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CASE STUDY ยท Information Technology & SaaS

24/7 IT Support Coverage With 71% Lower Operating Cost

Facing growing international customer pain, a single-timezone support team, and a first-response time of 4.2 hours, the firm built an 8-person remote IT support pod that now delivers true 24/7 coverage inside Jira + Zendesk with a 45-minute first-response SLA.

82%

Faster first-response time

71%

Lower support operating cost

24/7

Coverage across all timezones

Client Snapshot

IndustryInformation Technology & SaaS
Company Size$42M ARR, 180 employees, 14K end customers
GeographyNorth America & EMEA
StackJira Service Management, Zendesk, Intune, Okta, Freshdesk, Zoom

The Challenge

As the firm's customer base expanded internationally, their single-timezone support team was increasingly the weakest link in retention. Enterprise customers in EMEA were waking up to unresolved tickets, and the on-call rotation was burning out tier-2 engineers.

1

First response was measured in hours, not minutes

With an 8-person support team covering 9 AMโ€“6 PM ET, first-response time averaged 4.2 hours globally โ€” over 9 hours for APAC customers. CSAT dropped 12 points year-on-year, and churn analysis tied 34% of lost ARR directly to support experience, not product feature gaps.

2

On-call rotation was causing tier-2 attrition

Tier-2 engineers were rotating through nights and weekends to cover P1 tickets, triggering 37% annual attrition at the level most expensive to replace. Severity escalations were routinely delayed by the time-to-wake, and resolution quality suffered accordingly.

3

Local hiring couldn't cover the clock

A mid-level US IT support specialist cost $68Kโ€“$85K fully loaded with a 6โ€“8 week hiring cycle. To provide genuine 24/7 coverage with SLA-grade staffing levels the firm needed 6โ€“8 additional hires โ€” roughly $510K annual payroll before benefits โ€” structurally unworkable given gross margin targets.

"

Our EMEA customers were raising P1 tickets at 3 AM our time and getting a response at noon the next day. We were losing enterprise accounts to support coverage, not to our competitors' product.

Z
VP Customer Success US B2B SaaS Company (name withheld โ€” NDA), US B2B SaaS Company (name withheld โ€” NDA)
โ˜…โ˜…โ˜…โ˜…โ˜…

The Solution: A Pre-Vetted Zedtreeo Team

Zedtreeo deployed an 8-person remote IT support pod within 11 business days. The pod was structured as a true 24/7 operation โ€” three timezone shifts with tier-1 triage, tier-2 escalation, and a dedicated SRE-adjacent specialist โ€” all operating inside Jira Service Management and Zendesk with the client's existing runbooks.

Team Composition Deployed

A round-the-clock support pod sized to deliver a 45-minute first-response SLA globally while holding the P1 escalation bench 24/7.

T
Tier-1 Support EngineerTicket triage, account and access issues, product how-to, knowledge base maintenance, first-response SLA ownership.
E
Tier-2 Technical Escalation EngineerAPI troubleshooting, integration debugging, log analysis, workaround authoring, engineering hand-off preparation.
S
IT Operations & Endpoint SpecialistIntune device management, Okta provisioning, SaaS admin, M365/Google Workspace operations, offboarding security.
Q
QA & Knowledge Base LeadTicket quality audits, macro maintenance, KB article authoring, customer feedback loop ownership, CSAT tracking.

Tools & AI Stack Deployed

The pod operates in the firm's existing stack โ€” Jira Service Management, Zendesk, Intune, Okta, Freshdesk, Zoom โ€” with SOC 2 Type II controls, signed NDAs, role-based access, and customer-facing training completed from day one. Delivery runs through the firm's existing SLA, escalation, and on-call workflow.

Execution Timeline

1 2 3 4
1

Week 1

Week 1 โ€” Kickoff & Access

Requirements call, NDA + SOC 2, Jira/Zendesk provisioning. Shortlisted pod interviewed by VP Customer Success in 48 hours.

2

Week 2โ€“4

Weeks 2โ€“4 โ€” Onboarding

5-day free trial against live ticket queue. Runbook coverage, product training, macro library import, timezone rota configured.

3

Month 2โ€“3

Month 2 โ€” 24/7 Coverage

Full ownership of tier-1 + tier-2 support across all timezones. First-response time drops to 90 minutes. Tier-2 on-call rotation dismantled.

4

Month 4โ€“6

Months 3โ€“6 โ€” SLA Domination

First-response time compressed to 45 minutes globally. CSAT +18 points. 71% cost reduction booked. Pod expanded by 1 SRE for escalations.

The Results

Within one quarter, support moved from the firm's #1 churn driver to a retention lever. CSAT cleared its highest mark in four years, tier-2 attrition halted, and EMEA expansion stopped being bottlenecked by coverage gaps.

Performance Before โ†’ After

Measured improvements across 90 days post-onboarding of the engagement.

First-response time +82% faster
Before: Before: 4.2 hoursAfter: After: 45 minutes
CSAT score ++18 pts
Before: Before: 72%After: After: 90%
Tier-2 attrition +84% reduced
Before: Before: 37%After: After: 6%
Support operating cost (annual) โˆ’71%
Before: Before: $640KAfter: After: $184K

ROI: Zedtreeo vs In-House Hire

71 Cost Saved

12-Month Cost Breakdown

Line ItemIn-House (North America & EMEA)Zedtreeo
Salary + Benefits$580,000$184,000
Recruitment$34,000Included
HR & Compliance$24,000Included
Tools$22,000Included
Total Annual$660,000$184,000

Client Testimonial

"

The Zedtreeo pod runs our support queue the way our best tier-1 engineers used to โ€” same macros, same tone, same escalation discipline โ€” but across every timezone with a 45-minute SLA. We stopped losing enterprise accounts to coverage gaps, and our internal tier-2 team stopped quitting. 71% cheaper is the last thing we talk about; what changed is customer experience.

Z
VP Customer Success US B2B SaaS Company (name withheld โ€” NDA), US B2B SaaS Company (name withheld โ€” NDA)
โ˜…โ˜…โ˜…โ˜…โ˜…

Roles Deployed on This Engagement

Every role included: AI-tool training, HR management, compliance, and replacement guarantee. Starting from $5 per hour, fully timezone-matched globally.

Build a Team Like US B2B SaaS Company (name withheld โ€” NDA)'s

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Published April 16, 2026