We're IT for You!
Providing Managed IT and Cybersecurity Services to Businesses throughout Massachusetts
More than an IT Provider
We specialize in simplifying technology, innovating for tomorrow, and providing an award-winning client experience. Whether acting as your sole IT partner or a co-managed IT partner, ACS helps you leverage a secure and reliable technology strategy. Transform your organization with our managed IT services.
250+
Satisfied Clients
15,000+
Users Served
95+
Five-Year Client Retention
Dedicated IT Leaders
Our Team is your team
William Adams, Jr.
CEO/Visionary
Julie Briar
Finance
Sean Corcoran
Operations
Managed AI Services
AI is changing the way businesses operate. Implement a 90-day security-first AI solution that transforms the way your organization leverages your data while securing your foundation and meeting compliance requirements.
Managed IT Services
Managed IT Services
Proactive monitoring, patching, backups, and helpdesk. We run your IT so you can run your business.
Learn more about Managed IT ServicesIT Help Desk & Support
A live person on the phone. Remote and on-site help for the issues that stop your team.
Learn more about IT SupportCybersecurity
Remote monitoring, risk assessments,and incident response led by a team that speaks at security conferences, not just sells the software.
Learn more about CybersecurityCloud services
Cloud services that accelerate collaboration and business continuity.
Learn more about Cloud ServicesAI Consulting
Practical guidance on adopting AI tools safely, from readiness assessments to rollout, governance, and staff training.
Learn more about AI ConsultingMicrosoft 365
Secure and optimize your Microsoft 365 environment. A trusted Microsoft Solutions Partner.
Learn more about Microsoft 365Microsoft 365 Managed Services
As a Microsoft Solutions Partner for Modern Work, we have industry-leading expertise. We bring this to each and every client we work with, so you benefit from our knowledge and insight. We’re here to help wherever you are in your Microsoft 365 journey.
What Our Clients Are Saying
"For over five years, ACS Services, Inc. has provided Healthcare Billing Specialists with outstanding service and support. Their knowledge of technology combined with the level of service we receive is incomparable. I completely rely on ACS for all of my IT needs, including hardware and software purchasing assistance, ongoing relevant IT advice, and complete remote/onsite support. Their proactive approach to monitoring and managing my systems provides me with a feeling of security on a daily basis. ACS is truly a valued business partner and I feel very fortunate to have them supporting my business."
Donna B. Levine
President, HBS
"ACS provides excellent customer service and is very responsive to our IT needs. We have worked with ACS for over 10 years and have always found them to be reasonable, responsible, and extremely knowledgeable with regard to new technology. They have guided us through multiple conversions and work tirelessly to resolve all of our IT needs.
What ACS does that really benefits my specific company is they monitor our network and anticipate and resolve problems before they interfere with our day to day operations. They also provide off-site back up storage which is invaluable to our business."
Debra J. Caswell
Office Manager, Lynch & Lynch Attorneys
Our Partners
IT Insights & More
Identity Security: Why Identity Is the New Cybersecurity Perimeter
For years, cybersecurity strategies focused heavily on protecting the network. Businesses invested in firewalls, antivirus software, secure networks, and other…
MSSP vs. MSP: What’s the Difference?
As cyber threats become more sophisticated, businesses need more than traditional IT support to protect their people, data, and systems.…
IT Support for Small Businesses in Massachusetts
Why a Local Technology Partner Matters For a small business, technology touches almost every part of the organization. Employees depend…
What is AI Business Email Compromise?
Business email compromise (BEC) has always been one of the most financially damaging forms of cybercrime. Artificial intelligence is making…