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Top 25 Worst Companies in India

Identify the lowest-scoring most renowned companies in India. Understand where critical cyber risk exposure exists in this country. 560 companies scored.

3,643
Companies in India
560
Scored
760.2
Avg Score
64
Cyber Incidents
Bottom 25
Shown

India Cybersecurity Risk Assessment - Lowest-Scoring Companies in 2026

Out of 3,643 companies in India monitored by Rankiteo, this page highlights the Bottom 25 organizations with the weakest cybersecurity posture. These rankings are based on our proprietary Cyber Resilience Score, which integrates time-decayed incident exposure, sector-sensitive impact analysis, and market-cap-aware baseline and dampening to produce a single, interpretable score between 100 and 1,000.

Companies at the bottom of this ranking carry the heaviest accumulated cyber incident burden - including recent or severe ransomware attacks, data breaches with significant financial losses or records exposed, and repeated disclosure events. Understanding where these risk concentrations exist is essential for supply chain risk management, regulatory compliance, and competitive benchmarking within India.

The current average score for the most notable companies in India is 760.2 out of 1,000. Companies shown below score significantly lower than this average, falling far behind a country that generally maintains reasonable security standards.

Risk Highlights

744
Lowest Score
760.2
Country Average
2%
Scoring B or Below
64
Recorded Incidents

Score Distribution

Aaa
0 (0.0%)
Aa
0 (0.0%)
A
24 (4.3%)
Baa
469 (83.8%)
Ba
55 (9.8%)
B
4 (0.7%)
Caa
4 (0.7%)
Ca
4 (0.7%)
C
0 (0.0%)
#CompanyLabelScoreBandIncidentsScore Bar
1
McDonald's Global Office in Indiatalent500.com
Restaurants and Other Eating Places555Ca3
2
CoinDCXcoindcx.com
Finance and Insurance558Ca2
3
The Hacker Newsthehackernews.com
Others581Ca4
4
Netcorenetcorecloud.com
Advertising, Public Relations, and Related Services595Ca1
5
Tata Technologiestatatechnologies.com
Engineering Services606Caa3
6
Westlife Foodworld Limitedwestlife.co.in
Food Services and Drinking Places636Caa3
7
Zoomcarzoomcar.com
Travel Arrangement and Reservation Services641Caa3
8
Government of Tamil Nadutn.gov.in
Public Administration648Caa1
9
Deccan Foundersdeccanfounders.com
Information652B1
10
Tata Motorstatamotors.com
Motor Vehicle Manufacturing654B2
11
Nissan Motor India Private Limitednissan.in
Motor Vehicle Manufacturing681B2
12
airpay payment servicesairpay.co.in
Finance and Insurance695B1
13
Indian Council of Medical Research (ICMR)nic.in
Public Administration703Ba1
14
Subexsubex.com
Telecommunications710Ba1
15
Cyber Security News ®cybersecuritynews.com
Investigation and Security Services720Ba1
16
Unacademyunacademy.com
Others724Ba1
17
Cyber Threat Intelligence ®cybersecuritynews.com
Investigation and Security Services733Ba1
18
ECU Worldwideecuworldwide.com
Transportation and Warehousing733Ba1
19
Red Apple Technologiesredappletech.com
Computer Systems Design and Related Services734Ba1
20
JNPA- Jawaharlal Nehru Port Authorityjnport.gov.in
Public Administration737Ba1
21
YES BANKbank.in
Commercial Banking739Ba1
22
Hinduja Group Limitedhindujagroup.com
Executive Offices741Ba0
23
Numaligarh Refinery Limitednrl.co.in
Oil and Gas Extraction741Ba1
24
Artha Venture Fundartha.vc
-744Ba0
25
Attron Automotiveattronautomotive.com
Motor Vehicle Parts Manufacturing744Ba0

How Cyber Risk Scores Are Calculated

Rankiteo's Cyber Resilience Score produces a single value between 100 and 1,000 for each organization, where higher scores indicate lower estimated cyber risk. The framework integrates three principal components that together balance evidence, context, and comparability across industries and company sizes. Learn more in our AI Cyber Score methodology.

Understanding the Risk Bands

Each score maps to a letter-grade band. Companies appearing in this lowest-scoring ranking typically fall in the bottom bands:

  • Aaa (900-1,000): Exceptional cyber resilience - very few companies in a worst list reach this level.
  • Aa (800-899): Very strong security posture with minimal weaknesses.
  • A (700-799): Strong practices with some areas for improvement.
  • Baa (600-699): Adequate protection but notable security configuration gaps exist.
  • Ba (500-599): Below average - multiple risk areas require attention.
  • B (400-499): Weak security with significant exposure across categories.
  • Caa (300-399): Very weak with a high probability of exploitable vulnerabilities.
  • Ca (200-299): Critically poor with severe, widespread security gaps.
  • C (0-199): Extreme risk - immediate remediation is needed across all dimensions.

Why Monitoring Low-Scoring Companies in India Matters

Cybersecurity risk doesn't exist in isolation. If your organization works with, purchases from, or shares data with companies in India, their security weaknesses become your risk. Supply chain attacks - where adversaries compromise a less-secure vendor to reach a larger target - have become one of the most common and damaging attack vectors in recent years.

Rankiteo continuously monitors 3,643 companies in India, keeping these rankings up to date so you always have an accurate, current picture of the country's risk landscape.

Top 25 Worst Companies in India by Cybersecurity Score (2026) | Rankiteo