MSPSIG.DIR · city · as of 2026-10-29

IT service providers in Irvine

247 IT service providers are headquartered in Irvine. Trace3 ranks highest by MSP score. Rated providers average 4.67 on Google.

MSPs only Claimed ✓ Rated Metro: San Diego-Chula Vista-Carlsbad, CA ▸

Providers headquartered24792 MSPs

Top rankedTrace3MSP score 84

Rated providers average4.67★on Google

Local scope

25 mi radius · providers listed below

Drawn from provider coordinates · rings 5 / 15 / 25 mi

Market medians

city vs California

Median MSP score50.0California: 48.9

Median headcount14California: 10

Average Google rating4.67California: 4.65

Publish a DMARC policy1%California: not observed

** end of report **

Ranked by MSP score

109 providers · sort: score / best reviewed

MSP score parts:Reputation (up to 30)Presence (up to 25)Credibility (up to 20)Scale (up to 15)Momentum (up to 10)

#ProviderServicesGoogleMSP scoreTrending

001

Trace3Irvine · IT consulting · 250+Managed ServicesIT consultingAdvisory Services5.0★ (1)84100

002

TevoraIrvine · IT consulting · 100-249CybersecurityCompliancePenetration Testing5.0★ (3)8175

003

AlvakaIrvine · MSP · 50-99Vulnerability ManagementRansomware PreventionRansomware Recovery4.9★ (15)7575

004

Entisys360Irvine · MSP · 250+Cloud migrationCompliance4.8★ (4)740

005

Excel and Access, LLCIrvine · IT consulting · 50-99Excel ConsultingExcel TrainingExcel Programming4.9★ (38)7325

006

BRITECITY - IT Services in Orange County, CAIrvine · MSP · 25-49Managed ITCybersecurityCloud migration5.0★ (85)720

007

GDR Group, Inc.Irvine · MSP · 50-99Managed ITCo-managed ITHelp Desk4.8★ (20)7250

008

TechnijianIrvine · MSSP · 25-49Managed ITCybersecurityMdr4.7★ (87)7225

009

CorporateTechIrvine · MSP · 10-24Managed ITHelp DeskNetwork management4.8★ (22)7125

010

TrustedTechIrvine · MSP · 250+Microsoft 365Cloud migrationIT consulting4.7★ (299)7125

011

NexInfo SolutionsIrvine · IT consulting · 250+Cloud migrationERP ImplementationManaged Services4.6★ (7)710

012

ThoughtFocusIrvine · IT consulting · 250+not observed5.0★ (2)7025

013

KumoIrvine · MSP · 25-49Managed ITCloud ServicesCybersecurity4.9★ (55)6925

014

KaufmanIT, Inc.Irvine · MSP · 25-49Backup and disaster recoveryCo-managed ITCompliance5.0★ (46)6925

015

LAN WAN Enterprise IT SolutionsIrvine · MSP · 25-49Backup and disaster recoveryCloud migrationCompliance5.0★ (172)6950

016

TechHeights - Business IT Services Orange CountyIrvine · MSP · 50-99Managed ITCybersecurityCloud migration4.7★ (0)6825

017

Quest InternationalIrvine · MSP · 250+Managed ITHelp DeskBackup and disaster recovery4.4★ (8)6825

018

CallTekIrvine · MSP · 250+Help DeskCustomer SupportTech Support4.0★ (2)6750

019

EZ Tek SupportIrvine · MSP · 5-9Managed ITCloud ServicesBackup and disaster recovery5.0★ (28)670

020

TECHNIC BUSINESS SOLUTIONSIrvine · MSP · 10-24Managed ITCybersecurityEndpoint Protection4.5★ (2)66100

021

WeblineGlobal Inc.Irvine · IT consulting · 25-49IT consultingCloud And DevopsSoftware Development4.0★ (4)6625

022

PROFICIOIrvine · MSSP · 100-249not observed4.3★ (12)6625

023

CSP NetworksIrvine · MSP · 10-24ComplianceCybersecurityManaged IT5.0★ (2)6550

024

SMS DatacenterIrvine · MSP · 50-99ColocationManaged ServicesPrivate Managed Cloud4.2★ (5)6550

025

Peak SolutionsIrvine · MSP · 25-49Managed ServicesCybersecurityGrc5.0★ (24)6425

026

ArbitechIrvine · VAR and telecom · 100-249DesignPre Sales EngineeringCustom Build Configuration5.0★ (2)6425

027

Consiliant TechnologiesIrvine · MSP · 10-24Managed ITCloud ImplementationNetwork management4.6★ (11)6425

028

CynexlinkIrvine · MSSP · 10-24Cloud migrationComplianceCybersecurity4.9★ (30)6325

029

OC Tech InnovationsIrvine · MSSP · 5-9CybersecurityCloud migrationCloud Modernization5.0★ (67)6325

030

Ingram MicroIrvine · VAR and telecom · 250+not observed3.8★ (58)630

031

Techifornia IT ServicesIrvine · MSP · 5-9Managed ITCybersecurityBackup and disaster recovery5.0★ (6)620

032

Think AI Corporation, an Inc 5000 companyIrvine · IT consulting · 50-99AI consultingBusiness IntelligenceData Modernization5.0★ (2)600

033

Greenlight CyberIrvine · MSSP · 10-24vCISOCyber Risk ManagementData Discovery Protection5.0★ (1)6050

034

Circle MSPIrvine · MSP · 100-249Managed ITCybersecurityManaged Print4.1★ (27)6050

035

Orange County IT SolutionsIrvine · MSP · 50-99Co-managed ITCybersecurityVoIP and UCaaS4.3★ (3)6050

036

BCS ConsultantsIrvine · Cabling Av · 10-24Audiovisual CollaborationDigital SignageVideo Conferencing4.9★ (132)600

037

Take CtrlIrvine · MSP · 5-9CybersecurityBackup and disaster recoveryDisaster Recovery5.0★ (4)600

038

IT Support MSPIrvine · MSP · 1-4Managed ITBusiness ContinuityVoIP5.0★ (5)5950

039

Altius IT, Inc.Irvine · IT consulting · 5-9Security AuditCybersecurity AuditNetwork Security Audit5.0★ (3)590

040

BlythecoIrvine · IT consulting · 100-249ERP ImplementationCRM ImplementationConsulting5.0★ (3)590

041

Bridgewater Consulting Group, Inc.Irvine · IT consulting · 50-99IT consultingSystem IntegrationProject Management3.0★ (2)5950

042

eSecurity SolutionsIrvine · MSSP · 10-24Managed Detection ResponseGovernance Risk ComplianceManaged Security Services4.3★ (13)580

043

Tailored Technology ServicesIrvine · MSP · 10-24vCIO5.0★ (9)5825

044

IntegrationIrvine · MSP · 1-4Backup and disaster recoveryCloud migrationCompliance5.0★ (3)5825

045

CL TechIrvine · MSP · 1-4Managed ITIT consultingRemote Monitoring Maintenance4.8★ (16)5725

046

Advantech IT SolutionsIrvine · MSP · 1-4Cloud migrationComplianceCybersecurity5.0★ (11)570

047

Baytech ConsultingIrvine · IT consulting · 10-24Custom Software DevelopmentWeb Application DevelopmentMobile Application Development5.0★ (4)560

048

Ravh-ITIrvine · MSP · 10-24IT consultingIT StaffingDigital Transformation5.0★ (4)5625

049

Saguna Consulting ServicesIrvine · IT consulting · 50-99ComplianceCybersecurity5.0★ (3)5625

Showing 49 of 109 · load moreMissing or misranked? Claim it ▸

Nearby cities

within 40 mi · providers tracked

La Habra · 1 · 3 mi Tustin · 30 · 3 mi Costa Mesa · 28 · 6 mi Lake Forest · 29 · 6 mi Newport Beach · 47 · 6 mi Laguna Hills · 20 · 7 mi Foothill Ranch · 4 · 7 mi Santa Ana · 21 · 7 mi La Palma · 2 · 8 mi Villa Park · 1 · 8 mi Orange · 21 · 8 mi Mission Viejo · 15 · 9 mi

Questions

FAQ schema

How many IT service providers are in Irvine?

247 tracked as of 2026-10-29.

Which provider ranks highest in Irvine?

Trace3, by MSP score.

What is the average Google rating in Irvine?

4.67 across 109 rated providers.

Which metro is Irvine in?

San Diego-Chula Vista-Carlsbad, CA.

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