SOUND FAMILIAR?
Great water technology. Invisible on LinkedIn.
01
You post without a system
No content plan, no structure, barely any engagement. What's missing is a proven framework built specifically for B2B watertech companies.
02
Your technology is strong but unseen
You've built something the market needs. But LinkedIn feels like talking to a wall. That changes with the right content system.
03
You explain your technology over and over again
Complex products require context and trust. Without a clear structure, your communication remains inconsistent and difficult to understand.
04
You don't know what actually works
No benchmarks, no clarity on what's good. This system gives you the exact KPIs used across 40+ watertech companies so you know where you stand.
CURRICULUM
9Â lessons. Built for direct implementation.
Every lesson is a focused video with templates, tools, and direct action steps. Built from real experience with 40+ water technology companies.
LinkedIn Account Setup and Optimization
Set up your company profile in a way that builds trust and credibility from the first impression.
↪ Your profile becomes a credibility asset, not just a page.
Content Formats and Platform Options
Understand which formats actually work on LinkedIn and when to use them.
↪ Stop guessing formats. Use what works for watertech.
Content Plan and Pillar Strategy
Build a structured content system so you always know what to post and why.
↪ You'll never run out of content ideas again.
Content Examples and Live Review
See real examples from water tech companies and understand what works and what doesn't.
↪ Pattern recognition you'll apply to every post you write.
KPI Framework and Benchmarks
Know what good performance looks like in the water industry and how to measure it.
↪ Know exactly if your LinkedIn is working or where it needs attention.
LinkedIn Analytics Explained
Understand what to track and how to interpret your performance.
↪ Read your data confidently and know your next move.
AI-Supported Writing System
Learn how to use AI to draft LinkedIn content faster while keeping clarity, relevance, and your own voice.
↪ Create better content in less time without sounding generic.
From Graphic to Video
Turn an existing visual into an animated LinkedIn video using AI. One prompt, no video editing required.
↪ Add movement to your content and stand out in the feed without extra production effort.
2026 Update: Saves and Sends
Learn how the algorithm works today and how to create content that actually spreads.
↪ Activate this with your team and watch your reach expand.
WHAT YOU GET
This is not just knowledge.
It is a working system you can apply immediately.
LinkedIn Mastery
€99
For water technology companies that want to build visibility with a clear system
Start building visibilityWhy InteriusÂ
Â
We have an intimate knowledge of the water market, the technologies, and the requirements of our customers because we are part of the water industry ourselves.Â
YOUR INSTRUCTOR
Hey, I'm Björn
My mission is to help water technology companies grow with marketing that actually works. For more than 15 years, I've worked in water and wastewater, turning complex technologies into clear stories that attract attention and drive results.
I founded Interius because too many strong water companies were invisible. This framework is what I wish had existed when I started.
40+
15+
1500+
STILL NOT SURE?
Your questions, answered.
How much time do I need to invest?
Do I need any marketing experience?
What makes this different from other LinkedIn courses?
Is this only for large companies?
How long do I have access?
Still unsure?
Can I use AI even if I have no experience with it?
READY TO START?
Your water technology company
deserves to be seen.
Stop posting without a plan. Start building a LinkedIn system that actually works in the water industry.
LinkedIn Mastery
€99
For water technology companies that want to build visibility with a clear system
Start building visibility
