About
Communications infrastructure for the world
Delark helps companies of all sizes send email, SMS, and push notifications with the reliability their business depends on. We handle the hard parts — deliverability, authentication, warmup, and scale — so teams can focus on their product.
Our story
Delark started from a simple frustration: sending reliable email at scale is far harder than it should be. Deliverability, authentication, and IP warmup consume engineering time that should go into the product.
So we built a platform that manages all of it — a fast API for email, SMS, and push, backed by managed deliverability and honest support. Today Delark powers messaging for teams that need their messages to arrive.
What we value
Reliability first
Messages that need to arrive, arrive. We obsess over deliverability and uptime.
Trust & security
We treat customer data as our own — encrypted, access-controlled, and audited.
Developer-friendly
Clean APIs, honest docs, and support that actually understands the problem.
Transparent
Clear pricing, clear limits, and clear communication when things go wrong.
Company
Delark is a brand operated by Peicloud Digital, S.L..
NIF B88891874 · Calle Arias Montano, 5, 28007 Madrid, España
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