Austin, TX · Managed IT, Security & Communications
intSignal is the senior-led IT, security, and communications partner for Austin businesses — from Silicon Hills startups and semiconductor suppliers to healthcare and state-adjacent vendors. One accountable team for your helpdesk, cloud, compliance, and business phones.
24×7×365
SOC & NOC monitoring and response — analyst-staffed, not just alerting
3 regions
Geo-redundant hosting on enterprise infrastructure we operate
SOC 2-ready
Security and evidence built for the audits your enterprise buyers demand
Austin runs on a tech economy that has grown faster than almost anywhere in the country. “Silicon Hills” is now home to major campuses for companies like Apple, Tesla, Oracle, Google, and AMD, a fast-expanding semiconductor cluster around Samsung, NXP, and Applied Materials, and one of the densest startup and venture scenes in the U.S. Layer on the University of Texas, a large state-government footprint as the capital, and a growing healthcare sector, and you have a city where the technology can't fall behind the ambition.
Each of those worlds answers to something different — SOC 2 and ISO 27001 for SaaS companies selling to the enterprise, IP and OT security for semiconductor and hardware makers, HIPAA for healthcare, and TX-RAMP for anyone touching Texas state-agency data. Most local IT shops pick one lane. intSignal runs managed IT, a 24×7 security operation, cloud, and business communications under one roof, so an Austin company can scale without stitching together five vendors.
We support businesses across Travis, Williamson, and Hays counties and down the I-35 corridor toward San Antonio — Round Rock, Cedar Park, Georgetown, Leander, Pflugerville, Kyle, and out to Taylor as the semiconductor build-out spreads. Senior engineers own your account, and because we operate our own geo-redundant infrastructure across three regions, we can place workloads where performance, cost, and compliance actually line up.
The services where being local actually changes the outcome — the region your data lives in, latency, on-site speed, the local climate, and a local phone number.
The city's fastest-growing sectors each carry a different obligation. We lead every engagement with the one that matters to you.
Instead of juggling a helpdesk, a security firm, a cloud reseller, and a phone company, one team owns it all. When something breaks, there's one number to call and one team responsible — with real stake in keeping your business.
Real engineers own your account. You're not routed through a tiered call center reading a runbook — you get people who understand your environment and your compliance obligations.
We run geo-redundant enterprise hosting across three regions, so we can place each workload where performance, cost, and compliance line up — public, private, or hybrid — instead of forcing everything into one cloud.
Remote-first for speed, with dispatch across Austin and the I-35 / Silicon Hills corridor for the hands-on work — installs, cabling, hardware, and new-office builds.
Tell us your stack and priorities — we return scope, ownership, and a plan, at no cost.
A complete outsourced IT department for Austin businesses — or a co-managed extension of the team you already have.
A 24×7 security operation and the compliance work Austin's regulated industries actually need — run by senior analysts, not an alert forwarder.
Public, private, or hybrid — placed where performance, cost, and compliance line up, on infrastructure we run across three regions.
Put data and AI to work — automation, analytics, and vision that improve how Austin teams operate.
Replace an aging phone system with a cloud platform that travels with your team — voice, texting, video, and mobile, with AI built in.
The software that runs it all — our own security, network, and operations platforms, available managed or co-managed.
A short, low-risk path from first call to a running, monitored environment.
We map your Austin environment and where it needs to be for the SOC 2 or ISO 27001 your buyers ask for — no cost, no obligation.
A clear roadmap built for a company that's scaling — what to fix now, and what to stand up as you grow.
We secure and stabilize first — identity, backups, endpoints, and monitoring — and put in the controls that unblock enterprise deals.
24×7 operations, a named team, and reviews that keep security ahead of your headcount.
On-site support across Travis, Williamson, and Hays counties and the I-35 / Silicon Hills corridor — including the fast-growing suburbs north and south of the city.
Yes. We're remote-first for speed, but we dispatch engineers across Austin, Travis, Williamson, and Hays counties, and the I-35 corridor — Round Rock, Cedar Park, Georgetown, Leander, Kyle, and out to Taylor — for hands-on work like installs, cabling, hardware, and new-office builds.
Yes — it's one of our most-requested Austin engagements. Silicon Hills companies need SOC 2 (and often ISO 27001) to close enterprise deals. We build and monitor the controls, run the security program, and produce the evidence auditors and your buyers ask for.
Yes. Around the Samsung, NXP, and Applied Materials supplier base, we secure OT/ICS networks, segment the plant floor from IT, and protect trade-secret IP — designed so security doesn't slow production.
Yes. As the capital, Austin is full of vendors that touch state-agency data and must meet TX-RAMP. We align your cloud and security controls to the framework and produce the documentation the state expects.
Yes. Our UCaaS platform is a full cloud phone system — calls, business texting, video meetings, a contact center, and business cellular — with AI transcription and IVR. We provision local 512 and 737 numbers, port your existing numbers, and you can keep desk phones, go fully mobile, or both.
From early-stage startups to mid-market — roughly 20 to 500 staff — plus their compliance-heavy suppliers. Our security operation and cloud scale up cleanly as you grow and add locations.
Serving Austin and Travis County. Talk to a senior engineer, not a call center.