K7 Computing

K7 Computing Pvt Ltd

Vendor

K7 Computing has made antivirus in Chennai since 1991, founded by Jayaraman Kesavardhanan, and is one of the oldest security companies in India. Its unusual distinction is export: it was the first Indian antivirus maker accepted in Japan, where its product was sold by SOURCENEXT as Virus Security Zero and took a substantial share of the Japanese retail market — a route almost no other Indian security vendor has taken. Households buy K7 Total Security, K7 AntiVirus Premium and K7 Ultimate Security, with K7 Mobile Security on Android and a macOS edition. Organisations buy K7 Endpoint Security, sold in Standard and Advanced editions, with K7 Cloud Endpoint Security for managed deployments. It has entered the public test cycles more consistently than most vendors of its size, so its rows in this index are comparatively well populated, and its results can be read against the larger suites rather than around them.

Country: India
Headquarters: Chennai, India
Year Established: 1991
Employees: 600
Customers: 20K organisations (2026)Estimated by LLM
Users: 25M users (2026)Source: Web search — K7 Computing (LinkedIn)
Revenue: $30.0M (2026)Estimated by LLM
Website: https://www.k7computing.com/
Status: Active

Support locations

Support in 3 countries on 2 continents, from 4 known locations

Headquarters · Chennai, India Support location Country with support

North America1 country: United States
Asia2 countries · 3 locations: India · ChennaiSingapore

Where the vendor offers local support — a support centre, an office it lists, or a local support line (shown as the country alone) — from the vendor’s own site. Partners and resellers are not counted.

Products

Product	Category	Market	Platform & Version	Free / Paid
K7 AntiVirus Premium	Home Antimalware	Consumer	Windows:16.0.0.0	Paid
K7 Endpoint Security	Small Business Antimalware	Enterprise, SMB	Windows:14.2.0072	Paid
K7 Enterprise Security - Client	Small Business Antimalware	Enterprise, SMB	Windows:14.2.0741	Paid
K7 Total Security	Home Antimalware	Consumer	Windows:16.0.0.0	Paid
K7 Ultimate Security	Home Antimalware	Consumer	Windows:17.00	Paid
K7 Virus Security ZERO	Home Antimalware	Consumer	Windows:15.0	Paid

Certifications

OESIS Framework Support

SupportedK7 AntiVirus Premium
SupportedK7 Endpoint Security
SupportedK7 Enterprise Security - Client
SupportedK7 Total Security
SupportedK7 Ultimate Security
SupportedK7 Virus Security ZERO

OPSWAT Certified Security Application

Recent test results

AV-Comparatives

Antivirus Performance Test September 20262026-10-20
K7 Total SecurityAdvanced+Rank 2
Malware Protection Test — September 20262026-10-15
K7 Total SecurityTested
Business Security Test — March–June 20262026-07-15
K7 Enterprise Security - Clientno award or score recorded
Real-World Protection Test — February–May 20262026-06-15
K7 Total SecurityAdvanced
Performance Test — April 20262026-04-22
K7 Total SecurityRank 8
Malware Protection Test — March 20262026-04-15
K7 Total Securityno award or score recorded
Business Security Test — August–November 20252025-12-15
K7 Enterprise Security - Clientno award or score recorded
Real-World Protection Test — July–October 20252025-11-17
K7 Total SecurityStandard
Performance Test — September 20252025-10-15
K7 Total SecurityRank 7

AV-TEST

Test antivirus software for Windows 11 - August 2026—
K7 Total Securityno award or score recorded

Recent changes

2026-10-25New AV-Comparatives Malware Protection Test result: Tested K7 Total Security
2026-10-21New AV-Comparatives Performance Test result: Advanced+ K7 Total Security
2026-10-19Support location: SG
2026-10-19Support location: US
2026-10-19Support location: IN
2026-10-18Support location: Chennai, IN
2026-10-17Customers: 20K organisations (2026, from LLM estimation)
2026-10-17Revenue: USD 30M (2026, from LLM estimation)
2026-10-17Customers: 580 organisations (2026, from LLM estimation)
2026-10-17Revenue: USD 42M (2026, from LLM estimation)
2026-10-15New AV-Comparatives Malware Protection Test result: Tested K7 Total Security
2026-10-10Users: 25M users (2026, from K7 Computing (LinkedIn))
2026-10-09New AV-Comparatives Business Security Test result K7 Enterprise Security - Client
2026-10-09New AV-Comparatives Business Security Test result K7 Enterprise Security - Client
2026-09-30New AV-TEST Antivirus Test result K7 Total Security

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