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Why millions of customers trust Kaspersky

  • Top-ranking cybersecurity: In 2023, our products took part in 100 independent tests, beating all of our competitors to win first place 93 times.
  • Unique integrity & transparency: We store and anonymise cyberthreat-related data in Switzerland and run transparency centres where our software code and updates can be reviewed.
  • Global expertise: Over the last 27 years, we’ve defeated many of the world’s biggest cyber attacks, protecting our customers from our 30+ global offices, 11 of which are in Europe.
Awarded by:

Exceptional integrity and reliability

In 2017, we launched the Global Transparency Initiative, a series of concrete measures to validate and verify the trustworthiness of our products, processes, and business operations.

Protecting user data
We adhere to all local data processing laws and standards, including GDPR. Cyberthreat-related data from our users in Europe, America, the Middle East, and Asia-Pacific is processed and stored in Switzerland – a country known for its strong privacy laws and political neutrality. 


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Transparency centres

We run regional facilities where trusted partners and government stakeholders are invited to review Kaspersky’s source code, software updates, and threat detection rules. Locations include:

Madrin, Spain
Rome, Italy
Utrecht, the Netherlands
Zurich, Switzerland
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Independent audits

Multiple third-party assessments of our internal processes have verified the integrity of Kaspersky’s products and processes:

SOC 2 audit, conducted by an independent accounting firm.
ISO 27001 certification for data security systems.
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The top award at AV-Comparatives

Kaspersky wins 93 competitive tests including ‘Product of the Year’

In 2023, Kaspersky took part in 100 independent tests against our competitors – and came first 93 times. We also won AV-Comparatives’ ‘Product of the Year’ after outscoring 14 competitors across a series of rigorous product tests.

We’ve continued our winning streak with the top result in AV-Comparatives’ 2024 Anti-Phishing Test, surpassing BitDefender, AVAST, McAfee, and 11 other participants.

A decade at the top

Since 2013, we’ve entered more awards and won more first-place and top 3 awards than any competitor.

What our customers say

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UK 2019-2024
4.55 out of 5 (5318 reviews)
EU All time
4.51 out of 5 (140k+ reviews)

The world’s biggest brands trust us

Here’s what our corporate customers say about Kaspersky‘s business products.

“Our partnership with Kaspersky is built upon cutting-edge innovation. Through close collaboration, we’re able to jointly develop solutions that match our evolving security needs.”
Vittorio Boero
 CIO Piaggio Group
“No matter how many security measures we implement in the companies, no matter how many steps such as external barriers, services and ethical hackings we have, the main risk lies with the users.”
Sergi Mingo
 CISO of Volkswagen Group Retail Spain
“Kaspersky exceeded my expectations with their features and by listening to what we needed. They gave us con­fidence in the product and the people behind it and enabled us to have a more secure network”
Rashid AlNahlawi
 IT Security Consultant, Qatar Olympic Committee

How we unmasked the world’s most famous cyber attacks

Read about Kaspersky’s role in uncovering a $1B bank heist, our INTERPOL collaborations, and more.

2024
Defeating the most sophisticated spyware

Kaspersky releases a new method to detect iOS spyware including Pegasus, Reign, and Predator.

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2024
Synergia coalition

Kaspersky collaborates with INTERPOL in operation Synergia, disrupting malicious infrastructure involved in phishing, malware, and ransomware attacks.

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2024
Kaspersky trains INTERPOL on cybersecurity

Kaspersky’s Global Research and Analysis Team (GReAT) and Global Emergency Response Team (GERT) train INTERPOL staff on reverse engineering and incident response.

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2023
Kaspersky Exposes Lazarus’ New Campaign

Kaspersky's Research and Analysis Team (GReAT) uncovers a new campaign by the infamous Lazarus group that’s been targeting organizations worldwide.

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2021
Kaspersky uncovers TunnelSnake

Our researchers expose the formerly unknown rootkit that was used to secretly control multiple organisations’ networks in Asia and Africa. 

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2020
Supporting the fight against Covid

Kaspersky provides free cybersecurity to medical institutions around the world.

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2018
Highest transparency and data integrity

Kaspersky starts processing cyberthreat-related data in Switzerland and opens the first Transparency Centre, where our software code can be reviewed.

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2017
Securing the future

The company releases the KasperskyOS operating system, making smart technologies “cyber immune” to digital threats.

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2015
International coalition to disrupt Simda Botnet

Kaspersky works with INTERPOL as well as industry and law enforcement partners to disrupt the stealthy Simda Botnet threat

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2015
The great Carabanak robbery

When the notorious Carabanak cyber gang steals $1 billion, Kaspersky works with INTERPOL and Europol to uncover the plot behind the unprecedented robbery.

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2014
Stuxnet “Patient Zero” revealed

The Stuxnet worm initially targets industrial systems, then goes on to attack pipelines and power plants – Kaspersky identifies its first victims.

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2010
Detecting and neutralising super-encrypting threats

Kaspersky is first to identify new ransomware that uses crypto-algorithms – and we protect our users from it.

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Kaspersky’s statement on US sales

It is crucial to ensure a unified approach to managing cybersecurity risks across diverse IT security domains. This could help to prevent short-sighted decisions depriving millions of users of their freedom of choice in credible cybersecurity protection and creating artificial restrictions on the exchange of data among cybersecurity professionals. Confirming our openness to a dialogue and determination to provide the ultimate level of security assurances, we share our proposal of a framework for assessing the integrity of security solutions.
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Everyone has the right to choose the cybersecurity protection of their liking.

Eugene Kaspersky

Chief Executive Officer, Kaspersky

In an interconnected world where cyberthreats transcend borders, a global strategy for managing cybersecurity risks is vital for bolstering cybersecurity defences, enhancing trust, and promoting a more secure digital ecosystem.

Headquarters

Kaspersky is a truly global cybersecurity company with 30+ offices around the world – 11 of which are in Europe.

United Kingdom
5 Merchant Square
London
W2 1BQ
United Kingdom
+44 (0)20 3549 3499
info@kaspersky.com
www.kaspersky.co.uk
Kaspersky PremiumTotal Security

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Kaspersky Premium delivers complete protection across multiple devices for all of your and your family's security needs. Try it now with a 30-day FREE trial!
  • Advanced protection from viruses + real-time data leak monitoring
  • Spyware protection, Unlimited VPN, Identity Theft Check, and more
  • Existing Threat Removal means our experts can help straight away
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Free for 30 days
24/05/2026
We will remind you 7 days before your trial ends
31/05/2026

How trial subscription works

Your free trial lasts 30 days. We will remind you 7 days before your trial ends. Unless you cancel your subscription within the trial period, a paid yearly subscription will start.

Once your trial ends, you will be charged at the special 12-month introductory price. Towards the end of each subsequent yearly subscription period, you will be charged at the standard annual renewal price. We’ll let you know about your upcoming auto-renewal via email. We will attempt to bill you 15 days before your yearly subscription period ends to ensure uninterrupted protection. Subscription is automatically renewed at the end of a subscription period, for the subsequent period, until you cancel it.

Renewal prices may change. We will notify you of the renewal price for your subscription via email prior to the renewal date. Please note, discounts and offers may be available at the time of your next renewal that are not applicable to you.

You can cancel the auto-renewal of your subscription at any time.

If you cancel, you will have full protection until the end of the already paid term. After this date, your subscription will end, and you will not be charged for any subsequent periods.

You can cancel the auto-renewal of your subscription through your My Kaspersky account. To cancel:

  • Log in to my.kaspersky.com
  • Go to your Subscription page
  • Click Manage Subscription
  • Select Cancel Subscription and follow the steps to confirm cancellation

You can also cancel auto-renewal by contacting Kaspersky Customer Support.

If you’ve already been charged for the next subscription term, you have 30 days from the billing date to request a full refund of the renewal payment.

To request a refund, please contact Kaspersky Customer Support.