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Email infrastructure
and security.

For businesses where email is mission critical.

Explore our Solutions Or talk to a Halon expert

Trusted by:

Microsoft
LinkedIn
SAP Emarsys
Zendesk
Rakuten
Netcore
Constant Contact
KPN
group.one
Rakuten Bank

Say hello to Composable Email Infrastructure.

Introducing Composable Email Infrastructure that’s ready-made by us, but controlled by you: A platform that’s easy to change, scale and flex. It’s the best of both build and buy.

The result is a dynamic and secure way of working, optimized for speed, agility, and precision. Deliver up-to-the-minute experiences for your customers, faster. Unleash innovation and new revenue streams. And while you’re at it, cut the total cost of email operations ownership.

It's email operations without the hassle.

Dig into the tech

Email security that keeps up with reality

Email is still the easiest way in, and the threat landscape is constantly evolving. It’s no longer just spam, but an ongoing stream of targeted phishing, impersonation, and malware designed to slip past “good enough” filters.

Effective email security therefore depends on top-performing threat detection powered by deep, continuously updated intelligence, stopping emerging attacks earlier and more accurately, at scale.

Because when email is mission critical, “almost secure” is not a strategy.

Explore Halon Classify
Benefits
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Power innovation, your way

Move from heavy code to low code, without compromise, and stay ahead with an easy to modify and configure solution. 

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Ensure world-class security

Don’t let missed threats and false positives erode trust and damage your business. Stop spam, phishing, and malware early while ensuring legitimate email always gets through.

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Deliver modern experiences

Hit your goals with less firefighting. Deliver up-to-the-minute experiences, 10x faster time to market, and keep up with new customer demands and evolving standards, and security threats. 

1T+

One trillion + emails a year processed

And this number is only set to soar higher
75

Our NPS score

We're proud to have such a high NPS score. It is a testament to our ongoing commitment to customer satisfaction and exceptional support.
10x

Faster development

Our customers typically reduce their code by 90% due to our own scripting language enabling our customers to do more with less code.
500

Years of email brilliance

That’s half a millennium of combined email expertise powering Halon and our clients. Unmatched firepower that's LEGEN... wait for it... DARY.

Client stories

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group.one uses Halon to reduce operating costs

group.one is one of Europe's leading web hosting providers with over one million customers in 149 countries. Typically they develop their own software and systems, but chose to use Halon instead. Find out why here.

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An investment in innovation and competitiveness

KPN is the largest telecommunications and IT service provider in the Netherlands. By using Halon, KPN's email platform is now able to match the market's pace and stay competitive with other major players. Keep reading to find out more.

KPN case study-2

KPN uses Halon Protect

We're on a mission

To empower businesses through Dynamic and Secure Email Operations™.

Learn more about how we work
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Take a look under the hood

Book a free demo call with our expert team to find out how Halon can empower your business. 

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