Reading, PA (JANUARY 9, 2023)Omega Systems, a portfolio company of Pfingsten Partners and award-winning managed service provider (MSP) and managed security service provider (MSSP), today announced it has acquired The TNS Group, a seasoned IT services provider based in Stamford, CT. The acquisition further expands Omega’s presence in the Northeast region and in key target industries including fintech, healthcare and nonprofit.

The TNS Group has been delivering technology, cybersecurity and IT consulting services for more than 25 years and has offices in Stamford, New York City and Fairhaven, MA. Omega’s customer base spans the U.S. and includes more than 700 mid-market and enterprise businesses in financial services, manufacturing, healthcare, nonprofit and state/local government.

“The TNS Group is a valuable extension to our growing presence in the Northeast, and we’re thrilled to welcome them to the Omega family,” said Omega Systems Founder & CEO Bill Kiritsis. “There are great synergies between our organizations – both in our corporate cultures and our commitment to customers – and we’re eager to unite and accelerate our efforts to delivering the world-class IT, security and compliance services today’s enterprises require.”

“Joining forces with Omega Systems is a meaningful step forward for our company,” said Ami Soifer, co-founder and CEO of The TNS Group. “We found an equally passionate and customer-oriented partner in Omega, and I am excited for our customers to benefit from the additional strength, scale and sophistication their managed services portfolio offers.”

TNS marks Omega’s third strategic acquisition in the last 12 months. Omega previously acquired ACE IT Solutions and PICS ITech, both in 2022. The company now has more than 185 total employees and a growing managed services portfolio that includes managed cybersecurity, managed IT compliance, backup and disaster recovery, cloud hosting services, NOC and SOC services and strategic IT consulting.

To learn more about Omega Systems, visit or follow Omega on LinkedIn.

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