Founder & CEO · Kavalsia

Siavash Sadighi

I build the machines that grow brands.

A 360° operator and full-stack developer, building web and mobile apps as fluently as I run omni-channel performance marketing. Six-plus years in paid acquisition with over $130M in ad spend managed hands-on, solely as the executor, including $100M+ in 2024 alone, and the architect of Nexus, the self-extending AI operating system behind every Kavalsia brand.

6+
Years in performance marketing
$130M+
In ad spend, executed hands-on
30+
Brands & sites in the network
1
AI operating system, Nexus
The work

What I build.

One discipline across everything: turn attention into customers, and turn that into a system that runs itself. I operate end to end, from the code and the tracking to the creative and the spend.

dalmend.com · DTC candle brand

I don't just advise. I run my own brand.

Dalmend is my direct-to-consumer candle brand, and the lab where every part of the Kavalsia playbook is tested with real budget and real customers before it ever reaches a client. Advantage+ shopping, catalog and DPA ads, server-side tracking, retention flows, the full acquisition stack, run on a brand I own end to end. When I tell a client a system works, it's because it's already working on mine.

The approach

Operator first, marketer always.

I started where most marketers never go: in the build. Full-stack web and app development, tracking, server-side measurement, automation. That foundation means I don't hand off the hard parts, I engineer them.

From there it became performance marketing at scale, managing $20K to $40K a day across Meta, Google, TikTok and more, where the difference between profit and loss is the system underneath, not the ad.

So I built the system. Nexus connects ads, store, email, CRM and content into one nervous system, remembers everything, and extends itself when a tool is missing.

Today that same machine runs Kavalsia: an agency for brands, an academy for builders, and a publishing network of 30+ sites. The goal is always the same, make growth predictable.

Let's talk

Building something? Let's make it grow.

Whether it's a brand to scale or a system to engineer, I'm one message away.