Comparison Overview

RE/MAX

VS

Greystar

RE/MAX

5075 S. Syracuse St., Denver, CO, 80237, US
Last Update: 2025-12-01
Between 750 and 799

As one of the leading global real estate franchisors, RE/MAX, LLC is a subsidiary of RE/MAX Holdings (NYSE: RMAX) with more than 140,000 agents in almost 9,000 offices and a presence in more than 110 countries and territories. Nobody in the world sells more real estate than RE/MAX, as measured by residential transaction sides. RE/MAX was founded in 1973 by Dave and Gail Liniger, with an innovative, entrepreneurial culture affording its agents and franchisees the flexibility to operate their businesses with great independence. RE/MAX agents have lived, worked and served in their local communities for decades, raising millions of dollars every year for Children’s Miracle Network Hospitals® and other charities. To learn more about RE/MAX, to search home listings or find an agent in your community, please visit www.remax.com. For the latest news about RE/MAX, please visit news.remax.com. Each Office Independently Owned and Operated.

NAICS: None
NAICS Definition: Others
Employees: 42,963
Subsidiaries: 1
12-month incidents
0
Known data breaches
0
Attack type number
0

Greystar

465 Meeting St, Charleston, South Carolina, 29403, US
Last Update: 2025-12-01
Between 750 and 799

Founded in 1993, Greystar provides world-class service in the residential rental housing industry. Our innovative vertically integrated business model integrates the management, development and investment disciplines of the rental housing industry on international, regional and local levels. This unique approach and our commitment to hiring the best professionals have resulted in record growth, making us one of the most respected and trusted global real estate companies. Because our vertically integrated business model includes both investment and service-oriented businesses, we’re able to maintain a constant presence in local markets and create value in all phases of the real estate cycle. Our international platform provides economies of scale, financial sophistication, institutional quality reporting and tremendous capital relationships, while our city offices provide local market expertise and execution. Supported by a global team of 20,000+ employees, Greystar’s experienced and cross-functional executive team boasts on average over 23 years of industry experience and provides a diverse perspective throughout the investment process. Over the years, Greystar has learned what’s important to people when it comes to a place to call home. That’s why we continually strive to provide beautiful living environments and innovative services that enhance the living experience. We take great pride in knowing that our homes are inviting places for residents to celebrate life’s important moments. Privacy Policy: https://www.greystar.com/privacy DMCA: https://www.greystar.com/terms-of-use#Copyright%20Infringement%20Policy

NAICS: None
NAICS Definition: Others
Employees: 16,976
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/remax.jpeg
RE/MAX
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
https://images.rankiteo.com/companyimages/greystar.jpeg
Greystar
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
Compliance Summary
RE/MAX
100%
Compliance Rate
0/4 Standards Verified
Greystar
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Real Estate Industry Average (This Year)

No incidents recorded for RE/MAX in 2025.

Incidents vs Real Estate Industry Average (This Year)

No incidents recorded for Greystar in 2025.

Incident History — RE/MAX (X = Date, Y = Severity)

RE/MAX cyber incidents detection timeline including parent company and subsidiaries

Incident History — Greystar (X = Date, Y = Severity)

Greystar cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/remax.jpeg
RE/MAX
Incidents

No Incident

https://images.rankiteo.com/companyimages/greystar.jpeg
Greystar
Incidents

No Incident

FAQ

Greystar company demonstrates a stronger AI Cybersecurity Score compared to RE/MAX company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Historically, Greystar company has disclosed a higher number of cyber incidents compared to RE/MAX company.

In the current year, Greystar company and RE/MAX company have not reported any cyber incidents.

Neither Greystar company nor RE/MAX company has reported experiencing a ransomware attack publicly.

Neither Greystar company nor RE/MAX company has reported experiencing a data breach publicly.

Neither Greystar company nor RE/MAX company has reported experiencing targeted cyberattacks publicly.

Neither RE/MAX company nor Greystar company has reported experiencing or disclosing vulnerabilities publicly.

Neither RE/MAX nor Greystar holds any compliance certifications.

Neither company holds any compliance certifications.

RE/MAX company has more subsidiaries worldwide compared to Greystar company.

RE/MAX company employs more people globally than Greystar company, reflecting its scale as a Real Estate.

Neither RE/MAX nor Greystar holds SOC 2 Type 1 certification.

Neither RE/MAX nor Greystar holds SOC 2 Type 2 certification.

Neither RE/MAX nor Greystar holds ISO 27001 certification.

Neither RE/MAX nor Greystar holds PCI DSS certification.

Neither RE/MAX nor Greystar holds HIPAA certification.

Neither RE/MAX nor Greystar holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

A weakness has been identified in codingWithElias School Management System up to f1ac334bfd89ae9067cc14dea12ec6ff3f078c01. Affected is an unknown function of the file /student-view.php of the component Edit Student Info Page. This manipulation of the argument First Name causes cross site scripting. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be exploited. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. Other parameters might be affected as well. The vendor was contacted early about this disclosure but did not respond in any way.

Risk Information
cvss2
Base: 3.3
Severity: LOW
AV:N/AC:L/Au:M/C:N/I:P/A:N
cvss3
Base: 2.4
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
cvss4
Base: 4.8
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description

By providing a command-line argument starting with a semi-colon ; to an API endpoint created by the EnhancedCommandExecutor class of the HexStrike AI MCP server, the resultant composed command is executed directly in the context of the MCP server’s normal privilege; typically, this is root. There is no attempt to sanitize these arguments in the default configuration of this MCP server at the affected version (as of commit 2f3a5512 in September of 2025).

Risk Information
cvss3
Base: 9.1
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Description

A weakness has been identified in winston-dsouza Ecommerce-Website up to 87734c043269baac0b4cfe9664784462138b1b2e. Affected by this issue is some unknown functionality of the file /includes/header_menu.php of the component GET Parameter Handler. Executing manipulation of the argument Error can lead to cross site scripting. The attack can be executed remotely. The exploit has been made available to the public and could be exploited. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The vendor was contacted early about this disclosure but did not respond in any way.

Risk Information
cvss2
Base: 5.0
Severity: LOW
AV:N/AC:L/Au:N/C:N/I:P/A:N
cvss3
Base: 4.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
cvss4
Base: 5.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description

A security flaw has been discovered in Qualitor 8.20/8.24. Affected by this vulnerability is the function eval of the file /html/st/stdeslocamento/request/getResumo.php. Performing manipulation of the argument passageiros results in code injection. Remote exploitation of the attack is possible. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way.

Risk Information
cvss2
Base: 7.5
Severity: LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
cvss3
Base: 7.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description

A vulnerability was identified in Scada-LTS up to 2.7.8.1. Affected is the function Common.getHomeDir of the file br/org/scadabr/vo/exporter/ZIPProjectManager.java of the component Project Import. Such manipulation leads to path traversal. The attack may be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Risk Information
cvss2
Base: 6.5
Severity: LOW
AV:N/AC:L/Au:S/C:P/I:P/A:P
cvss3
Base: 6.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 5.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X