How much funding has Halon raised?

Halon has raised $1.81M in total. Its most recent round was a Venture Round in March 2018.

Who are Halon's competitors?

Egress, MX Layer, and Barracuda Networks, Inc. are among the closest in Email & Messaging Security. The full competitive set, with overlap scoring, is in the platform.

Halon

Email & Messaging SecurityGothenburg, Swedenfounded 2006acquired by Intera Partners

Halon is a cybersecurity company specializing in Email & Messaging Security, founded in 2006 and headquartered in Gothenburg, Sweden. It has raised $1.81M in total funding, employs about 58 people, and was acquired by Intera Partners in 2024.

Track Halon in the platform Unlock this company data for free

updated Aug 22, 2026

Momentum

34 out of 100.

Momentum blends hiring, funding, traffic and sentiment into one score, recomputed daily. The score is free; the pillars behind it unlock in the platform.

Growthlocked

Marketlocked

Financiallocked

Products

What Halon sells.

HalonComposable email infrastructure platform with threat detection and AI ops.Details ↗

In the platform

The other 440 data points.

Funding historyevery round, every lead investor
Headcount growthvelocity, departments, seniority
Open jobs4 live postings, role mix
Tech stackframeworks, clouds, security

Similar in Email & Messaging Security

FAQ

Common questions about Halon.

How much funding has Halon raised?: Halon has raised $1.81M in total. Its most recent round was a Venture Round in March 2018.
How many people work at Halon?: About 58, with 4 open roles.
Who are Halon's competitors?: Egress, MX Layer, and Barracuda Networks, Inc. are among the closest in Email & Messaging Security. The full competitive set, with overlap scoring, is in the platform.