Performance Marketing

For small and medium-sized businesses

Neterno™ is led by Xavier Tyzo, who is ranked in the top 1% of freelancers on UpWork globally.

We are highly technical and will turn your business data into your greatest competitive advantage.

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Profit-Driven Efficiency

At Neterno™, we don’t just scale businesses—we optimize for profit, not just revenue. Using advanced marketing simulations and profit modeling, we pinpoint the budget and bid strategy that maximizes your ROI on every platform. And by factoring in your cost structure and production capacity, we make sure you’re driving the perfect amount of growth—no more, no less.

AI? Not a Buzzword—Your New Profit Engine

We architect and maintain bulletproof conversion setups—leveraging Google Tag Manager, any CRM, ad-platform APIs, and our custom code—to ensure every customer action is tracked flawlessly. Once your data flow is pristine, we teach the AI engines behind Google, Meta, Microsoft, LinkedIn, TikTok, and X to bid more efficiently on your highest-value prospects. No matter how complex your processes, we’ll tailor a tracking solution proven time and again to drive both revenue and profit growth for our clients.

Creative Excellence

Neterno™ collaborates with a diverse network of talented Polish creators—including videographers, photographers, actors, models, and designers—to produce world-class ad creatives. Beyond launch, we implement continuous testing and iteration—refining creatives, expanding your channel mix, and scaling what works best, month after month, to keep you ahead.

Sectors

We've worked with clients from the US, EU, UK, Canada, and China

across the following verticals:

E-commerce

Automotive

Professional services

Health

SaaS

Fashion

Example video ad by Neterno™

“Xavier is an amazing partner to work with. There is no-one else better at Google or Meta ads on Upwork. He might cost a bit more than other free-lancers you see but he'll save you more than that cost in advertising efficiency. Highly recommend."

Brenden McMorrow, Move2Play

They trusted us

"With seven years of driving growth for small and medium-sized businesses, I know exactly what it takes to make your ads succeed. Performance marketing—when done right—can be transformative. Ready to scale? Reach out below and let’s begin this journey today."

Xavier Tyzo, Founder & Lead Performance Marketer

Free 30-minute consultation

Get in Touch

Neterno Sp. z o.o. (Ludwika Pasteura 17, 80-215 Gdańsk, Poland; contact@neterno.com) collects the personal data you enter to respond to your inquiry and send any related service communications. We will retain the history of our correspondence for as long as you remain in contact with us and thereafter as required for our legitimate interests in maintaining service records and complying with our legal obligations. We do not share your data except with our service providers—such as email delivery platforms and IT hosting and cloud-storage providers—or when required by law. Depending on where you live, you may have the right to access, rectify, erase, restrict processing, request portability or object to use of your data, and to lodge a complaint with the Polish DPA (UODO) or your local supervisory authority. For full details on all purposes, legal bases, recipients, international transfers, retention criteria and more, see our Privacy Policy.