- IT solutions built for the way accounting firms work
Disaster Recovery for CPA Firms
When tax deadlines hit, your data can’t go missing. Diamond IT helps CPA firms recover files, apps, and systems after outages, cyberattacks, or hardware failure. We build disaster recovery plans around your workflows, compliance needs, and busy seasons, so client work keeps moving and your firm stays ready for what comes next every single day.
- 24/7 threat monitoring to protect confidential case files & client data
- 99.99% uptime gives accountants access to critical files anytime, anywhere
- Smooth integration with Lacerte, Ultratax CS, Thomson Reuters & more
- Nationwide IT support available
20
Years in Business
9.7/10
Client Satisfaction Rating
99.99%
Average Client Uptime
- The Diamond Transition
Turn IT chaos into a compliant, scalable system for your accounting firm
Disaster recovery should not live in a dusty binder or a backup nobody has tested. For accounting firms, Diamond IT turns risk into a clear system with protected data, documented recovery steps, secure access, and proof that your firm can restore service when deadlines, audits, or client needs can’t afford a pause, even for a day.
Get seamless onboarding
01
Recovery Plan
Documented recovery steps help your firm restore tax files, audit workpapers, payroll data, and core applications without guessing during a disruption or vendor delays.
02
Backup Testing
03
Secure Access
04
Compliance Support
- Transition seamlessly to a fully managed IT environment
Diamond IT eliminated our need for in-house IT staff.
“Diamond IT eliminated our need for in-house IT staff. That was one of the main things we wanted when we contacted them.
The headache of owning and maintaining IT equipment is ridiculous. Diamond IT took that completely off our plate.
We had a file server from 2002 that started to fail. The cloud wasn’t an option until Diamond IT talked to us about security. They migrated our mature server with all our old data formats—a huge task I’m glad we didn’t have to handle ourselves.
At the end of the day, when you shut down your computer, you know your clients’ data is safe and secured. You don’t worry about the file server door being locked or the building AC staying on. You go home and sleep well knowing Diamond IT is taking care of everything.”
Jim Karp
Charles, Blank & Karp, LLP
- Full suite of Managed IT Services for accounting firms
The IT backbone your accounting firm needs to stay protected and productive
Your firm depends on more than backups. You need a recovery backbone that protects QuickBooks, CCH, Thomson Reuters, document portals, Microsoft 365, and the file structures your team uses every day. Diamond IT connects backup, security, monitoring, and restore planning so staff can keep serving clients with less downtime and fewer surprises during busy season.
- Stop ransomware, phishing, and credential theft before client tax data is exposed
- Protect email, endpoints, cloud apps, and remote logins with layered security
- Build a stronger security posture around FTC Safeguards, IRS expectations, and client trust
- Fast support for email, login, printer, software, and remote access issues
- Priority planning for tax season, filing deadlines, and other peak workload periods
- Helpdesk support from a team that understands accounting software, client deadlines, and billable time
- Align your systems with FTC Safeguards, IRS, SEC, FINRA, NIST, CIS, GDPR, SOX, and HIPAA needs where applicable
- Create and maintain policies, controls, and documentation, including WISP support
- Reduce audit stress with proactive monitoring, reporting, and compliance-focused IT reviews
- Secure client tax records, payroll files, financial statements, and long-term archives
- Control access with MFA, retention rules, encryption, and secure file sharing
- Make client data easier to store, find, and protect without overpaying for cloud storage
- Recover faster from ransomware, hardware failure, outages, and accidental deletion
- Back up critical tax software, servers, cloud data, and client files on a set schedule
- Build a recovery plan that protects billable time during filing deadlines
- Configure Microsoft 365 for secure email, Teams, SharePoint, OneDrive, and remote work
- Protect Microsoft 365 data with backups, MFA, conditional access, and user controls
- Improve collaboration without creating a mess of duplicate files, risky sharing links, and permission gaps
Discover how seamless IT can transform your firm’s efficiency & security
- Software support for Accounting Firms
IT support for the software your accounting firm relies on








Let us know what you’re looking for and see if we’re a good fit
Meet compliance requirements without the complexity
Compliance gets harder when recovery plans live in scattered notes, vendor portals, and assumptions. Diamond IT helps CPA firms document how data is protected, how systems restore, and who owns each step. You get practical support for WISP, FTC Safeguards, retention needs, and audit questions without turning your partners into IT experts during client work.
IRS & FTI Data Protection
NIST Cybersecurity Standards
SOC 2 Reporting
FTC Safeguards
- Top accounting firms don’t gamble with their IT
Why accounting firms choose Diamond IT over competitors
Most providers can sell backups. Fewer understand what happens when a CPA firm’s tax software, client portal, scanner workflows, and shared files all need to come back fast. Diamond IT combines strategic planning, responsive support, cybersecurity oversight, and accounting industry familiarity, giving your firm a recovery partner that thinks beyond the restore button and into operations.
vs
Competitors
20 years in business
Less experienced
97% CSAT score
85% or less
97% client retention rate
90% or less
Live Technical support
Non-technical call center
80% 1st call resolution
70% or less
Specialized
Generalists
Protect your firm’s data, maximize uptime, and eliminate IT headaches
- CLIENT TESTIMONIALS
See what our clients are saying
EXCELLENT Based on 90 reviews Posted on Google Diana OrtizTrustindex verifies that the original source of the review is Google. The Techs are the very best always kind and knowledgeable. They ROCK!!Posted on Google hesham elshazlyTrustindex verifies that the original source of the review is Google. awesome jobPosted on Google Jo BTrustindex verifies that the original source of the review is Google. Our CPA firm has been with Diamond IT for over 14 years beginning with in house support and then transitioning to the Cloud in 2013. They have provided excellent technical & personalized service from day one. The entire staff continues to be professional, knowledgeable & responsive to our needs. We highly recommend their services!Posted on Google Tim ThorntonTrustindex verifies that the original source of the review is Google. Great work as ususalVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
- Don’t wait for a data breach to take action
Is my accounting firm really at risk of a cyberattack?
Accounting firms are prime targets for cybercriminals. Financial data is valuable, and attacks are costly – 55% of small businesses have already fallen victim to a cyberattack, and 8% of all cyber claims involve professional service firms, including CPA firms and practices. ¹
Our 24/7 cybersecurity monitoring, endpoint protection, zero-trust security framework, and other robust security measures keep your firm protected, so your clients’ trust stays intact.
Uncover hidden vulnerabilities before they become security threats
- Accounting firm industries we support
IT solutions built for every accounting area
Every accounting team carries different recovery risk. Tax staff need deadline uptime. Auditors need secure workpapers. Payroll teams need accurate files today, not next week. Diamond IT designs disaster recovery around each practice area, so your people know where data lives, how it restores, and what to do when systems fail or access disappears.
Tax Preparation
Restore tax software, e-file data, and client documents before filing deadlines turn into penalties.
Audit & Assurance
Protect workpapers, confirmations, and evidence trails with recoverable systems auditors can trust.
Bookkeeping & Payroll
Keep payroll records, bank feeds, and monthly close files available after outages.
Business Advisory
Recover dashboards, reports, and planning files needed for timely client guidance sessions.
Forensic Accounting
Preserve chain-of-custody data, case files, and investigation records through secure restore processes.
Retirement Planning
Protect client planning records, projections, and account documentation from downtime and data loss.
Estate & Trust
Restore sensitive trust documents, beneficiary records, and tax files with controlled access.
Nonprofit & Government
Support grant records, fund accounting data, and compliance files with tested recovery plans.
- Managed IT experts
Meet the Diamond IT team
Matt Mayo
CEO
Jon Fitrzyk
VP of Managed Services
Garret Ullal
Director of Platform Engineering & Strategic Automation
Cody Cooper
Strategic Services Manager
- Coast to coast, always close by
Serving clients nationwide
Diamond IT supports CPA firms across the country with disaster recovery planning built for professional service work. Whether your team is in one office, remote, or spread across markets, we help protect the systems behind client service, tax deadlines, audits, payroll, and advisory work with clear processes and dependable recovery support when disruption strikes.
West Coast Branch
-
Address:
8701 Swigert Ct. Bakersfield, CA 93311 -
Phone:
(661) 833-5600
Service area: Bakersfield, Encino, Tulare, Los Angeles
Midwest & Eastern Branch
-
Address:
9800 Crosspoint Blvd., Suite 200 Indianapolis, IN 46256 -
Phone:
(877) 716-8324
Service area: Indianapolis
