Tower MSA Partners (Ambler Brook) Acquires Axiom National

Axiom GRC Acquires IS Partners to Accelerate U.S. Expansion

November 6, 2025

Cybersecurity

Axiom GRC has acquired IS Partners, a U.S. cyber assurance and compliance services provider, to accelerate its North American expansion and broaden its cyber assurance and compliance offerings. IS Partners—headquartered in the Philadelphia area—serves roughly 600 customers with recurring audits across frameworks such as SOC 1/2, ISO 27001, HITRUST, HIPAA, PCI DSS and CMMC; the deal is Axiom's first U.S.-headquartered acquisition and its fifth since partnering with Inflexion.

NMS Capital Invests in and Recapitalizes Axiom Medical

December 3, 2025

Healthcare Services

NMS Capital has made an investment in and recapitalized Axiom Medical, a tech-enabled workplace incident case management provider headquartered in The Woodlands, Texas. The partnership will support Axiom's next stage of growth through new customer expansion, strategic M&A, and continued investment in the company's nurse-led, technology-enabled service platform. Financial terms were not disclosed.

Thoma Bravo Acquires AxiomSL

October 19, 2020

Software

Thoma Bravo has agreed to acquire a controlling interest in AxiomSL, a provider of cloud-enabled risk management and regulatory reporting software for banks, investment managers, broker-dealers and trading firms. Thoma Bravo said it will partner with AxiomSL's management to accelerate product innovation, expand cloud capabilities and grow the company's customer base; the deal closed with financing from several lenders and advisors were Evercore and Weil, Gotshal & Manges for AxiomSL and Kirkland & Ellis for Thoma Bravo.

National Medical Billing Services Acquires National Billing Partners

February 17, 2022

Healthcare Services

National Medical Billing Services, a surgery-focused revenue cycle management (RCM) company backed by Aquiline Capital Partners, has acquired National Billing Partners, a full‑service RCM provider based in Austin, Texas. The acquisition expands National Medical’s ambulatory surgery center (ASC) expertise and adds experience serving surgical practices, marking the company’s second transaction since its partnership with Aquiline.

NexusTek Acquires Symmetrix Solutions

September 29, 2020

IT Services

NexusTek, a national managed IT services provider backed by Abry Partners, has acquired Denver-based Symmetrix Solutions. The add-on strengthens NexusTek’s upmarket IT services, cloud and cybersecurity capabilities and expands its presence in the Denver/Rocky Mountain region.

Abacus Group and Medicus IT Merge to Create Leading MSP/MSSP

July 15, 2025

IT Services

Abacus Group and Medicus IT have merged to form a market-leading managed services and cybersecurity (MSP/MSSP) platform focused on the highly regulated financial services and healthcare verticals. The combined company—backed by private equity firm FFL Partners—will preserve dedicated vertical teams while pursuing scale, operational synergies, and expanded AI and cybersecurity capabilities.