Cetrom
  • Cloud Hosting →

    Secure, high-performance cloud environments engineered for accounting workloads and tax-season peaks.

    • Virtual Desktop A full Windows desktop from anywhere
    • Accounting Hosting CCH, Thomson Reuters, Lacerte, Drake
    • Cloud Migration Move your firm without downtime
    • Managed Microsoft 365 Email, Teams and SharePoint, managed
    Cloud Hosting overview →

    Case study

    From constant downtime to a cloud that stays up

    How a CPA firm battling poor support and frequent outages moved to Cetrom.

    Read the case study →
    Managed IT →

    Proactive, fully managed IT for accounting firms — monitored, patched and supported around the clock.

    • 24/7 Senior-level Help Desk Senior engineers, any hour
    • On-site IT Services Hands-on support at your office
    • CetromFS File Sharing & Cloud Printing Secure file sharing and printing
    • Secure VPN Encrypted access from anywhere
    Managed IT overview →

    Case study

    White-glove IT for a growth-focused firm

    Responsive support and scalable stability for a CPA firm on the move.

    Read the case study →
    Managed Security →

    Layered security and compliance controls built around the threats accounting firms actually face.

    • Zero-Trust Security Threat detection, EDR/MDR and DNS filtering
    • Cybersecurity Awareness Training Turn staff into the first line of defense
    • Compliance & Audit Support FTC Safeguards, GLBA, IRS and SOC 2
    Managed Security overview →

    Playbook

    Cetrom's Defense in Depth Playbook

    A layered security plan built for accounting firms.

    Get the playbook →
    IT Advisory →

    Strategic IT leadership for partners — roadmaps, budgets and decisions, without a full-time CIO.

    • Strategic IT & vCIO Services Technology strategy and IT roadmaps
    IT Advisory overview →

    White paper

    The AI readiness gap

    Why CPA firms are more exposed than they think — and what to do first.

    Read the white paper →

    Serving accounting firms since 2001. 99.9% uptime guarantee and SOC 2 compliant data centers.

    Not sure which service fits your firm? Talk it through with a senior engineer.

    Request an IT consultation → or call (866) 556-4357
  • Learn

    • Blog Practical IT guidance for firms
    • White Papers Deep dives on cloud and security
    • Coffee Talk Videos Short conversations with experts
    • Guides & Checklists FTC Safeguards, tax-season readiness

    Proof

    • Case Studies Firms like yours, before and after
    • Client Reviews Support, in their words
    • Referral Program Introduce a peer firm

    Connect

    • Events & Webinars Where to find us this season
    • News Announcements and press
    • Newsletter Monthly, and actually short

    Client review

    “Cetrom Support fixed all of my problems.”

    Mid-sized East Coast CPA firm

    Read client reviews →
  • Company

    • Our Story Serving accounting firms since 2001
    • Leadership The people accountable for your uptime
    • Careers Open roles, all levels

    Why Cetrom

    • Built for Accounting We only serve CPA and accounting firms
    • Security & Compliance SOC 2 compliant data centers
    • Awards & Recognition Industry and workplace honors

    Talk to Us

    • Contact Us Start a conversation
    • Technical Support Existing clients — reach an engineer
    • Partners Software and channel relationships

    Why firms switch

    One industry, twenty-five years

    We do not split attention across verticals — accounting is the whole practice.

    Read our story →
Contact Us Technical Support (866) 556-4357
(866) 556-4357 Contact Us

Experience Unmatched 24/7 Support

Cetrom Benefits
24x7x365 Support
Enterprise-level Security
Mobility/Flexibility
6-month No Hassle Guarantee
99.9% Up-time Guarantee
Cost Effective
Peace of Mind

Why CPA Firms Need Secure IT Support for AI Tools

Artificial intelligence is creating new efficiencies across the accounting industry. But for many firms, the bigger question isn’t whether AI should be used—it’s how to do so safely and effectively..


September 05, 2025

READ MORE ↘

❝ Cetrom Support fixed all of my problems, their engineers are very professional, courteous, friendly and very efficient. If all customer service out there was like this, it would be a better world...

- MID-SIZED ❞


VIEW ALL ↘

Your Trusted Partner for Around-the-Clock IT Support


 

Your IT needs often don’t stop at the close of business. We know your team is working long hours and weekends during tax season. That's why more firms are choosing Cetrom's senior-level 24/7 support team.

Cetrom is dedicated to serving the accounting industry and addressing your unique application, security, and compliance needs. Being capable of addressing these needs, no matter the time of day, makes all the difference.

By choosing Cetrom, you’ll never have to deal with an impersonal call center to get support. Whether you need assistance overnight, during the week, or even on the weekend, one of our senior-level engineers, who is familiar with your firm, will be available to resolve your technical issues 24/7/365 via email or phone.

We hire only the best in the field. Our award-winning support staff is entirely U.S.-based, full-time Cetrom engineers. They undergo regular training to maintain all relevant certifications and take the necessary steps to understand your company’s hardware, software, business needs, and personnel. Our engineers are, after all, an extension of your team.

Comprehensive Support Services

  • 24/7 Dedicated Support: Connect with certified experts any time, day or night, for personalized assistance with your account, apps, and deadlines - that keeps your team productive.
  • Real-Time Diagnostics & Troubleshooting: Rapid response and resolution for technical issues to minimize downtime and disruption.
  • Continuous Monitoring & Cybersecurity: Advanced monitoring and security protocols protect your systems against threats, ensuring your data and network remain secure.
  • Scheduled Updates: Proactively scheduling patches, upgrades, and maintenance to keep your infrastructure current and reliable.

Cetrom On-site IT Services

Cetrom provides Cetrom On-Site™ IT support by certified field engineers to clients across the United States. If a client needs swift and reliable on-site IT support with local equipment, on-site troubleshooting, or other local IT support requests, Cetrom can dispatch a certified IT professional to come on-site anywhere in the United States.

With nationwide coverage and a team of expert technicians ready to dispatch to your home or office location, Cetrom is ready to meet the diverse needs of accounting professionals, helping them achieve greater efficiency, security, and success.

Providing white-glove customer service is not just a goal- it’s our priority. Don’t just take it from us; hear it from our customers.

Ready to experience worry-free IT? Contact Cetrom today and discover how our 24/7 support can empower your business.

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Cetrom is an accounting-focused managed IT and cybersecurity provider helping CPA firms modernize securely, strengthen compliance, and operate with confidence. Through white-glove support, strategic advisory services, Zero Trust security, and practical AI governance, Cetrom protects firm data, improves performance, and turns technology into a foundation for sustainable growth.

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Sales: 866-556-4357 - Copyright © 2001-2025 Cetrom Information Technology, Inc. All Rights Reserved
Cetrom Headquarters: 5457 Twin Knolls Road, Suite 300 #1028, Columbia, MD 21045