AI technology company

We build AI infrastructure and run it ourselves, across two lines of work.

A production pipeline that turns research into a published video in one working day, and a network of directories mapping the US local trades that search engines cover poorly. The same principle in both: build the machine, then operate it.

2
lines of work, one infrastructure
5
live YouTube channels
22
directories of US local businesses
267k
business listings kept current

What we build

Two products, one engineering practice.

Both lines grew out of the same gap: infrastructure that takes the tedious part end to end, so a small team can work at a scale that usually needs a department.

AI video pipeline

Video production

Research, script, images, voice, assembly, publish. From script to a published episode in one working day, across five live channels in unrelated niches.

Channels
5 live
Output
4+ videos / week
Cycle
script to publish in 1 day
VIDEO →

US business directories

Local business data

Twenty-two directories for trades the large platforms ignore: salvage yards, laundromats, notaries, quilt shops, shooting ranges. Compiled from open data and corrected by the owners who write in.

Sites
22
Listings
267,008
Data
open dataset on GitHub
DATA →

Founder

One operator. One vision. Built in the open.

Valerii Serko, founder of S.Ler Group

Valerii Serko

Founder & Engineer

Engineering background. Founded S.Ler Group in 2026 to build AI-native content infrastructure — production tooling that turns peer-reviewed research into watchable, sourced video at consumer-facing scale. Based in Almaty. The pipeline you see on this site is the product of 8+ months of daily iteration on every stage from research protocol to final assembly.

Get in touch

Partnerships, credits, investment.

Building something specific? Reach out directly.

valerii.serko@slergroup.com

Valerii Serko, founder

Headquarters

S.Ler Group
Vasilia Klochkova 105
Almaty, 050057
Kazakhstan