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This is Halon

At Halon, our mission is simple yet powerful: to maximize results from email. In an era where email communication is crucial for business success, we provide innovative solutions that enhance email performance, reliability, and security. Founded in Sweden in 2010, we have expanded our reach globally, maintaining operations close to our clients, worldwide.

Our Vision
We envision a world where every email sent delivers value, seamlessly reaching its intended audience with precision and speed. To achieve this, we’ve developed two cutting-edge solutions: Halon Engage and Halon Protect, tailored to meet the diverse needs of modern businesses.

Halon Engage is like a supercar engine that powers large-scale senders such as email service providers, martech platforms, or large B2C brands to deliver their marketing or transactional emails at scale, speed, and with a lot of flexibility and control. It is designed to revolutionize how businesses manage and optimize their email infrastructure, ensuring maximum performance and reliability.

Halon Protect
Halon Protect is our robust email security solution, crafted to provide unparalleled protection for mailbox providers. It seamlessly integrates with various antispam platforms and filters, safeguarding your email infrastructure against emerging threats. With Halon Protect, you can trust that your email communications are secure, reliable, and resilient against attacks, ensuring peace of mind and operational continuity.

Why Choose Halon?
We understand that building or revamping email infrastructure is a significant decision, and you need a solution not just for today, but for years to come. That’s why we built our product suite with innovation at its core—always future-ready and flexible enough to be part of your ecosystem like that piece of the puzzle that fits right in.

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Join us

At Halon, we are experts in our field, and everyone joining us has been handpicked for a reason. We invest a lot of time in our team members and the people we welcome onboard. We believe growth is for both our business and people! 

When you join Halon, you don't just join a company, but you also join a team with a clear vision and mission. If a journey is what you're after, we'll be with you all the way. 

Open positions

Digital Marketing Manager - Apply here

Account-Based Marketing Manager - Apply here

We are always on the lookout for great talent. Send us a short email to info@halon.io with a link to your LinkedIn profile or resumé.

Management team

Anders Långsved


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Anders Berggren
Co-founder, CPO
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Erik Lax
Co-founder, CTO
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Peter Falck
Co-founder, Sales
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Linnéa Lindgren


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Barry Abel

Board of Directors

Ola Gravenfors
Håkan Krook
David Chartier
Jonas Falck
Tina Easton


Halon's extensive ecosystem and partnerships with leading vendors enables customers to quickly and confidently build and run tailored, best-in-class email services. Take a look at our leading partners below.

Industry Alliance


The Messaging, Malware and Mobile Anti-Abuse Working Group (M3AAWG) is the largest global industry association with more than 200 members worldwide. Together they develop cooperative approaches for fighting online abuse.
Technology Partner


Sophos began producing antivirus products nearly 30 years ago. Their products help secure the networks used by 100 million people in 150 countries and 100,000 businesses. The Sophos antivirus offers leading multi-layered detection and protection against the latest malware threats.
Integration Partner


One of the largest email security vendors in Japan, and true specialists of messaging technology and security. TwoFive is handling numerous email security measures for large enterprises including major ISPs and xSPs.
Industry Partner

Email Expert

Email Expert is an inclusive community of email professionals including marketing, deliverability, security and anti-spam. Halon has an active role within their Steering Committee.
Deliverability Partner

Email Consul

Email Consul is an accessible email deliverability monitoring tool for SMB to enterprise senders, created by deliverability specialists with over 15 years of experience.

Deliverability Partner


Postmastery is a leader in email deliverability and infrastructure management. They offer professional tools for email delivery and monitoring, enabling legitimate email senders to optimize their infrastructure and practices for email marketing and transactional email applications.

Technology Partner


Spamhaus is the trusted authority on IP and domain reputation data, with over two decades of experience. This experience, the quality and accuracy of data, alongside their robust infrastructure, is what sets them apart.
Technology Partner


eleven offers companies comprehensive e-mail security Made In Germany. With their intelligent email security solutions, excellent support and future-proof private cloud service, they secure business email communication and reliably protect against spam, malware, and phishing.
Technology Partner


eCiceron AB is a technology company that specializes in digital security, networking, and Linux solutions. Our business model is based on open source software and automation, which allows us to build secure and reliable digital infrastructure for our clients. We are committed to delivering high quality services that meet the evolving needs of our customers. Our expertise includes secure Windows platforms, embedded Linux, and data collection and analysis. In addition, we operate our own SOC/NOC, known as SAC (Strategic Awareness Cell), to ensure the security and continuity of our operations.

Contact us

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+1 415 964 2566 (US)
+46 31 301 1920 (Sweden)

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Halon Security AB
Lilla Bommen 3
411 04 Göteborg

Halon Security Inc.
100 Montgomery St. Ste 1780,
San Francisco 94104, CA,