Tomáš Komárek

Paid Growth for B2B SaaS

Case Studies

Confident Growth Stories

Growth is not random. I’ve driven results above industry benchmarks—year after year. From bootstrapped startups to Series B companies, I use a proven system that consistently delivers growth.

Sanity.io: From Seed to $85M in Series C

Sanity.io: From Seed to $85M in Series C

Are you a B2B SaaS marketer drowning in sky-high CPCs and channels that don’t convert? Sanity felt the same pressure early on. Today, they’re a category leader with a global enterprise customer base. Part 1: EARLY-STAGE GROWTH Search was bleeding money. Users didn’t stay. Growth stalled. The Challenge Sanity just founded and faced brutal competition: Adobe. Salesforce. Contentful […]

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Deepnote: How I Cut CAC by 72% and 2.5×’d Paying Customers

Deepnote: How I Cut CAC by 72% and 2.5×’d Paying Customers

Unprofitable paid channels? or CAC too high?Deepnote was right there — and they needed paid to start paying back fast. After taking over their paid acquisition, the turnaround came quickly:72% lower CAC while growing above the plan: 158% more paying customers from paid in the first year only. Approach Learning from the Past The first […]

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Rouvy: 20% Lower CPA in 30 Days Without Reducing Volume

Rouvy: 20% Lower CPA in 30 Days Without Reducing Volume

Do you run paid acquisition with a senior in-house team and still ask:“What can we realistically improve — even by a few percent?” When you’re spending seven figures on media, a “small” improvement can mean hundreds of thousands in incremental revenue. That was exactly Rouvy’s situation. They didn’t expect breakthroughs — just marginal gains. What happened instead? The […]

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Real Results. Their Words.

Tomas helped us grow from Seed to Series C. The system we built generates predictable MQLs sales can close, driving predictable pipeline and revenue.

Pål Fredrik Braaten

Director Demand Generation at Sanity.io

It wasn’t like any audit I’ve seen—it was a clear roadmap with actionable steps to boost efficiency. We cut our CPA by 20% while keeping the same volume, all in the first month.

Barbora Petrikova

Marketing Director at Rouvy

Rare mix: deep technical execution with clear business focus. He rebuilt our tracking, validated demand, and brought a systematic approach we hadn’t seen before. That’s what led to a 158% increase in paying customers while cutting the CAC.

Jakub Zitny

Head of Growth at Deepnote

You will not find any better expert on the Czech market, or even in the European region, when it comes to LinkedIn ads.

Lukas Teply

Co-Founder of Marketing Makers

Tomas is probably the best expert on paid digital media I ever had the pleasure to work with. I would recommend his work over any agency, any time.

Jan Gemrich

CMO Heureka group, Co-founder Foccus Design

Great experience! Tomas has outstanding technical abilities, know-how, productivity and work ethics. He adopted immediately in completely different culture of Southeast Asia.

Matteo Sutto

Founder & CEO at RevoU, ex-CMO iPrice

Jan Keselak

CEO at Glami, ex-marketing manager at Martinus

It’s rare to find someone with both technical and strategic expertise. Thanks to Tomas, we sold out Marketing Festival, even after a 4-year break.

Jindrich Faborsky

Founder of Marketing Festival

And many more
Marketing Festival: Can LinkedIn Ads Sell 1,200 Tickets?

Marketing Festival: Can LinkedIn Ads Sell 1,200 Tickets?

Is it hard for you to get the right people to attend your event — even with amazing speakers? Marketing Festival needed to sell 1,200 tickets at $500 each, bring people to Brno, and do it after a four-year break caused by COVID. Weeks before the event even started, every seat was gone — sold out […]

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Vainu: Unified Analytics & Ads for Growth

Vainu: Unified Analytics & Ads for Growth

Hard to estimate the real profitability of your paid campaigns?Marketing dashboards look good but the real sales pipeline says a different story? Vainu faced the same problem. And to grow without the risk of wasting budget, they needed to fix it fast. After a month of collaboration, Vainu achieved a reliable, consistent analytics and ads setup that enabled […]

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Polygon Runway: Scaling Through Meta & YouTube

Polygon Runway: Scaling Through Meta & YouTube

Are you selling a premium SaaS in a market full of cheap alternatives? Roman, founder of Polygon Runway, faced this exact challenge early on—competing against 20× cheaper alternatives. Today, Roman has 9,000+ paying customers and serves brands like Google, Nvidia, and Waze. Separate Channels. One Connected Funnel. Treat each channel separately — but connect them through a lead-driven […]

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Martinus: From Freefall to a Profit Engine

Martinus: From Freefall to a Profit Engine

Six Years Inside a System That Had to Be Understood Before It Could Be Fixed The Situation It started quietly. Revenue slipped by roughly 20% YoY. Then 40%. Then 50. Then almost 60%. Month by month, the decline accelerated — right before peak season. Martinus’ Czech business relied heavily on PPC. The agency reacted in the […]

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iPrice: Engineering PPC Automation at Massive Scale

iPrice: Engineering PPC Automation at Massive Scale

The “Impossible” Problem iPrice had already built massive success through organic traffic alone. But when it came to paid search, agencies delivered a blunt verdict: To promote a business this large, you’ll need $100k–$200k just for tooling. That budget wasn’t acceptable—especially just to test whether PPC could even work. The real challenge wasn’t ads. It was setup […]

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