Comparison Overview

Gerdau

VS

Tata Steel

Gerdau

Av. Das Nações Unidas, 8501, São Paulo, São Paulo, 05425070, BR
Last Update: 2025-12-17
Between 750 and 799

With a history spanning 122 years, Gerdau is Brazil's largest steel producer, one of the leading producers of long steel in the Americas and of special steel in the world. In Brazil, Gerdau also produces flat steel and iron ore for its own use. Gerdau also has a new business division, Gerdau Next, which fosters entrepreneurship in segments adjacent to the steel industry. Guided by its purpose of empowering people who build the future, Gerdau has operations in nine countries and over 30,000 direct and indirect employees. Gerdau is the largest recycling company in Latin America and uses scrap as an important input, with 73% of the steel it produces made from scrap. Every year, Gerdau transforms 11 million tonnes of scrap into a variety of steel products. Gerdau also is the world’s largest charcoal producer, with over 250 hectares of planted forests in the state of Minas Gerais. As a result of its sustainable production matrix, Gerdau currently has one of the industry’s lowest average greenhouse gas emissions (CO₂e), of 0.86t/CO₂e per tonne of steel, which is about half the global industry average of 1.91 t/CO₂e per tonne of steel (worldsteel). By 2031, Gerdau’s target is to reduce its carbon emissions to 0.83 t/CO₂e per tonne of steel. Gerdau’s shares are listed on the São Paulo (B3), New York (NYSE) and Madrid (Latibex) stock exchanges.

NAICS: 212
NAICS Definition: Mining (except Oil and Gas)
Employees: 21,424
Subsidiaries: 4
12-month incidents
0
Known data breaches
0
Attack type number
0

Tata Steel

Bombay House, 24, Homi Mody Street, Mumbai, Maharashtra, IN, 400001
Last Update: 2025-12-17
Between 800 and 849

Tata Steel group is among the top global steel companies with an annual crude steel capacity of 34 million tonnes per annum. It is one of the world's most geographically-diversified steel producers, with operations and commercial presence across the world. The group (excluding SEA operations) recorded a consolidated turnover of US $19.7 billion in the financial year ending March 31, 2020. A Great Place to Work-CertifiedTM organisation, Tata Steel Ltd., together with its subsidiaries, associates and joint ventures, is spread across five continents with an employee base of over 65,000. Tata Steel has been a part of the DJSI Emerging Markets Index since 2012 and has been consistently ranked amongst top 5 steel companies in the DJSI Corporate Sustainability Assessment since 2016. Besides being a member of ResponsibleSteelTM and worldsteel’s Climate Action Programme, Tata Steel has won several awards and recognitions including the World Economic Forum’s Global Lighthouse recognition for its Kalinganagar Plant - a first in India, and Prime Minister’s Trophy for the best performing integrated steel plant for 2016-17. The Company, ranked as India’s most valuable Metals & Mining brand by Brand Finance, received the ‘Honourable Mention’ at the National CSR Awards 2019, Steel Sustainability Champion 2019 by worldsteel, CII Greenco Star Performer Award 2019, ‘Most Ethical Company’ award 2020 from Ethisphere Institute, Best Risk Management Framework & Systems Award (2020) by CNBC TV-18, and Award for Excellence in Financial Reporting FY20 by ICAI, among several others. To know more, visit www.tatasteel.com and www.wealsomaketomorrow.com.

NAICS: 212
NAICS Definition: Mining (except Oil and Gas)
Employees: 52,316
Subsidiaries: 76
12-month incidents
0
Known data breaches
2
Attack type number
3

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/gerdau.jpeg
Gerdau
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/tatasteelltd.jpeg
Tata Steel
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
Gerdau
100%
Compliance Rate
0/4 Standards Verified
Tata Steel
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Mining Industry Average (This Year)

No incidents recorded for Gerdau in 2025.

Incidents vs Mining Industry Average (This Year)

No incidents recorded for Tata Steel in 2025.

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

Gerdau cyber incidents detection timeline including parent company and subsidiaries

Incident History — Tata Steel (X = Date, Y = Severity)

Tata Steel cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/gerdau.jpeg
Gerdau
Incidents

No Incident

https://images.rankiteo.com/companyimages/tatasteelltd.jpeg
Tata Steel
Incidents

Date Detected: 11/2025
Type:Cyber Attack
Blog: Blog

Date Detected: 11/2025
Type:Cyber Attack
Motivation: Financial Gain, Disruption
Blog: Blog

Date Detected: 10/2025
Type:Cyber Attack
Attack Vector: Phishing Emails, Spoofed Supplier Communications, WhatsApp Scams, Human Error (Misplaced Trust)
Motivation: Financial Gain, Data Theft, Reputational Damage, Exploitation of Human Behavior
Blog: Blog

FAQ

Tata Steel company demonstrates a stronger AI Cybersecurity Score compared to Gerdau company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Tata Steel company has historically faced a number of disclosed cyber incidents, whereas Gerdau company has not reported any.

In the current year, Tata Steel company has reported more cyber incidents than Gerdau company.

Tata Steel company has confirmed experiencing a ransomware attack, while Gerdau company has not reported such incidents publicly.

Tata Steel company has disclosed at least one data breach, while Gerdau company has not reported such incidents publicly.

Tata Steel company has reported targeted cyberattacks, while Gerdau company has not reported such incidents publicly.

Neither Gerdau company nor Tata Steel company has reported experiencing or disclosing vulnerabilities publicly.

Neither Gerdau nor Tata Steel holds any compliance certifications.

Neither company holds any compliance certifications.

Tata Steel company has more subsidiaries worldwide compared to Gerdau company.

Tata Steel company employs more people globally than Gerdau company, reflecting its scale as a Mining.

Neither Gerdau nor Tata Steel holds SOC 2 Type 1 certification.

Neither Gerdau nor Tata Steel holds SOC 2 Type 2 certification.

Neither Gerdau nor Tata Steel holds ISO 27001 certification.

Neither Gerdau nor Tata Steel holds PCI DSS certification.

Neither Gerdau nor Tata Steel holds HIPAA certification.

Neither Gerdau nor Tata Steel holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

A vulnerability has been found in SeaCMS up to 13.3. The affected element is an unknown function of the file js/player/dmplayer/dmku/class/mysqli.class.php. Such manipulation of the argument page/limit leads to sql injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used.

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

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in HappyDevs TempTool allows Stored XSS.This issue affects TempTool: from n/a through 1.3.1.

Risk Information
cvss3
Base: 6.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Tormorten WP Microdata allows Stored XSS.This issue affects WP Microdata: from n/a through 1.0.

Risk Information
cvss3
Base: 6.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Description

Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in HappyDevs TempTool allows Retrieve Embedded Sensitive Data.This issue affects TempTool: from n/a through 1.3.1.

Risk Information
cvss3
Base: 4.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Description

A vulnerability has been found in Tenda FH1201 1.2.0.14(408). Affected is the function sprintf of the file /goform/SetIpBind. Such manipulation of the argument page leads to stack-based buffer overflow. The attack may be performed from remote. The exploit has been disclosed to the public and may be used.

Risk Information
cvss2
Base: 9.0
Severity: LOW
AV:N/AC:L/Au:S/C:C/I:C/A:C
cvss3
Base: 8.8
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
cvss4
Base: 7.4
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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