Marketing · Automation · Growth

ECHO 04

A system for growth,
not an agency.

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ECHO — 04 / SYSTEM INITIALISED

We design, build,
and scale growth systems.

From acquisition to automation, we engineer every layer of your growth.

No noise. Just systems that perform.

01Acquisition

Paid media, funnels, and inbound systems.

02Automation

AI, workflows, and conversion infrastructure.

03Conversion

Landing pages, UX, and sales optimization.

04Presence

Web, social, and brand execution.

Everything.
Engineered.

Paid Ads

Meta, Google, TikTok — built to convert.

Website Design & Dev

From landing pages to full digital systems.

Social Media

Content, management, and brand execution.

AI & Automation

Workflows, tools, and systems that run themselves.

CRM & Lead Infrastructure

Pipelines engineered to capture and close.

Creative & Content

Video, copy, and creative built for performance.

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Businesses scaled

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Ad spend managed

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Revenue influenced

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Leads generated

Signals,
not stories.

From 0 to consistent inbound in 30 days.

Acquisition

3× conversion rate through system redesign.

Conversion

Automated pipelines replacing manual sales operations.

Automation

Full brand and digital infrastructure built in under 3 weeks.

Presence
Signal · ECHO 04

The operators

Built by operators.

Santos Bouza

Co-Founder

Systems, automation,
and growth infrastructure.

Sima Sebastian

Co-Founder

Marketing, digital strategy,
and brand execution.

ECHO 04 was founded as a partnership between two specialists in marketing, systems, and digital growth. Focused on building infrastructure, not campaigns.

Ready to scale

ECHO 04

For businesses ready to scale with precision.

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