How much funding has TrustLayer raised?

TrustLayer has raised $3.05M in total. Its most recent round was a Series A in September 2015.

Who are TrustLayer'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.

TrustLayer

Email & Messaging SecurityBasingstoke, United Kingdomfounded 2005private

TrustLayer is a cybersecurity company specializing in Email & Messaging Security, founded in 2005 and headquartered in Basingstoke, United Kingdom. It has raised $3.05M in total funding, employs about 51 people, and is privately held.

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updated Aug 22, 2026

The record

What TrustLayer did, dated.

Jan 2026PartnershipTrustLayer Expands Channel Cybersecurity Offerings Through e92plus Partnership

selected events only — the full dated record (1 event since Jan 2026) lives in the platform

Momentum

18 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 TrustLayer sells.

TrustLayer MailEmail security platform with inline threat protection and compliant archivingDetails ↗

In the platform

The other 440 data points.

Funding historyevery round, every lead investor
Headcount growthvelocity, departments, seniority
Open jobslive postings, hiring pace, role mix
Tech stackframeworks, clouds, security

Similar in Email & Messaging Security

FAQ

Common questions about TrustLayer.

How much funding has TrustLayer raised?: TrustLayer has raised $3.05M in total. Its most recent round was a Series A in September 2015.
How many people work at TrustLayer?: About 51.
Who are TrustLayer'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.