Company record · observed Oct 3, 2026 · confidence 83%

UnclaimedManaged service providerFounded 1982270 staffLocal

Quest InternationalIT service provider profile · Irvine, CA

Irvine, CA · localquestinc.com ↗(800) 231-6777

Ownership: IndependentPublic: NoTicker: ––Acquisition: ––Closed: ––

Watch this company Compare Claim this company

MSP score · confidence 83%

30-day change: –– · 1 of 4 change types in 180 days

National rank#1,810of 46,016 · top 4%

CA#232of 4,737 · top 5%

Irvine#20of 248 · top 9%

Badges

Claim this company to download your badges ▸

Google 4.4★ (8)Organic ~557/moSecurity headers CHosting Microsoft Iis/10.0Domain 31 yrsNAICS 49311

MSP Signal ranks Quest International #1,810 of 46,016 IT service providers nationally. Quest International is a managed service provider in Irvine, CA, founded 1982, with 270 staff. It offers Backup and disaster recovery, Cybersecurity.

Source: MSP Signal, Quest International company profile, Oct 3, 2026, https://mspsignal.com/msp/quest-international

Score breakdown

5 pillars · weighted · 68.3 / 100

Reputation30%

71/100

Lifted by more Google reviews and a higher rating.

Presence25%

79/100

Lifted by a stronger website and public profiles.

Credibility20%

57/100

Lifted by a fuller record: services, credentials, pricing.

Scale15%

90/100

Lifted by team size.

Momentum10%

25/100

Lifted by more kinds of change in 180 days.

How the score works

Weighted contribution · how 68.3 is builtscore × weight = points

68.3of 100 · 31.7 unearned

0255075100

PillarScore / 100WeightPoints

Reputation

×30%21.1

Presence

×25%19.8

Credibility

×20%11.4

Scale

×15%13.5

Momentum

×10%2.5

▲ Momentum yields the fewest points per weight, the pillar with the most headroom.

30-day score Δ–no comparable history

30-day rank Δ–no comparable history

Change types · 180 d1 / 4momentum 25

Local rivals · 25 mihow chosen

749 IT service providers within 25 miBasemap © Esri, HERE, Garmin, OpenStreetMap contributors

Claim · free · local benchmarkPreview

rivals by score band · gap to nearest higher / lower · counts, locked rows are previews, not published facts

Signal feed

3 events · 26 wks ending Oct 5, 2026

Activity · returned samplelatest week: 1 event

Counts the returned sample; empty weeks do not prove complete monitoring coverage.

Oct 5, 2026

Security Posture ChangeSecurity Headers Grade: B to C

medium

Aug 17, 2026

Website changedtitle changed: 'ï»¿ { "@context": "https://schema.org", "@type": "Organizati' -> 'ï»¿ Global Post-Sales Service and IT Solutions | Quest Inter'source: their website

recorded

Oct 1, 2023

Website changedListed on trigona ransomware leak site: https://questinc.com/source: their website

recorded

Signal planSignal plan · full rival watch: every change at every nearby rival.See the Signal plan

Reputation

Google · 8 reviews

4.4

Listing: ––review velocity: 1 in the last 365 days

Star distribution: ––

What reviewers mention

––

Listings

––

Sentiment––

Hours––

Other sources · BBB: –– · Facebook rating: ––

Services and offer

from their site

Backup and disaster recovery

Cybersecurity

Industries

HealthcareManufacturing

Availability

24/7 support claimed their site

Guarantees

uptime

Compliance

––

Works with

––

Partners

––

Web & search

MSPSIG.RPT search scan · technical record

Organic visits~557/ month est.

Domain authority25/ 100

Top keywords · position

Organic keywords, top keywords, backlinks, referring domains and paid search: Signal plan. Owners see their own.

Website technology

Azure DNSCatChorus By data providerCloudflareCloudflare CdnCloudflare DNSGitGmailGoogle MeetGoogle Search ConsoleGoogle WorkspaceMicrosoft 365

▸ Open technical record · web maturity 70 / 100

SEO15/15

Blog0/15

Pricing0/10

Reviews5/10

Socials10/10

Longevity10/10

Email Auth15/15

Site Depth10/10

Brand Assets5/5

unmeasured components: none

Performance · SEO · Accessibility55 · 85 · 87

Email authSPF · DKIM · DMARC p=reject

CDN––

HostingMicrosoft Iis/10.0

Blognone

Subdomains8

Security headersC

Record & location

Approximate HQ areaBasemap © Esri, HERE, Garmin, OpenStreetMap contributors

Quest International website snapshot — Website

Location

65 Parker

Founded

1982

Staff

270 staff · national median 10

Languages

English

Annual revenue

$10M to $50M · range · exact estimate on the Signal plan

NAICS

49311, 541512

Also from

––

States served

Headcount change

Growing · 6, 12 and 24 month figures on the Signal plan

People & hiring

11 tracked · 0 leaders

Staff by department

Sales

Marketing

Engineering

Business Development

Operations

Information Technology

Finance

Accounting

Hiring · 1 open role

1job postings in 90 days

Field Service Engineer I â Electro-Mechanical Equipment

service_desk

Careers page ↗ · 1 postings shown, not a directory

Recognition, news & about

public sources

Awards & rankings

––

Peer mentions in 90 days: 0 · BBB: ––

In the news

Quest International Enhances World-Class Logistics Services by Doubling Its Warehousing Capacity - ACCESS Newswire

Jan 26, 2025 · ACCESS Newswire

Quest International achieves ISO 27001 information security certification - Medical Design & Outsourcing

Aug 7, 2023 · Medical Design & Outsourcing

Quest International increases breathing equipment services amid coronavirus pandemic - Medical Design & Outsourcing

Apr 9, 2020 · Medical Design & Outsourcing

About

In their own wordsQuest International Inc. is a privately held company based in Irvine, California, specializing in aftermarket service support, IT managed services, and supply chain solutions for Original Equipment Manufacturers (OEMs). Established in 1982, the company has built a strong reputation by serving a diverse range of industries, including healthcare, life sciences, industrial manufacturing, aviation, government, defense, and higher education. With over 40 years of experience and 30 global facilities, Quest International offers a comprehensive suite of services. These include depot repair for medical imaging displays and industrial electronics, field service for on-site technical support, logistics and warehousing for supply chain management, and IT managed services tailored to various sectors. The company is committed to quality and safety, holding multiple international certifications, and focuses on enhancing customer satisfaction through reliable and scalable solutions.

MSPSIG.MEMO · summary from public sourcesQuest International has spent more than three decades navigating healthcare and manufacturing environments across North America. That longevity shapes how the Irvine firm approaches backup, disaster recovery, and cybersecurity, disciplines that demand both technical depth and institutional memory. With a team exceeding 250 people, the company has built the scale to handle complex deployments while maintaining the focus required in regulated industries where downtime and data breaches carry real consequences.

Leadership

––

0 joined and 0 left in 90 days

names, titles and people moves on the Signal plan

Service areas

––

Partner badge

––

What they say about themselves

site quotations · unconfirmed

Coverage

“On-site and remote support are offered 24 hours a day, seven days a week.”

Response

“Read More Field Services With timely response, Quest deploys its capable field service technicians to become extended hands and eyes on behalf of manufacturers to increase customer visibility.”

up to three quotations per category

Frequently asked questions

reuses public facts · FAQ schema

Where is Quest International located?

65 Parker.

How many people work at Quest International?

Quest International has 270 staff.

What services does Quest International offer?

Backup and disaster recovery, Cybersecurity.

How does Quest International rank among IT providers in Irvine?

#20 of 248 observed providers in Irvine; #1,810 of 46,016 nationally.

Is Quest International claimed on MSP Signal?

Not claimed.

Claimed · not shown (unclaimed) · Verified data · conditional on field sources · Registered entity · conditional on legal-entity nameLast observed Oct 3, 2026 · Citation: Quest International company profile · https://mspsignal.com/msp/quest-international

Correct this record Claim this company