Comparison Overview

International Workplace Group plc

VS

CoStar Group

International Workplace Group plc

Dammstrasse 19, Zug, Switzerland, CH, CH-6300
Last Update: 2026-04-02
Between 750 and 799

IWG: the world’s leading platform for work, revolutionising how and where people work IWG (International Workplace Group) is the global leader in hybrid and platform working. With 4,000+ locations across 120 countries and millions of customers worldwide, IWG empowers businesses and individuals to work wherever and however they choose. Flexible solutions for every business, every size, everywhere. From freelancers to Fortune 500 firms, IWG supports productivity, wellbeing, and growth. IWG’s multi-brand portfolio includes: Regus | Spaces | HQ | Signature | No18 | Basepoint | OpenOffice, offering a choice of inspiring, professional workspaces tailored to individual needs alongside bespoke products and services. Unlocking the benefits of hybrid working IWG’s platform helps companies significantly lower costs compared to traditional real estate solutions and reduces the time and money employees spend commuting with thousands of local workspaces. Hybrid working delivers real business benefits with improved productivity and increased employee retention and attraction. The IWG community is connected by the world’s largest platform for work, enabling happiness, success, and productivity everywhere. Partner with IWG to capitalise on the fast-growing flexible workspace market IWG offers an exciting, sustainable business opportunity for landlords, investors, and franchisees to turn empty or underperforming real estate into a revenue opportunity delivering superior returns. With 35+ years of sector leadership, IWG’s combination of network scale, world leading brands and technology uniquely delivers scalable growth and long-term value.

NAICS: None
NAICS Definition: Others
Employees: 14,299
Subsidiaries: 3
12-month incidents
0
Known data breaches
0
Attack type number
0

CoStar Group

1201 Wilson Blvd, Arlington, Virginia, US, 22209
Last Update: 2026-04-01
Between 750 and 799

CoStar Group (NASDAQ: CSGP) is a global leader in commercial real estate information, analytics, online marketplaces, and 3D digital twin technology. Founded in 1986, CoStar Group is dedicated to digitizing the world’s real estate, empowering all people to discover properties, insights, and connections that improve their businesses and lives. CoStar Group’s major brands include CoStar, a leading global provider of commercial real estate data, analytics, and news; LoopNet, the most trafficked commercial real estate marketplace; Apartments.com, the leading platform for apartment rentals; Homes.com, the fastest-growing residential real estate marketplace; and Domain, one of Australia’s leading property marketplaces. CoStar Group’s industry-leading brands also include Matterport, a leading spatial data company whose platform turns buildings into data to make every space more valuable and accessible, STR, a global leader in hospitality data and benchmarking; Ten-X, an online platform for commercial real estate auctions and negotiated bids; and OnTheMarket, a leading residential property portal in the United Kingdom. CoStar Group’s websites attracted over 143 million average monthly unique visitors in the third quarter of 2025, serving clients around the world. Headquartered in Arlington, Virginia, CoStar Group is committed to transforming the real estate industry through innovative technology and comprehensive market intelligence. From time to time, we plan to utilize our corporate website as a channel of distribution for material company information. For more information, visit CoStarGroup.com.

NAICS: None
NAICS Definition: Others
Employees: 11,942
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/iwg-plc.jpeg
International Workplace Group plc
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/costar-group.jpeg
CoStar Group
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
International Workplace Group plc
100%
Compliance Rate
0/4 Standards Verified
CoStar Group
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Real Estate Industry Average (This Year)

No incidents recorded for International Workplace Group plc in 2026.

Incidents vs Real Estate Industry Average (This Year)

No incidents recorded for CoStar Group in 2026.

Incident History — International Workplace Group plc (X = Date, Y = Severity)

International Workplace Group plc cyber incidents detection timeline including parent company and subsidiaries

Incident History — CoStar Group (X = Date, Y = Severity)

CoStar Group cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/iwg-plc.jpeg
International Workplace Group plc
Incidents

No Incident

https://images.rankiteo.com/companyimages/costar-group.jpeg
CoStar Group
Incidents

No Incident

FAQ

CoStar Group company demonstrates a stronger AI Cybersecurity Score compared to International Workplace Group plc company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Historically, CoStar Group company has disclosed a higher number of cyber incidents compared to International Workplace Group plc company.

In the current year, CoStar Group company and International Workplace Group plc company have not reported any cyber incidents.

Neither CoStar Group company nor International Workplace Group plc company has reported experiencing a ransomware attack publicly.

Neither CoStar Group company nor International Workplace Group plc company has reported experiencing a data breach publicly.

Neither CoStar Group company nor International Workplace Group plc company has reported experiencing targeted cyberattacks publicly.

Neither International Workplace Group plc company nor CoStar Group company has reported experiencing or disclosing vulnerabilities publicly.

Neither International Workplace Group plc nor CoStar Group holds any compliance certifications.

Neither company holds any compliance certifications.

International Workplace Group plc company has more subsidiaries worldwide compared to CoStar Group company.

International Workplace Group plc company employs more people globally than CoStar Group company, reflecting its scale as a Real Estate.

Neither International Workplace Group plc nor CoStar Group holds SOC 2 Type 1 certification.

Neither International Workplace Group plc nor CoStar Group holds SOC 2 Type 2 certification.

Neither International Workplace Group plc nor CoStar Group holds ISO 27001 certification.

Neither International Workplace Group plc nor CoStar Group holds PCI DSS certification.

Neither International Workplace Group plc nor CoStar Group holds HIPAA certification.

Neither International Workplace Group plc nor CoStar Group holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

A vulnerability was found in Nothings stb up to 1.26. Impacted is the function stbtt_InitFont_internal in the library stb_truetype.h of the component TTF File Handler. Performing a manipulation results in out-of-bounds read. Remote exploitation of the attack is possible. The exploit has been made public and could be used. 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:N/A:P
cvss3
Base: 4.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
cvss4
Base: 5.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/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

V-SFT versions 6.2.10.0 and prior contain an out-of-bounds read in VS6ComFile!get_macro_mem_COM. Opening a crafted V7 file may lead to information disclosure from the affected product.

Risk Information
cvss3
Base: 7.8
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
cvss4
Base: 8.4
Severity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/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

V-SFT versions 6.2.10.0 and prior contain a stack-based buffer overflow in VS6ComFile!CSaveData::_conv_AnimationItem. Opening a crafted V7 file may lead to arbitrary code execution on the affected product.

Risk Information
cvss3
Base: 7.8
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
cvss4
Base: 8.4
Severity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/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

V-SFT versions 6.2.10.0 and prior contain an out-of-bounds read vulnerability in VS6MemInIF!set_temp_type_default. Opening a crafted V7 file may lead to information disclosure from the affected product.

Risk Information
cvss3
Base: 7.8
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
cvss4
Base: 8.4
Severity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/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

V-SFT versions 6.2.10.0 and prior contain an out-of-bounds read vulnerability in VS6ComFile!load_link_inf. Opening a crafted V7 file may lead to information disclosure from the affected product.

Risk Information
cvss3
Base: 7.8
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
cvss4
Base: 8.4
Severity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/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