MSP Signal ranks Greenlight Cyber #6,750 of 45,456 IT service providers nationally. Greenlight Cyber is an IT service provider in Irvine, CA, founded 2010, with 20 staff. It offers vCISO, Cyber Risk Management, Data Discovery Protection.
Source: MSP Signal, Greenlight Cyber company profile, Oct 12, 2026, https://mspsignal.com/msp/greenlight-cyber
Score breakdown
5 pillars · weighted · 60.4 / 100Signal feed
2 events · 26 wks ending Oct 12, 2026Reputation
Google · 1 reviewsGreenlight Cyber helps small and midsize businesses manage cyber risk across data, identity, cloud, SaaS, AI, and endpoints. Headquartered in Irvine, CA, we provide cyber risk assessments, managed cybersecurity, Microsoft 365 & Google Workspace identity threat detection and response, data exposure reduction, AI governance support, and co-managed IT for internal teams. Since 2010, our role has been to translate technical risk into practical decisions so leaders can protect trust, reduce disruption, and give IT a clearer path forward.
Services and offer
from their site
Web & search
MSPSIG.RPT search scan · technical record▸ Open technical record · web maturity 83 / 100
Record & location
HQPeople & hiring
11 tracked · 4 leadersRecognition, news & about
public sourcesWhat they say about themselves
site quotations · unconfirmed“AI moved into your business ahead of the rules around it Two years ago, AI at work meant one browser tab and one chatbot.”
“24/7 Monitoring Regular Maintenance Get Started Strategic Partnership Collaborative Approach : We work closely with your internal IT team, fostering a collaborative environment that enhances overall efficiency.”
“Flexible Support Cost-Effective Get Started Proactive Management 24/7 Monitoring : Our proactive monitoring services ensure that potential issues are identified and resolved before they impact your business.”
“- Guardian MDR (Managed Detection & Response): 24/7 threat detection and incident response to keep your business ahead of cyber risks.”
“Enhanced Expertise and Resources Specialized Knowledge : Our team of certified IT professionals brings a wealth of experience and specialized skills to complement your internal IT staff.”
“- Expert team of Microsoft 365 certified professionals.”
Frequently asked questions
reuses public facts · FAQ schemaWhere is Greenlight Cyber located?
15375 Barranca Pkwy # B205, Irvine, CA 92618.
How many people work at Greenlight Cyber?
Greenlight Cyber has 20 staff.
What services does Greenlight Cyber offer?
vCISO, Cyber Risk Management, Data Discovery Protection, Compliance, Offensive Security, Cyber Insurance Readiness, Microsoft 365, Azure, Co-managed IT, Managed Detection Response, Endpoint Protection, Email Security.
How does Greenlight Cyber rank among IT providers in Irvine?
#49 of 247 observed providers in Irvine; #6,750 of 45,456 nationally.
Is Greenlight Cyber claimed on MSP Signal?
Not claimed.