropolitan Partners Group Invests $60M in Nexus IT to Fuel MSP/MSSP Rollup

June 10, 2025

IT Services

Metropolitan Partners Group committed $60 million to Nexus IT, a Salt Lake City–based managed services and cybersecurity provider, in partnership with Diatonic Healthcare. The capital will be used to accelerate Nexus IT’s nationwide expansion via founder-led, values-aligned acquisitions of culturally compatible MSPs and MSSPs, particularly in regulated industries like healthcare, finance, and legal.

Nonantum Capital Partners Acquires Helix Traffic Solutions

August 17, 2021

Industrial Services

Nonantum Capital Partners, a Boston-based middle-market private equity firm, has acquired Helix Traffic Solutions, a leading U.S. provider of traffic management services, equipment rental, and sign installation. The investment will support Helix’s national expansion strategy and continued roll-up of founder-led traffic service businesses across the United States.

Calvert Street Recapitalizes Machine Specialties, Inc.

September 17, 2021

Manufacturing

Calvert Street Capital Partners recapitalized Machine Specialties, Inc. (MSI) in partnership with the company's management team to support MSI's next phase of organic and acquisitive growth. The transaction closed on September 20, 2021 and positions MSI to expand capabilities serving aerospace & defense, medical, industrial and other end markets.