STREAMLINED
B2B MARKETING
for
SUSTAINABLE
GROWTH.
Clarity is the New Growth. STREAM™ turns scattered efforts into one system that drives the pipeline.
I align marketing, sales & communications internally and externally, so your team stops guessing and starts executing what works.
15+ years global B2B marketing & communication leadership. Trusted by industrial and complex B2B teams across Europe & beyond.
GROWTH GETS HARDER
WHEN MARKETING IS SCATTERED
Industrial and complex B2B leaders are expected to grow while navigating digital change, safety/ESG, decarbonisation/energy transition expectations, and a tight talent market, often without a full marketing & communication team.
When marketing becomes fragmented, results feel random:
Campaigns run, but the pipeline doesn’t move
Sales and marketing pull in different directions
Teams stay busy without clarity or priorities
Employees are not aware of
I bring structure, senior leadership, and a trusted specialist network, so your marketing and communications finally support revenue, backed by a network I can connect you with when needed.
THE PROVEN STREAM™ FRAMEWORK
Built on one principle: Clarity is the New Growth.
I don’t just create strategies. I help you define your position, sharpen your story, and build systems that keep it consistent in the market.
My proprietary STREAM™ Framework comprises six essential pillars that transform your marketing from a series of scattered activities into a powerful, streamlined system.
S — Strategy: align marketing and communication with business priorities
T — Target Messaging: sharp positioning to attract clients, markets, and talents
R — Reliable Systems: processes, tools + automation/AI in place
E — Execution: PR, LinkedIn, campaigns, and events to support sales
A — Alignment: one story, one direction across teams and stakeholders
M — Momentum: measure what matters, improve continuously
FLEXIBLE SUPPORT THAT FITS YOUR STAGE
I provide flexible, senior-level support tailored to your specific needs.
Everything follows STREAM™: clarity, systems, leadership, built for sustainable growth.
Start with a 1:1 Marketing Intensive, or jump straight into Fractional CMO if you already know you need ongoing senior leadership.
Get Clear. Get Focused.
Take Action.*
A 90-minute session to diagnose what’s blocking growth and deliver a custom 90-day STREAM™ roadmap with priority actions.
Ideal for: CEOs/founders who want clarity before investing in rebrands, AI tools, or hiring.
Senior Leadership,
Without hiring Full-Time.
Ongoing leadership to align strategy, connect marketing + sales, mentor your team, and build a calm operating rhythm that scales.
Ideal for: growing B2B companies ready to stop reacting and lead with clarity.
Turn strategy into a working growth engine.
Hands-on support to translate your roadmap into marketing content, PR-ready communications, launches, event campaigns and marketing activities.
Ideal for: scaling B2B teams who want expert-led leadership and delivery.
*Most clients use the 1:1 intensive as the starting point for Fractional CMO or Outsourced Implementation, but you can also treat it as a standalone reset for your business.
WHY WORK WITH ACCRETIOS?
You’re not hiring “more hands.” You’re getting clarity, leadership, and a system with marketing and communication aligned to growth.
15+ years of B2B marketing & communication leadership (incl. Microsoft).
Deep experience in complex, multi-stakeholder, long-cycle buying
Strong in strategic + internal communication (alignment inside, drives performance outside).
Belgium-based, serving clients across Europe.
MEET KATJA
FOUNDER & FRACTIONAL CMO
I bring 15+ years of global leadership in B2B marketing and communications. I turn complexity into clarity, in marketing systems and in the communication that keeps teams aligned internally and externally.
Accretios helps leaders grow without chaos: combining human clarity with intelligent systems so marketing and communication support sales and business goals.
Marketing isn’t just a job to me, it’s my passion. And those who know me can tell!
"Great marketing starts with clear communication: inside your team, with customers, and across every channel."
FREE MARKETING CHECKLIST
Turn random marketing into a clear system.
Start Today!!
Eliminate overwhelm with a structured roadmap
Save time & budget by avoiding trial-and-error
Align marketing + sales for measurable impact
