Marquette, MI  ·  Est. 2008  ·  Online

Your IT.
Handled Locally.

Upper Peninsula's Trusted MSP

We're Yoopers serving Yoopers. GlobalTSS is a full-service managed IT company serving the UP since 2008 — cloud, cybersecurity, disaster recovery, and helpdesk. Helpdesk runs Mon–Fri 8am–5:30pm ET with 24/7 remote monitoring; after-hours emergency coverage is available on the Complete plan or as a Core add-on. We actually show up on-site. No call centers. No outsourcing.

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2008
Serving the UP Since
24/7
Remote Monitoring
15
UP Counties Served
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MicrosoftGuardzYeastar Level.ioDeskDayBrevo
What We Do

Our Services

Everything your UP business needs — managed, secured, and supported by experienced IT professionals right here in the UP.

01 // MANAGED_IT
Managed Services
24/7 proactive monitoring and management of every device — remote and on-site across the UP.
ACCESS >
02 // CLOUD_SVC
Cloud Services
Business-class cloud infrastructure, hosted servers, and backup on established third-party platforms.
ACCESS >
03 // CYBER_SEC
Cybersecurity
Layered protection — threat detection, compliance support, and security awareness training.
ACCESS >
04 // DISASTER_REC
Disaster Recovery
Automated backups and tested recovery procedures, so a ransomware event or hardware failure does not have to mean losing your data.
ACCESS >
05 // PRO_SERVICES
Professional Services
IT strategy, project management, vendor relations, and custom development.
ACCESS >
06 // CLOUD_PBX
Cloud PBX Phone
Business-class cloud phone features and full mobile apps — usually at a lower monthly cost than a legacy phone line.
ACCESS >
Practical AI for Business

Put AI to Work — Securely and Usefully

Built on the same managed IT, Microsoft 365, security, and automation foundation we have supported since 2008. We start with the repetitive parts of your week, agree on a short list worth automating, and keep a person reviewing anything that reaches a customer. If AI is the wrong tool for a workflow, we will tell you.

01 // LESS_REPETITION
Eliminate Repetitive Steps
Intake sorting, data re-entry between systems, meeting notes turned into action items — the small steps that get repeated every week.
02 // FIND_IT_FASTER
Find Approved Information Faster
Search your own procedures and documents, scoped to what each employee is already permitted to open, with the source shown alongside the answer.
03 // STAY_IN_CONTROL
More Consistency, Same Control
Bounded automations with named review steps and permissions checked first, so output gets more consistent without handing over the decisions.
Book an AI Readiness Conversation Explore AI Services >
Service Area

Proudly Serving
Da Yoop

We're not a national MSP with a rep in Michigan — we're a UP company. Born here, operating here, invested here. When you need someone on-site, we're already close by.

On-site coverage across the entire Upper Peninsula. Remote monitoring runs 24/7; the helpdesk is staffed Mon–Fri 8am–5:30pm ET, with after-hours emergency coverage available on managed plans.

Marquette [HQ]
Negaunee
Houghton/Hancock
Escanaba
Iron Mountain
Sault Ste. Marie
Ironwood
Munising
Newberry
St. Ignace
Schedule On-Site Assessment >
NETWORK_COVERAGE_MAP // UPPER_PENINSULA_MI ONLINE
HQ — Marquette
Service Cities
Coverage Network
● ALL SYSTEMS OPERATIONAL
About GlobalTSS

Michigan's IT Partner Since 2008

A locally owned managed IT company, based right here in Marquette.

A company with strong local roots, GlobalTSS has served UP businesses since 2008 — across all the technology platforms our clients actually run, with a genuine commitment to the communities we call home.

Services delivered against a documented scope
Proactive monitoring and documented issue follow-up
Direct helpdesk support during published business hours
2008
Founded
15
UP Counties
24/7
Monitoring
6
Service Lines

"We put your scope and pricing in writing before we start, you keep ownership of your own domains, credentials, and data, and we explain what we're doing in plain English — not jargon."

TSS
GlobalTSS LLC
// How We Work — see details
Company-Level Trust

How GlobalTSS Works

A locally accountable Marquette, MI company — here's what that means in practice, not just a slogan.

01 //

Written Scope & Pricing

You get a written scope and pricing before any work starts — no surprise invoices.

02 //

You Own Your Accounts

Your domains, credentials, documentation, and data stay in accounts you own and control.

03 //

Security-First Onboarding

New clients start with documentation and access review — before anything else gets touched.

04 //

Plain-English, Clear Boundaries

We tell you what a recommendation does and does not cover, and what's outside our scope.

Why GlobalTSS

What Sets Us Apart

We're not just a vendor — we become an extension of your team.

01 //

Proactive, Not Reactive

We monitor continuously and fix issues before they become downtime — not after.

02 //

True UP Roots

Based in Marquette. We understand UP businesses in ways national MSPs simply can't.

03 //

One Vendor. Everything.

Phones, cloud, security, backups, desktops — one call resolves everything.

04 //

Plain English Always

No jargon, no upselling. We recommend only what you actually need.

// FREE INTERACTIVE TEST

Can Your Team Spot a Phishing Email?

10 real-world email scenarios. Some are scams, some are legitimate. Take our free Phishing IQ Test and see how sharp your eye really is — then challenge your coworkers to beat your score.

TAKE THE TEST >
// DID YOU KNOW
Phishing often targets staff with messages that look routine. Training and a second look before acting can stop a costly mistake.
Client Stories

What Clients Say

Excerpts from our public Google Business Profile (Google profile checked September 2026: 5.0 from 3 reviews). Read the full reviews on Google →

★★★★★

"I am VERY pleased with the service I was provided. […] I will absolutely recommend GlobalTSS." (excerpt)

JY
Justin Yingling
Google review
★★★★★

"…courteous and knowledgeable, great price. I would highly recommend GlobalTSS for any computer repair!" (excerpt)

CG
Charles Gussett
Google review
★★★★★

"Timely, affordable… I'm very pleased with our service!" (excerpt)

G
G.
Google review

Ready to Get Started?

No obligation. No pressure. Just an honest conversation about your IT needs from a fellow Yooper.

Get a Free Quote (906) 662-4481
Free Consultation No Long-term Contracts 1 Business Day Response Local UP Business
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// BEFORE YOU GO
Free Cybersecurity Checklist
A practical 19-point self-audit covering access, backups, endpoint security, staff training, and compliance — built specifically for UP businesses.
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We use your email only to send the checklist and occasional GlobalTSS updates. Unsubscribe anytime. We never sell your information. See our Privacy Policy.
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