IT support and cybersecurity that keeps your San Antonio business running.
NexGenGuard is a locally owned managed IT services provider. We monitor, protect and support your technology around the clock — with honest pricing and no sales team.
- No sales team, no markups
- 24/7 monitoring & SOC
- Microsoft Cloud Solution Provider
- 20+ years of IT experience
Managed IT and cybersecurity services in San Antonio
Everything a small or mid-sized business needs to stay secure, productive and supported — from one local team.
Managed IT Services
Proactive monitoring, patching, maintenance and help desk support for your computers, servers and network — for one predictable monthly cost.
Learn more →Cybersecurity
Layered protection built for small businesses: endpoint security, email and account protection, and a plan for when things go wrong.
Learn more →MDR / 24/7 SOC
SentinelOne-powered managed detection and response with security analysts watching for threats day and night.
Learn more →Multi-Factor Authentication
Stop stolen passwords from turning into breaches with Cisco Duo MFA across email, VPN and cloud apps.
Learn more →Backup & Recovery
Axcient backup for Microsoft 365, Google Workspace, workstations and servers — so you can recover from deletion, failure or ransomware.
Learn more →Security Awareness Training
Phishing simulations, short training modules and dark web monitoring that turn your team into your first line of defense.
Learn more →Webex VoIP Phone Systems
Cisco Webex Calling cloud phone system — desk phones, mobile and desktop apps, auto attendant and call queues, set up and supported by us.
Learn more →24/7 IT Support
Round-the-clock monitoring, fast remote troubleshooting and local on-site help when you need hands-on support.
Learn more →Straightforward IT, honest pricing, real people
We're a family-owned San Antonio IT company built on a simple idea: take care of your people, and they'll take care of your clients. That's how we run our business — and how we look after yours.
- No sales team, no inflated pricing. No commissions means no pressure and no unnecessary markups. We pass the savings directly to you.
- Proactive, not reactive. 24/7 monitoring and automated maintenance catch problems before they slow you down.
- Security built in. Enterprise-grade tools like SentinelOne, Cisco Duo and Axcient, sized and priced for small businesses.
- Plain-English answers. You'll always know what we're doing, why, and what it costs.
Our core values
- Integrity — transparency and honesty in every interaction.
- Consistency — reliable, dependable support you can count on.
- Accountability — we own our work and our decisions.
- Excellence — we keep improving to exceed expectations.
Getting started is simple
Switching IT providers shouldn't be painful. Here's what to expect.
Free consultation
We learn how your business works and what's frustrating you today.
IT & security review
We assess your devices, network, Microsoft 365 and security gaps.
Clear plan & quote
A plain-English recommendation with transparent pricing — no surprises.
Onboarding & protection
We deploy monitoring and security tools, then support your team every day.
IT support for San Antonio small businesses
We work with growing businesses that don't have — or don't want — a full-time IT department.
Healthcare & dental
Practices that need dependable systems and HIPAA-minded security and backup.
Insurance & financial
Agencies handling sensitive client data, email and phone systems.
Construction & trades
Contractors and field teams who rely on mobile devices and cloud apps.
Professional services
Offices that need Microsoft 365, secure file sharing and reliable help.
What San Antonio businesses say about us
“NexGenGuard is an essential part of protecting business infrastructure. Greg is down to earth, makes realistic recommendations and follows through with effective service. I am very glad to have someone to turn to when I need help with my IT and cybersecurity issues.”
Google review
“The team is very professional, knowledgeable, and always quick to respond when we need help. They make everything easy to understand and keep our systems running smoothly. Highly recommend their services to anyone looking for reliable IT support.”
Google review
“NEXGENGUARD offers unparalleled service in San Antonio and the surrounding areas. They significantly improved my IT and security services for several small businesses. I highly recommend them without hesitation.”
Google review
Enterprise-grade tools, small-business friendly
Common questions
What does a managed IT services provider (MSP) do?
An MSP takes ongoing responsibility for your technology for a predictable monthly fee — monitoring your computers and network, applying updates, protecting against cyber threats, backing up data and answering your team's help desk requests — so problems get prevented instead of just fixed.
Do you only work with businesses in San Antonio?
We are based in San Antonio and serve businesses across the San Antonio area and Bexar County, with on-site visits when needed. Because most support and monitoring is delivered remotely, we can also support Texas businesses outside the city.
How is NexGenGuard different from other IT companies?
We don't have a sales team, so there are no commissions built into our pricing and no pressure to buy things you don't need. You work directly with experienced technicians, and we pass the savings on to you.
Can you help us with Microsoft 365?
Yes. We are a Microsoft Cloud Solution Provider through Pax8, so we can license Microsoft 365, migrate email and files, set up Teams, SharePoint and OneDrive, and secure accounts with MFA and device management.
What happens if we get hit by ransomware or a phishing attack?
Our MDR service, powered by SentinelOne and backed by a 24/7 Security Operations Center, is built to detect and contain threats quickly — often by automatically isolating the affected device. Paired with Axcient backups, we can restore clean copies of your files and accounts.
How do we get started?
Book a free consultation. We'll learn how your business works, review your current setup and security, and give you a clear, plain-English recommendation and quote.
Ready for IT that just works?
Book a free consultation or IT security audit. No sales team, no pressure — just straight answers.