CRM is not a tool problem. It's a customer problem. Once you accept that, most of the chaos around HubSpot rollouts gets a lot easier to fix.
I'm Christoph Zumbühl, founder and managing director of comza. We're a HubSpot Gold Solutions Partner based in Eich, just outside Lucerne, and we work with Swiss SMEs who want CRM to be radically simple. This is a quick introduction to who we are, who we help, and the way we think about software.
Who we help
Most of our clients are Swiss SMEs (KMU) running real businesses, not tech demos. Professional services firms, manufacturers, fintech and SaaS companies, family businesses scaling into their second or third generation. The common thread is that they have customers, processes, and Excel sheets that have started arguing with each other.
By the time we get the call, the team has usually tried to solve it by adding another tool. The result is more dashboards, more logins, and the same questions left unanswered. Our job is to take the noise out and put one clean revenue loop in.
How we think about CRM
We think in revenue loops, not funnels. A funnel ends at a closed deal. A loop keeps going: a happy customer becomes a reference, a renewal, a referral, an expansion. HubSpot is the platform we build that loop on, because it puts marketing, sales, and service on the same record without three integrations holding it together with tape.
Before we configure anything, we map the customer. Where does the relationship start, what does the customer expect at each step, what does the team need to deliver it. Once that's on paper, the HubSpot build is straightforward, and so is the AI layer on top. We operationalise AI where it earns its keep, and we leave it out where it would just generate work for someone to clean up later.
Where Portant fits
Documents are how a deal actually leaves your CRM and lands in your customer's inbox. If your data is clean in HubSpot but your quotes, contracts, and proposals are still being copy-pasted in Word, the loop is broken right at the moment of truth.
Portant is the layer we use to close that gap. It reads from the same HubSpot fields the team already trusts, generates the document on the spot, and writes the result back to the deal timeline. Sales doesn't get a new tool to learn, finance gets one source of truth for what was actually sent, and the document moves at the speed of the data behind it.
Where to find us
If your team is rebuilding the same proposal three times a week, your AI experiments aren't sticking, or HubSpot feels like a system the team logs into rather than works in, we should talk.
You can find us at comza.net, or book a 30-minute revenue loop session directly at comza.net/de/meeting. If you want to see what the document layer looks like inside HubSpot first, the Portant + HubSpot integration page walks through it in product terms.
CRM radikal einfach. That's the job.
