Enterprise IT expertise. Built for businesses like yours.
AM Technology LLC is a managed IT provider built around one principle: the IT infrastructure protecting your patients' records or your clients' financial data should be as strong as any Fortune 500 company's — at a price that makes sense for your scale.
Why AMTech exists
AM Technology was founded in Rancho Cucamonga, California with a specific mission: give healthcare and financial services businesses access to the enterprise-grade IT controls and tools they need — without the enterprise price tag or the bureaucratic overhead.
Healthcare practices, medical billing companies, wealth management firms, and insurance agencies operate in some of the most heavily regulated environments in business. They face real cyber threats, real compliance obligations, and real consequences when IT fails. They deserve an IT partner that understands those stakes — not a generalist MSP that learned what HIPAA means the week before their first audit.
Every AMTech engagement starts with a full environment assessment, documented in plain language, with recommendations prioritized by risk and compliance impact. No jargon, no inflated scope, no unnecessary complexity.
Martin Barrantes
President & Founder
Martin founded AM Technology after more than a decade working at the intersection of IT operations, cybersecurity, and regulated-industry compliance. He has hands-on expertise across Azure infrastructure, endpoint security, Microsoft 365, RMM automation, and the full supporting toolchain AMTech deploys for every client.
His operating philosophy: the best IT partner is one you never have to think about — because everything is running the way it should.
How we work
Three principles that drive every engagement, every decision, every client interaction.
Security by default
Every engagement starts with a threat model, not a feature list. We build controls in from day one — not as a compliance checkbox, but because the threat landscape demands it.
Compliance engineered in
HIPAA, SOC2, and FFIEC controls are structural, not decorative. We automate audit evidence so your team can focus on running the business instead of assembling paperwork.
One accountable partner
Cloud, cybersecurity, endpoints, telecom, licensing, backup — managed by one team. No vendor finger-pointing. One contract, one SLA, one number to call.
Enterprise tools. No enterprise overhead.
Every AMTech client benefits from the same professional-grade tool stack we'd deploy for a 500-person organization — standardized, integrated, and fully managed.
We standardize on a single stack instead of mixing and matching per-client because integration quality is security quality. Gaps between tools are where incidents happen.
NinjaOne RMM
SentinelOne EDR
Microsoft Defender
ScreenConnect
Microsoft Azure
Entra ID / MFA
Veeam Backup
RingCentral UCaaS
Built for regulated industries
AMTech serves healthcare and financial services clients where compliance isn't optional — and neither is getting it right.
HIPAA
Healthcare compliance
SOC2
Financial & operations
FFIEC
Financial services
NIST CSF
Cybersecurity framework
Serving businesses in the Inland Empire, Greater Los Angeles, and Southern California — with remote-capable service for out-of-area clients.