independent perspective

for performance Marketing teams

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Why salience & Co

I’ve spent the last 13 years leading performance marketing across large-scale budgets, managing multi-channel strategy, agency relationships, and internal teams responsible for millions in spend while consistently driving over 20% growth for mature markets and high-growth businesses.
That experience shapes how I approach performance marketing analysis with a deep understanding of inside pressures, trade-offs, and the realities of running performance at scale where decisions carry real financial impact and clarity can often be the missing piece.
That's exactly why Salience & Co exists. To cut through noise, platform bias, and internal complexity, turning performance marketing into something that can be understood, trusted, and acted on with conviction across a select number of businesses where decisions truly matter.
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Marius Tudor
Founder, Salience & Co

How I Work

A deliberately independent, decision-focused approach. Built for clarity.
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independent by design

No platform incentives. No agency bias. Every recommendation is grounded in what works for your business
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System-Level Thinking

Channels don’t operate in isolation. Performance is assessed as a system: measurement, budget, structure, and incentives
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Built for Decisions

This isn’t reporting or observation.
Everything is designed to help you make confident, commercially sound decisions quickly
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Where I add value

This work is designed for teams already investing meaningfully in performance marketing where complexity is the constraint

What I Do

I typically work with:
  • Businesses spending £50k–£500k+ per month in paid media
  • Teams managing multiple agencies, channels and internal stakeholders
  • Organisations preparing to scale, restructure, or reallocate budget
  • Leadership teams needing clarity before making high-impact decisions
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output examples

  • Identifying that reported performance was driven by attribution bias rather than incremental growth
  • Recommending against full adoption of PMAX/ASC despite platform pressure, improving efficiency
  • Restructuring budget allocation to remove diminishing returns and unlock scalable channels
  • Aligning leadership on a clear performance narrative before a major budget increase

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