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Protos Systems

Meta Ads agency built around business outcomes.

Meta Ads services for Facebook and Instagram, combining paid social strategy, creative testing, audience targeting, tracking, and continuous optimization.

SIGNAL / Campaign OS

Facebook and Instagram advertising built as one accountable system.

Our Facebook Ads agency approach connects audience strategy, creative production, campaign structure, conversion tracking, and optimization to one commercial goal.

signal.protos/campaigns/northstar/overview
Campaign / EU-04Northstar acquisition
Live
Spend€18,42072% paced
Revenue€81,970+18.6%
Cost / result€18.40−12.3%
ROAS4.45×+0.68
Revenue performanceLast 30 days
RevenueTarget
01 May08 May15 May22 MayToday
01 / 04
Overview
Explore pricing
How the machine works

Every Meta Ads campaign gets sharper with each cycle.

Facebook and Instagram ad creative earns attention. Targeting directs it. Campaigns convert it. Data returns as a clearer decision for the next cycle.

  1. 01Creative
  2. 02Audience
  3. 03Campaign
  4. 04Conversion
  5. 05Data
  6. 06Optimization
Meta Ads / Pricing

A clearer way to fund growth.

Choose the operating system that matches your spend, creative volume and market complexity. Media budget is billed separately; final scope follows the account audit.

Growth Mini

A focused acquisition system for one clear offer and a lean testing cadence.

Management fee
From €129.99/month
  • 1 campaign objective
  • Core audience targeting
  • Monthly optimization
Start a project
AI growth tools

Growth Pro

A faster growth loop for multiple campaigns, richer audiences and continuous creative testing.

Management fee
From €349.99/month
  • Prospecting + remarketing
  • Multiple audience and creative tests
  • Conversion tracking and reporting
Start a project
Advanced AI suite

Enterprise

A custom operating model for high-volume, multi-market or complex acquisition programs.

Management fee
Custom
  • Multi-brand or multi-market campaigns
  • Advanced funnel and testing structure
  • Custom strategy and reporting
Start a project

Advertising spend is paid separately and is not included in the management fee.