Ethereal — AI-native product and engineering studio

Ethereal designs, builds, and automates: agentic AI systems that act, full products engineered from idea to shipped, and premium design and experience. Enterprise-ready — multi-tenant platforms, RAG knowledge systems, voice agents with ~750ms latency, and compliance-aware workflows.

AI-native product studio — we design, build, automate
(01) — Three Pillars

What we build

ETHEREAL · No.01AGENTIC
01

Agentic AI

Agents that act—not chatbots that reply.

ETHEREAL · No.02ENGINEERING
02

Product Engineering

Idea to shipped product. We own the whole stack.

ETHEREAL · No.03DESIGN
03

Design & Experience

Design that ships—and dazzles.

(02) — Agentic AI Showcase

The agent universe

She commands an army of autonomous agents. Multi-tenant. RAG. Tool use. Compliance-ready. 750ms voice latency.

SCROLL →
Ethereal · No.01Agentic
01
ACT!
AGENT 01

Voice & Chat

Enterprise voice + chat platform. Multi-tenant, 750ms latency.

Ethereal · No.02Sales
02
SELL!
AGENT 02

Autonomous Sales

Agents that prospect, qualify and act — tool use + RAG.

Ethereal · No.03Audit
03
AUDIT!
AGENT 03

Multi-Agent Audit

Compliance-ready audit swarms that reason together.

Ethereal · No.04RAG
04
KNOW!
AGENT 04

Knowledge Agent

RAG over your entire org — answers with citations.

Ethereal · No.05System
05
SYNC!
SYSTEM

Multi-Agent Systems

Orchestrated swarms that plan, delegate and deliver.

(03) — Product Engineering

Idea to shipped

Idea — A sharp problem and a clear bet — we turn ambition into a brief.
Panel 01 / 0501SPARK!

Idea

A sharp problem and a clear bet — we turn ambition into a brief.

Design — Research-driven concepts and interfaces that ship — not slides.
Panel 02 / 0502CRAFT!

Design

Research-driven concepts and interfaces that ship — not slides.

Build — Whole-stack engineering — front-end, back-end, and the agents inside.
Panel 03 / 0503FORGE!

Build

Whole-stack engineering — front-end, back-end, and the agents inside.

Test — Performance, reliability and compliance — proven before launch.
Panel 04 / 0504PROVE!

Test

Performance, reliability and compliance — proven before launch.

Ship — We launch for real — then measure, iterate and scale.
Panel 05 / 0505LAUNCH!

Ship

We launch for real — then measure, iterate and scale.

Loading the imagination…
(04) — Selected Work

Issues №

Limited-edition issues — a gallery of collectible covers. Drag, hover, or let them shuffle. Five featured here; 15 case studies are documented end to end in the archive.

Voice Agent Platform cover
Agentic · Issue01

Voice Agent
Platform

Enterprise voice + chat platform. Multi-tenant, sub-second latency, human-grade turns.

Voice AIRAGWebRTC
Read Case Study ↗
Ethereal Studio№ 01 / 05
Skin Health App cover
Healthcare · Issue02

Skin Health
App

On-device dermatology triage with clinical-grade computer vision.

VisionOn-deviceiOS
Read Case Study ↗
Ethereal Studio№ 02 / 05
Ethereal CRM cover
SaaS · Issue03

Ethereal
CRM

Multi-tenant CRM with agentic workflows baked into every pipeline.

Next.jsPostgresAgents
Read Case Study ↗
Ethereal Studio№ 03 / 05
Ilakku trading cockpit cover
Fintech · Issue04

Ilakku

Self-hosted intraday trading cockpit — broker keys never leave your machine.

React + ViteFastAPIZerodha API
Read Case Study ↗
Ethereal Studio№ 04 / 05
Multi-Agent Audit cover
Agentic · Issue05

Multi-Agent
Audit

Compliance audit swarms that plan, reason and cite together.

Multi-agentPlaywrightMap-Reduce
Read Case Study ↗
Ethereal Studio№ 05 / 05
(05) — The studio

Who builds this

Ethereal is an AI-native product and engineering studio. We design, build and automate: agentic systems that act, whole products from idea to shipped, and the design around them. Most of what we ship is under NDA — so instead of logos, here is what we can show.

15Case studies documented end to end — problem, architecture, outcome
4Practice areas: Agentic AI · Product Engineering · Design & Experience · Cinematic
~750msEnd-to-end voice latency budget, per turn, in the platform we run
100%Named stacks and architecture on every study — no unnamed “proprietary” boxes

What the work is

  • 6 Agentic AI
  • 4 Product Engineering
  • 3 Design & Experience
  • 2 Cinematic

How we work

  • One team from brief to launch — the people who design it build it.
  • Client names stay confidential by default; the industry, the problem and the architecture do not.
  • Every engagement ends with something running, measured and handed over.
Read the work →
(06) — Technology

The living stack collection

A curated album — each layer of the stack pressed like a rare stamp, placed one at a time, then rotated like a museum exhibit.

Ethereal · Post2026
The AI Brain — The intelligence layer — models, memory, and reasoning.
01
Intelligence
The AI Brain
Ethereal · Post2026
The Agent Army — Autonomous agents that call tools, remember, and act.
02
Execution
The Agent Army
Ethereal · Post2026
The Product Engine — Idea to shipped — whole-stack engineering at pace.
03
Production
Product Engine
Ethereal · Post2026
Orchestration Network — RAG, workflows and memory — everything connected.
04
Connection
Orchestration
Ethereal · Post2026
Infrastructure Core — Cloud, GPU clusters and security — the foundation.
05
Foundation
Infrastructure

(07) — Start a project

Let's build

Ready to talk? Book a call. Not there yet? Tell us what you're building and we'll come back with exactly how we'd ship it.

Tell us what you're building

Five fields. We reply within one business day — usually the same day.

No newsletter, no sales sequence — a real reply from the people who would do the work.