Selected outcomes across consulting and previous in-house roles.
10+ years
Complex B2B and technical sales
53% faster
Lead-to-quote in a multi-partner solar program
27% growth
International engineered-systems territory
€1.5M
Three-year enterprise technology engagement
M.Eng.
Technical Management
More activity will not fix a broken revenue system.
When targeting, qualification, CRM, and follow-up do not reinforce one another, more leads create more noise, not more certainty.
Definition
What is a revenue system?
A revenue system is how your positioning, qualification, pipeline, CRM, follow-up, reporting, and automation work together to turn opportunities into revenue.
Every engagement is led personally by Suti. Specialist collaborators are introduced only when the agreed scope requires additional regulatory, commercial, or technical depth.
The journey: Diagnostic, then Build, then Partner.
01
Revenue System Diagnostic
Find the constraint before investing in the solution.
For teams that know sales is underperforming but do not know where the real bottleneck sits.
Typical duration: 3-4 weeks | Typical duration: 3-4 weeks, depending on stakeholder availability, CRM access, and data quality.
Ongoing senior support to keep the pipeline accurate, improve qualification and handoffs, review important opportunities, and ensure the commercial system continues working as the business grows.
The Diagnostic is a fixed price. The Build is scoped and priced after the Diagnostic, within the published range, based on the one or two changes that will have the greatest commercial effect.
Prices exclude applicable taxes, travel, software subscriptions, data providers, and separately scoped specialist development.
Diagnose before you automate.
01
Find the weakest link
Review the funnel, conversations, CRM, handoffs, and commercial priorities. We seek first to understand, then to be understood: your team, your deals, and your data before we change anything.
02
Design the operating system
Define decisions, stages, ownership, data, and the few automations that remove friction. We begin with the end in mind and design backward from the revenue outcome you need.
03
Put it into use
Configure, document, test, enable the team, and improve from real pipeline behavior. First things first: we automate only what the diagnosis proves matters.
Selected results
A short set of documented outcomes. Each detail page states exactly what the result does and does not claim.
€2M program closed
Closing a €2M multi-partner solar program
For a German industrial solutions provider, we aligned technical requirements, commercial terms, and six regional installation partners to take a turnkey solar program for a major grocery group from lead to close, cutting lead-to-quote time by 53% along the way.
Growing an international engineered-systems territory by 27% in one year
An international territory was drifting at single-digit growth, so Suti took ownership of the complete sales cycle and rebuilt it stage by stage, from lead generation through close.
Closing a €1.5M, three-year enterprise technology engagement
Discovery was fragmented across business and technical stakeholders and procurement threatened to stall the deal, so Suti led structured discovery, shaped the proposal, and closed it.
SieberSolutions was founded by Suti Sieber, who started out selling engineered systems, where vague requirements turn into expensive mistakes. That is where our habit comes from: treat sales the way engineers treat design problems, and understand the constraint before building anything.
Between us we have managed international territories, closed enterprise technology engagements across Europe, Southeast Asia, and North America, and built the automation behind them.
We bring that discipline to founder-led and technical B2B teams. We find the bottleneck that is slowing your revenue, design the commercial system around it, and make it practical enough that your team actually uses it.
The team behind the system.Auky and Henry are the backbone behind our thinking, strategy, regulation, and AI engineering.
What it's like to work with Suti.
Shared with permission. Quotes are published in full, exactly as written.
“He is a highly motivated and passionate networker with clear goals and the drive to achieve them. I really admire his mindset and look forward to our next collaboration.”
Peter Korzilius
Sales Specialist, Hewlett Packard Enterprise
“Thank you for the consistently professional, pleasant, and above all, successful collaboration on our common international projects for SCHROEDER VALVES. I really appreciated your smooth and efficient way of analysing challenges and finding the suitable solutions. We had a transparent and open communication, mutual trust, and dedicated teamwork.”
Heike Flick
Area Sales Manager, Schroeder Valves
“What I especially value about Suti is his open, warm nature and his ability to quickly create a trusting and positive working atmosphere. At the same time, he brings impressive clarity, drive, and strong team spirit that are truly inspiring. He's proactive, thinks ahead, and adapts quickly to new situations. That's exactly what makes him so valuable in a consulting context.”
Sarah-Lena Neukirchen
Branch Manager, Salt and Pepper Group
Experience across companies including Lufthansa Technik, Atlas Copco, Hewlett Packard Enterprise, and Schroeder Valves.
From employed roles, key accounts, and collaborations across Suti's career.
Built for teams ready to change how the work gets done.
Strong fit
You sell a complex B2B solution.
Revenue exists, but the process is inconsistent.
Important knowledge lives in people rather than systems.
Leadership wants implementation, not another strategy deck.
Your team will use and maintain the system.
Probably not a fit
You only want a lead list.
You want overnight revenue promises.
You want motivational sales training.
You refuse CRM discipline.
You want automation before fixing the process.
Timing
When should you call us?
If one of these describes your situation, a short conversation is usually worth it.
01The founder wants to step out of every deal.
02Opportunities are stalling after discovery.
03Quotes and proposals take too long.
04A new commercial leader inherited an unreliable pipeline.
05You want to introduce AI without creating more operational chaos.
If we haven't identified your number-one revenue constraint and produced a measurable improvement on the metric we agree at kickoff within 90 days, we keep working at no additional fee until we have. A win-win by design: we only succeed when you do.
Suti Sieber, Founder & Principal
Metric, baseline, and measurement window agreed in writing at kickoff.